产品介绍：
产品说明
一般描述
Diethylstilbestrol (DES) belongs to the synthetic oestrogens class of compounds.
应用
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
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.
- Water samples by magnetic micro-dispersive solid-phase extraction (m-μSPE) and HPLC-MS.
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.
- Milk samples by vortex-assisted hollow fibre liquid-phase microextraction (VA-HF-LPME) and HPLC with diode array detection (HPLC-DAD).
法律信息
VETRANAL is a registered trademark of sigma-aldrich Chemie GmbH
基本信息
| 经验(实验)分子式 | C18H20O2 |
| 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 |
产品性质
| 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
| 象形图 |    |
| 警示用语： | Danger |
| 危险声明 | H315 - H319 - H335 - H350 - H360FD - H410 |
| 预防措施声明 | P201 - P202 - P273 - P302 + P352 - P305 + P351 + P338 - P308 + P313 |
| 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 | dust mask type N95 (US), Eyeshields, Gloves, type P2 (EN 143) respirator cartridges |
