Methyl 4-methylbenzoate

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  • Identifiers

    CAS number
    99-75-2

    Molecular formula
    C9H10O2

    SMILES
    CC1=CC=C(C=C1)C(=O)OC

    Safety labels

    Irritant
    Irritant

    Retention indicies (RI)

    • DB5: 1306.29
    • Carbowax: 2214.29

  • Odor profile

    Fruity 85.74%
    Floral 82.13%
    Sweet 77.69%
    Cherry 61.2%
    Anisic 45.19%
    Almond 44.37%
    Powdery 38.48%
    Grape 36.94%
    Bitter 35.56%
    Hawthorn 35.44%

    Scent© AI

  • Properties

    XLogP3-AA
    2.7

    Molecular weight
    150.17 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderate

    Melting point expt.

    • 91 °F (NTP, 1992)
    • 33.2 °C

    Boiling point

    • 423 °F at 760 mmHg (NTP, 1992)
    • 222.5 °C @ 760 MM HG

    Flash point est.
    93.34 ˚C

    Flash point expt.

    • 204 °F (NTP, 1992)

    Solubility expt.

    • less than 1 mg/mL at 72 °F (NTP, 1992)
    • INSOL IN WATER; VERY SOL IN ALCOHOL, ETHER

  • Synonyms

    • METHYL 4-METHYLBENZOATE
    • Methyl p-toluate
    • 99-75-2
    • Methyl-p-toluate
    • Methyl 4-toluate
    • 4-Methylbenzoic acid methyl ester
    • Benzoic acid, 4-methyl-, methyl ester
    • Methyl p-methylbenzoate
    • p-Carbomethoxytoluene
    • p-Toluic acid, methyl ester
    • Methyl p-toluenecarboxylate
    • 4-(Methoxycarbonyl)toluene
    • p(Methoxycarbonyl)toluene
    • Cladribine Impurity G
    • NSC 24761
    • CCRIS 6071
    • HSDB 5327
    • EINECS 202-784-1
    • 964JP0ZZRG
    • MFCD00008441
    • BRN 1100609
    • DTXSID4025668
    • AI3-04243
    • NSC-24761
    • DTXCID705668
    • EC 202-784-1
    • 4-methyl-benzoic acid methyl ester
    • 4-09-00-01726 (Beilstein Handbook Reference)
    • CLADRIBINE IMPURITY G [EP IMPURITY]
    • CAS-99-75-2
    • p-Toluic Acid Methyl Ester
    • CLADRIBINE IMPURITY G (EP IMPURITY)
    • METHYL PARA TOLUATE
    • UNII-964JP0ZZRG
    • Methylptoluate
    • p-Toluylic acid, methyl ester
    • Methyl 4toluate
    • pCarbomethoxytoluene
    • Methyl ester of 4-methylbenzoic acid
    • Methyl pmethylbenzoate
    • Methyl ptoluenecarboxylate
    • 4(Methoxycarbonyl)toluene
    • p-(Methoxycarbonyl)toluene
    • pToluic acid, methyl ester
    • Methyl p-toluate, >=99%
    • MLS002415743
    • SCHEMBL137891
    • methyl p-methylphenylcarboxylate
    • CHEMBL1480173
    • HMS1754N16
    • HMS2268I08
    • 4-Methylbenzoic acid, methyl ester
    • 4-(METHOXYCARBONYL) TOLUENE
    • CS-M1189
    • NSC24761
    • Tox21_202391
    • Tox21_303124
    • Benzoic acid, 4methyl, methyl ester
    • STL477119
    • AKOS001058178
    • FM71358
    • PS-5364
    • NCGC00091168-01
    • NCGC00091168-02
    • NCGC00091168-03
    • NCGC00091168-04
    • NCGC00257124-01
    • NCGC00259940-01
    • BP-12904
    • SMR001261653
    • DB-057799
    • CS-0008417
    • NS00003208
    • T0297
    • EN300-15458
    • D72468
    • D77411
    • AB-131/40218986
    • Q27271864
    • F8881-6396

  • Applications

    Methyl 4-methylbenzoate (CAS 99-75-2, also known as methyl p-toluate) is used primarily as a versatile intermediate in organic synthesis and manufacturing: it can be hydrolyzed to 4-methylbenzoic acid (p-toluic acid), reduced to 4-methylbenzyl alcohol or 4-methylbenzaldehyde, or converted into amides, hydrazides, and other benzoyl derivatives; accordingly it serves as a building block for pharmaceuticals and agrochemicals bearing a p-tolyl motif, a precursor (via the acid) to 4-methylbenzoyl chloride and related acylbenzoyl/photoinitiator chemistries, a chain-stopper in polyester production (e.g., tuning PET/alkyd molecular weight via transesterification), a component in the development of polyaryl and liquid-crystal materials, and as a reference standard in analytical methods (HPLC/GC) and a model substrate for studies of hydrolysis kinetics, transesterification, Grignard additions, and para-directed electrophilic aromatic substitution; it is also employed in the preparation of dyes, fragrance intermediates, and specialty additives where a robust, easy-to-handle para-methyl benzoate ester with moderate volatility is desired.

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 602.15
    methanol 673.85
    isopropanol 450.45
    water 3.71
    ethyl acetate 845.62
    n-propanol 550.2
    acetone 961.54
    n-butanol 462.62
    acetonitrile 1000.72
    DMF 1217.29
    toluene 296.87
    isobutanol 424.51
    1,4-dioxane 1325.94
    methyl acetate 875.39
    THF 1028.39
    2-butanone 813.43
    n-pentanol 313.02
    sec-butanol 466.97
    n-hexane 29.93
    ethylene glycol 153.01
    NMP 736.12
    cyclohexane 52.33
    DMSO 555.2
    n-butyl acetate 292.49
    n-octanol 106.07
    chloroform 1654.44
    n-propyl acetate 373.52
    acetic acid 786.07
    dichloromethane 1497.79
    cyclohexanone 783.33
    propylene glycol 147.52
    isopropyl acetate 423.61
    DMAc 753.62
    2-ethoxyethanol 588.94
    isopentanol 436.34
    n-heptane 14.13
    ethyl formate 443.12
    1,2-dichloroethane 1118.33
    n-hexanol 250.53
    2-methoxyethanol 957.43
    isobutyl acetate 230.97
    tetrachloromethane 187.76
    n-pentyl acetate 169.3
    transcutol 1235.3
    n-heptanol 120.02
    ethylbenzene 167.27
    MIBK 351.44
    2-propoxyethanol 429.69
    tert-butanol 738.33
    MTBE 694.33
    2-butoxyethanol 264.05
    propionic acid 544.78
    o-xylene 181.89
    formic acid 357.37
    diethyl ether 799.86
    m-xylene 195.21
    p-xylene 216.45
    chlorobenzene 412.61
    dimethyl carbonate 319.86
    n-octane 8.01
    formamide 841.83
    cyclopentanone 867.36
    2-pentanone 586.22
    anisole 446.61
    cyclopentyl methyl ether 474.13
    gamma-butyrolactone 1012.52
    1-methoxy-2-propanol 586.49
    pyridine 913.34
    3-pentanone 475.0
    furfural 856.15
    n-dodecane 7.91
    diethylene glycol 360.68
    diisopropyl ether 168.66
    tert-amyl alcohol 578.72
    acetylacetone 626.38
    n-hexadecane 9.28
    acetophenone 352.8
    methyl propionate 610.86
    isopentyl acetate 288.38
    trichloroethylene 2070.35
    n-nonanol 97.49
    cyclohexanol 363.85
    benzyl alcohol 312.35
    2-ethylhexanol 143.75
    isooctanol 108.76
    dipropyl ether 149.89
    1,2-dichlorobenzene 365.92
    ethyl lactate 152.67
    propylene carbonate 494.65
    n-methylformamide 754.27
    2-pentanol 324.98
    n-pentane 30.62
    1-propoxy-2-propanol 246.95
    1-methoxy-2-propyl acetate 320.38
    2-(2-methoxypropoxy) propanol 241.96
    mesitylene 121.44
    ε-caprolactone 618.0
    p-cymene 71.63
    epichlorohydrin 1363.81
    1,1,1-trichloroethane 908.92
    2-aminoethanol 321.49
    morpholine-4-carbaldehyde 866.05
    sulfolane 791.32
    2,2,4-trimethylpentane 28.36
    2-methyltetrahydrofuran 823.5
    n-hexyl acetate 257.88
    isooctane 20.54
    2-(2-butoxyethoxy)ethanol 345.19
    sec-butyl acetate 276.16
    tert-butyl acetate 463.92
    decalin 34.38
    glycerin 243.41
    diglyme 703.03
    acrylic acid 503.11
    isopropyl myristate 95.84
    n-butyric acid 583.87
    acetyl acetate 480.7
    di(2-ethylhexyl) phthalate 93.31
    ethyl propionate 343.26
    nitromethane 1608.56
    1,2-diethoxyethane 352.57
    benzonitrile 347.07
    trioctyl phosphate 64.29
    1-bromopropane 448.96
    gamma-valerolactone 1058.61
    n-decanol 69.98
    triethyl phosphate 112.85
    4-methyl-2-pentanol 179.17
    propionitrile 649.64
    vinylene carbonate 525.08
    1,1,2-trichlorotrifluoroethane 719.57
    DMS 275.23
    cumene 112.39
    2-octanol 85.75
    2-hexanone 348.41
    octyl acetate 120.33
    limonene 103.85
    1,2-dimethoxyethane 823.59
    ethyl orthosilicate 111.71
    tributyl phosphate 82.47
    diacetone alcohol 474.38
    N,N-dimethylaniline 249.27
    acrylonitrile 847.89
    aniline 432.28
    1,3-propanediol 479.77
    bromobenzene 400.63
    dibromomethane 814.87
    1,1,2,2-tetrachloroethane 1370.12
    2-methyl-cyclohexyl acetate 184.67
    tetrabutyl urea 99.13
    diisobutyl methanol 85.03
    2-phenylethanol 244.5
    styrene 235.32
    dioctyl adipate 137.74
    dimethyl sulfate 378.37
    ethyl butyrate 218.06
    methyl lactate 230.06
    butyl lactate 124.8
    diethyl carbonate 168.32
    propanediol butyl ether 201.8
    triethyl orthoformate 144.59
    p-tert-butyltoluene 73.63
    methyl 4-tert-butylbenzoate 226.92
    morpholine 1398.98
    tert-butylamine 421.01
    n-dodecanol 51.78
    dimethoxymethane 713.41
    ethylene carbonate 437.59
    cyrene 269.65
    2-ethoxyethyl acetate 284.74
    2-ethylhexyl acetate 216.54
    1,2,4-trichlorobenzene 432.44
    4-methylpyridine 805.3
    dibutyl ether 137.03
    2,6-dimethyl-4-heptanol 85.03
    DEF 674.79
    dimethyl isosorbide 380.99
    tetrachloroethylene 891.57
    eugenol 242.05
    triacetin 233.44
    span 80 174.31
    1,4-butanediol 159.31
    1,1-dichloroethane 1016.27
    2-methyl-1-pentanol 319.62
    methyl formate 564.26
    2-methyl-1-butanol 438.81
    n-decane 12.48
    butyronitrile 506.96
    3,7-dimethyl-1-octanol 118.56
    1-chlorooctane 70.01
    1-chlorotetradecane 29.85
    n-nonane 10.86
    undecane 9.78
    tert-butylcyclohexane 34.57
    cyclooctane 15.44
    cyclopentanol 343.31
    tetrahydropyran 937.88
    tert-amyl methyl ether 434.09
    2,5,8-trioxanonane 411.94
    1-hexene 143.41
    2-isopropoxyethanol 385.42
    2,2,2-trifluoroethanol 339.18
    methyl butyrate 431.48

    Scent© AI

1 4

IFRA standard 51

Recommendation
No restriction
Maximum acceptable concentrations in the finished product (%)
Category 1
Products applied to the lips
 No restriction Category 7A
Rinse-off products applied to the hair with some hand contact
 No restriction
Category 2
Products applied to the axillae
 No restriction Category 7B
Leave-on products applied to the hair with some hand contact
 No restriction
Category 3
Products applied to the face/body using fingertips
 No restriction Category 8
Products with significant anogenital exposure
 No restriction
Category 4
Products related to fine fragrance
 No restriction Category 9
Products with body and hand exposure, primarily rinse off
 No restriction
Category 5A
Body lotion products applied to the body using the hands (palms), primarily leave on
 No restriction Category 10A
Household care products with mostly hand contact
 No restriction
Category 5B
Face moisturizer products applied to the face using the hands (palms), primarily leave on
 No restriction Category 10B
Household care products with mostly hand contact, including aerosol/spray products (with potential leave-on skin contact)
 No restriction
Category 5C
Hand cream products applied to the hands using the hands (palms), primarily leave on
 No restriction Category 11A
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
 No restriction
Category 5D
Baby Creams, baby Oils and baby talc
 No restriction Category 11B
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
 No restriction
Category 6
Products with oral and lip exposure
 No restriction Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
 No restriction

Botanical

Name CAS Botanical Proportion
Ajowan (Pakistan) seed Trachyspermum copticum (L.) Link., fam. Apiaceae (Umbelliferae) 5.65%
Mentha sylvestris var. incana Mentha sylvestris var. incana, fam Lamiacae (Labiatae) 7.15%
Achillea wilhelmsii (Egypt) Achillea wilhelmsii C. Koch (A. santolina Auct. Mult.), fam. Asteraceae 0.1%
Achillea wilhelmsii (Turkey) Achillea wilhelmsii C. Koch (A. santolina Auct. Mult.), fam. Asteraceae 0.05%
Alpinia japonica Alpinia japonica Miq., fam. Zingiberaceae 0.6%
Aristolochia asclepiadifolia root Aristolochia asclepiadifolia, fam. Aristolochiaceae 0.7%
Armoise flower 8008-93-3 Artemisia vulgaris L., fam. Asteraceae (Compositae) 0.02%
Atractylis Atractylodes lancea (Thunb.) DC. (A. ovata Thunb.; A. chinensis (Bunge)DC) 0.1%
Lemon balm (Finland) 8014-71-9 Melissa officinalis L., fam. Lamiaceae (Labiatae) 0.5%
Lemon balm (Germany) 8014-71-9 Melissa officinalis L., fam. Lamiaceae (Labiatae) 5.0%
Cardamom (Costa Rica) 8000-66-6 Elettaria cardamomum (L.) Maton, fam. Zingiberaceae 0.01%
Coleus aromaticus (India) 1 Coleus aromaticus Benth. (wild oregano), fam. Lamiaceae (Labiatae) 13.25%
Plectranthus barbatus (Brazil) 1 Plectranthus barbatus Andr. (Coleus barbatus), fam. Lamiaceae (Labiatae) 0.2%
Oregano, spanish (Israel) 3 8007-11-2 Coridothymus capitatus Rchb. (Thymus capitatus Hoffm. et Link.), Lamiaceae 18.1%
Oregano, spanish (Israel) 2 8007-11-2 Coridothymus capitatus Rchb. (Thymus capitatus Hoffm. et Link.), Lamiaceae 39.8%
Dragonhead Dracocephalum moldavica L., fam. Lamiaceae (Labiatae) 0.1%
Eucalyptus globulus (Hungary) fruit 8016-26-0 Eucalyptus globulus Labill., fam. Myrtaceae 1.2%
Germander, common (Italy) Teucrium chamaedrys L., fam. Lamiaceae (Labiatae) 1.2%
Hyssop (France) 1 8006-83-5 Hyssopus officinalis L., fam. Lamiaceae (Labiatae) 0.05%
Hyssop (USA) 8006-83-5 Hyssopus officinalis L., fam. Lamiaceae (Labiatae) 0.01%
Lavandula multifida Lavandula multifida L., fam. Lamiaceae (Labiatae) 5.0%
Linden blossom bract Tilia cordata Mill. (Tilia glabra Vent.), fam. Tiliaceae 0.7%
Linden blossom flower Tilia cordata Mill. (Tilia glabra Vent.), fam. Tiliaceae 10.2%
Majorana syriaca (Israel) 1 Majorana syriaca L., fam. Lamiaceae (Labiatae) 17.2%
Majorana syriaca (Israel) 2 Majorana syriaca L., fam. Lamiaceae (Labiatae) 40.2%
Marjoram, sweet (Egypt) 1 8015-01-8 Majorana hortensis Moench, Origanum majorana L., fam. Lamiaceae (Labiatae) 0.05%
Marjoram, sweet (France) 8015-01-8 Majorana hortensis Moench, Origanum majorana L., fam. Lamiaceae (Labiatae) 22.05%
Marjoram, sweet (Germany) 8015-01-8 Majorana hortensis Moench, Origanum majorana L., fam. Lamiaceae (Labiatae) 0.05%
Marjoram, sweet (Hungary) 8015-01-8 Majorana hortensis Moench, Origanum majorana L., fam. Lamiaceae (Labiatae) 0.05%
Marjoram, sweet (Portugal) 8015-01-8 Majorana hortensis Moench, Origanum majorana L., fam. Lamiaceae (Labiatae) 0.05%
Marjoram, sweet (Rumania) 8015-01-8 Majorana hortensis Moench, Origanum majorana L., fam. Lamiaceae (Labiatae) 0.05%
Marjoram, sweet (Tunisia) 1 8015-01-8 Majorana hortensis Moench, Origanum majorana L., fam. Lamiaceae (Labiatae) 0.05%
Mentha spicata (Greece) Chemotype I Mentha spicata L. (Chemotype I), fam. Lamiaceae (Labiatae) 0.05%
Minthostachys glabrescens Minthostachys glabrescens Epling, fam. Lamiaceae (Labiatae) 0.7%
Myrtle leaf (Morocco) 1 8008-46-6 Myrtus communis L., fam. Myrtaceae 0.1%
Myrtle leaf, cultivated (Spain) 8008-46-6 Myrtus communis L., fam. Myrtaceae 0.49%
Myrtle leaf, wildgrowing (Spain) 8008-46-6 Myrtus communis L., fam. Myrtaceae 0.6%
Nigella sativa seed Nigella sativa L., fam. Ranunculaceae 1.1%
Nutmeg (India) 2 8008-45-5 Myristica fragrans Houtt., fam. Myristicaceae 0.01%
Ocimum gratissimum (Brazil) 1 Ocimum gratissimum L., fam. Lamiaceae (Labiatae) 0.87%
Oregano, spanish (Greece) 1 8007-11-2 Coridothymus capitatus Rchb. (Thymus capitatus Hoffm. et Link.), Lamiaceae 73.6%
Oregano, spanish (Portugal) 1 8007-11-2 Coridothymus capitatus Rchb. (Thymus capitatus Hoffm. et Link.), Lamiaceae 79.0%
Oregano, spanish (Spain) 8007-11-2 Coridothymus capitatus Rchb. (Thymus capitatus Hoffm. et Link.), Lamiaceae 4.56%
Oregano, greek (European) 84012-24-8 Origanum vulgare L. ssp. vulgare, fam. Lamiaceae (Labiatae) 0.05%
Oregano, turkish (Turkey) Origanum onites L., fam. Lamiaceae (Labiatae) 72.3%
Origanum syriacum (Turkey) 1 Origanum syriacum L. var. bevanii (Holmes), fam. Lamiaceae (Labiatae) 64.1%
Oregano, greek (Turkey) 1 84012-24-8 Origanum vulgare L. ssp. hirtum (Link) Ietsw., fam. Lamiaceae (Labiatae) 60.7%
Oregano, greek (Israel) 2 84012-24-8 Origanum vulgare L. ssp. viride (Boiss.) Hayak (Thymol chemo-type) 4.3%
Oregano, greek (Israel) 1 84012-24-8 Origanum vulgare L. ssp. viride (Boiss.) Hayak (Carvacrol chemo-type) 63.1%
Rosemary (Spain) 3 8000-25-7 Rosmarinus officinalis L., fam. Lamiaceae (Labiatae) 0.03%
Oregano, mexican (Mexico) 2 Lippia graveolens HBK., fam. Verbenaceae 20.0%
Eupatorium hecatanthum leaf Eupatorium hecatanthum (DC.) Baker, fam. Asteraceae (Compositae) 7.1%
Eupatorium argentinum leaf Eupatorium argentinum Hook and Arn., fam Asteraceae (Compositae) 0.5%
Eupatorium subhastatum leaf Eupatorium subhastatum (DC.) Baker, fam. Asteraceae (Compositae) 0.3%
Thyme (Hungary) 1a 8007-46-3 Thymus vulgaris L., fam. Lamiaceae (Labiatae) 33.3%
Thyme (Hungary) 1b 8007-46-3 Thymus vulgaris L., fam. Lamiaceae (Labiatae) 16.3%
Basil (Denmark) Ocimum basilicum L., fam. Lamiaceae (Labiatae) 0.05%
Thyme (Denmark) 8007-46-3 Thymus vulgaris L., fam. Lamiaceae (Labiatae) 5.07%
Thymus serpyllum (Hungary) 1a Thymus serpyllum L., fam. Lamiaceae (Labiatae) 42.7%
Thymus serpyllum (Hungary) 1b Thymus serpyllum L., fam. Lamiaceae (Labiatae) 34.2%
Pimento (Allspice) (Cuba) 2 (leaf) 8006-77-7 Pimenta dioica (L.) Merr. (P. officinalis Lindl.), fam. Myrtaceae 1.27%
Tarragon (Cuba) 8016-88-4 Artemisia dracunculus L., fam. Asteraceae (Compositae) 0.08%
Clary sage (Uzbekistan) 8016-63-5 Salvia sclarea L., fam. Lamiaceae (Labiatae) 2.0%
Sideritis condensata Sideritis condensata Boiss. et Heldr., fam. Lamiaceae (Labiatae) 5.6%
Aristolochia impudica leaf Aristolochia impudica J. Ortega, fam. Aristolochiaceae 0.18%
Valeriana javanica root (Indonesia) Valeriana javanica Blume, fam. Valerianaceae 0.1%
Thymus funkii Thymus funkii Cosson, fam. Lamiaceae (Labiatae) 0.05%
Indian curry leaf tree (leaf) Murraya koenigii Spreng., fam. Rutaceae 0.01%
Wedelia trilobata (Brazil) Wedelia trilobata (L.) Hitch., fam. Asteraceae (Compositae) 0.01%
Ruta chalepensis (Turkey) Ruta chalepensis L., fam. Rutaceae 0.35%
Verbena officinalis leaf (Morocco) Verbena officinalis L., fam. Verbenaceae 1.18%
Savory, summer (Poland) 8016-68-0 Satureja hortensis L., cv. Saturn, fam. Lamiaceae (Labiatae) 39.28%
Savory, winter (Yugoslavia) 90106-57-3 Satureja montana L, ssp. montana, fam. Lamiaceae (Labiatae) 54.0%
Savory, winter (Italy) 4 90106-57-3 Satureja montana L., fam. Lamiaceae (Labiatae) 48.62%
Marjoram, sweet (Morocco) 8015-01-8 Majorana hortensis Moench, Origanum majorana L., fam. Lamiaceae (Labiatae) 0.4%
Tanacetum parthenium (The Netherlands) Tanacetum parthenium (L.) Schultz-Bip. (Feverfew), Asteraceae (Compositae) 0.01%
Inula viscosa (Turkey) Inula viscosa (L.) Aiton (Dittrichia viscosa (L.) Greuter), fam.Asteraceae 0.01%
Coriander fruit (Italy) 3 8008-52-4 Coriandrum sativum L., fam. Apiaceae (Umbelliferae) 0.1%
Yarrow (Greece) 84082-83-7 Achillea millefolium L., fam. Asteraceae (Compositae) 0.01%
Ocimum gratissimum (Rwanda) Ocimum gratissimum L., fam. Lamiaceae (Labiatae) 0.7%
Sugandha kokila fruit Cinnamomum glaucescens (Nees) Drury (C. cecidodaphne Meissn.)fam.Lauraceae 0.4%
Rosemary (France) 3 8000-25-7 Rosmarinus officinalis L., fam. Lamiaceae (Labiatae) 0.2%
Thyme 6 8007-46-3 Thymus vulgaris L., fam. Lamiaceae (Labiatae) 10.5%
Thyme 7 8007-46-3 Thymus vulgaris L., fam. Lamiaceae (Labiatae) 15.0%
Thyme red (Spain) 5a 8007-46-3 Thymus zygis L. ssp. sylvestris (Hoffm. et Link) Morales, fam. Lamiaceae 1.66%
Thyme red (Spain) 5b 8007-46-3 Thymus vulgaris L., ssp. gracilis, fam. Lamiaceae (Labiatae) 3.34%
Wormwood (Mugwort) 2 8008-93-3 Artemisia absinthium L., fam. Asteraceae (Compositae) 2.6%
Fennel, sweet (Spain) 8006-84-6 Foeniculum vulgare Miller, var. dulce DC, fam. Apiaceae (Umbelliferae) 1.3%
Boldo leaf (Italy) Boldea fragrans Juss. (Peumus boldus Mol.) 0.01%
Thymus serpyllum (France) Thymus serpyllum L., fam. Lamiaceae (Labiatae) 0.3%
Thymus serpyllum (Canada) ssp. chamaedrys Thymus serpyllum L., ssp. chamaedrys (Fries) Vollm., fam. Lamiaceae 21.7%
Thymus serpyllum (Pakistan) Thymus serpyllum L., fam. Lamiaceae (Labiatae) 8.15%
Anise seed 4 8007-70-3 Pimpinella anisum L., fam. Apiaceae (Umbelliferae) 0.18%
Helichrysum italicum (Croatia) 1b 8023-95-8 Helichrysum italicum (Roth) G. Don, fam. Asteraceae (Compositae) 0.17%
Helichrysum stoechas (Portugal) 8023-85-8 Helichrysum stoechas (L.) DC var. alpha-sincladum (Jord. et Fourr.) Rouy, 6.25%
Helichrysum italicum (Croatia) 1a 8023-95-8 Helichrysum italicum (Roth) G. Don, fam. Asteraceae (Compositae) 0.1%
Ageratum conyzoides leaf (Cameroon) Ageratum conyzoides L., fam. Asteraceae (Compositae) 0.01%
Juniper berry (Greece) 8012-91-7 Juniperus communis L., fam. Cupressaceae 0.15%
Rosemary (Spain) 8 8000-25-7 Rosmarinus officinalis L., fam. Lamiaceae (Labiatae) 0.1%
Rosemary (Italy) 9 8000-25-7 Rosmarinus officinalis L., fam. Lamiaceae (Labiatae) 0.1%