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MYRAC ALDEHYDE

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MYRAC ALDEHYDE Basic information

Product Name:
MYRAC ALDEHYDE
Synonyms:
  • 1-(4-methyl-3-pentenyl)-4-formyl-1-cyclohexene
  • 1-Formyl-4-isohexenyl-4-cyclohexene
  • 1-Formyl-4-ixohexenyl-4-cyclohexene
  • 3-Cyclohexene-1-carboxaldehyde, 4-(4-methyl-3-pentenyl)-
  • 3-cyclohexene-1-carboxaldehyde,-(4-methyl-3-pentenyl)-
  • Isohexenylcyclohexenylcarboxaldehyde
  • para-myracaldehyde
  • ISOHEXENYL TETRAHYDRO BENZALDEHYDE
CAS:
37677-14-8
MF:
C13H20O
MW:
192.3
EINECS:
253-617-4
Product Categories:
  • Aroma Chemicals
Mol File:
37677-14-8.mol
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MYRAC ALDEHYDE Chemical Properties

Boiling point:
108 °C(Press: 1.6 Torr)
Density 
0.933 g/cm3
color 
Colourless oily liquid
Odor
at 10.00 % in dipropylene glycol. citrus greasy aldehydic floral marine
Odor Type
aldehydic
LogP
4.700
NIST Chemistry Reference
3-Cyclohexene-1-carboxaldehyde, 4-(4-methyl-3-pentenyl)-(37677-14-8)
EPA Substance Registry System
3-Cyclohexene-1-carboxaldehyde, 4-(4-methyl-3-pentenyl)- (37677-14-8)
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Safety Information

Toxicity
Both the acute oral LD50 value in rats and the acute dermal LD50 value in rabbits exceeded 5 g/kg
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MYRAC ALDEHYDE Usage And Synthesis

Chemical Properties

MYRAC ALDEHYDE is prepared, together with its 3-isomer, by a Diels–Alder reaction ofmyrcene and acrolein.Themixture, d20 4 0.927–0.935, n20 D 1.488–1.492, has a fresh, fruity, slightly citrus-like odor and is used to perfume household products.

Occurrence

Has apparently not been reported to occur in nature

Definition

ChEBI: 4-(4-Methyl-3-pentenyl)-3-cyclohexene-1-carboxaldehyde is a monoterpenoid.

Preparation

From myrcene and acrolein (Arctander, 1969).

Hazard

Low toxicity by ingestion. A moderate skin and mild eye irritant.

Trade name

Myrac aldehyde (IFF), Myraldene (Givaudan), Myracal (DRT).

MYRAC ALDEHYDESupplier

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