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API Impurities

Chlormadinone Acetate (Reference Standard)

Reference StandardIn stock

Chlormadinone Acetate (Reference Standard) (CAS 302-22-7) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.

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Chlormadinone Acetate (Reference Standard) chemical structure
CAS number302-22-7
FormulaC23H29ClO4
Molar mass404.9 g/mol
Physical formSolid
HS code38229090
InChIKeyQMBJSIBWORFWQT-DFXBJWIESA-N
IUPAC name[(8R,9S,10R,13S,14S,17R)-17-acetyl-6-chloro-10,13-dimethyl-3-oxo-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate

About Chlormadinone Acetate (Reference Standard)

Zemixal lists Chlormadinone Acetate (Reference Standard) for laboratories that identify, quantify or control Chlormadinone Acetate and its related substances. Identity at a glance (Reference Standard): CAS 302-22-7, formula C23H29ClO4 and molar mass 404.9 g/mol. It is handled as a solid.

Where it is used

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Handling and storage

Classified under GHS with signal word Danger and hazard statements H351, H360 and H373. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Chlormadinone Acetate

See every impurity, metabolite and related compound we list for this API.

Chlormadinone Acetate standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Chlormadinone Acetate (Reference Standard)
Product nameChlormadinone Acetate (Reference Standard)
Catalogue numberZX-004520
CAS number302-22-7
IUPAC name[(8R,9S,10R,13S,14S,17R)-17-acetyl-6-chloro-10,13-dimethyl-3-oxo-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate
Molecular formulaC23H29ClO4
Molar mass404.9 g/mol
Exact mass404.1754
GradeReference Standard
Physical formSolid
XLogP33.6
H-bond donors / acceptors0 / 4
Topological polar surface area60.4 Ų
HS code38229090
InChIKeyQMBJSIBWORFWQT-DFXBJWIESA-N
SMILESCC(=O)[C@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2C=C(C4=CC(=O)CC[C@]34C)Cl)C)OC(=O)C
PubChem CID9324
SynonymsChlormadinone Acetate, 17-(Acetyloxy)-6-chloropregna-4,6-diene-3,20-dione, 17-Acetoxy-6-chloro-6-dehydroprogesterone, 6-Chloro-17-acetoxy-4,6-pregnadiene-3,20-dione, Chronosyn, Menstridyl, Matrol, Chlormadinon acetate, Gestafortin, Lormin, Pregna-4,6-diene-3,20-dione, 17-(acetyloxy)-6-chloro-, 6-Chloro-17-hydroxypregna-4,6-diene-3,20-dione acetate

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS08 Health hazard
Health hazard

Signal word Danger

  • H351Suspected of causing cancer
  • H360May damage fertility or the unborn child
  • H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements P203, P260, P280, P318, P319, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Chlormadinone Acetate (Reference Standard)
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Chlormadinone Acetate (Reference Standard)

Which CAS number identifies Chlormadinone Acetate (Reference Standard)?
Chlormadinone Acetate (Reference Standard) is registered under CAS 302-22-7. You may also see it listed as Chlormadinone Acetate, 17-(Acetyloxy)-6-chloropregna-4,6-diene-3,20-dione, 17-Acetoxy-6-chloro-6-dehydroprogesterone. Our catalogue number for this item is ZX-004520.
What are the formula and molar mass of Chlormadinone Acetate (Reference Standard)?
For Chlormadinone Acetate (Reference Standard), its formula is C23H29ClO4 and its molar mass is 404.9 g/mol. The systematic (IUPAC) name is [(8R,9S,10R,13S,14S,17R)-17-acetyl-6-chloro-10,13-dimethyl-3-oxo-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate. InChIKey QMBJSIBWORFWQT-DFXBJWIESA-N lets you match it in any structure database.
How is Chlormadinone Acetate (Reference Standard) used in pharmaceutical QC?
Chlormadinone Acetate (Reference Standard) is a characterised reference material linked to Chlormadinone Acetate. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Chlormadinone Acetate (Reference Standard)?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Chlormadinone Acetate (Reference Standard)?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Chlormadinone Acetate (Reference Standard) to my country?
Yes. Because Chlormadinone Acetate (Reference Standard) is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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