Methyl 1-Methyl-2-oxopyrrolidine-4-carboxylate

Modify Date: 2024-01-19 15:35:32

Methyl 1-Methyl-2-oxopyrrolidine-4-carboxylate Structure
Methyl 1-Methyl-2-oxopyrrolidine-4-carboxylate structure
Common Name Methyl 1-Methyl-2-oxopyrrolidine-4-carboxylate
CAS Number 59857-86-2 Molecular Weight 157.16700
Density 1.173g/cm3 Boiling Point 263.7ºC at 760 mmHg
Molecular Formula C7H11NO3 Melting Point N/A
MSDS N/A Flash Point 113.3ºC

 Names

Name Methyl 1-methyl-5-oxopyrrolidine-3-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.173g/cm3
Boiling Point 263.7ºC at 760 mmHg
Molecular Formula C7H11NO3
Molecular Weight 157.16700
Flash Point 113.3ºC
Exact Mass 157.07400
PSA 46.61000
Index of Refraction 1.476

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UY0557000
CHEMICAL NAME :
3-Pyrrolidinecarboxylic acid, 1-methyl-5-oxo-, methyl ester
CAS REGISTRY NUMBER :
59857-86-2
BEILSTEIN REFERENCE NO. :
0473460
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-H11-N-O3
MOLECULAR WEIGHT :
157.19

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 38,2308,1990 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 38,2308,1990

 Safety Information

HS Code 2933790090

 Synthetic Route

~%

Methyl 1-Methyl-2-oxopyrrolidine-4-carboxylate Structure

Methyl 1-Methyl...

CAS#:59857-86-2

Literature: CLARIANT FINANCE (BVI) LIMITED; Wacker, Andreas; Hess, Joachim; Kupfer, Rainer; Roesch, Alexander Patent: US2013/217579 A1, 2013 ; Location in patent: Paragraph 0078 ;

~92%

Methyl 1-Methyl-2-oxopyrrolidine-4-carboxylate Structure

Methyl 1-Methyl...

CAS#:59857-86-2

Literature: Stanetty, Peter; Turner, Martin; Mihovilovic, Marko D. Molecules, 2005 , vol. 10, # 2 p. 367 - 375

~58%

Methyl 1-Methyl-2-oxopyrrolidine-4-carboxylate Structure

Methyl 1-Methyl...

CAS#:59857-86-2

Literature: Fishwick, Colin W. G.; Foster, Richard J.; Carr, Robin E. Tetrahedron Letters, 1995 , vol. 36, # 51 p. 9409 - 9412

 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

methyl 1-methyl-5-oxopyrrolidine-3-carboxylate
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