CAS 85909-08-6|1-(tert-Butoxycarbonyl)-2-pyrrolidinone

Introduction：Basic information about CAS 85909-08-6|1-(tert-Butoxycarbonyl)-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. Articles1
5. Synonyms

Common Name	1-(tert-Butoxycarbonyl)-2-pyrrolidinone
CAS Number	85909-08-6	Molecular Weight	185.220
Density	1.1±0.1 g/cm3	Boiling Point	302.7±11.0 °C at 760 mmHg
Molecular Formula	C₉H₁₅NO₃	Melting Point	/
MSDS	ChineseUSA	Flash Point	136.9±19.3 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	tert-Butyl 2-oxopyrrolidine-1-carboxylate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.1±0.1 g/cm3
Boiling Point	302.7±11.0 °C at 760 mmHg
Molecular Formula	C₉H₁₅NO₃
Molecular Weight	185.220
Flash Point	136.9±19.3 °C
Exact Mass	185.105194
PSA	46.61000
LogP	0.03
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.486
InChIKey	GJJYYMXBCYYXPQ-UHFFFAOYSA-N
SMILES	CC(C)(C)OC(=O)N1CCCC1=O

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	26-36
RIDADR	NONH for all modes of transport
WGK Germany	3.0

Articles1

Kinetics of elimination of several heterocyclic carbamates in the gas phase.Brusco Y, et al.

J. Phys. Org. Chem. 15(12) , 796-800, (2002)

Synonyms

MFCD00674099

1-Pyrrolidinecarboxylic acid, 2-oxo-, 1,1-dimethylethyl ester

tert-Butyl 2-oxo-1-pyrrolidinecarboxylate

tert-Butyl 2-oxopyrrolidine-1-carboxylate

2-Methyl-2-propanyl 2-oxo-1-pyrrolidinecarboxylate

N-boc-1-azacyclopentan-2-one

1-Pyrrolidinecarboxylicacid, 2-oxo-, 1,1-dimethylethyl ester

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