5-Bromo-1-ethyl-1H-1,2,3-triazole CAS 1393560-22-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1393560-22-9 |
| Molecular Formula | C4H6BrN3 |
| Molecular Weight | 176.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-1-ethyl-1H-1,2,3-triazole (CAS 1393560-22-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H6BrN3. Molecular weight: 176.01 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H6BrN3 |
| Molecular Weight | 176.01 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3-Amino-4-bromo-1-methylpyrazole (CAS 146941-72-2)
- 5-Bromo-1-methyl-1H-imidazol-2-amine (CAS 151597-83-0)
- 3-(bromomethyl)oxetane-3-carbonitrile (CAS 1374654-11-1)
- 1-(4-Bromo-3-methylphenyl)pyrrolidine-2,5-dione (CAS 329079-34-7)
- (E)-3-(2-(3-Nitrobenzylidene)hydrazinyl)-1,2,4-triazin-5(4H)-one (CAS 300829-64-5)
- (2R,3R,4S,5R)-2-[6-Amino-2-(propylsulfanyl)-9H-purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol (CAS 31528-53-7)
- 1-[(4-bromophenyl)methyl]cyclopropan-1-ol (CAS 1247169-35-2)
- Methyl 5-(2-methoxy-2-oxoethyl)-1-(4-(trifluoromethyl)phenyl)-1H-1,2,3-triazole-4-carboxylate (CAS 303995-96-2)
- Butyl (2,2,3,4,4,4-hexafluorobutyl) carbonate (CAS 1980035-03-7)
- Semaglutide Impurity 137 (x TFA Salt) (CAS CATO-C4X-2226137)
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