Alfuzosin

CAS 81403-80-7C19H27N5O4MW 389.4

Alfuzosin (CAS 81403-80-7) — formula C19H27N5O4, molecular weight 389.4.

Product Overview

CAS Number	81403-80-7
Molecular Formula	C19H27N5O4
Molecular Weight	389.4
Melting Point	240
Boiling Point	688
LogP	1.604

Technical Profile

What this product is

Alfuzosin is a chemical compound with CAS registry number 81403-80-7 and molecular formula C19H27N5O4 (molecular weight 389.4).

Identification

CAS number: 81403-80-7

Its molecular formula C19H27N5O4 comprises 19 C, 27 H, 5 N, 4 O atoms.

Also known as: Alfuzosin · 阿夫唑嗪

Frequently Asked Questions

What is the CAS number of Alfuzosin?

The CAS registry number of Alfuzosin is 81403-80-7.

What is the molecular formula and molecular weight of Alfuzosin?

Molecular formula C19H27N5O4, molecular weight 389.4.

What other names is Alfuzosin known by?

It is also registered under: Alfuzosin, 阿夫唑嗪.

PubChem Public Data

Independent reference data for Alfuzosin (CAS 81403-80-7), compiled from public chemistry databases.

Registry identifiers across databases

CAS Registry Number	81403-80-7
PubChem CID	2092
Molecular formula	C19H27N5O4
IUPAC name	N-[3-[(4-amino-6,7-dimethoxyquinazolin-2-yl)-methylamino]propyl]oxolane-2-carboxamide
UNII (FDA)	90347YTW5F

Computed descriptors

Molecular Weight	389.4
XLogP3	1.7
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	8
Exact Mass	389.20630436
Monoisotopic Mass	389.20630436
Topological Polar Surface Area	112
Heavy Atom Count	28

Physicochemical values on record

Boiling Point	688
Melting Point	240
Solubility	2.82e-01 g/L
LogP	1.604
LogP	1.4
LogP	1.93
Dissociation Constants	8.13
Dissociation Constants	pKa = 8.13

Documented uses on record

Synonyms and trade names

alfuzosin; 81403-80-7; Alfuzosina; Alfuzosine; Alfuzosinum; NSC-760065; N-{3-[(4-amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino]propyl}oxolane-2-carboxamide; 90347YTW5F; N-(3-((4-Amino-6,7-dimethoxy-2-quinazolinyl)methylamino)propyl)tetrahydro-2-furancarboxamide; DTXSID6048549; CHEBI:51141; alphuzosine; N-[3-[(4-amino-6,7-dimethoxy-2-quinazolinyl)methylamino]propyl]tetrahydro-2-furancarboxamide; alfusozine; N-(3-((4-amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino)propyl)oxolane-2-carboxamide; N-(3-((4-imino-6,7-dimethoxy-3,4-dihydroquinazolin-2-yl)(methyl)amino)propyl)oxolane-2-carboximidic acid

GHS hazard classification

Reported hazard statements	H373 (100%)

H373 (100%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]

P260, P319, and P501 (click each P-code to see the statement)

What the public record says

Alfuzosin · CAS 81403-80-7 · C19H27N5O4. UNII 90347YTW5F. Boiling Point: 688; Melting Point: 240; Solubility: 2.82e-01 g/L.

Physical description and handling notes

Source: PubChem / Wikidata; the batch COA governs where values differ.