Doxazosin EP Impurity F Mesylate Salt

Name: Doxazosin EP Impurity F Mesylate Salt
Brand: Vaqora Chemicals
SKU: VQ-036802

About Doxazosin EP Impurity F Mesylate Salt

Vaqora Chemicals supplies Doxazosin EP Impurity F Mesylate Salt, a pharmacopeial impurity of Doxazosin registered under CAS number 2727065-71-4. Formula C11H14ClN3O5S, molecular weight 335.76 g/mol. It is also known as Doxazosin Related Compound C as Mesylate.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Pharmaceutical QC and development laboratories use this impurity standard of Doxazosin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in 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

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Doxazosin

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

Doxazosin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Doxazosin EP Impurity F Mesylate Salt
Catalogue No.	VQ-036802
CAS Number	2727065-71-4
IUPAC name	2-chloro-6,7-dimethoxyquinazolin-4-amine;methanesulfonic acid
Molecular formula	C₁₁H₁₄ClN₃O₅S
Molecular weight	335.76 g/mol
Exact mass	335.0343
Grade	Reference Standard
HSN code	38229090
InChIKey	BKRBUEOHTZLEDZ-UHFFFAOYSA-N
SMILES	COC1=C(C=C2C(=C1)C(=NC(=N2)Cl)N)OC.CS(=O)(=O)O
PubChem CID	129318513

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 8
TPSA	133 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Doxazosin EP Impurity F Mesylate Salt?

The CAS Registry Number of Doxazosin EP Impurity F Mesylate Salt is 2727065-71-4. It is also known as Doxazosin Mesylate - Impurity F (Mesylate Salt), Doxazosin Related Compound C as Mesylate, 2-Chloro-6,7-dimethoxyquinazolin-4-amine Mesilate.

What is the molecular formula and molecular weight of Doxazosin EP Impurity F Mesylate Salt?

Doxazosin EP Impurity F Mesylate Salt has the molecular formula C11H14ClN3O5S and a molecular weight of 335.76 g/mol.

What is Doxazosin EP Impurity F Mesylate Salt used for?

Doxazosin EP Impurity F Mesylate Salt 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 Doxazosin EP Impurity F Mesylate Salt can I order?

We supply Doxazosin EP Impurity F Mesylate Salt 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 Doxazosin EP Impurity F Mesylate Salt?

Yes. Every lot of Doxazosin EP Impurity F Mesylate Salt 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 Doxazosin EP Impurity F Mesylate Salt be shipped internationally?

Yes. Doxazosin EP Impurity F Mesylate Salt is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.