7-Bromo-3-(2,2,2-trifluoroethyl)quinazolin-4(3H)-one CAS 1556841-54-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1556841-54-3 |
| Molecular Formula | C10H6BrF3N2O |
| Molecular Weight | 307.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Bromo-3-(2,2,2-trifluoroethyl)quinazolin-4(3H)-one (CAS 1556841-54-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H6BrF3N2O. Molecular weight: 307.07 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H6BrF3N2O |
| Molecular Weight | 307.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 3-Bromo-7-(trifluoromethoxy)quinolin-4-amine (CAS 1065088-17-6)
- 3-Bromo-8-(trifluoromethoxy)quinolin-4-amine (CAS 1065088-19-8)
- 5-Bromo-6-cyclopropyl-2-hydroxy-4-(trifluoromethyl)nicotinonitrile (CAS 1092352-29-8)
- 6-Bromo-3-(2,2,2-trifluoroethyl)quinazolin-4(3H)-one (CAS 1135283-30-5)
- 4-Bromo-6-methoxy-2-(trifluoromethyl)-1,5-naphthyridine (CAS 1565779-84-1)
- 6-Bromo-2-(1,1-difluoroethyl)-8-fluoroquinazolin-4(3H)-one (CAS 2275752-99-1)
- 6-Bromo-2-(2,2,2-trifluoroethyl)phthalazin-1(2H)-one (CAS 2275750-72-4)
- 7-Bromo-4-methyl-6-(trifluoromethyl)phthalazin-1(2H)-one (CAS 2654747-33-6)
Recommended Standards
- 1-(2-bromophenyl)-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-5-one (CAS 1153042-94-4)
- (4,5-Difluoro-2-(morpholinosulfonyl)phenyl)boronic acid 1704065-65-5 (CAS 1704065-65-5)
- 4,8-Dichloro-2-(trifluoromethyl)benzofuro[3,2-d]pyrimidine (CAS 887281-53-0)
- 2-Azaspiro[3.3]heptan-6-one (CAS 1700611-14-8)
- 3-Amino-N-ethyl-N-phenyl-4-(2,2,2-trifluoro-ethoxy)-benzenesulfonamide (CAS 380575-05-3)
- 1-(2,5-Dichlorobenzyl)pyrrolidin-3-ol (CAS 1289384-97-9)
- 2-Bromo-6-hydroxy-3-methylbenzaldehyde (CAS 1416373-67-5)
- 2-[(3,4-dimethylphenyl)thio]nicotinic acid (CAS 796067-47-5)
- 1-(2-methoxyethoxy)isoquinoline-3-carboxylic acid (CAS 1094758-42-5)
- Acetyl-Exenatide trifluoroacetate salt (CAS 305815-28-5)
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