1-(pyrrolidine-2-carbonyl)pyrrolidine-2-carboxylic acid

Modify Date: 2025-08-23 15:40:20

1-(pyrrolidine-2-carbonyl)pyrrolidine-2-carboxylic acid Structure
1-(pyrrolidine-2-carbonyl)pyrrolidine-2-carboxylic acid structure
Common Name 1-(pyrrolidine-2-carbonyl)pyrrolidine-2-carboxylic acid
CAS Number 20488-28-2 Molecular Weight 212.24600
Density 1.293g/cm3 Boiling Point 449.9ºC at 760 mmHg
Molecular Formula C10H16N2O3 Melting Point N/A
MSDS N/A Flash Point 225.9ºC

 Names

Name 1-(pyrrolidine-2-carbonyl)pyrrolidine-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.293g/cm3
Boiling Point 449.9ºC at 760 mmHg
Molecular Formula C10H16N2O3
Molecular Weight 212.24600
Flash Point 225.9ºC
Exact Mass 212.11600
PSA 69.64000
LogP 0.08070
Vapour Pressure 2.39E-09mmHg at 25°C
Index of Refraction 1.552

 Safety Information

HS Code 2933990090

 Synthetic Route

~90%

1-(pyrrolidine-2-carbonyl)pyrrolidine-2-carboxylic acid Structure

1-(pyrrolidine-...

CAS#:20488-28-2

Literature: Shigenaga; Otagiri; Kanehisa; Okai Bulletin of the Chemical Society of Japan, 1984 , vol. 57, # 1 p. 103 - 107

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1-(pyrrolidine-2-carbonyl)pyrrolidine-2-carboxylic acid Structure

1-(pyrrolidine-...

CAS#:20488-28-2

Literature: Shigenaga; Otagiri; Kanehisa; Okai Bulletin of the Chemical Society of Japan, 1984 , vol. 57, # 1 p. 103 - 107

~%

1-(pyrrolidine-2-carbonyl)pyrrolidine-2-carboxylic acid Structure

1-(pyrrolidine-...

CAS#:20488-28-2

Literature: Shigenaga; Otagiri; Kanehisa; Okai Bulletin of the Chemical Society of Japan, 1984 , vol. 57, # 1 p. 103 - 107

~%

1-(pyrrolidine-2-carbonyl)pyrrolidine-2-carboxylic acid Structure

1-(pyrrolidine-...

CAS#:20488-28-2

Literature: Xiang, Dao Feng; Patskovsky, Yury; Xu, Chengfu; Fedorov, Alexander A.; Fedorov, Elena V.; Sisco, Abby A.; Sauder, J. Michael; Burley, Stephen K.; Almo, Steven C.; Raushel, Frank M. Biochemistry, 2010 , vol. 49, # 31 p. 6791 - 6803

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1-(pyrrolidine-2-carbonyl)pyrrolidine-2-carboxylic acid Structure

1-(pyrrolidine-...

CAS#:20488-28-2

Literature: Okamoto, Kenji; Yasumura, Koichi; Fujitani, Kazuyoshi; Katakura, Shinichi; Akaji, Kenichi; et al. Chemical & Pharmaceutical Bulletin, 1984 , vol. 32, # 2 p. 430 - 437

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

L-Proline dipeptide
H-Pro-Pro-OH
1-L-prolyl-L-proline
proline-proline
prolyl-proline
L-prolyl-L-proline
Pro-Pro
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