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Merck
CN

739545

Sigma-Aldrich

Pregnenolone-20,21-13C2-16,16-d2

≥98 atom %, ≥98% (CP)

别名:

3β-Hydroxy-5-pregnen-20-one-20,21-13C2-16,16-d2

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About This Item

经验公式(希尔记法):
13C2C19D2H30O2
分子量:
320.48
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.24

同位素纯度

 13C
 D
≥98 atom %

质量水平

方案

≥98% (CP)

表单

powder

技术

mass spectrometry (MS): suitable

质量偏移

M+4

储存温度

−20°C

SMILES字符串

[2H]C1([2H])C[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]2(C)[C@H]1[13C]([13CH3])=O

InChI

1S/C21H32O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h4,15-19,23H,5-12H2,1-3H3/t15-,16-,17+,18-,19-,20-,21+/m0/s1/i1+1,6D2,13+1

InChI key

ORNBQBCIOKFOEO-KXHQNKTISA-N

包装

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Antonio G Gomes de Mello Martins et al.
The Journal of steroid biochemistry and molecular biology, 174, 183-191 (2017-09-12)
CYP17A1-independent intratumoral steroid hormone synthesis is regarded as one possible explanation for resistance to treatment with the CYP17-inhibitor Abiraterone (Abi). The aim of our study was therefore to investigate the steroid metabolism of prostate cancer cells under serum starvation and

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