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475-20-7

475-20-7 structure
475-20-7 structure
  • Name: (+)-Longifolene
  • Chemical Name: (+)-longifolene
  • CAS Number: 475-20-7
  • Molecular Formula: C15H24
  • Molecular Weight: 204.351
  • Catalog: Flavors and spices Synthetic spice Hydrocarbon spice Olefin
  • Create Date: 2018-04-24 08:00:00
  • Modify Date: 2026-06-30 18:41:14
  • (+)-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
Synonyms Junipen
1,4-methanoazulene,decahydro-9-methylene-4,8,8-trimethyl-,(1s-(1-alpha,3a-bet
[1S-(1α,3aβ,4α,8aβ)]-decahydro-9-methylene-4,8,8-trimethyl-1,4-methanoazulene
4-Methanoazulene,decahydro-4,8,8-trimethyl-9-methylene-1
Decahydro-4,8,8-trimethyl-9-methylene-1,4-methanoazulene
(1S,3aα,8aα)-Decahydro-4,8,8-trimethyl-9-methylene-1,4β-methanoazulene
(+)-LONGIFOLENE //BP
1,4-methanoazulene,decahydro-4,8,8-trimethyl-9-methylene-,[1s-(1alpha,3abet
(+)-longifollene
(+)-LONGIFOLENEM
(1S,3,4S,8aS)-4,8,8-Trimethyl-9-methylenedecahydro-1,4-methanoazulene
(+)-Longifolen
Kuromatsuen
1,4-methanoazulene,decahydro-4,8,8-trimethyl-9-methylene-,(1S,3,4S,8aS)-(+)
MFCD00082306
[1S-(1α,3aβ,4α,8aβ)]-decahydro-4,8,8-trimethyl-9-methylene-1,4-methanoazulene
Longifolen
1,4-Methanoazulene, decahydro-4,8,8-trimethyl-9-methylene
LONGIFOLENE, (+)
Kuromatsuene
(1S,3aR,4S,8aS)-decahydro-4,8,8-trimethyl-9-methylene-1,4-methanoazulene
(+)-Longofolene
(+)-Longifolene (AS)
1,4-Methanoazulene, decahydro-4,8,8-trimethyl-9-methylene-, (1S,3,4S,8aS)-(+)
a-Longifolene
LONGIFOLENE
LONGIFOLENE/8A-BETA))-4-ALPHA
(+)-Longifolene-RM
[1S-(1alpha,3abeta,4alpha,8abeta)]-decahydro-4,8,8-trimethyl-9-methylene-1,4-Methanoazulene
(1R,2S,7S,9S)-3,3,7-TRIMETHYL-8-METHYLENETRICYCLO[5.4.0.0]UNDECANE
4-Methanoazulene,decahydro-4,8,8-trimethyl-9-methylene-,[1S-(1.alpha.,3a.beta.,4.alpha.,8a.beta.)]1
(1R,2S,7S,9S)-3,3,7-Trimethyl-8-methylenetricyclo[5.4.0.0]undecane
1,4-METHANOAZULENE,DECAHYDRO
8a-beta))-4-alpha
LONGIFOLENE DISTILLED
(+)-LONGIFOLENE
Longifolene
1,4-Methanoazulene,decahyd
Junipene
(+)-LONGIFOLENE -7
(1S,3,4S,8-4,8,8-trimethyl-9-methylidenedecahydro-1,4-methanoazulene
C15 H24, 1,4-Methanoazulene, decahydro-4,8,8-trimethyl-9-methylene- [Longifolene:terpene]
1,4-Methanoazulene,decahydro-4,8,8-trimethyl-9-methylene-,[1S-(1.alpha.,3a.beta.,4.alpha.,8a.beta.)]
Longifolene solution
[1S-(1α,3aβ,4α,8aβ)]-Decahydro-4,8,8-trimethyl-9-methylene-1,4-methanoazulene, (1R,2S,7S,9S)-3,3,7-Trimethyl-8-methylenetricyclo[5.4.0.02.9]undecane
EINECS 207-491-2
UNII:3YXH7YY8WM
d-longifolene
Longifolene(+)-(AS)
8abeta)]-4alpha
D-longifolene
(+)-LONGIFOLENE WITH
(1S,3aα,8aα)-Decahydro-4,8,8-trimethyl-9-methylene-1β,4β-methanoazulene
1,4-methanoazulene,decahydro-4,8,8-trimethyl-9-methylene-,(1s,3,4s,8as)-(
[1S-(1a,3ab,4a,8ab)]-Decahydro-4,8,8-trimethyl-9-methylene-1,4-methanoazulene
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
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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