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Home > Products > Pharmaceuticals & Life Science > Pharmaceutical Intermediates > (S)-4,4-DIFLUOROPYRROLIDINE-2-CARBOXYLIC ACID
(S)-4,4-DIFLUOROPYRROLIDINE-2-CARBOXYLIC ACID structure, CAS 52683-81-5

(S)-4,4-DIFLUOROPYRROLIDINE-2-CARBOXYLIC ACID

CAS Number52683-81-5

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

Molecular FormulaC5H7F2NO2

Molecular Weight151.11100

Purity96+%

Density1.41g/cm3

Boiling Point254ºC at 760 mmHg

Melting Point

Flash Point

Appearance

EINECS0

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-0101629 Purity: 96+%
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Quality Control of [ 52683-81-5 ] Purity: 96+% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number52683-81-5
Catalog No.2A-0101629
Chinese Name4,4-二氟脯氨酸
Synonyms(2S)-4,4-difluoropyrrolidine-2-carboxylic acid
Molecular FormulaC5H7F2NO2
Molecular Weight151.11100
Purity96+
Density1.41g/cm3
Boiling Point254ºC at 760 mmHg
Storage Condition2-8°C, protected from light, stored in inert gas
EINECS0
HTC2933990090
UN(IATA)0
SMILESO=C(O)C1CC(F)(F)CN1
InChIInChI=1S/C5H7F2NO2/c6-5(7)1-3(4(9)10)8-2-5/h3,8H,1-2H2,(H,9,10)
InChI KeyZPBIYZHGBPBZCK-VKHMYHEASA-N
MSDSmsds/101629_1_52683_81_5.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: 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%
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