2-pentyl-2-cyclopenten-1-one

Modify Date: 2024-01-02 17:26:36

2-pentyl-2-cyclopenten-1-one Structure
2-pentyl-2-cyclopenten-1-one structure
Common Name 2-pentyl-2-cyclopenten-1-one
CAS Number 25564-22-1 Molecular Weight 152.23300
Density 0.921 g/mL at 25 °C(lit.) Boiling Point 114-116 °C15 mm Hg(lit.)
Molecular Formula C10H16O Melting Point N/A
MSDS N/A Flash Point 205 °F

 Names

Name 2-pentylcyclopent-2-en-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.921 g/mL at 25 °C(lit.)
Boiling Point 114-116 °C15 mm Hg(lit.)
Molecular Formula C10H16O
Molecular Weight 152.23300
Flash Point 205 °F
Exact Mass 152.12000
PSA 17.07000
LogP 2.85600
Vapour Pressure 0.0453mmHg at 25°C
Index of Refraction n20/D 1.473(lit.)

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GY7310000
CHEMICAL NAME :
2-Cyclopenten-1-one, 2-pentyl-
CAS REGISTRY NUMBER :
25564-22-1
BEILSTEIN REFERENCE NO. :
1857975
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C10-H16-O

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 :
2200 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: 30,7S,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: 30,7S,1992

 Safety Information

WGK Germany 2
RTECS GY7310000
HS Code 2914299000

 Synthetic Route

 Customs

HS Code 2914299000
Summary 2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

2-Cyclopenten-1-one,2-pentyl
2-Pentylcyclopent-2-enone
2-n-pentyl-2-cyclopentenone
2-Pentyl-2-Cyclopentene-1-One
MFCD00036631
2-n-pentyl-1-cyclopent-2-en-1-one
2-pentylcyclopenten-1-one
2-amyl-2-cyclopentenone
EINECS 247-104-4
2-Pentyl-2-cyclopenten-1-one
Amyl cyclopentenone
DSSTox_CID_9331
2-n-pentyl-cyclopent-2-en-1-one
2-pentylcyclopent-1-en-3-one