(S)-4,4-Difluoropyrrolidine-2-carboxylic acid

Modify Date: 2025-08-25 12:32:55

(S)-4,4-Difluoropyrrolidine-2-carboxylic acid Structure
(S)-4,4-Difluoropyrrolidine-2-carboxylic acid structure
Common Name (S)-4,4-Difluoropyrrolidine-2-carboxylic acid
CAS Number 52683-81-5 Molecular Weight 151.11100
Density 1.41g/cm3 Boiling Point 254ºC at 760 mmHg
Molecular Formula C5H7F2NO2 Melting Point N/A
MSDS N/A Flash Point 107.4ºC

 Names

Name (S)-4,4-Difluoropyrrolidine-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.41g/cm3
Boiling Point 254ºC at 760 mmHg
Molecular Formula C5H7F2NO2
Molecular Weight 151.11100
Flash Point 107.4ºC
Exact Mass 151.04400
PSA 49.33000
LogP 0.39700
Index of Refraction 1.449
InChIKey ZPBIYZHGBPBZCK-VKHMYHEASA-N
SMILES O=C(O)C1CC(F)(F)CN1

 Safety Information

HS Code 2933990090

 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

(2S)-4,4-difluoropyrrolidine-2-carboxylic acid
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