n-boc-cis-4-cyano-l-proline methyl ester

Names

[ Name ]:
n-boc-cis-4-cyano-l-proline methyl ester

[Synonym ]:
1-tert-butyl 2-methyl (2S,4S)-4-cyanopyrrolidine-1,2-dicarboxylate
N-Boc-cis-4-cyano-L-proline methyl ester
(2S,4S)-1-tert-butyl 2-methyl 4-cyanopyrrolidine-1,2-dicarboxylate
(2S,4S)-4-cyano-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester
Velpatasvir Intermediate 2

Chemical & Physical Properties

[ Density]:
1.17

[ Boiling Point ]:
366.4±42.0 °C(Predicted)

[ Molecular Formula ]:
C₁₂H₁₈N₂O₄

[ Molecular Weight ]:
254.28200

[ Exact Mass ]:
254.12700

[ PSA ]:
79.63000

[ LogP ]:
1.24648

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Precursor & DownStream

Precursor

DownStream

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%