CAS 149249-91-2|(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone

Introduction：Basic information about CAS 149249-91-2|(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Synonyms

Common Name	(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone
CAS Number	149249-91-2	Molecular Weight	381.540
Density	1.1±0.1 g/cm3	Boiling Point	467.2±55.0 °C at 760 mmHg
Molecular Formula	C₂₂H₂₇NO₃Si	Melting Point	/
MSDS	/	Flash Point	236.4±31.5 °C

Names

Name	(3R,4S)-1-benzoyl-4-phenyl-3-triethylsilyloxyazetidin-2-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.1±0.1 g/cm3
Boiling Point	467.2±55.0 °C at 760 mmHg
Molecular Formula	C₂₂H₂₇NO₃Si
Molecular Weight	381.540
Flash Point	236.4±31.5 °C
Exact Mass	381.176025
PSA	46.61000
LogP	4.45
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.567
InChIKey	PMFXBVOLZORTNG-VQTJNVASSA-N
SMILES	CC[Si](CC)(CC)OC1C(=O)N(C(=O)c2ccccc2)C1c1ccccc1

Synonyms

(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]azetidin-2-one

1-benzoyl-4-phenyl-3-triethylsilanyloxy-azetidin-2-one

2-Azetidinone, 1-benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-, (3R,4S)-

N-benzoyl-3-triethylsilyloxy-4-phenylazetidin-2-one

MFCD08273950

(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone

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