Isobutavan® (CAS N° 20665-85-4)​

Photo credits: ScenTree SAS

Isobutavan®

Balsamic Ambery > Gourmand > Vanillic

Vanillyl Isobutyrate ; Vanilliyl Isobutanoate ; (4-formyl-2-methoxyphenyl)-2-methylpropanoate ; Isobutyl lignate ; 4-hydroxy-meta-anisaldehyde isobutyrate ; 3-methoxy-4-isobutyryl benzaldehyde ; Vanillin isobutyrate

Isobutavan® (CAS N° 20665-85-4)​

Photo credits: ScenTree SAS

Company Ingredient Name ID Comments Naturality Certifications MOQ Purity
Quosentis logo
Isobutavan - 30 Gr - Visit website Je me procure cet ingrédient - - -
PCW logo
ISOBUTAVAN ISOB-1 Visit website Je me procure cet ingrédient - 10 grs 98 - 100

Isobutavan - 30 Gr

Certifications :

ISOBUTAVAN

ID : ISOB-1

Certifications :

Information Générales

General Presentation

  • CAS N° :

    20665-85-4
  • EINECS number :

    243-956-6
  • FEMA number :

    3754
  • FLAVIS number :

    09.811
  • JECFA number :

    891
  • Volatility :

    Base
  • Price Range :

    €€€
Physico-chemical properties

Physico-chemical properties

  • Appearance :

    Colorless liquid
  • Density :

    1,134
  • Refractive Index @20°C :

    1,520 - 1,526
  • Optical rotation :

    Donnée indisponible.
  • Vapor pressure :

    0,0000015 mmHg @20°C
  • Flash Point :

    101°C (213,8°F)
  • Molecular formula :

    C12H14O4
  • Molecular Weight :

    222,24 g/mol
  • Log P :

    Donnée indisponible.
  • Fusion Point :

    Donnée indisponible.
  • Boiling Point :

    313°C (595,4°F)
  • Detection Threshold :

    0,155 ng/l air
Utilisation

Chemistry & Uses

Uses in perfumery :

Isobutavan® is used in oriental, woody and floral perfumes, for white chocolate and praline notes.

Year of discovery :

Data not available.

Natural availability :

Isobutavan® is not available in its natural state.

Isomerism :

Isobutavan® does not have any isomer used in perfumery.

Synthesis precursor :

Isobutavan® is not a precursor to the synthesis of another compound of olfactory interest.

Synthesis route :

Isobutavan® is synthesized by an esterification reaction between 2-methylpropanoic acid and Vanillin. This reaction is catalysed by a strong concentrated acid.

Stability :

Exclusively stable in shampoo and soap bases. Very unstable in fabric detergents and bleach.

Other comments :

Isobutavan® is part of the Chocovan® base.

I am a chocolate hazelnut cookie. I come out of the oven. Impossible to refuse me.
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