产品编号：X750305

产品规格：25g

产品价格：面议

---

产品详情

标准品编号:	X750305
名称:	L-Xylo-2-Hexulosonic Acid Hydrate
别名:	2-Keto-L-gulonic Acid Hydrate; 2-Oxo-gulonic Acid Hydrate; Provitamin C Hydrate; D-Sorbosonic Acid Hydrate
CAS号:	342385-52-8
参考CAS号:	Anhydrous: 526-98-7
分子式:	C₆H₁₀O₇ (x H₂O)
外观:	Light Beige Solid
熔点:	>132ºC (dec.)
分子量:	194.141802
储存:	Hygroscopic, 冰箱, under inert atmosphere
溶解度:	DMSO, Methanol (Slightly), Water (Slightly)
类别:	Standards; Pharmaceutical/API Drug Impurities/Metabolites; Carbohydrates and Oligosaccharides; Vitamin Derivatives;
应用:	L-xylo-2-Hexulosonic Acid Hydrate is the direct precursor of vitamin C (A786990); a physiological antioxidant and coenzyme for a number of hydroxylation reactions. Required for collagen synthesis and widely distributed in plants and animals. Inadequate intake results in deficiency syndromes such as scurvy. Also used as an antimicrobial and antioxidant in foodstuffs.
参考文献	Gao, L., et al.: Metab. Eng., 24, 30 (2014); Al-Meshal, I.A., et al.: Anal. Profiles Drug Subs., 11, 45 (1982); Levine, M., et al.: N. Engl. J. Med., 314, 892 (1986); Prust, C., et al.: Nature Biotech., 23, 195 (2005)

Download MSDS File