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Pharmacopeial Impurities (EP / USP / BP)

Progesterone EP Impurity H

Reference StandardAvailable on request

Buy Progesterone EP Impurity H (CAS 1162-56-7) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
Progesterone EP Impurity H chemical structure
CAS number1162-56-7
FormulaC21H28O2
Molar mass312.4 g/mol
Physical formSolid
HS code38229090
InChIKeyJGMOKGBVKVMRFX-LEKSSAKUSA-N
IUPAC name(8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one

About Progesterone EP Impurity H

Zemixal lists Progesterone EP Impurity H for laboratories that identify, quantify or control Progesterone and its related substances. Key data (Reference Standard): CAS 1162-56-7, formula C21H28O2 and molar mass 312.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Safe handling

Classified under GHS with signal word Danger and hazard statements H351 and H362. 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. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Progesterone

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

Progesterone standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Progesterone EP Impurity H
Product nameProgesterone EP Impurity H
Catalogue numberZX-022589
CAS number1162-56-7
IUPAC name(8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one
Molecular formulaC21H28O2
Molar mass312.4 g/mol
Exact mass312.2089
GradeReference Standard
Physical formSolid
XLogP33.8
H-bond donors / acceptors0 / 2
Topological polar surface area34.1 Ų
HS code38229090
InChIKeyJGMOKGBVKVMRFX-LEKSSAKUSA-N
SMILESCC(=O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2C=CC4=CC(=O)CC[C@]34C)C
PubChem CID101994
SynonymsDydrogesterone - Impurity B, Dydrogesterone EP Impurity B, Progesterone - Impurity H, Pregna-4,6-diene-3,20-dione, 6-Dehydroprogesterone, delta6-Progesterone, .delta.6-Progesterone, 4,6-Pregnadiene-3,20-dione, Delta-6-progesterone, Dydrogesterone impurity B, Dydrogesterone Impurity 13

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
  • H362May cause harm to breast-fed children

Precautionary statements P203, P260, P263, P264, P270, P280, P318, 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 Progesterone EP Impurity H
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 Progesterone EP Impurity H

Which CAS number identifies Progesterone EP Impurity H?
Progesterone EP Impurity H is registered under CAS 1162-56-7. You may also see it listed as Dydrogesterone - Impurity B, Dydrogesterone EP Impurity B, Progesterone - Impurity H. Our catalogue number for this item is ZX-022589.
What are the formula and molar mass of Progesterone EP Impurity H?
For Progesterone EP Impurity H, its formula is C21H28O2 and its molar mass is 312.4 g/mol. The systematic (IUPAC) name is (8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one. InChIKey JGMOKGBVKVMRFX-LEKSSAKUSA-N lets you match it in any structure database.
How is Progesterone EP Impurity H used in pharmaceutical QC?
Progesterone EP Impurity H is a characterised reference material linked to Progesterone. 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 Progesterone EP Impurity H?
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 Progesterone EP Impurity H?
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 Progesterone EP Impurity H to my country?
Yes. Because Progesterone EP Impurity H 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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