2,6,6-trimethylcyclohexa-1,3-diene-1-carbaldehyde

Identifiers

FEMA 3389
CAS 116-26-7
EINECS 204-133-7
Synonyms
  • 1,3- cyclohexadiene-1-carboxaldehyde, 2,6,6-trimethyl-
  • dehydro beta-cyclocitral
  • dehydro-beta-cyclocitral
  • 3,4- didehydro-7-apo-b-caroten-7-al
  • 2,3- dihydro-2,2,6-trimethyl benzaldehyde
  • 2,3- dihydro-2,2,6-trimethyl-benzaldehyde
  • 2,3- dihydro-2,2,6-trimethylbenzaldehyde
  • safralan
  • safranal
  • safranal P (Givaudan)
  • 2,6,6- trimethyl cyclohexa-1,3-dienyl methanal
  • (2,6,6- trimethyl cyclohexa-1,3-dienyl) methanal
  • 2,6,6- trimethyl-1-cyclohexa-1,3-dienecarboxaldehyde
  • 2,2,6- trimethyl-1,3-cyclohexadien-1-carboxaldehyde
  • 2,6,6- trimethyl-1,3-cyclohexadienal
  • 2,6,6- trimethyl-1,3-cyclohexadiene-1-carbaldehyde
  • 2,6,6- trimethyl-1,3-cyclohexadiene-1-carboxaldehyde
  • 2,6,6- trimethyl-1,3-cyclohexadienecarbaldehyde
  • 1,1,3- trimethyl-2-formyl cyclohexa-2,4-diene
  • 1,1,3- trimethyl-2-formylcyclohexa-2,4-diene
  • 2,2,6- trimethyl-4,6-cyclohexadien-1-aldehyde
  • 2,2,6- trimethyl-4,6-cyclohexadien-1-carboxaldehyde
  • 2,6,6- trimethylcyclohexa-1,3-dien-1-carboxaldehyde
  • 2,6,6- trimethylcyclohexa-1,3-diene-1-carbaldehyde
  • 2,6,6- trimethylcyclohexa-1,3-dienyl methanal
  • 2,6,6- trimethylcyclohexa-1,3-dienyl-methanal
  • (2,6,6- trimethylcyclohexa-1,3-dienyl)methanal
  • 2,6,6- trimethylcyclohexa-1,3-dienylmethanal
JECFA Food Flavoring 977
JECFA Food Additive N/A
DG SANTE Food Flavourings 05.104 2,6,6-trimethylcyclohexa-1,3-diene-1-carbaldehyde
DG SANTE Food Contact Materials N/A
FDA UNII 4393FR07EA
CoE Number 10383
XlogP3-AA N/A
Molecular Weight 150.22078
Molecular Formula C10 H14 O

Organoleptic

Organoleptic Notes
  • 1. Odor Type: herbal Odor Strength:high ,recommend smelling in a 1.00 % solution or less
  • Substantivity:64 hour(s) at 100.00 %
  • fresh herbal phenolic metallic rosemary tobacco spicy
  • Odor Description:at 1.00 % in dipropylene glycol. fresh herbal phenolic metallic rosemary tobacco spicyLuebke, William tgsc, (2009)
  • Odor sample from: Vigon International
  • woody spicy phenolic camphoreous medicinal powdery herbal
  • Odor Description:Woody, spicy, phenolic, camphoreous, medicinal and powdery with an herbal undernoteMosciano, Gerard P&F 19, No. 6, 53, (1994)
Odor herbal
fresh, herbal, phenolic, metallic, rosemary, tobacco, spicy, woody, camphoreous, medicinal, powdery
Flavor woody
woody, medicinal, phenolic, spicy, camphoreous, fruity, herbal,

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Properties

Food Chemicals Codex Listed No
Appearance yellow clear liquid (est)
Assay 96.00 to 100.00 sum of isomers
Specific Gravity 0.96800 to 0.98000 @ 25.00 °C.
Lbs/Gal (est) 8.055 to 8.155
Refractive Index 1.52500 to 1.53300 @ 20.00 °C.
Melting Point N/A
Boiling Point 172.00 °C. @ 760.00 mm Hg
Flash Point 186.00 °F. TCC ( 85.56 °C. )
Acid Value N/A
Vapor Pressure 0.134000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 2.825 (est)
Soluble In
  • alcohol
  • water, 134.2 mg/L @ 25 °C (est)
  • water
Occurrence
  • fig leaf
  • grapefruit juice
  • saffron stigma
  • tea black tea
  • tea green tea
  • tea leaf
  • tea rooibos tea
  • vanilla
  • wormwood oil cuba @ 0.59%