N'1-[4-(trifluoromethyl)benzoyl]-2-chloro-5-nitrobenzene-1-carbohydrazide CAS 243644-32-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 243644-32-8 |
| Molecular Formula | C15H9ClF3N3O4 |
| Molecular Weight | 387.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N'1-[4-(trifluoromethyl)benzoyl]-2-chloro-5-nitrobenzene-1-carbohydrazide (CAS 243644-32-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H9ClF3N3O4. Molecular weight: 387.70 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H9ClF3N3O4 |
| Molecular Weight | 387.70 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, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related N Standards
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- (2Z)-2-[(4-{[3-(trifluoromethyl)phenyl]methoxy}phenyl)methylidene]-1-azabicyclo[2.2.2]octan-3-one (CAS 865659-36-5)
- 83012-10-6 2,8-Bis(trifluoromethyl)-4-quinolyl(1-oxypyrid-2-yl)methane MFCD10698487 (CAS 83012-10-6)
- 6-(4-(3-(Trifluoromethyl)phenyl)piperazin-1-yl)quinoline-5,8-dione (CAS 111790-47-7)
- 1-(4-((2-Oxo-5-(trifluoromethyl)pyridin-1(2H)-yl)methyl)phenyl)-3-phenylurea (CAS 339025-56-8)
- 4-((2-Oxo-5-(trifluoromethyl)pyridin-1(2H)-yl)methyl)-N-(pyridin-2-ylmethyl)benzamide (CAS 339025-29-5)
- 4-((2-Oxo-5-(trifluoromethyl)pyridin-1(2H)-yl)methyl)-N-(pyridin-3-ylmethyl)benzamide (CAS 339025-27-3)
Recommended Standards
- N-propyl-N-(2-(2,4,6-trichlorophenoxy)ethyl)picolinamide (CAS 91406-37-0)
- Tioconazole (CAS 65899-73-2)
- 5-Chloro-1-[(3,4-dichlorophenyl)methyl]-N,N-diethyl-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 339008-99-0)
- 2-(4-Ethynylphenyl)thiophene (CAS 1445004-16-9)
- 1-(2-Methyl-1h-imidazol-1-yl)propan-2-ol (CAS 34091-34-4)
- 2-(Methoxycarbonyl)-4,5,6,7-tetrahydrobenzo[d]oxazole-6-carboxylic acid (CAS 2387770-27-4)
- 1-Methylpiperidin-3-yl 4-methylbenzenesulfonate (CAS 20177-94-0)
- 2-(((Rel-(1R,4r)-4-((R)-1-amino-2-(7-fluoro-2-oxoquinoxalin-1(2H)-yl)ethyl)cyclohexyl)amino)methyl)-6H-pyrimido[5,4-b][1,4]oxazin-7(8H)-one (CAS 1227303-13-0)
- (6-Methylpyridin-3-yl)methanethiol (CAS 82175-89-1)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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