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Merck
CN

46190

Dienestrol

VETRANAL®, analytical standard

Synonym(s):

3,4-Bis(4-hydroxyphenyl)-2,4-hexadiene

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About This Item

Empirical Formula (Hill Notation):
C18H18O2
CAS Number:
Molecular Weight:
266.33
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
201-519-7
Beilstein/REAXYS Number:
2053694
MDL number:
Technical Service
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grade

analytical standard

Quality Level

product line

VETRANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

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

InChI

1S/C18H18O2/c1-3-17(13-5-9-15(19)10-6-13)18(4-2)14-7-11-16(20)12-8-14/h3-12,19-20H,1-2H3/b17-3+,18-4+

InChI key

NFDFQCUYFHCNBW-SCGPFSFSSA-N

Gene Information

human ... ESR1(2099)

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany


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pictograms

Health hazard

signalword

Danger

Hazard Classifications

Carc. 1B - Repr. 2

Storage Class

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

wgk

WGK 3

ppe

Eyeshields, Gloves, type P2 (EN 143) respirator cartridges



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S K Banerjee et al.
Mutation research, 311(2), 191-197 (1994-12-01)
Estrogens, both natural and synthetic, have been implicated in carcinogenesis at different organ sites in a variety of animals, including man, for more than six decades. However, the molecular mechanism(s) involved in the carcinogenic action of estrogens still remains both
Muhammad Saeed et al.
Steroids, 70(3), 173-178 (2005-03-15)
A method for the synthesis of 2-hydroxyestrone/estradiol, 4-hydroxyestrone/estradiol, 3'-hydroxydiethylstilbestrol, 3'-hydroxyhexestrol, and 3'-hydroxydienestrol is reported, in which 2-iodoxybenzoic acid (IBX) and the corresponding phenolic estrogen are reacted. Treatment of the natural estrogens, estrone/estradiol, with stoichiometric amounts of IBX in dimethylformamide initially
T Oda et al.
Biological & pharmaceutical bulletin, 18(10), 1435-1438 (1995-10-01)
We have previously reported the inhibitory effects of diethylstilbestrol (1) and optically active indenestrol derivatives on microtubule polymerization in vitro and their disruptive effect on cytoplasmic microtubules and cytotoxicity in cultured Chinese hamster V79 cells. In the present study, the



Global Trade Item Number

SKUGTIN
709239-10G04061833600337
46190-25MG04061832344683