2-Benzyl-1-methylquinazolin-4(1H)-one hydrobromide CAS 1089329-03-2
| CAS No. | 1089329-03-2 |
| Molecular Formula | C16H14N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Benzyl-1-methylquinazolin-4(1H)-one hydrobromide (C16H14N2OHBr) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-Benzyl-1-methylquinazolin-4(1H)-one hydrobromide (CAS 1089329-03-2), a certified reference material (molecular formula C16H14N2OHBr, MW 331.21 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Benzyl-1-methylquinazolin-4(1H)-one hydrobromide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H14N2O HBr |
| Molecular Weight | 331.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
- 1-(4-methylquinazolin-2-yl)methanamine (CAS 1024000-61-0)
- 2-((2-Methylquinazolin-4-yl)oxy)-N-(m-tolyl)acetamide (CAS 1030125-70-2)
- 2-Ethyl-1-methylquinazolin-4(1H)-one (CAS 10553-04-5)
- 2-Methylquinazolin-6-amine (CAS 1056566-65-4)
- Ethyl 2-(2-((2-methylquinazolin-4-yl)oxy)acetamido)benzoate (CAS 1111149-23-5)
- 8-Methylquinazolin-2-amine (CAS 1169789-21-2)
- Methyl[(4-methylquinazolin-2-yl)methyl]amine (CAS 1240527-06-3)
- 2-Methylquinazolin-4-yl 4-methylbenzenesulfonate (CAS 1363721-18-9)
Recommended Standards
- Quinolin-8-yl o-tolylcarbamate (CAS 14577-73-2)
- 3-(1,1-Dioxido-2H-1,2,4-benzothiadiazin-3-yl)-4-hydroxy-1-methyl-2(1H)-quinolinone 303776-75-2 (CAS 303776-75-2)
- 2-(4-Methyl-1-oxophthalazin-2(1H)-yl)propanoic acid (CAS 332886-32-5)
- 1-((Benzyloxy)carbonyl)-3-fluoroazetidine-3-carboxylic acid (CAS 1781046-72-7)
- 4,4,6-Trimethyl-1,2-dioxo-1,2,5,6-tetrahydro-4H-pyrrolo[3,2,1-ij]quinolin-8-yl 3,4,5-trimethoxybenzoate (CAS 700849-66-7)
- N-(2-Aminoethyl)-2-(4-methoxyphenyl)acetamide (CAS 53673-37-3)
- Pyrifenox (CAS 88283-41-4)
- (4-Pentylphenyl)methanamine hydrochloride (CAS 105254-43-1)
- Regadenoson Impurity 39 (CAS CATO-C4X-198539)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com