2-Piperidinone,1-methyl-

Modify Date: 2024-01-04 00:45:26

2-Piperidinone,1-methyl- Structure
2-Piperidinone,1-methyl- structure
Common Name 2-Piperidinone,1-methyl-
CAS Number 931-20-4 Molecular Weight 113.15800
Density 0.992g/cm3 Boiling Point 227.8ºC at 760mmHg
Molecular Formula C6H11NO Melting Point N/A
MSDS N/A Flash Point 91.1ºC

 Names

Name 1-methyl-2-piperidone
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.992g/cm3
Boiling Point 227.8ºC at 760mmHg
Molecular Formula C6H11NO
Molecular Weight 113.15800
Flash Point 91.1ºC
Exact Mass 113.08400
PSA 20.31000
LogP 0.56660
Index of Refraction n20/D 1.482

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TO0124000
CHEMICAL NAME :
2-Piperidone, 1-methyl-
CAS REGISTRY NUMBER :
931-20-4
BEILSTEIN REFERENCE NO. :
0001708
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C6-H11-N-O
MOLECULAR WEIGHT :
113.18

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
REFERENCE :
JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 60,1058,1971

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases 26-36
HS Code 2933790090

 Synthetic Route

 Customs

HS Code 2933790090
Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

 Synonyms

1-Methyl-2-piperidinone
1-methyl-piperidinone
1-Methylpiperidin-2-one
2-Piperidone,1-methyl
N-Methyl-2-piperidinone
N(1)-methyl-2-piperidone
N-methyl-2-piperidone
1-methyl-2-piperidinon
1-Methylpiperidin-2-on
n-methylvalerolactam
1-methyl-2-piperidon
N-methylpiperidin-2-one
EINECS 213-231-9
MFCD00006555