4134-97-8
中文名称
3-脱氧半乳糖
英文名称
3-Deoxy-galactosone
CAS
4134-97-8
分子式
C6H10O5
分子量
162.14
MOL 文件
4134-97-8.mol
更新日期
2026/09/03 15:01:07
4134-97-8 结构式
基本信息
中文别名
3-脱氧半乳糖3-脱氧-山梨糖酮
英文别名
3-Deoxy-galactosone3-Deoxy-D-galactosone
3-Deoxy-galactosone (90%)
3-Deoxy-D-threo-hexosulose
3-Deoxy-D-threo-hexos-2-ulose
D-threo-Hexos-2-ulose, 3-deoxy-
(5R,6R)-2,5-dihydroxy-6-(hydroxymethyl)dihydro-2H-pyran-3(4H)-one
物理化学性质
熔点>51°C (dec.)
沸点400.094±45.00 °C(Press: 760.00 Torr)(predicted)
密度1.406±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
储存条件-86°C Freezer, Under Inert Atmosphere
溶解度Acetonitrile (Slightly), Methanol (Sparingly), Water (Slightly, Sonicated)
酸度系数(pKa)13.167±0.20(predicted)
形态Solid
颜色Light Yellow to Yellow
稳定性Hygroscopic
3-脱氧半乳糖价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2026/06/05 | HY-118813 | 3-脱氧半乳糖 3-Deoxy-galactosone | 4134-97-8 | 5 mg | 7760元 |
| 2023/03/20 | HY-118813 | 3-脱氧半乳糖 3-Deoxy-galactosone | 4134-97-8 | 1mg | 3900元 |
常见问题列表
生物活性
3-Deoxy-galactosone 是源自半乳糖降解的 1，2-二羰基化合物。3-Deoxy-galactosone 是在美拉德和焦糖化反应期间，食品中形成的。靶点
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Human Endogenous Metabolite
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体外研究
3-Deoxy-galactosone is also detected in galactose-free food items such as apple juice and beer.
In solutions containing glucose, 3-Deoxy-galactosone is formed from 3-deoxyglucosone (3-DG) via the intermediate 3,4-dideoxyglucosone-3-ene (3,4-DGE).