(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate
(3R,4S)-3-(三乙基硅氧基)-4-苯基-2-氧-氮杂环丁-1-甲酸叔丁酯
Also known as: (3R,4S)-1-t-Boc-3-[(triethylsilyl)oxy]-4-phenyl-2-azatidinone, 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, MFCD08273948, tert-Butyl (3R,4S)-2-oxo-4-phenyl-3-[(triethylsilyl)oxy]azetidine-1-carboxylate, tert-butyl (3R,4S)-2-oxo-4-phenyl-3-triethylsilyloxyazetidine-1-carboxylate
- CAS No.
- 149198-47-0
- Jingsj CID
- J-1335498-3
- Molecular Formula
- C20H31NO4Si
- Chinese Name
- (3R,4S)-3-(三乙基硅氧基)-4-苯基-2-氧-氮杂环丁-1-甲酸叔丁酯
- Molecular Weight
- 377.550 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 463.1±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 233.9±28.7 °C |
Frequently Asked Questions
What is the CAS number of (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate?
149198-47-0
What are the molecular formula and molecular weight of (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate?
C20H31NO4Si, molecular weight 377.550 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026