2,4-Dichloro-N'-[4-cyano-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]-N'-methylbenzohydrazide CAS 321526-24-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321526-24-3 |
| Molecular Formula | C14H10Cl2F3N5O |
| Molecular Weight | 392.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Dichloro-N'-[4-cyano-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]-N'-methylbenzohydrazide (CAS 321526-24-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H10Cl2F3N5O. Molecular weight: 392.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H10Cl2F3N5O |
| Molecular Weight | 392.16 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
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Recommended Standards
- 1H,1H,2H,2H,3H,3H,4H,4H-Perfluorodecan-1-ol (CAS 39239-79-7)
- 5,5-Bis(trifluoromethyl)-6,6,7,7,8,8,8-heptafluorooctan-1-ol (CAS 1980040-36-5)
- (E)-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]ethylidene}amino N-(4-chlorophenyl)carbamate (CAS 866132-25-4)
- 1-(4-Chlorophenyl)-3-(2,2-dimethoxyethyl)thiourea (CAS 51581-44-3)
- 4-(2-Methoxybenzyl)isoquinoline (CAS 90136-94-0)
- n-(4-Isopropoxybenzyl)cyclopropanamine (CAS 1095226-19-9)
- tert-butyl 6-iodo-2-azaspiro[3.4]octane-2-carboxylate (CAS 2411635-57-7)
- 1-Acetyl-5-bromoindoline-7-sulfonyl chloride (CAS 30691-46-4)
- NU 7441 (CAS 503468-95-9)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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