(2,2,4-Trimethylcyclopent-3-en-1-yl)acetaldehyde

Overview IFRA Botanical Request a quote

  • Identifiers

    CAS number
    3899-09-0

    Molecular formula
    C10H16O

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

    Retention indicies (RI)

    • DB5: 1125.29
    • Carbowax: 1503.0

  • Odor profile

    green 67.75%
    herbal 58.02%
    citrus 53.78%
    woody 51.3%
    aldehydic 48.39%
    fresh 46.85%
    leafy 37.39%
    spicy 35.36%
    floral 35.29%
    ozone 34.32%

    Scent© AI

  • Properties

    XLogP3-AA
    1.9 Well soluble in IAA, DEP, MMB

    Molecular weight
    152.23 g/mol

    Vapor pressure est.

    • 0.2658 hPa @ 20°C
    • 0.3943 hPa @ 25°C

    Evaporation rate
    Moderately fast

    Boiling point est.
    203°C

  • Synonyms

    • DTXSID80550639
    • (2,2,4-Trimethylcyclopent-3-en-1-yl)acetaldehyde
    • 3899-09-0
    • 2-(2,2,4-trimethylcyclopent-3-en-1-yl)acetaldehyde
    • SCHEMBL9637429
    • DTXCID20501423
NaN -Infinity

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
Sideritis granatensis Sideritis granatensis (Pau) Rivas-Goday, fam. Lamiaceae (Labiatae) 0.05%
Juniperus martinezii Juniperus martinezii Perez de la Rosa, fam. Cupressaceae 0.4%
Juniperus flaccida var. flaccida Juniperus flaccida Schlecht, var. flaccida, fam. Cupressaceae 0.9%
Juniperus flaccida var. poblana Juniperus flaccida var. poblana Martinez, fam. Cupressaceae 0.7%
Eucalyptus dealbata (Morocco) Eucalyptus dealbata A. Cunn. ex Schau, fam. Myrtaceae 0.01%
Artemisia argentea (Madeira) Artemisia argentea L'Her., fam. Asteraceae (Compositae) 0.01%
Neolitsea oblongifolia (China) Neolitsea oblongifolia Merr. et Chun., fam. Lauraceae 0.43%
Acronychia oligophlebia (China) Acronychia oligophlebia Merr., fam. Rutaceae 0.45%
Eucalyptus tereticornis (China) Eucalyptus tereticornis Smith, fam. Myrtaceae 0.4%
Satureja wiedemanniana Satureja wiedemanniana (Lallem.) Velen, fam. Lamiaceae (Labiatae) 0.3%
Juniperus rigida (Japan) 2 Juniperus rigida Mig., fam. Cupressaceae 0.2%
Juniperus rigida (China) Juniperus rigida Mig., fam. Cupressaceae 0.2%
Juniperus rigida (Korea) Juniperus rigida Mig., fam. Cupressaceae 0.8%
Sideritis lycia (Turkey) Sideritis lycia Boiss. et Heldr., fam. Lamiaceae (Labiatae) 0.1%
Teucrium heterophyllum (Madeira) Teucrium heterophyllum L'Her. (T. canariensis), fam. Lamiaceae (Labiatae) 0.15%
Scleria striatinux rhizome (Cameroon) Scleria striatinux De Wild., fam. Cyperaceae 0.5%
Myrtle leaf (Iran) 8008-46-6 Myrtus communis L., fam. Myrtaceae 0.08%
Thymus funkii Thymus funkii Cosson, fam. Lamiaceae (Labiatae) 0.05%
Pinus sibirica (Mongolia) 1b Pinus sibirica (Rupr.) Mayr (Siberian pine), fam. Pinaceae 0.2%
Marjoram, sweet (Morocco) 8015-01-8 Majorana hortensis Moench, Origanum majorana L., fam. Lamiaceae (Labiatae) 1.54%
Teucrium haenseleri flower Teucrium haenseleri Boiss., fam. Lamiaceae (Labiatae) 3.1%
Pelargonium sidoides Pelargonium sidoides DC., fam. Geraniaceae 0.1%
Origanum husnuca-baserii (Turkey) Origanum husnucan-baserii H. Duman, Z. Aytac et A. Duran, fam. Lamiaceae 0.06%
Helichrysum stoechas (France) 8023-85-8 Helichrysum stoechas L., fam. Asteraceae (Compositae) 0.01%
Eucalyptus alba (Burkina Faso) Eucalyptus alba Muell., fam. Myrtaceae 0.2%
Eucalyptus camaldulensis (Burkina Faso) Eucalyptus camaldulensis Dehn., fam. Myrtaceae 0.2%
Mango (India) 1b cv. Bombay 90063-86-8 Mangifera indica L. cv. Bombay, fam. Anacardiaceae 0.8%
Eucalyptus botryoides (Rwanda) Eucalyptus botyroides Sm., fam. Myrtaceae 0.13%
Eucalyptus globulus (Italy) 1a hydrodistiled 8016-26-0 Eucalyptus globulus Labill., fam. Myrtaceae 0.1%
Eucalyptus globulus (Italy) 1b CO2-extract 8016-26-0 Eucalyptus globulus Labill., fam. Myrtaceae 0.1%
Rosemary (Italy) 11 Sardinia 8000-25-7 Rosmarinus officinalis L., fam. Lamiaceae (Labiatae) 0.15%
Nepeta fissa (Iran) Nepeta fissa C.A.Mey (N.microphylla Stapf, N.trautvetteri Boiss),Lamiaceae 1.0%
Rosemary (Portugal) 2 8000-25-7 Rosmarinus officinalis L., fam. Lamiaceae (Labiatae) 0.1%
Hypericum dogonbadanicum Hypericum dogonbadanicum Assadi, fam. Guttiferae (Hypericeae) 0.05%
Abies alba needle (Montenegro) 8021-27-0 Abies alba Mill., fam. Pinaceae 0.1%
Achillea lingulata Acillea lingulata W.K., fam. Asteraceae (Compositae) 0.2%
Nepeta glomerulosa (Iran) Nepeta glomerulosa Boiss., fam. Lamiaceae (Labiatae) 0.4%
Carrot umbel (Poland) 8015-88-1 Daucus carota L. ssp. carota, fam. Apiaceae (Umbelliferae) 0.11%
St. John's wort (Yugoslavia) 84082-80-4 Hypericum perforatum L., fam. Guttiferae (Hypericaceae) 0.1%
Thymus lotocephallus (Portugal) flower Thymus lotocephallus G. Lopez & R. Morales, fam. Lamiaceae (Labiatae) 0.2%
Nepeta argolica (Greece) 1b chemotype 2 Nepeta argolica Bory & Chaub. ssp. argolica, fam. Lamiaceae (Labiatae) 0.4%
Phlomis fruticosa (Yugoslavia) Phlomis fruticosa L., fam. Lamiaceae (Labiatae) 0.3%
Cyperus maculatus rhizome Cyperus maculatus Boeck, fam. Cyperaceae 0.3%
Plinia rubrinervis (Cuba) Plinia rubrinervis Urb., fam. Myrtaceae 5.3%
Eucalyptus resinifera (Cuba) Eucalyptus resinifera Smith, fam. Myrtaceae 0.1%
Eucalyptus tereticornis (Cuba) Eucalyptus tereticornis Smith, fam. Myrtaceae 0.01%
Corymbia maculata (Cuba) Corymbia maculata (Hook.) K.D. Hill & L.A.S. Johnson, fam. Myrtaceae 0.01%
Coespeletia moritziana leaf (Venezuela) Coespeletia moritziana (Sch. Bip. ex Wedd.) Cuatr., fam. Asteraceae 0.1%
Coespeletia spicata leaf (Venezuela) Coespeletia spicata (Sch. Bip. ex Wedd.) Cuatr., fam. Asteraceae 0.1%
Coespeletia thyrsiformis leaf (Venezuela) Coespeletia thyrsiformis (A.C. Smith) Cuatr., fam. Asteraceae 0.7%