B 149

3-(2-hydroxyphenyl)-2-methylquinazolin-4-one;hydrochloride

CAS: 1789-08-8

Molecular Formula	`C15H13ClN2O2`
Molecular Weight	288.73 g/mol
Topological Polar Surface Area	52.9 A2
Hydrogen Bond Donors	2
Hydrogen Bond Acceptors	3
Rotatable Bonds	1
Exact Mass	288.06656
Heavy Atoms	20
Complexity	394.0

Chemical Identifiers

CAS Number	1789-08-8
SMILES	`CC1=NC2=CC=CC=C2C(=O)N1C3=CC=CC=C3O.Cl`
InChIKey	`KXZZYLFYQXKXEC-UHFFFAOYSA-N`

📖 Product Overview

B 149 (CAS: 1789-08-8) is a chemical compound with molecular formula C15H13ClN2O2 and molecular weight 288.73 g/mol. Its IUPAC systematic name is 3-(2-hydroxyphenyl)-2-methylquinazolin-4-one;hydrochloride. Topological Polar Surface Area 52.9 A2 Hydrogen Bond Donors 2 Hydrogen Bond Acceptors 3 Rotatable Bonds 1 Exact Mass 288.06656 Heavy Atoms 20 Complexity 394.0 InChI Key: KXZZYLFYQXKXEC-UHFFFAOYSA-N. SMILES: CC1=NC2=CC=CC=C2C(=O)N1C3=CC=CC=C3O.Cl.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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