Skip to Content
Merck
CN

C5145

Chlormadinone acetate

≥98%

Synonym(s):

17α-Acetoxy-6-chloro-4,6-pregnadiene-3,20-dione, 6-Chloro-17α-hydroxy-4,6-pregnadiene-3,20-dione 17-acetate, 6-Chloro-6-dehydro-17α-acetoxyprogesterone, Gestafortin, Matrol, Menstridyl

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C23H29ClO4
CAS Number:
302-22-7
Molecular Weight:
404.93
UNSPSC Code:
41116107
NACRES:
NA.77
PubChem Substance ID:
24892757
EC Number:
206-118-0
Beilstein/REAXYS Number:
2633614
MDL number:
MFCD00056471

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Chlormadinone acetate, ≥98%

InChI key

QMBJSIBWORFWQT-DFXBJWIESA-N

InChI

1S/C23H29ClO4/c1-13(25)23(28-14(2)26)10-7-18-16-12-20(24)19-11-15(27)5-8-21(19,3)17(16)6-9-22(18,23)4/h11-12,16-18H,5-10H2,1-4H3/t16-,17+,18+,21-,22+,23+/m1/s1

SMILES string

[H][C@]12CC[C@@]3(C)[C@@]([H])(CC[C@]3(OC(C)=O)C(C)=O)[C@]1([H])C=C(Cl)C4=CC(=O)CC[C@]24C

assay

≥98%

form

powder

Quality Level

200

Gene Information

human ... PGR(5241)

Looking for similar products? Visit Product Comparison Guide

Biochem/physiol Actions

Review of progestogenic and related pharmacological effects of chlormadinone acetate.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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
BCBZ5030
BCBN8070V
BCBN8070
BCBL5397V
BCBL5397

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Mercedes Gómez Vázquez et al.
American journal of clinical dermatology, 12 Suppl 1, 13-19 (2011-09-16)
The diagnosis and management of four cases of dermatological disorders, most of which are related to the endocrine disorder of androgen excess, are presented. Combined oral contraceptives (COCs) may be useful when well-tolerated hormonal therapy and/or when contraception is required.
Carolina Sales Vieira et al.
Contraception, 86(3), 268-275 (2012-04-03)
Polycystic ovary syndrome (PCOS) is an endocrine disorder associated with metabolic dysfunction and changes in cardiovascular risk markers, and using oral contraceptives (OCs) may exert a further negative effect on these alterations in patients with PCOS. Thus, the primary objective
D Altun et al.
Toxicology and industrial health, 27(1), 29-33 (2010-08-18)
In this study, the effects of chlormadinon acetate (CMA) and CMA + nordihydroguaiaretic acid (NDGA) on various developmental stages of Drosophila melanogaster were investigated. Different concentrations of CMA (1.0; 3.0; 5.0 and 10.0 μM/100 mL medium) and CMA + NDGA
Roberto Uras et al.
Contraception, 82(2), 131-138 (2010-07-27)
Chlormadinone acetate (CMA) is a progestin compound similar to progesterone, with antiandrogenic properties. In healthy eumenorrheic women, it was demonstrated that the monophasic estroprogestin formulation containing CMA (2 mg) plus ethinyl estradiol (EE) (30 mcg) (EE30+CMA) is efficacious both in
Georg A K Schramm et al.
Contraception, 84(4), 390-401 (2011-09-17)
The study was conducted to assess the contraceptive efficacy, cycle events, dysmenorrhea symptoms and skin complaints of a combined oral contraceptive containing 2 mg chlormadinone acetate/0.03 mg ethinylestradiol (CMA/EE) (Belara®, Grünenthal GmbH, Aachen, Germany) in adolescent and adult women using
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service