1,3-Dihydroxypropan-2-One 1,3-二羟基丙酮二聚体
CAS 26776-70-5 MFCD00051019
化学结构图
SMILES: OC1(COC(O)(CO1)CO)CO
化学属性
| Mol. Formula | C6H12O6 |
|---|---|
| Mol. Weight | 180 |
| Melting Point | 75-80 °C(lit.) |
| TSCA | No |
别名和识别编码
| Chemical Name | 1,3-Dihydroxypropan-2-One |
|---|---|
| Synonym | 2,5-二羟基二噁烷-2,5-二甲醇 1,3-二羟基丙酮二聚体 2,5-Dihydroxy-1,4-dioxane-2,5-dimethanol |
| MDL Number | MFCD00051019 |
| PubChem Substance ID | 24893342 |
| Beilstein Registry Number | 112910 |
| CAS Number | 26776-70-5 |
| Reaxys-RN | 112910 |
| Merck Number | 3182 |
| EC Number | 612-947-2 |
| Chemical Name Translation | 1,3-二羟基丙酮二聚体 |
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分类
- {SNA} Alphabetical Listings, C-D, Flavors and Fragrances
- {SNA} Building Blocks, Cell Biology, Chemical Synthesis, Glycerolipid Metabolism, Heterocyclic Building Blocks, Metabolic Pathways, Metabolomics, O-Containing, Others
- {SNA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, O-Containing, Other Heterocyclic Building Blocks, 代谢组学, 代谢通路, 甘油酯代谢, 细胞生物学
- Building Blocks, Chemical Synthesis, Glycerolipid Metabolism, Heterocyclic Building Blocks, Metabolic Pathways, Metabolomics,
相关文献及参考
- 1. Biochim. Biophys. Acta 198 , 146, (1970) 摘要
- Merck 14 ,3182
- Structure Index 1 , 65:C:7
- In solid state, exists predominantly as trans-2,5-dihydroxy-1,4-dioxane-2,5-dimethanol (structure and CAS registry number as shown). On melting or in solution, mainly dissociates to monomeric 1,3-dihydroxyacetone [96-26-4]: J. Mol. Struct., 35, 85 (1976).
- For a review of the dihydroxyacetone unit as a verstaile 3-carbon building block in organic synthesis, see: Angew. Chem. Int. Ed., 44, 1305 (2005).
安全信息
GHS Symbol
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P302+P352+P332+P313+P362+P364
- P332+P313
- P305+P351+P338+P337+P313
- P302+P350
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P305+P351+P338
- P337+P313
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S37 Wear suitable gloves 戴适当手套；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
