(E)-alpha-damascone

Full Material List
(E)-1-(2,6,6-trimethyl-1-cyclohex-2-enyl)but-2-en-1-one

Identifiers

FEMA 4088
CAS 24720-09-0
EINECS 246-430-4
Synonyms
  • trans-2- buten-1-one, 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-
  • 2- buten-1-one, 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-, (2E)-
  • 2- buten-1-one, 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-, (E)-
  • damarose alpha
  • damarose alpha fab.
  • (E)-alpha- damascone
  • trans-alpha- damascone
  • damascone alpha
  • damascone alpha extra
  • damascone alpha total
  • damascone alpha, trans
  • alpha- damascone synthetic
  • alpha- damascone with BHT, nature-identical
  • alpha- damascone with no anti-oxidant, nature-identical
  • alpha- damascone with tocopherol, nature-identical
  • finocone alpha
  • rose ketone alpha
  • (E)- rose ketone-1
  • trans- rose ketone-1
  • (E)-1-(2,6,6- trimethyl-1-cyclohex-2-enyl)but-2-en-1-one
  • (2E)-1-(2,6,6- trimethyl-2-cyclohexen-1-yl)-2-buten-1-one
  • (E)-1-(2,6,6- trimethyl-2-cyclohexen-1-yl)-2-buten-1-one
  • trans-1-(2,6,6- trimethyl-2-cyclohexen-1-yl)but-2-en-1-one
  • (E)-4-2,6,6- trimethyl-2-cyclohexenyl-2-buten-4-one
  • (E)-1-(2,6,6- trimethyl-cyclohex-2-enyl)-but-2-en-1-one
  • (2E)-1-(2,6,6- trimethylcyclohex-2-en-1-yl)but-2-en-1-one
  • (E)-1-(2,6,6- trimethylcyclohex-2-en-1-yl)but-2-en-1-one
  • (2E)-1-(2,6,6- trimethylcyclohex-2-enyl)but-2-en-1-one
JECFA Food Flavoring 2188
JECFA Food Additive N/A
DG SANTE Food Flavourings 07.226 trans-1-(2,6,6-trimethyl-2-cyclohexen-1-yl)but-2-en-1-one
DG SANTE Food Contact Materials N/A
FDA UNII MDD00FOW8J
CoE Number 11053
XlogP3-AA N/A
Molecular Weight 192.3016
Molecular Formula C13 H20 O

Organoleptic

Organoleptic Notes
  • 1. Odor Type: fruity Odor Strength:high ,recommend smelling in a 1.00 % solution or less
  • Substantivity:64 hour(s) at 100.00 %
  • floral rose apple fruity currant black currant
  • Odor Description:at 1.00 % in dipropylene glycol. floral rose apple fruity black currantLuebke, William tgsc, (1988)
  • Odor sample from: Firmenich Inc.
  • sweet fruity floral woody green berry
  • Odor Description:Sweet, fruity, floral woody with a green berry nuanceMosciano, Gerard P&F 16, No. 2, 49, (1991)
Odor fruity
floral, rose, apple, fruity, currant, black, sweet, woody, green, berry
Flavor fruity
fruity, green, seedy, tropical, spicy, apple, woody, sweet

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Suppliers

Advanced Biotech

ALPHA DAMASCONE SYNTHETIC • 2277

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Vigon International

DAMASCONE ALPHA • 502762

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Vigon International

DAMASCONE ALPHA (VIGON) • 513543

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Properties

Food Chemicals Codex Listed No
Appearance colorless to pale yellow clear liquid (est)
Assay 95.00 to 100.00
Specific Gravity 0.93700 to 0.94300 @ 25.00 °C.
Lbs/Gal (est) 7.797 to 7.847
Refractive Index 1.49300 to 1.49900 @ 20.00 °C.
Melting Point N/A
Boiling Point 266.00 to 267.00 °C. @ 760.00 mm Hg
Flash Point > 200.00 °F. TCC ( > 93.33 °C. )
Acid Value N/A
Vapor Pressure 0.008000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 3.436 (est)
Soluble In
  • alcohol
  • dipropylene glycol
  • water, 10.31 mg/L @ 25 °C (est)
  • fine fragrances: traces - 0.1%
  • antiperspirant
  • cream
  • detergent: traces - 0.2%
  • hair spray
  • shampoo: traces - 0.1%
  • soap: traces - 0.1%
  • APC: traces - 0.2%
  • candle: traces - 0.2%
  • shower gel: traces - 0.1%
  • softener: traces - 0.2%
Occurrence
  • rose
  • tea
  • tobacco