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Pharmacopeial Impurities (EP / USP / BP)

Dydrogesterone EP Impurity C

Reference StandardAvailable on request

Order Dydrogesterone EP Impurity C (CAS 246038-13-1) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Dydrogesterone EP Impurity C chemical structure
CAS number246038-13-1
FormulaC21H28O2
Molar mass312.4 g/mol
Physical formSolid
HS code38229090
InChIKeyJGMOKGBVKVMRFX-POHNSKBLSA-N
IUPAC name(8S,9R,10S,13S,14S,17R)-17-acetyl-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one

About Dydrogesterone EP Impurity C

Dydrogesterone EP Impurity C belongs to the Dydrogesterone reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 246038-13-1, formula C21H28O2 and molar mass 312.4 g/mol. It is handled as a solid.

Where it is used

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes 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 Dydrogesterone

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

Dydrogesterone 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 Dydrogesterone EP Impurity C
Product nameDydrogesterone EP Impurity C
Catalogue numberZX-021501
CAS number246038-13-1
IUPAC name(8S,9R,10S,13S,14S,17R)-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-POHNSKBLSA-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 CID1547487
SynonymsDydrogesterone - Impurity C, 9beta,10alpha,17alpha-Pregna-4,6-diene-3,20-dione, 9beta,10alpha,17alpha-Prtegna-4,6-diene-3,20-dione

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Dydrogesterone EP Impurity C
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 Dydrogesterone EP Impurity C

Which CAS number identifies Dydrogesterone EP Impurity C?
Dydrogesterone EP Impurity C is registered under CAS 246038-13-1. You may also see it listed as Dydrogesterone - Impurity C, 9beta,10alpha,17alpha-Pregna-4,6-diene-3,20-dione, 9beta,10alpha,17alpha-Prtegna-4,6-diene-3,20-dione. Our catalogue number for this item is ZX-021501.
What are the formula and molar mass of Dydrogesterone EP Impurity C?
For Dydrogesterone EP Impurity C, its formula is C21H28O2 and its molar mass is 312.4 g/mol. The systematic (IUPAC) name is (8S,9R,10S,13S,14S,17R)-17-acetyl-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one. InChIKey JGMOKGBVKVMRFX-POHNSKBLSA-N lets you match it in any structure database.
How is Dydrogesterone EP Impurity C used in pharmaceutical QC?
Dydrogesterone EP Impurity C is a characterised reference material linked to Dydrogesterone. 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 Dydrogesterone EP Impurity C?
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 Dydrogesterone EP Impurity C?
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 Dydrogesterone EP Impurity C to my country?
Yes. Dydrogesterone EP Impurity C ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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