98632-91-8
98632-91-8 structure
- Name: Benzyl [(3R)-2-oxo-3-oxetanyl]carbamate
- Chemical Name: N-Carbobenzyloxy-D-serine-beta-lactone
- CAS Number: 98632-91-8
- Molecular Formula: C11H11NO4
- Molecular Weight: 221.209
- Create Date: 2019-05-14 13:32:12
- Modify Date: 2026-10-30 19:51:08
| Name | N-Carbobenzyloxy-D-serine-beta-lactone |
|---|---|
| Synonyms |
N-Cbz-D-serine-beta-lactone
Cbamic acid, [(3R)-2-oxo-3-oxetanyl]-, phenylmethyl ester Carbamic acid, N-[(3R)-2-oxo-3-oxetanyl]-, phenylmethyl ester N-(Benzyloxycbonyl)-D-serine-beta-lactone Benzyl N-[(3R)-2-oxooxetan-3-yl]cbamate benzyl N-[(3R)-2-oxooxetan-3-yl]carbamate (R)-N-Cbz-3-aminooxetan-2-one Benzyl (R)-(2-Oxooxetan-3-yl)cbamate N-Cbobenzyloxy-D-serine beta-Lactone (R)-benzyl 2-oxooxetan-3-ylcbamate Cbamic acid, N-[(3R)-2-oxo-3-oxetanyl]-, phenylmethyl ester N-(Benzyloxycbonyl)-D-serine-β-lactone N-Cbobenzoxy-D-serine β-Lactone N-Cbobenzyloxy-D-serine-β-lactone N-[(3R)-2-Oxo-3-oxetanyl]cbamic acid phenylmethyl ester N-Cbobenzyloxy-D-serine b-Lactone N-Cbobenzoxy-D-serine beta-Lactone (R)-(2-Oxo-3-oxetanyl)cbamic acid benzyl ester Benzyl [(3R)-2-Oxo-3-oxetanyl]cbamate |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 425.5±44.0 °C at 760 mmHg |
| Melting Point | 133 °C |
| Molecular Formula | C11H11NO4 |
| Molecular Weight | 221.209 |
| Flash Point | 211.1±28.4 °C |
| Exact Mass | 221.068802 |
| PSA | 68.12000 |
| LogP | 0.23 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.569 |
| HS Code | 2932209090 |
|---|
|
~58%
98632-91-8 |
| Literature: Arnold; Kalantar; Vederas Journal of the American Chemical Society, 1985 , vol. 107, # 24 p. 7105 - 7109 |
|
~45%
98632-91-8 |
| Literature: AVENTIS PHARMA DEUTSCHLAND GMBH Patent: WO2004/22553 A1, 2004 ; Location in patent: Page/Page column 12-13 ; WO 2004/022553 A1 |
|
~%
98632-91-8 |
| Literature: Journal of Organic Chemistry, , vol. 67, # 5 p. 1536 - 1547 |
| Precursor 3 | |
|---|---|
| DownStream 3 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |