1-(3-Chlorophenyl)-4-(4-chlorophenyl)-1H-pyrazol-5-amine CAS 324008-91-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 324008-91-5 |
| Molecular Formula | C15H11Cl2N3 |
| Molecular Weight | 304.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-Chlorophenyl)-4-(4-chlorophenyl)-1H-pyrazol-5-amine (CAS 324008-91-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H11Cl2N3. Molecular weight: 304.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H11Cl2N3 |
| Molecular Weight | 304.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorophenyl Standards
- 1-(Bis(4-chlorophenyl)methyl)-1H-1,2,4-triazole (CAS 102994-04-7)
- 1-(3-Chlorophenyl)-3-(4-chlorophenyl)-1H-pyrazol-5-amine (CAS 618098-28-5)
- 1,3-Bis(4-chlorophenyl)-1H-pyrazol-5-amine (CAS 618092-72-1)
- 1,4-Bis(3-chlorophenyl)-1H-pyrazol-5-amine (CAS 324008-94-8)
- 2-(3-Chlorophenyl)-4-(4-chlorophenyl)-4-oxobutanenitrile (CAS 344280-24-6)
- 2,4-Bis(4-chlorophenyl)-4-oxobutanenitrile (CAS 344281-01-2)
- 3-(2-Chlorophenyl)-1-(3-chlorophenyl)-1H-pyrazol-5-amine (CAS 618098-34-3)
- 3-(2-Chlorophenyl)-1-(4-chlorophenyl)-1H-pyrazol-5-amine (CAS 618092-80-1)
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- 1-(3,5-dimethyl-1-phenyl-1H-pyrazol-4-yl)-2,2,2-trifluoroethan-1-one (CAS 1354954-37-2)
- Ethyl ((4H-1,2,4-triazol-4-yl)carbamothioyl)glycinate (CAS 439108-24-4)
- 1-(1-benzyl-2,5-dimethyl-1H-pyrrol-3-yl)-2,2,2-trifluoroethan-1-one (CAS 1803608-26-5)
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