CAS 149198-47-0|(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

Introduction：Basic information about CAS 149198-47-0|(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate, 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. Synonyms

Common Name	(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate
CAS Number	149198-47-0	Molecular Weight	377.550
Density	1.1±0.1 g/cm3	Boiling Point	463.1±45.0 °C at 760 mmHg
Molecular Formula	C₂₀H₃₁NO₄Si	Melting Point	/
MSDS	/	Flash Point	233.9±28.7 °C

Names

Name	(3R,4S)-1-t-Boc-3-[(triethylsilyl)oxy]-4-phenyl-2-azatidinone
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.1±0.1 g/cm3
Boiling Point	463.1±45.0 °C at 760 mmHg
Molecular Formula	C₂₀H₃₁NO₄Si
Molecular Weight	377.550
Flash Point	233.9±28.7 °C
Exact Mass	377.202240
PSA	55.84000
LogP	4.38
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.517

Safety Information

Hazard Codes	Xi

Synonyms

tert-Butyl (3R,4S)-2-oxo-4-phenyl-3-[(triethylsilyl)oxy]azetidine-1-carboxylate

MFCD08273948

tert-butyl (3R,4S)-2-oxo-4-phenyl-3-triethylsilyloxyazetidine-1-carboxylate

1-Azetidinecarboxylic acid, 2-oxo-4-phenyl-3-[(triethylsilyl)oxy]-, 1,1-dimethylethyl ester, (3R,4S)-

2-Methyl-2-propanyl (3R,4S)-2-oxo-4-phenyl-3-[(triethylsilyl)oxy]-1-azetidinecarboxylate

(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

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