1-(2-Bromophenyl)tetrazole CAS 309737-83-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 309737-83-5 |
| Molecular Formula | C7H5BrN4 |
| Molecular Weight | 225.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(2-Bromophenyl)tetrazole (CAS 309737-83-5) pharmaceutical standards reference standard. Molecular formula: C7H5BrN4. Molecular weight: 225.05 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H5BrN4 |
| Molecular Weight | 225.05 g/mol |
| Appearance | Off-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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Bromophenyl Standards
- 1-(3-Bromophenyl)tetrazole (CAS 65697-41-8)
- 1-(4-Bromophenyl)tetrazole (CAS 57058-01-2)
- 5-(2-Bromophenyl)-1H-tetrazole (CAS 73096-42-1)
- 5-(3-Bromophenyl)-1H-1,2,3,4-tetrazole (CAS 3440-99-1)
- 5-(4-Bromophenyl)-1H-tetrazole (CAS 50907-23-8)
- 3-(3-Bromophenyl)-1,2,4-oxadiazole (CAS 1033202-12-8)
- 3-(2-Bromophenyl)-1,2,4-oxadiazole (CAS 1211582-89-6)
- 5-(2-Bromophenyl)-1,2,4-oxadiazole (CAS 1306604-33-0)
Recommended Standards
- 7-Bromopyrido[3,2-d]pyrimidin-2-amine (CAS 1935306-50-5)
- 5-Bromo-1-phenyl-1h-1,2,3,4-tetrazole (CAS 18233-34-6)
- 6-Bromopyrido[3,4-d]pyrimidin-4-amine (CAS 1594729-65-3)
- Diethyl 5-amino-3-(pyridin-4-yl)-[1,2,4]triazolo[4,3-a]pyridine-6,8-dicarboxylate (CAS 135449-28-4)
- 5-Cyclopropyl-1-(3-ethoxypropyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1480860-54-5)
- 1-(2,5-Difluorobenzyl)-1H-pyrazol-4-ol (CAS 1597273-22-7)
- 6-Bromo-5-chloropyrrolo[2,1-f][1,2,4]triazin-4(3H)-one (CAS 1703794-44-8)
- 4-Pyrazolecarboxylic Acid Methyl Ester (CAS 15366-34-4)
- 3-[(2-Fluorophenoxy)methyl]pyrrolidinehydrochloride (CAS 1219981-26-6)
- CGMP Dependent Kinase Inhibitor Peptide (CAS 82801-73-8)
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