4-Chloro-N-{[5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl}-N-(4-methoxyphenyl)benzamide CAS 956184-23-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956184-23-9 |
| Molecular Formula | C20H16Cl2F3N3O2 |
| Molecular Weight | 458.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-N-{[5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl}-N-(4-methoxyphenyl)benzamide (CAS 956184-23-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H16Cl2F3N3O2. Molecular weight: 458.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H16Cl2F3N3O2 |
| Molecular Weight | 458.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- (2E)-2-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-indol-3-yl}-3-(2-chlorophenyl)prop-2-enenitrile (CAS 321433-37-8)
- (2E)-2-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-indol-3-yl}-3-(4-chlorophenyl)prop-2-enenitrile (CAS 321433-36-7)
- 3-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}phenyl)-1-(4-chlorophenyl)urea (CAS 338773-29-8)
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Recommended Standards
- N-(3,5-Dichloropyridin-4-yl)-2-[1-(4-fluorobenzyl)-5-hydroxy-1H-indol-3-yl]-2-oxo-acetamide (CAS 257892-33-4)
- 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2-(trifluoromethyl)phenyl)acetamide (CAS 332170-99-7)
- B-Raf IN 11 (CAS 918504-27-5)
- Imidazo[1,2-a]pyridin-2(3H)-one hydrochloride (CAS 52687-85-1)
- 5-(4-Bromophenyl)-4-cyclopropyl-4H-1,2,4-triazole-3-thiol (CAS 919970-09-5)
- 1-phenyl-1H,4H,5H-pyrazolo[3,4-d]pyridazin-4-one (CAS 40995-47-9)
- (S)-2-(DIMETHYLAMINO)-2-(2-FLUOROPHENYL)ACETIC ACID (CAS 1007879-72-2)
- 5-Chloro-4-fluoro-2-nitrobenzaldehyde (CAS 213382-47-9)
- 4-Fluoro-6-methoxy-indole-3-carboxyaldehyde (CAS 1227573-88-7)
- 149471-11-4 Neuropeptide DF2 L-Phenylalaninamide, L-alpha-aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl- Asp-arg-asn-phe-leu-arg-phe-NH2 Aspartyl-arginyl-asparaginyl-phenylalanyl-leucyl-arginyl-phenylalaninamide L-alpha-Aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl-L-phenylalaninamide DF(2) Neuropeptide Drnflrfamide (CAS 149471-11-4)
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