(Z)-({1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-pyrazol-5-yl}methylidene)({2-[3-(trifluoromethyl)phenoxy]ethoxy})amine CAS 318248-54-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 318248-54-3 |
| Molecular Formula | C19H13ClF6N4O2 |
| Molecular Weight | 478.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Z)-({1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-pyrazol-5-yl}methylidene)({2-[3-(trifluoromethyl)phenoxy]ethoxy})amine (CAS 318248-54-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H13ClF6N4O2. Molecular weight: 478.78 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H13ClF6N4O2 |
| Molecular Weight | 478.78 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related Z Standards
- 3-[(1E)-1-{2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-2-methylhydrazin-1-yl}-2-cyanoeth-1-en-1-yl]-1-[3-(trifluoromethyl)phenyl]urea (CAS 337920-17-9)
- 2-Chloro-7-iodo-9,9-diphenyl-9H-fluorene (CAS 851119-15-8)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N'-[(1E)-[3-(trifluoromethyl)phenyl]methylidene]piperidine-4-carbohydrazide (CAS 338761-42-5)
- 3-((2-Chloro-6-fluorobenzyl)thio)-5-(((2,6-dichlorobenzyl)sulfinyl)methyl)-4-methyl-4H-1,2,4-triazole (CAS 344271-85-8)
- 3-{[(2-chloro-6-fluorophenyl)methyl]sulfanyl}-5-{[(2,4-dichlorophenyl)methanesulfinyl]methyl}-4-methyl-4H-1,2,4-triazole (CAS 344272-24-8)
- 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-N-(2,4-dichlorophenyl)nicotinamide (CAS 338774-95-1)
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- 3-(4-((2-Chloro-6-fluorobenzyl)oxy)phenyl)-1-((2,4-difluorophenyl)sulfonyl)-1H-pyrazole (CAS 477710-96-6)
Recommended Standards
- Alpha-Tocopherol-D6 Acetate (CAS 143731-16-2)
- 1-(3-Chlorobenzyl)-3-(5-((2,4-dichlorobenzyl)thio)-1,3,4-oxadiazol-2-yl)pyridin-2(1H)-one (CAS 477852-94-1)
- 3α-O-tert-Butyldimethylsilyl Tetrahydro Cortisone (CAS 83274-73-1)
- 2-(3-(2-(Difluoromethoxy)phenyl)-1,2,4-oxadiazol-5-yl)benzoic acid (CAS 1431729-60-0)
- 5-Chloro-6-propylpyrimidine-2,4(1H,3H)-dione (CAS 89856-75-7)
- Ethyl 5-(benzyloxy)-2-methylbenzofuran-3-carboxylate (CAS 5010-40-2)
- n-[2-(4-methoxyphenyl)ethyl]-2-methylpyrazolo[1,5-a]quinazolin-5-amine (CAS 874009-94-6)
- 5-(tert-Butoxycarbonylamino)-4,4-difluoro-2-methylpentanoic acid (CAS 1404196-60-6)
- 6-Fluoro-4-methoxyquinoline (CAS 61293-17-2)
- HA Peptide (CAS 92000-76-5)
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