- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Methyl-2-propanyl N-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-homoserinate
- Price: ￥3009.0/1g ￥Inquiry/1mg ￥Inquiry/1mg
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (S)-TERT-BUTYL 2-((TERT-BUTOXYCARBONYL)AMINO)-4-HYDROXYBUTANOATE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
81323-58-2
81323-58-2 structure
- Name: 2-Methyl-2-propanyl N-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-homoserinate
- Chemical Name: tert-butyl (2S)-4-hydroxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoate
- CAS Number: 81323-58-2
- Molecular Formula: C13H25NO5
- Molecular Weight: 275.341
- Create Date: 2018-12-10 14:15:42
- Modify Date: 2024-01-04 08:40:06
| Name | tert-butyl (2S)-4-hydroxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoate |
|---|---|
| Synonyms |
Boc-L-homoserine-OtBu
(S)-tert-Butyl 2-((tert-butoxycarbonyl)amino)-4-hydroxybutanoate tert-butyl N-(tert-butoxycarbonyl)-L-homoserinate L-Homoserine, N-[(1,1-dimethylethoxy)carbonyl]-, 1,1-dimethylethyl ester (2S)-tert-butyl 2-[N-Boc-amino]-4-hydroxybutanoate 2-Methyl-2-propanyl N-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-homoserinate (S)-4-tert-butyl-2-(tert-butoxycarbonylamino)-4-hydroxybutanoate tert-butyl (S)-N-(tert-butoxycarbonyl)homoserine tert-butyl L-2-(tert-butoxycarbonyl)amino-4-hydroxy-butyrate 2(S)-2-tert-butoxycarbonylamino-4-hydroxybutyric acid tert-butyl ester |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 393.4±37.0 °C at 760 mmHg |
| Molecular Formula | C13H25NO5 |
| Molecular Weight | 275.341 |
| Flash Point | 191.7±26.5 °C |
| Exact Mass | 275.173279 |
| PSA | 84.86000 |
| LogP | 2.51 |
| Vapour Pressure | 0.0±2.0 mmHg at 25°C |
| Index of Refraction | 1.464 |
| HS Code | 2924199090 |
|---|
|
~95%
81323-58-2 |
| Literature: EP2322500 A1, ; Page/Page column 26-27 ; |
|
~95%
81323-58-2 |
| Literature: Heterocycles, , vol. 76, # 2 p. 1121 - 1131 |
|
~%
81323-58-2 |
| Literature: Tetrahedron, , vol. 57, # 30 p. 6557 - 6566 |
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~%
81323-58-2 |
| Literature: Tetrahedron, , vol. 57, # 30 p. 6557 - 6566 |
|
~%
Detail
|
| Literature: European Journal of Organic Chemistry, , # 13 p. 2905 - 2913 |
| Precursor 6 | |
|---|---|
| DownStream 2 | |
| HS Code | 2924199090 |
|---|---|
| Summary | 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |