Skip to Content
Merck
CN

Key Documents

View All Documentation

Y0001390

Cyproterone acetate for peak identification

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

Cyproterone acetate, 6-Chloro-1β,2β-dihydro-17-hydroxy-3′H-cyclopropa(1,2)-pregna-1,4,6-triene-3,20-dione acetate

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C24H29ClO4
CAS Number:
427-51-0
Molecular Weight:
416.94
NACRES:
NA.24
PubChem Substance ID:
329831398
UNSPSC Code:
41116107
MDL number:
MFCD00864671
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

pharmaceutical primary standard

API family

cyproterone

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

[H][C@@]12CC[C@](OC(C)=O)(C(C)=O)[C@@]1(C)CC[C@@]3([H])[C@@]2([H])C=C(Cl)C4=CC(=O)[C@@H]5C[C@@H]5[C@]34C

InChI

1S/C24H29ClO4/c1-12(26)24(29-13(2)27)8-6-16-14-10-20(25)19-11-21(28)15-9-18(15)23(19,4)17(14)5-7-22(16,24)3/h10-11,14-18H,5-9H2,1-4H3/t14-,15+,16-,17-,18-,22-,23-,24-/m0/s1

InChI key

UWFYSQMTEOIJJG-FDTZYFLXSA-N

Gene Information

human ... AR(367), NR3C1(2908), PGR(5241)

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

Cyproterone acetate for peak identification 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.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Carc. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

涉药品监管产品

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

T Rabe et al.
Drug safety, 14(1), 25-38 (1996-01-01)
The preclinical safety assessment of cyproterone acetate (CPA) with regard to liver tumorigenesis was based on tumorigenicity studies, which revealed no mutagenic potential. Recently, in vitro studies on the formation of adducts and the enhancement of DNA repair synthesis with
The antiandrogen cyproterone acetate: discovery, chemistry, basic pharmacology, clinical use and tool in basic research.
F Neumann
Experimental and clinical endocrinology, 102(1), 1-32 (1994-01-01)
G Friedman et al.
Digestive diseases and sciences, 44(7), 1362-1363 (1999-09-18)
Cyproterone acetate is a normally well-tolerated drug that is used widely for the treatment of prostatic carcinoma. Liver toxicity due to its use is not well known. We describe two cases of fatal fulminant hepatitis related to the use of
View All Related Papers

Global Trade Item Number

SKUGTIN
Y000139004061833807613