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218944 Sigma-Aldrich

Diethylstilbestrol, mixture of cis and trans

97%

Synonym: DES

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Properties

Related Categories Acyclic, Alkenes, Building Blocks, Chemical Synthesis, Organic Building Blocks More...
Quality Level   100
assay   97%
mp   170-172 °C (lit.)
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), ESR2(2100), ESRRG(2104)
mouse ... Esr1(13982)
rat ... Ar(24208), Esr1(24890)

Description

General description

Mechanisms of the isomerization processes of molecular and anionic diethylstilbestrol (DES) has been reported. Estrogen activity of cis- and trans-diethylstilbestrol has been evaluated. Diethylstilbestrol is a carcinogenic synthetic estrogen.

Application

Diethylstilbestrol was used as internal standard for the analysis of drug residues in urine of rats and calves by on-line HPLC with ultraviolet and continuous-flow fast atom bombardmentmass spectrometry detectors.

Packaging

5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Target organs 
Respiratory system
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
WGK 3
RTECS 
WJ5600000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
Peer-Reviewed Papers
15

References

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