Diethylstilbestrol

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Names

[ CAS No. ]:
56-53-1

[ Name ]:
Diethylstilbestrol

[Synonym ]:
Stilboesterol
trans-Diethyl Stilbestrol
Stil
Percutacrine Oestrogenique Iscovesco
Sibol
4,4'-Stilbenediol, α,α'-diethyl-, (E)-
stilboestrol
4,4'-hex-3-ene-3,4-diyldiphenol
cyrena
Synthestrin
Monozol
Diethylstilbestrol
4,4'-Stilbenediol, α,α'-diethyl-
Phenol, 4,4'-[(E)-1,2-diethyl-1,2-ethenediyl]bis-
4,4'-(3E)-hex-3-ene-3,4-diyldiphenol
Estril
(E)-3,4-Bis(p-hydroxyphenyl)-3-hexene
Bufon
Desma
Cyren
4,4'-(1,2-diethyl-1,2-ethenediyl)bisphenol
4,4'-[(3E)-3-Hexene-3,4-diyl]diphenol
a,a'-Diethylstilbenediol
Estrogenine
4,4'-[(1E)-1,2-Diethyl-1,2-ethenediyl]bisphenol
MFCD00002373
α,α'-Diethyl-4,4'-stilbenediol
DES
(E)-a,a'-Diethyl-4,4'-stilbenediol
EINECS 200-278-5
trans-α,α'-Diethyl-4,4'-stilbenediol
DES (VAN)
4,4'-Dihydroxy-a,b-diethylstilbene
OeKolp

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
407.1±25.0 °C at 760 mmHg

[ Melting Point ]:
170-172 °C(lit.)

[ Molecular Formula ]:
C18H20O2

[ Molecular Weight ]:
268.350

[ Flash Point ]:
186.9±17.8 °C

[ Exact Mass ]:
268.146332

[ PSA ]:
40.46000

[ LogP ]:
5.93

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.603

[ Storage condition ]:
0-6°C

[ Stability ]:
Isomerizes rapidly in Benzene, Chloroform, and Ether.Keep Shielded from light.

[ Water Solubility ]:
PRACTICALLY INSOLUBLE

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07, GHS08, GHS09

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H315-H319-H335-H350-H360-H410

[ Precautionary Statements ]:
P201-P280-P305 + P351 + P338-P308 + P313

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves;type P2 (EN 143) respirator cartridges

[ Hazard Codes ]:
T:Toxic

[ Risk Phrases ]:
R40;R45;R61;R36/37/38;R51/53

[ Safety Phrases ]:
S53-S36/37/39-S45-S60-S61

[ RIDADR ]:
UN 3077 9/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
WJ5600000

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1(b)

[ HS Code ]:
2942000000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • diethylstilbestrol dimethyl ether
  • Benzeneethanol, a,b-diethyl-4-methoxy-a-(4-methoxyphenyl)-
  • E,E-Dienestrol
  • (E)-hex-3-ene-3,4-diylbis(4,1-phenylene) bis((4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl)carbamate)
  • E-pseudo-DES
  • 4'-Methoxy-2-p-methoxyphenylbutyrophenone
  • 4'-amino-α.α'-diethyl-trans-stilbenol-(4)
  • 1-(4-Hydroxyphenyl)propan-1-one
  • ETHYLMAGNESIUM BROMIDE

DownStream

  • 3-Hexanone,4,4-bis(4-hydroxyphenyl)-
  • hexestrol
  • Relaton-Oral
  • fosfestrol
  • Benzene,1,1'-(1,2-diethyl-1,2-ethanediyl)bis[4-methoxy-
  • diethylstilbestrol dipropionate
  • 4'-hydroxy-4-propionyloxy-α.α'-diethyl-trans-stilbene
  • (E)-4,4'-(1,2-diethylethylene)diphenyl bis(hydrogen sulphate)
  • mono-sulfestrol
  • (1R)-1-ethyl-2-(4-hydroxyphenyl)-3-methyl-1H-inden-5-ol

Customs

[ HS Code ]: 2942000000

Articles

Cheminformatics analysis of assertions mined from literature that describe drug-induced liver injury in different species.

Chem. Res. Toxicol. 23 , 171-83, (2010)

Drug-induced liver injury is one of the main causes of drug attrition. The ability to predict the liver effects of drug candidates from their chemical structures is critical to help guide experimental...

Extending an in vitro panel for estrogenicity testing: the added value of bioassays for measuring antiandrogenic activities and effects on steroidogenesis.

Toxicol. Sci. 141(1) , 78-89, (2014)

In the present study, a previously established integrated testing strategy (ITS) for in vitro estrogenicity testing was extended with additional in vitro assays in order to broaden its sensitivity to ...

Analysis of endocrine disrupters and related compounds in sediments and sewage sludge using on-line turbulent flow chromatography-liquid chromatography-tandem mass spectrometry.

J. Chromatogr. A. 1352 , 29-37, (2014)

A novel fully automated method based on dual column switching using turbulent flow chromatography followed by liquid chromatography coupled to tandem mass spectrometry (TFC-LC-MS/MS) was applied for t...


More Articles

Related Compounds

  • Diethylstilbestrol
  • Diethylstilbestrol
  • Diethylstilbestrol-d8
  • Diethylstilbestrol-d3
  • CIS-DIETHYLSTILBESTROL
  • 3',3''-Diethylstilbestrol
  • 6-bromo-N-cyclopropylimidazo[1,2-a]pyrazin-8-amine
  • 2-(2-Propen-1-yl)benzeneethanamine
  • 2-[(3,5-Ditert-butyl-4-hydroxybenzoyl)amino]acetic acid
  • tert-butyl (1R,2R)-2-aminocyclopentane-1-carboxylate
  • 8-Methyl-2-azaspiro[4.4]nonane-1,3-dione
  • 3-(6-Chloro-2-pyrazinyl)imidazo[1,2-a]pyridine-6-carboxylic acid methyl ester
  • beta-D-Fucosaminepyranose
  • Methyl 1-([1,1'-biphenyl]-3-ylmethyl)-1H-indole-7-carboxylate
  • 1-(4-Chlorobenzyl)-4,5,6,7-tetrahydro-1H-indole-2-carboxylic acid
  • 1-(3-Isoquinolinylmethyl)-5-methyl-1H-indole-7-carboxylic acid
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