CAS 128899-30-9|(5R)-5-[[[(tert-Butyl)dimethylsilyl]oxy]methyl]-2-pyrrolidinone

Introduction：Basic information about CAS 128899-30-9|(5R)-5-[[[(tert-Butyl)dimethylsilyl]oxy]methyl]-2-pyrrolidinone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	(5R)-5-[[[(tert-Butyl)dimethylsilyl]oxy]methyl]-2-pyrrolidinone
CAS Number	128899-30-9	Molecular Weight	229.39100
Density	/	Boiling Point	/
Molecular Formula	C₁₁H₂₃NO₂Si	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	(R)-5-(((tert-Butyldimethylsilyl)oxy)methyl)pyrrolidin-2-one
Synonym	More Synonyms

Chemical & Physical Properties

Molecular Formula	C₁₁H₂₃NO₂Si
Molecular Weight	229.39100
Exact Mass	229.15000
PSA	38.33000
LogP	2.61560
InChIKey	NUPOYZPOLQAMAK-SECBINFHSA-N
SMILES	CC(C)(C)[Si](C)(C)OCC1CCC(=O)N1

Safety Information

HS Code	2933790090

Customs

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

Synonyms

5(R)-5-{(tert-Butyldimethylsilyloxy)methyl}pyrrolidin-2-one

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