5-(4-Bromophenyl)-7-(2,4-dichlorophenyl)-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine CAS 303060-42-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303060-42-6 |
| Molecular Formula | C17H11BrCl2N4 |
| Molecular Weight | 422.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-(4-Bromophenyl)-7-(2,4-dichlorophenyl)-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 303060-42-6) pharmaceutical standards reference standard. Molecular formula: C17H11BrCl2N4. Molecular weight: 422.11 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H11BrCl2N4 |
| Molecular Weight | 422.11 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 4 |
Related Bromophenyl Standards
- 3-((4-Bromophenyl)sulfonyl)-1-(3,4-dichlorophenyl)propan-1-one (CAS 477334-45-5)
- 1,3-Bis(4-bromophenyl)-1H-pyrazole-5-carboxylic acid (CAS 618102-63-9)
- 4-(4-Bromophenyl)-5-[(Z)-2-[4-(trifluoromethyl)phenyl]diazen-1-yl]pyrimidin-2-amine (CAS 339279-72-0)
- 5-(1-((4-Bromophenyl)sulfonyl)azetidin-3-yl)-3-(pyrazin-2-yl)-1,2,4-oxadiazole (CAS 1327529-77-0)
- (2E)-3-{4-[(4-bromophenyl)methoxy]phenyl}-N-(2-methylphenyl)prop-2-enamide (CAS 477889-51-3)
- (2E)-3-{4-[(4-bromophenyl)methoxy]phenyl}-N-(4-methylphenyl)prop-2-enamide (CAS 477889-45-5)
- 7-(4-Bromophenyl)-7H-dibenzo[c,g]carbazole (CAS 1419864-64-4)
- (E)-[(2-Bromophenyl)methoxy]({1-[3-(2,3-dihydro-1H-isoindol-2-yl)phenyl]ethylidene})amine (CAS 861207-29-6)
Recommended Standards
- 3,4-Dibromo-5,5-di-p-tolylfuran-2(5H)-one (CAS 57697-62-8)
- Tert-butyl 5-bromo-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate (CAS 1024677-85-7)
- (S)-4-((3,6-dibromo-9H-carbazol-9-yl)methyl)-2-methyl-4,5-dihydrooxazole (CAS 2357079-96-8)
- 5-Bromo-3-methyl-6-(phenylthio)pyrimidine-2,4(1H,3H)-dione (CAS 81077-92-1)
- 6-Chloro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-sulfonyl chloride (CAS 5791-09-3)
- 2,2,3,3,4,4,5,5,6,6,6-Undecafluorohexane-1,1-diol (CAS 904037-24-7)
- 1-(2-Methylimidazo[1,2-a]pyridin-3-yl)-2-((3-(trifluoromethyl)phenyl)thio)ethan-1-one (CAS 478029-72-0)
- N,N-dimethyl-1,2,3-thiadiazole-4-carboxamide (CAS 1465212-96-7)
- Almitrine (CAS 27469-53-0)
- (Leu31,Pro3?)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 125580-28-1)
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