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ChemicalBook--->CAS DataBase List--->178172-26-4

178172-26-4

178172-26-4 Structure

178172-26-4 Structure
IdentificationBack Directory
[Name]

(S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester
[CAS]

178172-26-4
[Synonyms]

178172-26-4
Saxagliptin Impurity 51
Saxagliptin Intermediate 1
Ethyl N-Boc-L-proline-4-ene
ethyl N- Boc- 4,5- dehydroprolinate
Ethyl (S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylate
(S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester
1-tert-butyl 2-ethyl (2S)-2,3-dihydro-1H-pyrrole-1,2-dicarbo...
(S)-1-tert-Butyl 2-ethyl 2,3-dihydro-1H-pyrrole-1,2-dicarboxylate
1-tert-butyl 2-ethyl (2S)-2,3-dihydro-1H-pyrrole-1,2-dicarboxylate
1-O-tert-butyl 2-O-ethyl (2S)-2,3-dihydropyrrole-1,2-dicarboxylate
1-(tert-butyl) 2-ethyl (S)-2,3-dihydro-1H-pyrrole-1,2-dicarboxylate
(S)-2,3-Dihydropyrrole-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester
(5S)-4,5-dihydro-1H-pyrrole-1,5-dicarboxylic?acid?1-(1,1-dimethylethyl)-5-ethyl?ester
1H-Pyrrole-1,2-dicarboxylic acid, 2,3-dihydro-, 1-(1,1-dimethylethyl) 2-ethyl ester, (2S)-
(S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl esterQ: What is (S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester Q: What is the CAS Number of (S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester Q: What is the storage condition of (S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester Q: What are the applications of (S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester
[Molecular Formula]

C12H19NO4
[MDL Number]

MFCD11501326
[MOL File]

178172-26-4.mol
[Molecular Weight]

241.28
Chemical PropertiesBack Directory
[Boiling point ]

315.6±42.0 °C(Predicted)
[density ]

1.125±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[pka]

-2.52±0.40(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
Hazard InformationBack Directory
[Chemical Properties]

pale yelllow oily liquid
[Uses]

(S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic Acid is used to prepare captopril analogs as inhibitors of angiotensin converting enzyme. It is also used to prepare stereoisomers of DPP-IV inhibitor saxagliptin.
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