(+)-Longifolene

Modify Date: 2025-08-21 11:42:45

(+)-Longifolene structure	Common Name	(+)-Longifolene
	CAS Number	475-20-7	Molecular Weight	204.351
	Density	0.9±0.1 g/cm3	Boiling Point	252.2±7.0 °C at 760 mmHg
	Molecular Formula	C₁₅H₂₄	Melting Point	N/A
	MSDS	N/A	Flash Point	101.1±0.0 °C

Use of (+)-Longifolene

(+)-Longifolene is a sesquiterpenoid and a metabolite in rabbits. (+)-Longifolen is converted to primary, secondary or tertiary alcohols in rabbits, among which the primary alcohol is predominant[1].

Name	(+)-longifolene
Synonym	More Synonyms

Description	(+)-Longifolene is a sesquiterpenoid and a metabolite in rabbits. (+)-Longifolen is converted to primary, secondary or tertiary alcohols in rabbits, among which the primary alcohol is predominant[1].
Related Catalog	Research Areas >> Others
References	[1]. Asakawa Y, Terpenoid biotransformation in mammals. IV Biotransformation of (+)-longifolene, (-)-caryophyllene, (-)-caryophyllene oxide, (-)-cyclocolorenone, (+)-nootkatone, (-)-elemol, (-)-abietic acid and (+)-dehydroabietic acid in rabbits. Xenobiotica. 1986 Aug;16(8):753-67.

Density	0.9±0.1 g/cm3
Boiling Point	252.2±7.0 °C at 760 mmHg
Molecular Formula	C₁₅H₂₄
Molecular Weight	204.351
Flash Point	101.1±0.0 °C
Exact Mass	204.187805
LogP	6.39
Vapour Pressure	0.0±0.2 mmHg at 25°C
Index of Refraction	1.508
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: PB7724500

CHEMICAL NAME :: 1,4-Methanoazulene, decahydro-9-methylene-4,8,8-trimethyl-, (1S-(1-alpha,3a-beta,4-alpha,8a- beta))-

CAS REGISTRY NUMBER :: 475-20-7

LAST UPDATED :: 199701

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 30,67S,1992

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 30,67S,1992 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1247 No. of Facilities: 52 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 671 (estimated) No. of Female Employees: 103 (estimated)

WGK Germany	2
RTECS	PB7724500

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