DIHYDROACTINIDIOLIDE CAS#: 15356-74-8

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DIHYDROACTINIDIOLIDE

Basic information Safety Supplier Related

DIHYDROACTINIDIOLIDE Basic information

Product Name:

DIHYDROACTINIDIOLIDE

Synonyms:

(2,6,6-trimethy1-2-hydroxycyclohexylidene)-acetic acid lactone
4,4,7a-Trimethyl-5,6,7,7a-tetrahydro-1-benzofuran-2(4H)-one
4,5,7,7a-Tetrahydro-4,4,7a-trimethyl-2(6H)benzofuranone
4,4,7a-Trimethyl-2,4,5,6,7,7a-hexahydrobenzofuran-2-one
4,4,7a-Trimethyl-5,6,7,7a-tetrahydrobenzofuran-2(4H)-one
Dihydroactinolide
2,4,5,6,7,7a-Hexahydro-4,4,7a-trimethylbenzofuran-2-one
2-Hydroxy-2,6,6-trimethylcyclohexylidene-1-acetic acid lactone

CAS:

15356-74-8

MF:

C11H16O2

MW:

180.24

EINECS:

239-390-4

Mol File:

15356-74-8.mol

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DIHYDROACTINIDIOLIDE Chemical Properties

Melting point:: 42-43°
Boiling point:: 296℃
Density: 1.05
FEMA: 4020 | (+/-)-(2,6,6-TRIMETHYL-2-HYDROXYCYCLOHEXYLIDENE)ACETIC ACID GAMMA-LACTONE
Flash point:: 120℃
storage temp.: 2-8°C
solubility: Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form: Solid
color: Off-White
Odor: at 100.00 %. ripe apricot fruity plum berry grape tropical fruit woody
Odor Type: fruity
JECFA Number: 1164
LogP: 2.26
EPA Substance Registry System: 2(4H)-Benzofuranone, 5,6,7,7a-tetrahydro-4,4,7a-trimethyl- (15356-74-8)

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DIHYDROACTINIDIOLIDE Usage And Synthesis

Chemical Properties

(+/–)-(2,6,6-Trimethyl-2-hydroxycyclohexylidene) acetic acid gamma-lactone has a powerful musky or coumarin like odor. As this compound is formed from photooxidation of carotene-like structures, its taste is related to certain fruit types at their peak of ripeness.

Occurrence

Reportedly present in lemongrass and sweet grass oil.

Definition

ChEBI: Dihydroactinidiolide is a member of benzofurans.

Preparation

Prepared in a patented process by degradation of beta-carotene in the presence of nitrogen and air.

DIHYDROACTINIDIOLIDESupplier

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