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861657-91-2

861657-91-2 structure
861657-91-2 structure
  • Name: Methyl 1-Boc-5-oxopyrrolidine-2-carboxylate
  • Chemical Name: 1-O-tert-butyl 2-O-methyl 5-oxopyrrolidine-1,2-dicarboxylate
  • CAS Number: 861657-91-2
  • Molecular Formula: C11H17NO5
  • Molecular Weight: 243.25600
  • Create Date: 2018-06-20 12:16:00
  • Modify Date: 2024-04-05 16:23:22

Name 1-O-tert-butyl 2-O-methyl 5-oxopyrrolidine-1,2-dicarboxylate
Synonyms Boc-L-Pyroglutamicacidmethylester
PYR234
Molecular Formula C11H17NO5
Molecular Weight 243.25600
Exact Mass 243.11100
PSA 72.91000
LogP 1.02340
Hazard Codes Xi
HS Code 2933790090
Precursor  0

DownStream  1

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