1-(4-Aminophenyl)-5-bromo-1H-pyrazole-4-carbonitrile CAS 1269292-39-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1269292-39-8 |
| Molecular Formula | C10H7BrN4 |
| Molecular Weight | 263.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Aminophenyl)-5-bromo-1H-pyrazole-4-carbonitrile (CAS 1269292-39-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H7BrN4. Molecular weight: 263.09 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H7BrN4 |
| Molecular Weight | 263.09 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Aminophenyl Standards
- 1-(2-Aminophenyl)-5-bromo-1H-pyrazole-4-carbonitrile (CAS 1269291-13-5)
- Ethyl 2-(4-aminophenyl)-3,3,3-trifluoro-2-hydroxypropanoate (CAS 192775-47-6)
- 2-(4-Aminophenyl)quinoline-4-carboxamide (CAS 444151-71-7)
- 2-Aminophenyl 4-methylbenzene-1-sulfonate (CAS 1216-96-2)
- 4-Aminophenyl 4-methylbenzenesulfonate (CAS 3899-93-2)
- m-Aminophenyl Tosylate (CAS 3865-15-4)
- 9-(4’-Aminophenyl)-9H-pyrido[3,4-b]indole-d4 (CAS 1215697-37-2)
- (2-Aminophenyl)(4-(2-methoxyethyl)piperazin-1-yl)methanone (CAS 923200-87-7)
Recommended Standards
- Methyl 3-(4-bromo-1h-pyrazol-1-yl)-2-hydroxy-2-methylpropanoate (CAS 1339895-36-1)
- 2-Amino-5-(2-bromophenyl)furan-3-carbonitrile (CAS 1261268-90-9)
- 6-Bromo-[2,3'-bipyridine]-5'-carbaldehyde (CAS 1346687-08-8)
- 2-Chloro-4-((6,7-dimethoxyquinazolin-4-yl)oxy)aniline (CAS 286371-63-9)
- 2-Amino-5-methylthiazole-4-carboxylic acid (CAS 688064-14-4)
- Ethyl 4-bromo-2-chloro-6-methylbenzoate (CAS 1823870-34-3)
- 1-[4-(2-Phenylethyl)benzyl]naphthalene (CAS 127833-53-8)
- Ertapenem Impurity 1 (Ring Open) (CAS CATO-C4X-16331)
- (R)-1-(4-(4-Methylthiazol-5-yl)phenyl)ethan-1-amine dihydrochloride (CAS 2418594-42-8)
- D-[His]1-Semaglutide (CAS CATO-C4X-222652)
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