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Pharmacopeial Impurities (EP / USP / BP)

Alfuzosin EP Impurity A

Reference StandardAvailable on request

Alfuzosin EP Impurity A (CAS 98902-36-4) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes
Alfuzosin EP Impurity A chemical structure
CAS number98902-36-4
FormulaC19H23N5O4
Molar mass385.4 g/mol
Physical formSolid
HS code38229090
InChIKeyCNKVWVXXVMNSQJ-UHFFFAOYSA-N
IUPAC nameN-[3-[(4-amino-6,7-dimethoxyquinazolin-2-yl)-methylamino]propyl]furan-2-carboxamide

About Alfuzosin EP Impurity A

Analytical teams working on Alfuzosin use Alfuzosin EP Impurity A as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 98902-36-4, formula C19H23N5O4 and molar mass 385.4 g/mol. It is handled as a solid.

Use cases we see most often

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

Storage and safety notes

Hazard communication follows GHS (Warning: H302). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Alfuzosin

See every impurity, metabolite and related compound we list for this API.

Alfuzosin standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Alfuzosin EP Impurity A
Product nameAlfuzosin EP Impurity A
Catalogue numberZX-033010
CAS number98902-36-4
IUPAC nameN-[3-[(4-amino-6,7-dimethoxyquinazolin-2-yl)-methylamino]propyl]furan-2-carboxamide
Molecular formulaC19H23N5O4
Molar mass385.4 g/mol
Exact mass385.175
GradeReference Standard
Physical formSolid
XLogP32.4
H-bond donors / acceptors2 / 8
Topological polar surface area116 Ų
HS code38229090
InChIKeyCNKVWVXXVMNSQJ-UHFFFAOYSA-N
SMILESCN(CCCNC(=O)C1=CC=CO1)C2=NC3=CC(=C(C=C3C(=N2)N)OC)OC
PubChem CID13544734
SynonymsAlfuzosin EP Impurity A (Free Base), Alfuzosin Hydrochloride - Impurity A (Freebase), N-(3-((4-Amino-6,7-dimethoxyquinazolin-2-yl)methylamino)propyl)furan-2-carboxamide, Alfuzosin hydrochloride impurity A, 2-Furancarboxamide, N-(3-((4-amino-6,7-dimethoxy-2-quinazolinyl)methylamino)propyl)-, N-(3-((4-Amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino)propyl)furan-2-carboxamide, N-{3-[(4-Amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino]propyl}furan-2-carboxamide, N-[3-[(4-Amino-6,7-dimethoxy-2-quinazolinyl)(methyl)amino]propyl]furan-2-carboxamide

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed

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

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Alfuzosin EP Impurity A
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Alfuzosin EP Impurity A

Which CAS number identifies Alfuzosin EP Impurity A?
Alfuzosin EP Impurity A is registered under CAS 98902-36-4. You may also see it listed as Alfuzosin EP Impurity A (Free Base), Alfuzosin Hydrochloride - Impurity A (Freebase), N-(3-((4-Amino-6,7-dimethoxyquinazolin-2-yl)methylamino)propyl)furan-2-carboxamide. Our catalogue number for this item is ZX-033010.
What are the formula and molar mass of Alfuzosin EP Impurity A?
For Alfuzosin EP Impurity A, its formula is C19H23N5O4 and its molar mass is 385.4 g/mol. The systematic (IUPAC) name is N-[3-[(4-amino-6,7-dimethoxyquinazolin-2-yl)-methylamino]propyl]furan-2-carboxamide. InChIKey CNKVWVXXVMNSQJ-UHFFFAOYSA-N lets you match it in any structure database.
How is Alfuzosin EP Impurity A used in pharmaceutical QC?
Alfuzosin EP Impurity A is a characterised reference material linked to Alfuzosin. 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 Alfuzosin EP Impurity A?
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 Alfuzosin EP Impurity A?
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 Alfuzosin EP Impurity A to my country?
Yes. Because Alfuzosin EP Impurity A is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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