5-Bromo-3-(2-chlorophenyl)-1-methyl-1H-1,2,4-triazole CAS 1781592-70-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1781592-70-8 |
| Molecular Formula | C9H7BrClN3 |
| Molecular Weight | 272.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Bromo-3-(2-chlorophenyl)-1-methyl-1H-1,2,4-triazole (CAS 1781592-70-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H7BrClN3. Molecular weight: 272.53 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H7BrClN3 |
| Molecular Weight | 272.53 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, keep tightly closed to prevent evaporation |
| 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.) | 1994 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 1-(7-Bromo-5-chloro-1H-indol-1-yl)ethanone (CAS 1000343-26-9)
- 1-(5-Bromo-7-chloro-1H-indol-1-yl)ethan-1-one (CAS 1000343-44-1)
- 7-Bromo-3-(chloromethyl)-2(1H)-quinolinone (CAS 1017347-03-3)
- (7-Bromo-2-chloroquinolin-3-yl)methanol (CAS 1017403-71-2)
- 1-(7-Bromo-1H-indol-3-yl)-2-chloroethan-1-one (CAS 1018593-32-2)
- 5-Bromo-2-chloro-N-(prop-2-yn-1-yl)benzamide (CAS 1043190-07-3)
- 2-Bromo-1-(6-chloro-1H-indol-3-yl)ethan-1-one (CAS 1094678-99-5)
- 3-(4-Bromo-2-chlorophenyl)-5-methyl-1h-1,2,4-triazole (CAS 1157455-94-1)
Recommended Standards
- 1-Bromo-8-chloro-3-cyclopropylimidazo[1,5-a]pyrazine (CAS 1777823-22-9)
- 3-Chloro-4,5-diisopropoxyphenylboronic acid (CAS 1793003-64-1)
- 3-(5-Bromo-2-chlorophenyl)-1H-pyrazol-4-amine (CAS 1707603-13-1)
- Ethyl 3-(2-ethoxypyrimidin-5-yl)propanoate (CAS 1314534-00-3)
- Phenylacetic Acid-d5 (CAS 104182-98-1)
- 2-(2,6-Difluoro-4-nitrophenyl)acetonitrile (CAS 1280739-81-2)
- α-Methyl-2-nitro-D-phenylalanine (CAS 1241680-73-8)
- 3,6-Dinitro-9H-carbazole (CAS 3244-54-0)
- 2-(2,3-Dimethylbenzoyl)oxazole (CAS 898784-42-4)
- Des-Ala21-Tirzepatide (CAS CATO-CPTD788952)
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