跳转至内容
Merck
CN

主要文件

查看所有文档

705993

3-表-25-羟基维生素 D3

98% (CP)

登录 查看组织和合同定价。

选择尺寸

变更视图

关于此项目

经验公式（希尔记法）:
C27H44O2
化学文摘社编号:
73809-05-9
分子量:
400.64
NACRES:
NA.24
PubChem Substance ID:
329762603
UNSPSC Code:
12352205
MDL number:
MFCD11656130
Assay:
98% (CP)
Mass shift:
M+3
Form:
powder
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

Quality Level

200

assay

98% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

color

white to off-white

mass shift

M+3

storage temp.

−20°C

SMILES string

C[C@@]12[C@](CC[C@]2([H])[C@@H](CCCC(C)(O)C)C)([H])/C(CCC1)=C/C=C3C[C@H](O)CCC/3=C

InChI

1S/C27H44O2/c1-19-10-13-23(28)18-22(19)12-11-21-9-7-17-27(5)24(14-15-25(21)27)20(2)8-6-16-26(3,4)29/h11-12,20,23-25,28-29H,1,6-10,13-18H2,2-5H3/b21-11+,22-12-/t20-,23-,24-,25+,27-/m1/s1

InChI key

JWUBBDSIWDLEOM-UEGFJKGBSA-N

Application

3-表-25-羟基维生D3又称为3-epi-25(OH)D3。它是维生素D3在肝脏中形成的代谢物。3-epi-25(OH)D3可作为生物标记物测定维生素D的体内状态。还可作为分析标准品，测定人血清中的3-epi-25(OH)D3分子浓度。

Packaging

为了最大限度满足客户的要求，将根据客户要求包装和运输所订购产品，并于接单约两周后发货。如果您在价格和供货情况方面有任何疑问，请联系稳定同位素客户服务组，电话：937-859-1808（美国和加拿大客户，敬请联系：1-800-448-9760），或发送电子邮件到 isosales@sial.com。
这种产品可以大量现货供应，也可以按需包装。有关定价、供货和包装的信息，请联系稳定同位素客户服务。

pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - STOT RE 1 Oral

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MBBD2162
MBBC6999
MBBC5952
MBBC2745
MBBB9224V

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

商品

Method Optimization for LC-MS Analysis of Vitamin D Metabolite Critical Pairs in Serum

Using HybridSPE-Phospholipid, Ascentis Express, and Other LC-MS Workflow Components

Method Optimization for LC-MS Analysis of Vitamin D Metabolite Critical Pairs in Serum

Novel sample prep technique coupled with the unique selectivity of the Ascentis Express F5 column enables a fast and simplified bioanalytical method for associated vitamin D metabolites.

Qi Wang et al.
The Journal of steroid biochemistry and molecular biology, 135, 43-50 (2013-01-22)
Vitamin D has been known to be closely associated with diabetes and periodontitis while the underlying mechanism has yet to be clarified. The present study aimed to discover the effect of 25-hydroxyvitamin D3 (25-OHD3) on glycemic control and periodontal health
Violetta Csakvary et al.
Bone, 54(1), 106-112 (2013-02-07)
The conditions that define bone development in prepuberty profoundly influence bone health later in life. We aimed to reveal important determinants of bone mass in Tanner stage I. We studied 84 healthy children (43 girls and 41 boys) aged 7
Hataikarn Nimitphong et al.
PloS one, 7(12), e52171-e52171 (2012-12-29)
1,25(OH)(2)D(3) inhibits adipogenesis in mouse 3T3-L1 adipocytes, but little is known about its effects or local metabolism in human adipose tissue. We showed that vitamin D receptor (VDR) and 1α-hydroxylase (CYP27B1), the enzyme that activates 25(OH)D(3) to 1,25(OH)(2)D(3), were expressed
查看所有相关文献

全球贸易项目编号

货号GTIN
705993-1MG04061826751596