己烯雌酚，Diethylstilbestrol [DES]；VETRANAL®, analytical standard

图片 己烯雌酚，Diethylstilbestrol [DES]；VETRANAL®, analytical standard
别名：己烯雌酚标准品；(E)-3,4-双(4-羟苯基)3-亚己基；乙芪酚；(E)-3,4-Bis(4-hydroxyphenyl)-3-hexene, DES, Stilbestrol

Empirical Formula (Hill Notation): C18H20O2 CAS号: 56-53-1 分子量: 268.35 Beilstein: 2056095 EC 号: 200-278-5 MDL编号: MFCD00002373 PubChem化学物质编号: 329757101 NACRES: NA.24
制造商品牌: 西格玛 Sigma-Aldrich , 色谱科 Supelco
货号（SKU）: 46207
CAS号: 56-53-1
MDL号: MFCD00002373
签订合同 √ 正规发票 √ 技术支持 √ 质量保障 √ 全程可追溯 √
¥415.48

说明

一般描述

Diethylstilbestrol (DES) belongs to the synthetic oestrogens class of compounds.[1]
 

应用

DES has been used as a reference standard for the determination of DES in:
  • Dairy products by QuEChERS (quick, easy, cheap, effective, rugged, and safe) extraction procedure and ultra-high performance liquid chromatography-triple quadrupole mass spectrometry (UHPLC-QqQ MS/MS) equipped with electrospray ionization (ESI) and multiple reaction monitoring (MRM) mode of detection.[2]
  • Water samples by magnetic micro-dispersive solid-phase extraction (m-μSPE) and HPLC-MS.[3]
It may be used as a reference standard for the analysis of DES in
  • Aquatic products by modified QuEChERS extraction and multiplug filtration clean-up (m-PFC) followed by LC-ESI-MS/MS with MRM mode of detection.[4]
  • Milk samples by vortex-assisted hollow fibre liquid-phase microextraction (VA-HF-LPME) and HPLC with diode array detection (HPLC-DAD).[5]
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
 

法律信息

VETRANAL is a registered trademark of Sigma-Aldrich Chemie GmbH
 
 

属性

等级

analytical standard

质量水平

200

产品线

VETRANAL®

保质期

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

pharmaceutical (small molecule)

格式

neat

SMILES string

CC\C(c1ccc(O)cc1)=C(\CC)c2ccc(O)cc2

InChI

1S/C18H20O2/c1-3-17(13-5-9-15(19)10-6-13)18(4-2)14-7-11-16(20)12-8-14/h5-12,19-20H,3-4H2,1-2H3/b18-17+

InChI key

RGLYKWWBQGJZGM-ISLYRVAYSA-N

Gene Information

human ... ESR1(2099)

 

安全信息

警示用语：

Danger

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

个人防护装备

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 50 | 欧洲Eur. ≥ 12 | 東京Tokyo ≥ 20 | 香港与北京 ≥ 50
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