7-Hydroxy Doxazosin

About 7-Hydroxy Doxazosin

7-Hydroxy Doxazosin is a metabolite or degradation product of Doxazosin carrying the CAS registry number 102932-28-5. The compound has the formula C23H25N5O6, corresponding to a molecular weight of 467.5 g/mol. Its systematic (IUPAC) name is [4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-(6-hydroxy-2,3-dihydro-1,4-benzodioxin-2-yl)methanone. Alternative names: 6-Hydroxydoxazosin.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Analytical teams use this compound to identify metabolites and degradants of Doxazosin, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Doxazosin

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

Doxazosin impurities

Specifications & identifiers

Chemical identifiers
Product name	7-Hydroxy Doxazosin
Catalogue No.	VQ-036801
CAS Number	102932-28-5
IUPAC name	[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-(6-hydroxy-2,3-dihydro-1,4-benzodioxin-2-yl)methanone
Molecular formula	C₂₃H₂₅N₅O₆
Molecular weight	467.5 g/mol
Exact mass	467.1805
Grade	Reference Standard
HSN code	38229090
InChIKey	UQIVDURXFIFFOY-UHFFFAOYSA-N
SMILES	COC1=C(C=C2C(=C1)C(=NC(=N2)N3CCN(CC3)C(=O)C4COC5=C(O4)C=CC(=C5)O)N)OC
PubChem CID	128216

Physical properties
Physical form	Solid
LogP (XLogP3)	2
H-bond donors / acceptors	2 / 10
TPSA	133 Å²

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 7-Hydroxy Doxazosin?

The CAS Registry Number of 7-Hydroxy Doxazosin is 102932-28-5. It is also known as 6-Hydroxydoxazosin.

What is the molecular formula and molecular weight of 7-Hydroxy Doxazosin?

7-Hydroxy Doxazosin has the molecular formula C23H25N5O6 and a molecular weight of 467.5 g/mol. Its IUPAC name is [4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-(6-hydroxy-2,3-dihydro-1,4-benzodioxin-2-yl)methanone.

What is 7-Hydroxy Doxazosin used for?

7-Hydroxy Doxazosin is supplied as a characterised reference material related to Doxazosin. 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 7-Hydroxy Doxazosin can I order?

We supply 7-Hydroxy Doxazosin 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 7-Hydroxy Doxazosin?

Yes. Every lot of 7-Hydroxy Doxazosin 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 7-Hydroxy Doxazosin be shipped internationally?

Yes. We export 7-Hydroxy Doxazosin worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.