1-methyl-5-oxopyrrolidine-2-carboxylic acid

Modify Date: 2025-11-04 15:39:25

1-methyl-5-oxopyrrolidine-2-carboxylic acid Structure
1-methyl-5-oxopyrrolidine-2-carboxylic acid structure
Common Name 1-methyl-5-oxopyrrolidine-2-carboxylic acid
CAS Number 72442-37-6 Molecular Weight 143.14100
Density 1.319g/cm3 Boiling Point 361.7ºC at 760 mmHg
Molecular Formula C6H9NO3 Melting Point N/A
MSDS N/A Flash Point 172.5ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 1-methyl-5-oxopyrrolidine-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.319g/cm3
Boiling Point 361.7ºC at 760 mmHg
Molecular Formula C6H9NO3
Molecular Weight 143.14100
Flash Point 172.5ºC
Exact Mass 143.05800
PSA 57.61000
Index of Refraction 1.519
InChIKey SHLYZEAOVWVTSW-UHFFFAOYSA-N
SMILES CN1C(=O)CCC1C(=O)O

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~%

1-methyl-5-oxopyrrolidine-2-carboxylic acid Structure

1-methyl-5-oxop...

CAS#:72442-37-6

Learn More
Literature: GLAXO GROUP LIMITED Patent: US2008/9541 A1, 2008 ; Location in patent: Page/Page column 37 ;

~%

1-methyl-5-oxopyrrolidine-2-carboxylic acid Structure

1-methyl-5-oxop...

CAS#:72442-37-6

Learn More
Literature: You, Zhengqing; Lee, Henry Nucleosides, Nucleotides and Nucleic Acids, 2006 , vol. 25, # 1 p. 37 - 54

~%

1-methyl-5-oxopyrrolidine-2-carboxylic acid Structure

1-methyl-5-oxop...

CAS#:72442-37-6

Learn More
Literature: GLAXO GROUP LIMITED Patent: US2008/9541 A1, 2008 ; Location in patent: Page/Page column 14; 28 ;

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  2

DownStream  4

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

1-Methyl-5-oxo-DL-prolin
CHEMDIV-BB BB51-0407
N-methyl-2-pyrrolidone-5-carboxylic acid
1-methyl-2-pyrrolidinone-5-carboxylic acid
EINECS 276-664-2
1-Methyl-5-oxo-DL-proline
DL-1-Methyl-pyrrolidon-(5)-carbonsaeure-(2)
1-Methyl-5-oxo-prolin
1-METHYL-5-OXO-PROLINE

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the InChIKey of 1-methyl-5-oxopyrrolidine-2-carboxylic acid?
A: InChIKey of 1-methyl-5-oxopyrrolidine-2-carboxylic acid is SHLYZEAOVWVTSW-UHFFFAOYSA-N.
Q: What is the SMILES notation of 1-methyl-5-oxopyrrolidine-2-carboxylic acid?
A: SMILES notation of 1-methyl-5-oxopyrrolidine-2-carboxylic acid is CN1C(=O)CCC1C(=O)O.
Q: What are the upstream materials of 1-methyl-5-oxopyrrolidine-2-carboxylic acid?
A: Related upstream materials(CAS) of 1-methyl-5-oxopyrrolidine-2-carboxylic acid: 190783-99-4;6753-62-4.
Q: What is the polar surface area (PSA) of 1-methyl-5-oxopyrrolidine-2-carboxylic acid?
A: Polar surface area (PSA) of 1-methyl-5-oxopyrrolidine-2-carboxylic acid is 57.61000.
Q: What is the boiling point of 1-methyl-5-oxopyrrolidine-2-carboxylic acid?
A: Boiling point of 1-methyl-5-oxopyrrolidine-2-carboxylic acid is 361.7ºC at 760 mmHg.
Q: What is the CAS number of 1-methyl-5-oxopyrrolidine-2-carboxylic acid?
A: CAS number of 1-methyl-5-oxopyrrolidine-2-carboxylic acid is 72442-37-6.
Q: What is the molecular formula of 1-methyl-5-oxopyrrolidine-2-carboxylic acid?
A: Molecular formula of 1-methyl-5-oxopyrrolidine-2-carboxylic acid is C6H9NO3.
Q: What is the molecular weight of 1-methyl-5-oxopyrrolidine-2-carboxylic acid?
A: Molecular weight of 1-methyl-5-oxopyrrolidine-2-carboxylic acid is 143.14100.
Q: What English synonyms does 1-methyl-5-oxopyrrolidine-2-carboxylic acid have?
A: English synonyms of 1-methyl-5-oxopyrrolidine-2-carboxylic acid: 1-Methyl-5-oxo-DL-prolin, CHEMDIV-BB BB51-0407, N-methyl-2-pyrrolidone-5-carboxylic acid, 1-methyl-2-pyrrolidinone-5-carboxylic acid, EINECS 276-664-2, 1-Methyl-5-oxo-DL-proline, DL-1-Methyl-pyrrolidon-(5)-carbonsaeure-(2), 1-Methyl-5-oxo-prolin, 1-METHYL-5-OXO-PROLINE.
Q: What is the English name of 1-methyl-5-oxopyrrolidine-2-carboxylic acid?
A: The English name of 1-methyl-5-oxopyrrolidine-2-carboxylic acid is 1-methyl-5-oxopyrrolidine-2-carboxylic acid.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
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