5-(4-Bromophenyl)-1-methyl-1H-tetrazole CAS 69746-31-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 69746-31-2 |
| Molecular Formula | C8H7BrN4 |
| Molecular Weight | 239.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-Bromophenyl)-1-methyl-1H-tetrazole (CAS 69746-31-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H7BrN4. Molecular weight: 239.07 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H7BrN4 |
| Molecular Weight | 239.07 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.) | 1976 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
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- 1-(3-Bromophenyl)-1h-1,2,4-triazol-5-amine (CAS 1251381-23-3)
- 5-(2-Bromophenyl)oxazol-2-amine (CAS 1260795-33-2)
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Recommended Standards
- 5-(4-Bromophenyl)-1H-pyrazol-3-ol (CAS 367928-57-2)
- 5-(4-Bromophenyl)-2-methyl-2H-tetrazole (CAS 69746-36-7)
- 5-(4-Bromo-3-methyl-phenyl)-2H-tetrazole (CAS 885278-34-2)
- 2-Methyl-7-nitroquinolin-4(1H)-one (CAS 64334-95-8)
- 3-(Prop-2-yn-1-yl)pyridine (CAS 944896-94-0)
- 2-Ethoxy-4,5-difluorobenzaldehyde (CAS 883535-82-8)
- Benzyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)piperidine-1-carboxylate (CAS 1380313-68-7)
- 1,3-Difluoro-2-(2,2,2-trifluoroethyl)benzene (CAS 1099597-33-7)
- 2,4,6-Trichloro-N-{1-[(4-methoxyphenyl)methyl]-5,6-dimethyl-1H-1,3-benzodiazol-4-yl}benzene-1-sulfonamide (CAS 338955-00-3)
- [D-Ser6]-Semaglutide (CAS CATO-C4X-2226287)
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