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Key Documents

D1700000

Diethylstilbestrol monomethyl ether

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

Mestilbol, NSC 16971

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About This Item

Empirical Formula (Hill Notation):
C19H22O2
CAS Number:
7773-60-6
Molecular Weight:
282.38
UNSPSC Code:
41116107
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

diethylstilbestrol

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

InChI

1S/C19H22O2/c1-4-18(14-6-10-16(20)11-7-14)19(5-2)15-8-12-17(21-3)13-9-15/h6-13,20H,4-5H2,1-3H3/b19-18+

InChI key

CKMDPZMWUZDKAI-VHEBQXMUSA-N

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.

Application

Diethylstilbestrol monomethyl ether EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Signal Word

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

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

WGK

WGK 3

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Y Sakakibara et al.
Mutation research, 263(4), 269-276 (1991-08-01)
We previously reported that diethylstibestrol (DES) and its derivatives inhibit the in vitro polymerization of microtubule proteins isolated from porcine brain (Sato et al., 1987). We found that the presence of the free hydroxy group of DES was indispensable for

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