API
Doxazosin Mesilate
Doxazosin Mesilate is listed in the Vencilla catalogue as an active pharmaceutical ingredient for business-to-business sourcing enquiries. It is a salt form of doxazosin. Molecular formula C24H29N5O8S; molecular weight 547.6 g/mol (PubChem CID 62978). Share the required grade, specification, quantity, documentation and destination market with your enquiry.
Product overview
- Product type
- API
- Type
- API
- Vencilla ID
- PRD-100262
Chemical identity
- CAS number
- 77883-43-3
- Molecular formula
- C24H29N5O8S
- Molecular weight
- 547.6 g/mol
- Synonyms
- Doxazosin mesylate; Doxazosin (as mesilate); Doxazosin (mesylate)
- Substance form
- Salt form
- Active moiety
- Doxazosin (C23H25N5O5, 451.5 g/mol)
- IUPAC name
- [4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-(2,3-dihydro-1,4-benzodioxin-3-yl)methanone;methanesulfonic acid
- PubChem CID
- 62978 (opens PubChem in a new tab)
- InChIKey
- VJECBOKJABCYMF-UHFFFAOYSA-N
Technical specification
Product specifications (salt or form, grade and pack) are confirmed for each enquiry during qualification.
References
Reference information researched 2026-10-14.
Documentation
Documentation requirements are reviewed for each enquiry during qualification.
Market compliance
Regulatory, import and registration requirements depend on the destination market and the intended use, and are reviewed for each enquiry. This record does not indicate approval, registration or authorisation in any market.
Pharmaceutical sourcing disclaimerSourcing and qualification
Search
Find a product by name, therapeutic area or product class.
Enquire
Send a sourcing enquiry with strength, quantity, destination market and documentation needs.
Qualify
Vencilla reviews sourcing suitability, documentation and availability with qualified third-party supply partners.
Quote and export
Quotation and export coordination follow qualification.
NEXT STEP
Request a quote for this product
Tell us the strength, quantity, destination market and documentation you need. Availability and sourcing suitability are assessed during qualification.