(S)-4-Oxo-2-azetidinecarboxylicacidmethylester

Names

[ Name ]:
(S)-4-Oxo-2-azetidinecarboxylicacidmethylester

[Synonym ]:
methyl (4S)-2-oxoazetidine-4-carboxylate
(S)-methyl 4-oxoazetidine-2-carboxylate
(S)-4-methoxycarbonyl-2-azetidinone
methyl L-azetidinon-2-carboxylate

Chemical & Physical Properties

[ Molecular Formula ]:
C₅H₇NO₃

[ Molecular Weight ]:
129.11400

[ Exact Mass ]:
129.04300

[ PSA ]:
55.40000

Safety Information

[ HS Code ]:
2933790090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933790090

[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%