4,7-Dibromo-2-methyl-2H-benzo[d][1,2,3]triazole CAS 300684-26-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 300684-26-8 |
| Molecular Formula | C7H5Br2N3 |
| Molecular Weight | 290.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,7-Dibromo-2-methyl-2H-benzo[d][1,2,3]triazole (CAS 300684-26-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5Br2N3. Molecular weight: 290.94 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H5Br2N3 |
| Molecular Weight | 290.94 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Dibromo Standards
- 3,4-Dibromo-1H-indazol-6-amine (CAS 1000342-40-4)
- 6,8-Dibromo-2-methylimidazo[1,2-a]pyrazine (CAS 1208082-91-0)
- 5,7-Dibromo-1H-indazol-4-amine (CAS 1427460-73-8)
- 5,6-Dibromo-1H-benzo[d]imidazol-2-amine (CAS 1805869-83-3)
- 5,7-Dibromo-1-methyl-1H-imidazo[4,5-b]pyridine (CAS 1823331-27-6)
- 2,6-Dibromo-5-methyl-[1,2,4]triazolo[1,5-a]pyridine (CAS 1823367-14-1)
- 3,6-Dibromo-2-methylimidazo[1,2-b]pyridazine (CAS 1935911-17-3)
- 2-(2,6-Dibromo-3-hydroxyphenyl)acetonitrile (CAS 2092351-86-3)
Recommended Standards
- 4,6-Dibromo-1H-indazol-3-amine (CAS 796970-45-1)
- 5,6-Dibromo-2,3-dihydro-isoindol-1-one (CAS 954239-43-1)
- 3,6-Dibromoimidazo[1,2-a]pyridin-8-amine (CAS 2383525-35-5)
- [1,1'-Biphenyl]-4-ylmethanesulfonamide (CAS 89566-26-7)
- 3-Benzyl-6-methyl-3,6-diazabicyclo[3.1.0]hexane (CAS 144173-02-4)
- 7-Bromo-1H-indole-2-carbaldehyde (CAS 53590-66-2)
- 4-(1H-indazol-6-yl)-1-methylpiperidin-4-ol (CAS 885272-30-0)
- (S)-2-Amino-3,N-dimethyl-N-((R)-1-methyl-piperidin-3-yl)-butyramide (CAS 1401664-81-0)
- 5,8-Dimethyl-1,2-dihydroquinolin-2-one (CAS 37509-60-7)
- [y-Glu3]-Semaglutide Impurity 135 (CAS CATO-C4X-2226135)
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