1-ethyl-5-oxopyrrolidine-3-carboxylic acid

Modify Date: 2024-01-04 15:23:51

1-ethyl-5-oxopyrrolidine-3-carboxylic acid Structure
1-ethyl-5-oxopyrrolidine-3-carboxylic acid structure
Common Name 1-ethyl-5-oxopyrrolidine-3-carboxylic acid
CAS Number 52743-73-4 Molecular Weight 157.16700
Density 1.246g/cm3 Boiling Point 363.1ºC at 760 mmHg
Molecular Formula C7H11NO3 Melting Point N/A
MSDS USA Flash Point 173.4ºC

 Names

Name 1-ethyl-5-oxopyrrolidine-3-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.246g/cm3
Boiling Point 363.1ºC at 760 mmHg
Molecular Formula C7H11NO3
Molecular Weight 157.16700
Flash Point 173.4ºC
Exact Mass 157.07400
PSA 57.61000
Index of Refraction 1.507

 Safety Information

HS Code 2933790090

 Synthetic Route

~94%

1-ethyl-5-oxopyrrolidine-3-carboxylic acid Structure

1-ethyl-5-oxopy...

CAS#:52743-73-4

Literature: Takeda Pharmaceutical Company Limited Patent: EP2530078 A1, 2012 ; Location in patent: Page/Page column 68 ;

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1-ethyl-5-oxopyrrolidine-3-carboxylic acid Structure

1-ethyl-5-oxopy...

CAS#:52743-73-4

Literature: Takeda Pharmaceutical Company Limited Patent: EP2530078 A1, 2012 ;

 Precursor & DownStream

Precursor  1

DownStream  0

 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-Ethyl-5-oxo-3-pyrrolidinecarboxylic acid
1-Ethyl-5-oxo-pyrrolidine-3-carboxylic acid