- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (2S,3S)-1,4-Bis(benzyloxy)-2,3-butanediol
- Price: ￥2118.0/1g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (-)-1,4-di-o-benzyl-l-threitol
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
17401-06-8
17401-06-8 structure
- Name: (2S,3S)-1,4-Bis(benzyloxy)-2,3-butanediol
- Chemical Name: (-)-1,4-Di-O-benzyl-L-threitol
- CAS Number: 17401-06-8
- Molecular Formula: C18H22O4
- Molecular Weight: 302.365
- Create Date: 2018-11-30 19:29:31
- Modify Date: 2024-01-06 19:58:09
| Name | (-)-1,4-Di-O-benzyl-L-threitol |
|---|---|
| Synonyms |
2,3-Butanediol, 1,4-bis(phenylmethoxy)-, (2S,3S)-
(-)-1,4-DI-O-BENZYL-L-THREITOL (2S,3S)-1,4-Bis(benzyloxy)butane-2,3-diol (-)-(2S,3S)-1,4-Bis(benzyloxy)-2,3-butanediol MFCD00077723 (2S,3S)-1,4-bis(phenylmethoxy)butane-2,3-diol (2S,3S)-1,4-Bis(benzyloxy)-2,3-butanediol |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 484.4±45.0 °C at 760 mmHg |
| Melting Point | 55-58 °C |
| Molecular Formula | C18H22O4 |
| Molecular Weight | 302.365 |
| Flash Point | 246.7±28.7 °C |
| Exact Mass | 302.151794 |
| PSA | 58.92000 |
| LogP | 3.75 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.577 |
| WGK Germany | 3 |
|---|---|
| HS Code | 2909499000 |
| Precursor 8 | |
|---|---|
| DownStream 0 | |
![(2S,3S)-2,3-bis[(benzyloxy)methyl]-1,4-dioxaspiro[4.4]nonane structure](https://www.chemsrc.com/caspic/363/119884-54-7.png)
![4',5'-bis(benzyloxymethyl)bicyclo[3.2.0]hept-2-ene-6-spiro-2'-(1',3'-dioxolane) structure](https://www.chemsrc.com/caspic/263/131846-17-8.png)
| HS Code | 2909499000 |
|---|---|
| Summary | 2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |