6,8-Dibromo-3-(4-methylbenzyl)quinazolin-4(3H)-one CAS 302913-36-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 302913-36-6 |
| Molecular Formula | C16H12Br2N2O |
| Molecular Weight | 408.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6,8-Dibromo-3-(4-methylbenzyl)quinazolin-4(3H)-one (CAS 302913-36-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H12Br2N2O. Molecular weight: 408.09 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H12Br2N2O |
| Molecular Weight | 408.09 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Dibromo Standards
- 3-Benzyl-6,8-dibromo-2-methylquinazolin-4(3H)-one (CAS 86993-63-7)
- (E)-4-((3,5-dibromo-2,4-dihydroxybenzylidene)amino)-5-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 468755-27-3)
- 2-((6,8-Dibromo-3-methyl-4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetic acid (CAS 886501-04-8)
- 2,7-Dibromo-9,9-dipropylfluorene (CAS 157771-56-7)
- 2,5-Dibromo-4-(decyloxy)phenol (CAS 870703-49-4)
- 1,3-Dibromo-5-(dibromomethyl)benzene (CAS 256386-08-0)
- 2,5-Dibromo-3-(dibromomethyl)pyridine (CAS 1875108-20-5)
- 4-(2,4-Dibromo-6-trifluoromethoxyphenyl)-thiosemicarbazide (CAS 1303993-78-3)
Recommended Standards
- N-Nitroso Ambroxol impurity 114 (CAS CATO-C4X-1085114)
- 1,1,1,2,2,3,3,7,7,8,8,9,9,9-tetradecafluoro-4,6-nonanedione (CAS 113116-18-0)
- Ambroxol Impurity 52 (CAS CATO-C4X-108552)
- n1-(Naphthalen-1-yl)propane-1,3-diamine (CAS 190127-72-1)
- 3-((3-Aminopyridin-4-yl)oxy)propan-1-ol (CAS 1094423-14-9)
- H-Arg-Trp-OH (CAS 25615-38-7)
- Tert-butyl 5-methylthiophene-2-carboxylate (CAS 956502-03-7)
- 326495-33-4 (2R)-2,3-Bis(hexadecanoyloxy)propyl 2-(trimethylazaniumyl)(~2~H_4_)ethyl phosphate DTXSID80677032 (CAS 326495-33-4)
- 1-CYclopropanecarbonyl-N-methylpiperidin-4-amine (CAS 1080651-63-3)
- Peptide Impurity 15 (CAS 1227750-69-7)
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 13829788188 / jacky.chen@cato-chem.com