Camphene hydrate

Overview IFRA Botanical Request a quote

  • Identifiers

    CAS number
    465-31-6

    Molecular formula
    C10H18O

    SMILES
    CC1(C2CCC(C2)C1(C)O)C

    Retention indicies (RI)

    • DB5: 1148.33
    • Carbowax: 1442.0

  • Odor profile

    Camphoreous 65.71%
    Earthy 61.66%
    Mint 58.43%
    Woody 52.15%
    Herbal 50.46%
    Musty 48.84%
    Green 47.71%
    Pine 47.43%
    Cooling 47.31%
    Fresh 36.37%

    Scent© AI

  • Properties

    XLogP3-AA
    2.3

    pKa est.
    9.53 (weak base)

    Molecular weight
    154.25 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately fast

    Boiling point est.
    209°C

    Flash point est.
    61.74 ˚C

  • Synonyms

    • Camphene hydrate
    • 3-Methylcamphenilol
    • 3-Methylcamphenilanol
    • 2-Norbornanol, 2,3,3-trimethyl-
    • 465-31-6
    • Camphenilanol, 3-methyl-
    • 2,3,3-Trimethylbicyclo(2.2.1)heptan-2-ol
    • 2,3,3-trimethyl-2-norbornanol
    • 2,3,3-Trimethylbicyclo[2.2.1]heptan-2-ol
    • X04T15R450
    • UNII-X04T15R450
    • DTXSID00861951
    • Bicyclo(2.2.1)heptan-2-ol, 2,3,3-trimethyl-
    • Bicyclo[2.2.1]heptan-2-ol, 2,3,3-trimethyl-
    • Camphene-hydrate
    • Camphene-hydric acid
    • SCHEMBL2469093
    • DTXCID70810799
    • CHEBI:167368
    • NS00124553
    • 2,3,3-Trimethylbicyclo[2.2.1]heptan-2-ol #
    • Q27894518

  • Applications

    Camphene hydrate (CAS 465-31-6) is a monoterpene derivative with a camphoraceous–pine note, used primarily as an intermediate for terpenoid and camphor-derivative synthesis (e.g., borneol/isoborneol, bornyl acetate, camphor and related odoriferous esters), as a fragrance ingredient in detergents, cosmetics and personal care to impart cool camphoraceous tonality, mask odors and stabilize/slow fragrance release via its stable hydrate form, as a bio-based feedstock from turpentine for fine chemicals and perfumery, and as a model substrate in studies of terpenoid rearrangements and hydration–dehydration reactions; in practice, its use should include purity control, formulation compatibility testing, occupational exposure management, and compliance with IFRA/REACH/CLP rules for fragrance additives.

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 973.08
    methanol 1476.12
    isopropanol 872.02
    water 51.21
    ethyl acetate 816.22
    n-propanol 805.31
    acetone 804.91
    n-butanol 736.03
    acetonitrile 958.89
    DMF 984.67
    toluene 425.82
    isobutanol 609.82
    1,4-dioxane 1516.92
    methyl acetate 747.05
    THF 1898.09
    2-butanone 590.51
    n-pentanol 421.77
    sec-butanol 568.26
    n-hexane 110.57
    ethylene glycol 327.39
    NMP 437.11
    cyclohexane 147.59
    DMSO 534.25
    n-butyl acetate 543.35
    n-octanol 290.41
    chloroform 1780.6
    n-propyl acetate 399.64
    acetic acid 643.56
    dichloromethane 1305.01
    cyclohexanone 603.09
    propylene glycol 363.33
    isopropyl acetate 672.32
    DMAc 608.16
    2-ethoxyethanol 679.19
    isopentanol 656.8
    n-heptane 104.43
    ethyl formate 550.9
    1,2-dichloroethane 720.97
    n-hexanol 644.03
    2-methoxyethanol 1201.42
    isobutyl acetate 320.04
    tetrachloromethane 550.01
    n-pentyl acetate 336.61
    transcutol 1598.37
    n-heptanol 377.25
    ethylbenzene 244.79
    MIBK 498.24
    2-propoxyethanol 1096.03
    tert-butanol 967.59
    MTBE 881.39
    2-butoxyethanol 633.4
    propionic acid 543.19
    o-xylene 294.94
    formic acid 528.93
    diethyl ether 825.35
    m-xylene 372.11
    p-xylene 359.29
    chlorobenzene 507.76
    dimethyl carbonate 386.62
    n-octane 49.8
    formamide 887.23
    cyclopentanone 815.36
    2-pentanone 555.6
    anisole 537.58
    cyclopentyl methyl ether 654.54
    gamma-butyrolactone 949.54
    1-methoxy-2-propanol 978.82
    pyridine 748.94
    3-pentanone 422.19
    furfural 797.89
    n-dodecane 35.16
    diethylene glycol 799.37
    diisopropyl ether 388.71
    tert-amyl alcohol 618.83
    acetylacetone 715.35
    n-hexadecane 39.6
    acetophenone 380.94
    methyl propionate 568.16
    isopentyl acetate 516.14
    trichloroethylene 1169.35
    n-nonanol 276.68
    cyclohexanol 445.22
    benzyl alcohol 350.54
    2-ethylhexanol 337.07
    isooctanol 310.62
    dipropyl ether 457.47
    1,2-dichlorobenzene 468.61
    ethyl lactate 219.65
    propylene carbonate 594.79
    n-methylformamide 778.25
    2-pentanol 530.8
    n-pentane 147.7
    1-propoxy-2-propanol 719.31
    1-methoxy-2-propyl acetate 693.32
    2-(2-methoxypropoxy) propanol 451.83
    mesitylene 281.81
    ε-caprolactone 596.05
    p-cymene 202.79
    epichlorohydrin 1039.42
    1,1,1-trichloroethane 937.92
    2-aminoethanol 613.83
    morpholine-4-carbaldehyde 846.65
    sulfolane 631.6
    2,2,4-trimethylpentane 82.84
    2-methyltetrahydrofuran 915.42
    n-hexyl acetate 431.36
    isooctane 102.4
    2-(2-butoxyethoxy)ethanol 646.73
    sec-butyl acetate 342.57
    tert-butyl acetate 743.54
    decalin 93.02
    glycerin 489.17
    diglyme 1145.91
    acrylic acid 467.65
    isopropyl myristate 205.44
    n-butyric acid 695.35
    acetyl acetate 619.89
    di(2-ethylhexyl) phthalate 169.11
    ethyl propionate 390.98
    nitromethane 1092.19
    1,2-diethoxyethane 718.48
    benzonitrile 466.29
    trioctyl phosphate 137.94
    1-bromopropane 478.24
    gamma-valerolactone 1082.76
    n-decanol 198.82
    triethyl phosphate 198.42
    4-methyl-2-pentanol 431.47
    propionitrile 753.84
    vinylene carbonate 614.52
    1,1,2-trichlorotrifluoroethane 651.49
    DMS 391.63
    cumene 211.86
    2-octanol 230.32
    2-hexanone 364.44
    octyl acetate 228.64
    limonene 224.97
    1,2-dimethoxyethane 1008.34
    ethyl orthosilicate 220.97
    tributyl phosphate 165.87
    diacetone alcohol 587.13
    N,N-dimethylaniline 371.53
    acrylonitrile 787.18
    aniline 566.44
    1,3-propanediol 800.66
    bromobenzene 502.65
    dibromomethane 838.71
    1,1,2,2-tetrachloroethane 921.88
    2-methyl-cyclohexyl acetate 301.25
    tetrabutyl urea 168.74
    diisobutyl methanol 267.6
    2-phenylethanol 484.33
    styrene 271.88
    dioctyl adipate 216.03
    dimethyl sulfate 376.86
    ethyl butyrate 422.34
    methyl lactate 343.69
    butyl lactate 267.77
    diethyl carbonate 305.93
    propanediol butyl ether 420.29
    triethyl orthoformate 331.65
    p-tert-butyltoluene 229.31
    methyl 4-tert-butylbenzoate 410.79
    morpholine 1335.07
    tert-butylamine 775.95
    n-dodecanol 149.83
    dimethoxymethane 973.16
    ethylene carbonate 586.69
    cyrene 290.54
    2-ethoxyethyl acetate 504.06
    2-ethylhexyl acetate 369.35
    1,2,4-trichlorobenzene 468.86
    4-methylpyridine 703.22
    dibutyl ether 308.87
    2,6-dimethyl-4-heptanol 267.6
    DEF 498.66
    dimethyl isosorbide 672.69
    tetrachloroethylene 765.35
    eugenol 383.02
    triacetin 387.43
    span 80 359.68
    1,4-butanediol 292.14
    1,1-dichloroethane 888.56
    2-methyl-1-pentanol 356.4
    methyl formate 598.84
    2-methyl-1-butanol 519.9
    n-decane 62.26
    butyronitrile 683.91
    3,7-dimethyl-1-octanol 302.06
    1-chlorooctane 176.84
    1-chlorotetradecane 78.74
    n-nonane 57.88
    undecane 44.98
    tert-butylcyclohexane 101.29
    cyclooctane 74.3
    cyclopentanol 531.99
    tetrahydropyran 989.48
    tert-amyl methyl ether 496.91
    2,5,8-trioxanonane 726.3
    1-hexene 252.35
    2-isopropoxyethanol 493.75
    2,2,2-trifluoroethanol 464.9
    methyl butyrate 428.98

    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
Abies cephalonica Abies cephalonica Loud., fam. Pinaceae 0.3%
Aristolochia asclepiadifolia root Aristolochia asclepiadifolia, fam. Aristolochiaceae 0.06%
Ginger (Australia) 1 8007-08-7 Zingiber officinale Roscoe, fam. Zingiberaceae 0.08%
Ginger (India) 3 8007-08-7 Zingiber officinale Roscoe, fam. Zingiberaceae 0.02%
Lavender (France) 2a 8000-28-0 Lavandula angustifolia Mill. (L. officinalis Chaix), fam. Lamiaceae 0.1%
Strobilanthes auriculatus Strobilanthes auriculatus, fam. Acanthaceae 0.9%
Thymus mongolicus (China) 1 Thymus mongolicus Ronn., fam. Lamiaceae (Labiatae) 1.41%
Thymus quinquecostatus 1 Thymus quinquecostatus Celak var. asiaticus, fam. Lamiaceae (Labiatae) 1.66%
Thymus quinquecostatus 2 Thymus quinquecostatus var. prazewalskii, fam. Lamiaceae (Labiatae) 1.75%
Thymus quinquecostatus 3 Thymus quinquecostatus ex Yanta (T. quinquecostatus Celak), fam. Lamiaceae 0.67%
Thymus quinquecostatus 4 Thymus quinquecostatus ex Qingdao (T. quinquecostatus Celak),fam.Lamiaceae 1.59%
Annual wormwood, leaf (U.S.A., Indiana) 1 84775-74-6 Artemisia annua L., fam. Asteraceae (Compositae) 2.31%
Annual wormwood, leaf (U.S.A., Indiana) 2 84775-74-6 Artemisia annua L., fam. Asteraceae (Compositae) 0.14%
Annual wormwood, flower (U.S.A., Indiana) 84775-74-6 Artemisia annua L., fam. Asteraceae (Compositae) 2.09%
Santolina chamaecyparisus (France) 2 84961-58-0 Santolina chamaecyparisus L., fam. Asteraceae (Compositae) 0.2%
Juniperus flaccida var. flaccida Juniperus flaccida Schlecht, var. flaccida, fam. Cupressaceae 0.4%
Juniperus flaccida var. poblana Juniperus flaccida var. poblana Martinez, fam. Cupressaceae 1.1%
Agathosma apiculata Agathosma apiculata G.F.W. Mey, fam. Diosmeae (Rutaceae) 1.1%
Ginger (Japan) 2 8007-08-7 Zingiber officinale Roscoe, fam. Zingiberaceae 0.4%
Zingiber zerumbet (Vietnam) 1 rhizome Zingiber zerumbet (L.) Sm., fam. Zingiberaceae 0.05%
Abies fragesii Abies fragesii Franch, fam. Pinaceae 1.32%
Abies ernestii (China) Abies ernestii Rehd., fam. Pinaceae 0.3%
Eucalyptus globulus (Algeria) 1 8016-26-0 Eucalyptus globulus Labill., fam. Myrtaceae 0.01%
Acronychia pedunculata (China) Acronychia pedunculata (L.) Miq., fam. Rutaceae 1.68%
Clausena dunniana (China) 2 Clausena dunniana Levl., fam. Rutaceae 0.28%
Juniperus rigida (Japan) 2 Juniperus rigida Mig., fam. Cupressaceae 0.7%
Juniperus rigida (China) Juniperus rigida Mig., fam. Cupressaceae 0.2%
Juniperus rigida (Korea) Juniperus rigida Mig., fam. Cupressaceae 0.2%
Eucalyptus kirtoniana Eucalyptus kirtoniana F. Muel., fam. Myrtaceae 0.2%
Pistacia vera fruit hull (Turkey) Pistacia vera L., fam. Anacardiaceae 0.08%
Sassafras root bark (USA) 1a 8006-80-2 Sassafras albidum (Nutt.) Nees, fam. Lauraceae 0.06%
Sassafras root wood (USA) 1b 8006-80-2 Sassafras albidum (Nutt.) Nees, fam. Lauraceae 0.13%
Pinus sibirica (Mongolia) 1b Pinus sibirica (Rupr.) Mayr (Siberian pine), fam. Pinaceae 0.1%
Curcuma aromatica (India) 1 petiole Curcuma aromatica Salisb., fam. Zingiberaceae 2.1%
Inula viscosa (Turkey) Inula viscosa (L.) Aiton (Dittrichia viscosa (L.) Greuter), fam.Asteraceae 0.45%
Keora (India) 4 Pandanus odoratissimus L. (P. fascicularis Lam.), fam. Pandanaceae 0.06%
Helichrysum stoechas (France) 8023-85-8 Helichrysum stoechas L., fam. Asteraceae (Compositae) 0.01%
Curcuma aromatica (India) 2a leaf Curcuma aromatica Salisb., fam. Zingiberaceae 0.05%
Curcuma xanthorrhiza (Malaysia) Curcuma xanthorrhiza Roxb., fam. Zingiberaceae 0.3%
Eucalyptus camaldulensis (Nigeria) 2 Eucalyptus camaldulensis Dehn., var. mysore, fam. Myrtaceae 0.3%
Hyptis crenata (Brazil) Hyptis crenata Pohl ex Benth, fam. Lamiaceae (Labiatae) 0.35%
Turmeric (India) 5b leaf 8024-37-1 Curcuma longa L., cv. Roma (C. domestica Val.), fam. Zingiberaceae 0.1%
Cinnamomum aureofulvum bark Cinnamomum aureofulvum Gamb., fam. Lauraceae 0.05%
Calamintha nepeta (Montenegro) Calamintha nepeta (L.) Savi ssp. glandulosa (Req.) P.W.Ball, fam.Lamiaceae 0.1%
Douglas fir (Indiana, USA) Pseudotsuga menziesii 0.47%