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Pharmacopeial Impurities (EP / USP / BP)

Dienogest EP Impurity E

Reference StandardAvailable on request

Buy Dienogest EP Impurity E (CAS 102193-41-9) from Zemixal. Request a quote with price, lead time and documents. Exported from India with full paperwork.

Pack sizes
Dienogest EP Impurity E chemical structure
CAS number102193-41-9
FormulaC22H31NO3
Molar mass357.5 g/mol
Physical formSolid
HS code38229090
InChIKeyPRRQICJYXLKNOT-IVAOSVALSA-N
IUPAC name2-[(8S,13S,14S,17R)-17-hydroxy-3,3-dimethoxy-13-methyl-1,2,4,6,7,8,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl]acetonitrile

About Dienogest EP Impurity E

Dienogest EP Impurity E is supplied by Zemixal as a characterised reference material for Dienogest analysis. For your records (Reference Standard), the material is defined by CAS 102193-41-9, formula C22H31NO3 and molar mass 357.5 g/mol. It is handled as a solid.

Typical applications

  • 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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Dienogest

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

Dienogest 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 Dienogest EP Impurity E
Product nameDienogest EP Impurity E
Catalogue numberZX-021409
CAS number102193-41-9
IUPAC name2-[(8S,13S,14S,17R)-17-hydroxy-3,3-dimethoxy-13-methyl-1,2,4,6,7,8,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl]acetonitrile
Molecular formulaC22H31NO3
Molar mass357.5 g/mol
Exact mass357.2304
GradeReference Standard
Physical formSolid
XLogP32.4
H-bond donors / acceptors1 / 4
Topological polar surface area62.5 Ų
HS code38229090
InChIKeyPRRQICJYXLKNOT-IVAOSVALSA-N
SMILESC[C@]12CC=C3[C@H]([C@@H]1CC[C@]2(CC#N)O)CCC4=C3CCC(C4)(OC)OC
PubChem CID89404982
SynonymsDimethoxy Dienogest, Dienogest - Impurity E, Dienogest Impurity E, (17alpha)-17-Hydroxy-3,3-dimethoxy-19-norpregna-5(10),9(11)-diene-21-nitrile, 17-Hydroxy-3,3-dimethoxy-19-norpregna-5(10),9(11)-diene-21-nitrile, (17alpha)-, 19-Norpregna-5(10),9(11)-diene-21-nitrile, 17-hydroxy-3,3-dimethoxy-, (17alpha)-

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 Dienogest EP Impurity E
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 Dienogest EP Impurity E

Which CAS number identifies Dienogest EP Impurity E?
Dienogest EP Impurity E is registered under CAS 102193-41-9. You may also see it listed as Dimethoxy Dienogest, Dienogest - Impurity E, Dienogest Impurity E. Our catalogue number for this item is ZX-021409.
What are the formula and molar mass of Dienogest EP Impurity E?
For Dienogest EP Impurity E, its formula is C22H31NO3 and its molar mass is 357.5 g/mol. The systematic (IUPAC) name is 2-[(8S,13S,14S,17R)-17-hydroxy-3,3-dimethoxy-13-methyl-1,2,4,6,7,8,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl]acetonitrile. InChIKey PRRQICJYXLKNOT-IVAOSVALSA-N lets you match it in any structure database.
How is Dienogest EP Impurity E used in pharmaceutical QC?
Dienogest EP Impurity E is a characterised reference material linked to Dienogest. 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 Dienogest EP Impurity E?
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 Dienogest EP Impurity E?
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 Dienogest EP Impurity E to my country?
Yes. Dienogest EP Impurity E ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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