跳转至内容
Merck

90151

Supelco

17b-羟基-17a-甲基-1,4-雄甾二烯-3-酮

analytical standard

别名:

1-脱氢-17α-甲基睾甾酮, 去氢甲睾酮, 美雄酮, 羟甲雄二烯酮

登录查看公司和协议定价


About This Item

经验公式(希尔记法):
C20H28O2
CAS号:
分子量:
300.44
Beilstein:
2056255
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

analytical standard

品質等級

化驗

≥97.0% (HPLC)

光學活性

[α]1.15/D -0.5±0.5° in chloroform

儲存期限

limited shelf life, expiry date on the label

藥物控制

USDEA Schedule IIIN; regulated under CDSA - not available from Sigma-Aldrich Canada

技術

HPLC: suitable
gas chromatography (GC): suitable

應用

clinical testing

格式

neat

官能基

ketone

儲存溫度

2-8°C

SMILES 字串

C[C@]1(O)CC[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@H]3CC[C@]12C

InChI

1S/C20H28O2/c1-18-9-6-14(21)12-13(18)4-5-15-16(18)7-10-19(2)17(15)8-11-20(19,3)22/h6,9,12,15-17,22H,4-5,7-8,10-11H2,1-3H3/t15-,16+,17+,18+,19+,20+/m1/s1

InChI 密鑰

XWALNWXLMVGSFR-HLXURNFRSA-N

基因資訊

human ... AR(367)

正在寻找类似产品? 访问 产品对比指南

一般說明

17β-hydroxy-17-methylandrosta-1,4-dien-3-one is an androgenic anabolic steroid.

應用

17β-hydroxy-17-methylandrosta-1,4-dien-3-one may be used as a reference standard in the determination of 17β-hydroxy-17-methylandrosta-1,4-dien-3-one in urine samples, using by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

包裝

Bottomless glass bottle. Contents are inside inserted fused cone.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

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。

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

其他客户在看

Slide 1 of 4

1 of 4

Comparative study of matrices for their use in the rapid screening of anabolic steroids by matrix?assisted laser desorption/ionisation time?of?flight mass spectrometry
Galesio.M, et al.
Rapid Communications in Mass Spectrometry, 23, 1783-1791 (2009)
Leen Lootens et al.
Drug testing and analysis, 1(11-12), 531-537 (2010-04-01)
Anabolic androgenic steroids are considered to be doping agents and are prohibited in sports. Their metabolism needs to be elucidated to allow for urinary detection by gas chromatography-mass spectrometry (GC-MS) or liquid chromatography-tandem mass spectrometry (LC-MS/MS). Steroid metabolism was assessed
Maria K Parr et al.
Biomedical chromatography : BMC, 21(2), 164-168 (2006-12-06)
In numerous studies it has been demonstrated that several nutritional supplements contain prohormones not declared on the label. In the current study two products (effervescent tablets) containing high amounts of the 17-methylated anabolic androgenic steroids metandienone (product 1: 16.8 mg/tablet)
Cholestasis secondary to anabolic steroid use in young men.
Ahmed M Elsharkawy et al.
BMJ (Clinical research ed.), 344, e468-e468 (2012-02-04)
Yun Wang et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 879(22), 2149-2154 (2011-06-28)
Methandrostenolone (MA) is a steroid used as veterinary medicine on stockbreeding to promote animal growth. The use of MA has been strictly regulated because of its harmful effect on consumers. This paper describes the production of polyclonal antibody (pAb) against

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门