性能参数

产品名称

7-Dehydrocholesterol

规格

100mg

货号

GOY-Y0441

 含量

>90.00%

CAS

434-16-2

别名

Provitamin D3

化学名

cholesta-5,7-dien-3β-ol

分子式

C27H44O

分子量

分子 384.64

溶解度

Ethanol: 16.67 mg/mL (43.34 mM); DMSO: < 1 mg/mL (insoluble or slightly soluble)

储存条件

Store at -20°C

General tips

用途

仅供科研

价格

电询

详细内容

7-Dehydrocholesterol is biosynthetic precursor of cholesterol and vitamin D3.

7-Dehydrocholesterol is a biosynthetic precursor of cholesterol and vitamin D3. 7-Dehydrocholesterol is present in relatively high concentration in skin where it is converted to pre-vitamin D3 upon UV irradiation and where it is also exposed to exogenous radical sources and oxygen[1].

[1]. Xu L, et al. Oxysterols from free radical chain oxidation of 7-dehydrocholesterol: product and mechanistic studies. J Am Chem Soc. 2010 Feb 24;132(7):2222-32.

水飞蓟宁 规格： HPLC≥98%;20mg

水飞蓟汀 规格： HPLC≥98%;20mg

莪术烯 规格： HPLC≥98%;20mg

人参皂苷Rk2 规格： HPLC≥95%;20mg

葫芦巴碱 规格： HPLC≥98%;20mg

苹果酸 规格： HPLC≥98%;20mg

乙醇酸钠Sodium glycollate,99%2836-32-025G

铋酸钠Sodium bismuthate,≥85%12232-99-410G

钨酸钠二水合物Sodium tungstate dihydrate,≥99.0%10213-10-2100G

乙二胺四乙酸铁钠Ethylenediaminetetraacetic acid monoso...15708-41-550G

对甲苯亚磺酸钠Sodium p-toluenesulfinate,95%824-79-325G

2,4-二氯苯氧乙酸钠2,4-Dichlorophenoxyacetic acid,,≥98.0%2702-72-91G