2-pentylidene cyclohexanone

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Names

[ CAS No. ]:
25677-40-1

[ Name ]:
2-pentylidene cyclohexanone

[Synonym ]:
EINECS 247-178-8
2-Pentylidenecyclohexanone
Cyclohexanone,2-pentylidene
2-Pentylidenecyclohexan-1-one
(2Z)-2-pentylidene-cyclohexan-1-one

Chemical & Physical Properties

[ Density]:
0.979g/cm3

[ Boiling Point ]:
261.1ºC at 760mmHg

[ Molecular Formula ]:
C11H18O

[ Molecular Weight ]:
166.26000

[ Flash Point ]:
108.5ºC

[ Exact Mass ]:
166.13600

[ PSA ]:
17.07000

[ LogP ]:
3.24610

[ Vapour Pressure ]:
0.0118mmHg at 25°C

[ Index of Refraction ]:
1.532

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GW1966000
CHEMICAL NAME :
Cyclohexanone, 2-pentylidene-
CAS REGISTRY NUMBER :
25677-40-1
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C11-H18-O
MOLECULAR WEIGHT :
166.29

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,797,1982 ** 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: 20,797,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
3500 mg/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: 20,797,1982

Synthetic Route

Precursor & DownStream

Precursor

  • TRIBUTYL BORANE
  • 2-(hydroxymethylene)cyclohexanone

DownStream


Related Compounds

  • (E)-but-2-enedioic acid,(E,2E)-N-[3-(4-methylpiperazin-1-yl)propoxy]-2-pentylidenecyclohexan-1-imine
  • (E,2E)-N-[3-(4-benzylpiperazin-1-yl)propoxy]-2-pentylidenecyclohexan-1-imine,(E)-but-2-enedioic acid
  • 2-pentylidene-1,3-dithiane
  • 2-cyclohexanone
  • Cyclohexanone
  • 1-formyl-2-cyclohexanone diethylacetal
  • Methyl 4-[[3-(trifluoromethyl)anilino]methyl]benzoate
  • 2-(Isoquinoline-1-carbonyl)-4-[5-(pyridin-4-YL)-1,3,4-oxadiazol-2-YL]-8-oxa-2-azaspiro[4.5]decane
  • (3S)-3-Amino-3-(3-chloro-4-fluorophenyl)propan-1-OL
  • Benzeneacetamide, 4-methoxy-N-(3-methoxypropyl)-3-methyl-I+/--oxo-
  • (5-Bromo-2-hydroxyphenyl)methanesulfonic acid
  • 6-(3-Aminophenoxy)-5-(4-isopropoxyphenyl)pyrimidin-4-amine
  • 1H-Benzotriazol-1-yl 2-amino-6-chloropyrazolo[1,5-a]pyrimidine-3-carboxylate
  • 4-(4-Methyl-4-methylsulfonylpiperidin-1-yl)pyridin-3-amine
  • 3-(Dimethoxymethyl)-4,4-dimethoxy-2-methylbutanenitrile
  • 4-(4-Phenoxyphenoxy)-3-(1,2,5,6-tetrahydropyridin-3-yl)pyridine
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