About Finasteride Dihydro Carboxylic Acid Methyl Ester
Zemixal lists Finasteride Dihydro Carboxylic Acid Methyl Ester for laboratories that identify, quantify or control Finasteride and its related substances. Key data (Reference Standard): CAS 73671-92-8, formula C20H31NO3 and molar mass 333.5 g/mol. It is handled as a solid.
Typical applications
Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. 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 Finasteride
See every impurity, metabolite and related compound we list for this API.
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 Finasteride Dihydro Carboxylic Acid Methyl Ester
10 mg
Quoted on request
25 mg
Quoted on request
50 mg
Quoted on request
100 mg
Quoted on request
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Finasteride Dihydro Carboxylic Acid Methyl Ester
Which CAS number identifies Finasteride Dihydro Carboxylic Acid Methyl Ester?
Finasteride Dihydro Carboxylic Acid Methyl Ester is registered under CAS 73671-92-8. You may also see it listed as Methyl 4-aza-5alpha-Androsta-3-one-17beta-Carboxylate, Methyl 4-aza-5alpha-androstan-3-one-17beta-carboxylate, Methyl 4-Aza-3-oxo-androstane-17beta-carboxylate. Our catalogue number for this item is ZX-029505.
What are the formula and molar mass of Finasteride Dihydro Carboxylic Acid Methyl Ester?
For Finasteride Dihydro Carboxylic Acid Methyl Ester, its formula is C20H31NO3 and its molar mass is 333.5 g/mol. The systematic (IUPAC) name is methyl (1S,3aS,3bS,5aR,9aR,9bS,11aS)-9a,11a-dimethyl-7-oxo-1,2,3,3a,3b,4,5,5a,6,8,9,9b,10,11-tetradecahydroindeno[5,4-f]quinoline-1-carboxylate. InChIKey ZIJOERJCUZAWQB-ALHYADCGSA-N lets you match it in any structure database.
How is Finasteride Dihydro Carboxylic Acid Methyl Ester used in pharmaceutical QC?
Finasteride Dihydro Carboxylic Acid Methyl Ester is a characterised reference material linked to Finasteride. 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 Finasteride Dihydro Carboxylic Acid Methyl Ester?
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 Finasteride Dihydro Carboxylic Acid Methyl Ester?
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 Finasteride Dihydro Carboxylic Acid Methyl Ester to my country?
Yes. Finasteride Dihydro Carboxylic Acid Methyl Ester ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
