CAS 98902-29-5

Formula: C19H24ClN5O4

InChI: InChI=1S/C19H23N5O4.ClH/c1-24(8-5-7-21-18(25)14-6-4-9-28-14)19-22-13-11-16(27-3)15(26-2)10-12(13)17(20)23-19;/h4,6,9-11H,5,7-8H2,1-3H3,(H,21,25)(H2,20,22,23);1H

InChI key: LYASKMMJFCEPIG-UHFFFAOYSA-N

SMILES: CN(CCCNC(=O)C1=CC=CO1)C2=NC3=CC(=C(C=C3C(=N2)N)OC)OC.Cl

Alfuzosin impurity standard

CAS: 81403-68-1, 98902-29-5

Alfuzosin impurity standard

Color and Shape: Off-White

Ref: 47-847

N-(3-((4-Amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino)propyl)furan-2-carboxamide hydrochloride

CAS: 98902-29-5

Formula: C₁₉H₂₄ClN₅O₄

Purity: 95%

Color and Shape: Solid

Molecular weight: 421.8780

Ref: IN-DA01E9BQ

N-(3-((4-Amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino)propyl)furan-2-carboxamide hydrochloride

CAS: 98902-29-5

N-(3-((4-Amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino)propyl)furan-2-carboxamide hydrochloride

Formula: C₁₉H₂₄ClN₅O₄

Purity: 95%

Molecular weight: 421.89

Ref: 54-OR1053264

N-[3-[(4-Amino-6,7-dimethoxyquinazolin-2-yl)methylamino]propyl]furan-2-carboxamide Hydrochloride

CAS: 98902-29-5

Color and Shape: Neat

Ref: 86-MM1004.01

Alfuzosin EP Impurity A

CAS: 98902-29-5

Formula: C₁₉H₂₃N₅O₄HCl

Molecular weight: 385.4 : 36.5

Ref: ST-EA-CP-A71001

2,3,4,5-Tetradehydro Alfuzosin Hydrochloride

CAS: 98902-29-5

Impurity Alfuzosin EP Impurity A / Alfuzosin USP Related Compound A
Stability Hygroscopic
Applications 2,3,4,5-Tetradehydro Alfuzosin Hydrochloride (Alfuzosin EP Impurity A) is an impurity of Alfuzosin (A532010) . Alfuzosin (A532010) is an α1-adrenoceptor antagonist with antihypertensive activity.
References Manoury, P.M. et al.: J. Med. Chem., 29, 19 (1986);

Formula: C₁₉H₂₃N₅O₄·ClH

Color and Shape: Neat

Molecular weight: 421.88

Ref: TR-T291430

N-(3-((4-Amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino)propyl)furan-2-carboxamide hydrochloride

CAS: 98902-29-5

N-(3-((4-Amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino)propyl)furan-2-carboxamide hydrochloride

Formula: C₁₉H₂₄ClN₅O₄

Purity: 95%

Molecular weight: 421.88

Ref: IN-DG306087

N-(3-((4-Amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino)propyl)furan-2-carboxamide hydrochloride

CAS: 98902-29-5

Purity: 95%

Molecular weight: 421.8800049

Ref: 10-F869547

2,3,4,5-Tetradehydro alfuzosin hydrochloride

CAS: 98902-29-5

Alfuzosin is a potent, selective, and long-acting α1A-adrenergic receptor antagonist. It is used to treat benign prostatic hyperplasia (BPH) in males. Alfuzosin is also used as an antihypertensive agent, for the treatment of pheochromocytoma, and for the treatment of benign prostatic hyperplasia in males. The hydrogenation of 2,3,4,5-tetradehydroalfuzosin to alfuzosin hydrochloride is performed by liquid hydrogenation or by hydrogenation on a palladium catalyst in a mixture of dimethylformamide and hexamethylphosphoramide. This process minimizes the formation of impurities such as 2,3,4-trimethoxy alfuzosin.

Formula: C₁₉H₂₄ClN₅O₄

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 421.88 g/mol

Ref: 3D-IT28077