5,6-trans-Vitamin D3 (Synonyms: 5,6-反式维生素 D3; 5,6-trans-Cholecalciferol; 5,6-trans-Colecalciferol; Cholecalciferol EP Impurity A)
目录号: PL12537 纯度: ≥99%
CAS No. :22350-41-0
商品编号 规格 价格 会员价 是否有货 数量
PL12537-5mg 5mg ¥3338.18 请登录
PL12537-10mg 10mg ¥5563.64 请登录
PL12537-50mg 50mg 询价 询价
PL12537-100mg 100mg 询价 询价
Medlife所售产品仅用于科学研究(非临床研究),非药品不可食用,不可用于人体或动物的临床诊断和治疗,我们不为个人提供产品及服务。产品COA等资料,可至下方“质量控制”中下载。
中文名称
5,6-trans-Vitamin D3
中文别名
5,6-反式维生素D3;(3S,5E,7E)-9,10-开链胆甾-5,7,10-三烯-3-醇;3Β,5E,7E-9,10-断胆甾-5,7,10[1P]-三烯-3-醇;5,6-反式-维生素D3;D-葡萄糖-1-13C-2-C-D;胆钙化醇杂质A
英文名称
5,6-trans-Vitamin D3
英文别名
Cyclohexanol,3-[(2E)-2-[(1R,3aS,7aR)-1-[(1R)-1,5-dimethylhexyl]octahydro-7a-methyl-4H-inden-4-ylidene]ethylidene]-4-methylene-,(1S,3E)-;5,6-trans-Vitamin D3;3βCyclohexanol,3-[(2E)-2-[(1R,3aS,7aR)-1-[(1R)-1,5-dimethylhexyl]octahydro-7a-methyl-4H-inden-4-ylidene]ethylidene]-4-methylene;(3S,5E,7E)-9,10-Secocholesta-5,7,10-trien-3-ol
Cas No.
22350-41-0
分子式
C27H44O
分子量
384.64
包装储存
-20°C, protect from light, stored under nitrogen In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
产品详情
5,6-trans-Vitamin D3 (5,6-trans-Cholecalciferol;5,6-trans-Colecalciferol) 是维生素 D3 的光产物。Vitamin D3 是维生素 D 的天然形式,代谢激活后能诱导细胞分化和癌细胞增殖。
生物活性
5,6-trans-Vitamin D3 (5,6-trans-Cholecalciferol;5,6-trans-Colecalciferol) is a photoproduct of vitamin D3. Vitamin D3 is a naturally occuring form of vitamin D. Vitamin D3 induces cell differentiation and prevents proliferation of cancer cells.
性状
Solid
体外研究(In Vitro)
Normal human keratinocytes in the cultured human keratinocytes by determining their influence on H-thymidine incorporation into DNA.
5,6-trans-vitamin D3 only induces significant inhibition at 10 M. The dissociation constants of vitamin D receptor (VDR) for 5,6-trans-vitamin D3 is 560 nM. has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
-20°C, protect from light, stored under nitrogen In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
参考文献
[1]. T C Chen, et al. An evaluation of the biologic activity and vitamin D receptor binding affinity of the photoisomers of vitamin D3 and previtamin D3. J Nutr Biochem. 2000 May;11(5):267-72.
溶解度数据
In Vitro: Ethyl Acetate : ≥ 50 mg/mL (129.99 mM)配制储备液
搜索质检报告(COA)

1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2