10-β-Hydroxy Norethindrone

Name: 10-β-Hydroxy Norethindrone
Brand: Vaqora Chemicals
SKU: VQ-026954

About 10-β-Hydroxy Norethindrone

Vaqora Chemicals supplies 10-β-Hydroxy Norethindrone, a metabolite or degradation product of Norethindrone registered under CAS number 1236-00-6. The compound has the formula C20H26O3, corresponding to a molecular weight of 314.4 g/mol. It is also known as 10beta-Hydroxy Norethindrone or 17-Ethynyl-10-hydroxy-19-nortestosterone.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Analytical teams use this compound to identify metabolites and degradants of Norethindrone, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 10-β-Hydroxy Norethindrone is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling
Fine chemical synthesis

Industries

Related to Norethindrone

View every impurity, metabolite and intermediate we list for Norethindrone.

Norethindrone impurities

Specifications & identifiers

Chemical identifiers
Product name	10-β-Hydroxy Norethindrone
Catalogue No.	VQ-026954
CAS Number	1236-00-6
IUPAC name	(8S,9S,10S,13S,14S,17R)-17-ethynyl-10,17-dihydroxy-13-methyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
Molecular formula	C₂₀H₂₆O₃
Molecular weight	314.4 g/mol
Exact mass	314.1882
Grade	Reference Standard
HSN code	38229090
InChIKey	GYRPICHNIDQFOD-RPZLJYRGSA-N
SMILES	C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CCC4=CC(=O)CC[C@]34O
PubChem CID	247747

Physical properties
Physical form	Solid
LogP (XLogP3)	1.4
H-bond donors / acceptors	2 / 3
TPSA	57.5 Å²
Synonyms	10beta-Hydroxy Norethindrone, 17-Ethynyl-10-hydroxy-19-nortestosterone, 10beta-Hydroxy-19-norethisterone, 10betaHydroxynorethisterone, 19-Nortestosterone, 17-ethynyl-10-hydroxy-, 10-beta-hydroxynorethisterone, 10-beta-hydroxy-19-norethisterone, Estr-4-en-3-one, 17alpha-ethynyl-10,17-dihydroxy, 17-alpha-ethynyl-10-beta-17-beta-dihydroxy-4-estren-3-one, 19-Nor-17alpha-pregn-4-en-20-yn-3-one, 10,17-dihydroxy-, 19-Norpregn-4-en-20-yn-3-one, 10,17-dihydroxy-, (17.alpha.)-

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 10-β-Hydroxy Norethindrone?

The CAS Registry Number of 10-β-Hydroxy Norethindrone is 1236-00-6. It is also known as 10beta-Hydroxy Norethindrone, 17-Ethynyl-10-hydroxy-19-nortestosterone, 10beta-Hydroxy-19-norethisterone.

What is the molecular formula and molecular weight of 10-β-Hydroxy Norethindrone?

10-β-Hydroxy Norethindrone has the molecular formula C20H26O3 and a molecular weight of 314.4 g/mol. Its IUPAC name is (8S,9S,10S,13S,14S,17R)-17-ethynyl-10,17-dihydroxy-13-methyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one.

What is 10-β-Hydroxy Norethindrone used for?

10-β-Hydroxy Norethindrone is supplied as a characterised reference material related to Norethindrone. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 10-β-Hydroxy Norethindrone can I order?

We supply 10-β-Hydroxy Norethindrone in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 10-β-Hydroxy Norethindrone?

Yes. Every lot of 10-β-Hydroxy Norethindrone is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 10-β-Hydroxy Norethindrone be shipped internationally?

Yes. We export 10-β-Hydroxy Norethindrone worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.