CAS 128811-37-0|2-Methyl-2-propanyl (2R)-2-(hydroxymethyl)-5-oxo-1-pyrrolidinecarboxylate

Introduction：Basic information about CAS 128811-37-0|2-Methyl-2-propanyl (2R)-2-(hydroxymethyl)-5-oxo-1-pyrrolidinecarboxylate, 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	2-Methyl-2-propanyl (2R)-2-(hydroxymethyl)-5-oxo-1-pyrrolidinecarboxylate
CAS Number	128811-37-0	Molecular Weight	215.246
Density	1.2±0.1 g/cm3	Boiling Point	370.9±15.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₇NO₄	Melting Point	/
MSDS	/	Flash Point	178.1±20.4 °C

Names

Name	Boc-D-Pyroglutaminol
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	370.9±15.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₇NO₄
Molecular Weight	215.246
Flash Point	178.1±20.4 °C
Exact Mass	215.115753
PSA	66.84000
LogP	-1.01
Vapour Pressure	0.0±1.9 mmHg at 25°C
Index of Refraction	1.496
InChIKey	NYYVBJAPYGKIEN-SSDOTTSWSA-N
SMILES	CC(C)(C)OC(=O)N1C(=O)CCC1CO

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

2-Methyl-2-propanyl (2R)-2-(hydroxymethyl)-5-oxo-1-pyrrolidinecarboxylate

1-Pyrrolidinecarboxylic acid, 2-(hydroxymethyl)-5-oxo-, 1,1-dimethylethyl ester, (2R)-

tert-Butyl (2R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate

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