Rhubofix® (CAS N° 41816-03-9)​

Photo credits: ScenTree SAS

Rhubofix®

Fruity > Green Fruits > Green > Sulfuric

3,4,4a,5,8,8a-hexahydrospiro-(1,4-methanonaphthalene- 2(1H),2'-oxirane) ; 3,7-hexahydrodimethyl spiromethanonaphthalene oxirane ; Rhubarb oxirane ; Rubofin

Rhubofix® (CAS N° 41816-03-9)​

Photo credits: ScenTree SAS



Company Ingredient Name Learn more Naturality Certifications MOQ Purity
PCW logo RHUBOFIX
RHUB-1
Discover - 10 grs 70.0 - 100.0
Quosentis logo Rhubofix® - 30gr Discover - 30grs -
dsm-firmenich logo RHUBOFIX®
978880
Discover Molecules - -
PCW logo
RHUBOFIX

RHUB-1

Discover
Quosentis logo
Rhubofix® - 30gr
Discover
dsm-firmenich logo
RHUBOFIX®

978880

Discover
General Presentation

General Presentation

  • CAS N° :

    41816-03-9
  • EINECS number :

    255-560-0
  • FEMA number :

    Donnée indisponible.
  • FLAVIS number :

    Donnée indisponible.
  • JECFA number :

    Donnée indisponible.
  • Volatility :

    Base
  • Price Range :

    €€€
Physico-chemical properties

Physico-chemical properties

  • Appearance :

    Colorless liquid
  • Density :

    1,011
  • Refractive Index @20°C :

    Donnée indisponible.
  • Optical rotation :

    Donnée indisponible.
  • Vapor pressure :

    Donnée indisponible.
  • Flash Point :

    >100°C (>212°F)
  • Molecular formula :

    C14H20O
  • Molecular Weight :

    204,31 g/mol
  • Log P :

    2,45-3,85
  • Fusion Point :

    < -20°C (< -4°F)
  • Boiling Point :

    281°C (537,8°F)
  • Detection Threshold :

    Donnée indisponible.
Chemistry & Uses

Chemistry & Uses

Uses in perfumery :

Rhubofix® is used in rhubarb notes, in a green top note and in grapefruit accords. Allows to keep a green, sulfuric and rhubarb note throughout the evaporation of a fragrance.

Year of discovery :

1972 'Rhubofix®' trademark has been published and protected by Firmenich SA since 22/04/1977 (brand N°430468)

Natural availability :

Rhubofix® is not available in its natural state.

Isomerism :

Rhubofix® has six asymmetric carbons, offering multiple opportunities for isomerism. However, in perfumery, it is a mixture of these isomers that is used. Lilial® is a constitutional isomer of Rhubofix®. Nevertheless, their smell is very different, as it is more fruity, less floral and not aldehydic.

Synthesis precursor :

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

Synthesis route :

Data not available.

Stability :

Stable in perfumes and diverse functional bases

Other comments :

Present in Cassis Base 345 F® in a quite large quantity.

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