1195001

Diethylstilbestrol

United States Pharmacopeia (USP) Reference Standard

• Synonym(s): (E)-3,4-Bis(4-hydroxyphenyl)-3-hexene, DES, Stilbestrol
• Empirical Formula (Hill Notation): C₁₈H₂₀O₂
• CAS Number: 56-53-1
• Molecular Weight: 268.35
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329749584
• MDL number: MFCD00002373
• Beilstein/REAXYS Number: 2056095

Properties

• 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+
• SMILES string: CC\C(c1ccc(O)cc1)=C(\CC)c2ccc(O)cc2
• InChI key: RGLYKWWBQGJZGM-ISLYRVAYSA-N
• grade: pharmaceutical primary standard
• API family: diethylstilbestrol
• manufacturer/tradename: USP
• application(s): pharmaceutical (small molecule)
• format: neat
• Gene Information: human ... ESR1(2099)

Description

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Application

Diethylstilbestrol USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Other Notes

Sales restrictions may apply.

Safety Information

• pictograms: GHS08,GHS07,GHS09
• signalword: Danger
• hcodes: H315,H319,H335,H350,H360FD,H410
• pcodes: P202 - P261 - P273 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk: WGK 3