- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1,4:3,6-Dianhydrohexitol
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: 1,4:3,6-Dianhydrohexitol
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
641-74-7
641-74-7 structure
- Name: 1,4:3,6-Dianhydrohexitol
- Chemical Name: (3R,3aR,6R,6aR)-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3,6-diol
- CAS Number: 641-74-7
- Molecular Formula: C6H10O4
- Molecular Weight: 146.141
- Catalog: Biochemical Carbohydrate Monosaccharide
- Create Date: 2018-10-02 00:14:43
- Modify Date: 2026-07-14 16:55:44
| Name | (3R,3aR,6R,6aR)-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3,6-diol |
|---|---|
| Synonyms |
Refametinib Impurity 2
Perhydro-3,6-dihydroxyfuro[3,2-b]furan Milnacipran Impurity 14 6-Dianhydro-D-mannitol ISOMANNIDE Keratin 5 & 1,4:3,6-DIANHYDRO-D-MANNITOL Double dehydrated mannitol 1,4:3,6-DIANHYDROMANNITOL MFCD00064818 (1R,2R,3S,4R)-1-((2R,3S,4S,5S)-3,4,5,6-Tetrahydroxytetrahydro-2H-pyran-2-yl)pentane-1,2,3,4,5-pentaol 3-NITRO-HYDROXYDIPHENYL I**isomannide、1,4:3,6-dianhydro-D-manni 3-Nitro-4-hydroxy diphenyl (3R,3,6R,6-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3,6-diol Isomannide //BP (3R,3aR,6R,6aR)-hexahydrofuro[3,2-b]furan-3,6-diol D-Mannitol, 1,4:3,6-dianhydro Myeloid-related portein8 Isomaide (1R,2R,3S,4R)-1-((2R,3S,4S,5S)-3,4,5,6-Tetrahydroxytetrahydro-2H-pyran-2-yl)pentane-1,2,3,4,5-pen Isomannide 1,4:3,6-Dianhydro-D (3R,3aα,6aα)-Hexahydrofuro[3,2-b]furan-3β,6β-diol Voronazan Fumate Impurity 14 (1R,2R,3S,4R)-1-((2R,3S,4S,5S)-3,4,5,6-Tetrahydroxytetrahydro-2H-pyran-2-yl)pentane-1,2,3,4,5 4,8-Dioxabicyclo[3.3.0]octane-2,6-diol EINECS 211-374-1 1,4 (3aα,6aα)-Hexahydrofuro[3,2-b]furan-3β,6β-diol 1,4:3,6-dianhydro-D-sorbitol D-Isomannide D-isomannoside (3R,3,6R,6-hexahydrofuro[3,2-b]furan-3,6-diol 2,3,3aα,5,6,6aα-Hexahydrofuro[3,2-b]furan-3β,6β-diol 1,4:3,6-Dianhydro- D -mannitol Isomannide> 1,4,3,6-Dianhydro-D-mannitolIsomannide 3,6-Dianhydro-D-mannitol 1,4:3,6-dianhydro-D-mannitol (1R,4R,5R,8R)-2,6-dioxabicyclo[3.3.0]octane-4,8-diol |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 372.1±42.0 °C at 760 mmHg |
| Melting Point | 80-85ºC |
| Molecular Formula | C6H10O4 |
| Molecular Weight | 146.141 |
| Flash Point | 178.8±27.9 °C |
| Exact Mass | 146.057907 |
| PSA | 58.92000 |
| LogP | -1.75 |
| Vapour Pressure | 0.0±1.9 mmHg at 25°C |
| Index of Refraction | 1.562 |
| Hazard Codes | Xi |
|---|---|
| Safety Phrases | S22-S24/25 |
| WGK Germany | 3 |
| HS Code | 2932999099 |
| Precursor 10 | |
|---|---|
| DownStream 7 | |
![(3aS,6aS)-3a,6a-dihydrofuro[5,4-d]furan-3,6-dione structure](https://image.chemsrc.com/caspic/464/13241-36-6.png)
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |