(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)(3-(2,6-dichlorophenyl)-4,5-dihydroisoxazol-5-yl)methanone CAS 477848-50-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477848-50-3 |
| Molecular Formula | C20H16Cl3F3N4O2 |
| Molecular Weight | 507.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)(3-(2,6-dichlorophenyl)-4,5-dihydroisoxazol-5-yl)methanone (CAS 477848-50-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H16Cl3F3N4O2. Molecular weight: 507.72 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H16Cl3F3N4O2 |
| Molecular Weight | 507.72 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 Chloro Standards
- 10-[(Z)-2-[(3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)amino]ethenyl]-2,3,7,11-tetraazatricyclo[7.4.0.0^{2,6}]trideca-1(9),3,5,7,10,12-hexaene-5-carbonitrile (CAS 338411-73-7)
- N'-(1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperidine-4-carbonyl)-5-methyl-3-phenylisoxazole-4-carbohydrazide (CAS 338761-54-9)
- Ethyl 2-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)-3-phenylpropanoate (CAS 477869-95-7)
- 1-(2-(2-Chloro-6H-indolo[2,3-b]quinoxalin-6-yl)acetyl)-3-methyl-4-(1-(p-tolyl)ethylidene)-1H-pyrazol-5(4H)-one (CAS 119457-21-5)
- N-(5-Chloro-2-methoxyphenyl)-2-(10-(4-methylpiperazine-1-carbonyl)-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H)-yl)acetamide (CAS 1228168-11-3)
- 5-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}methyl)-N-{[(4-chlorophenyl)carbamothioyl]amino}-4,5-dihydro-1,2-oxazole-3-carboxamide (CAS 338399-35-2)
- (5Z)-3-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-(4-chlorophenyl)-5-[(4-nitrophenyl)methylidene]-2,5-dihydrofuran-2-one (CAS 338396-72-8)
- 6α-chloro-5β-hydroxywithaferin A (CAS 52329-20-1)
Recommended Standards
- Tolterodine Impurity 9 (CAS 854306-72-2)
- N-[(1R,2R)-2-(Dimethylamino)cyclohexyl]-N'-[(8α,9S)-6'-methoxycinchonan-9-yl]thiourea (CAS 1101846-75-6)
- N-(4-bromophenyl)-4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)benzenesulfonamide (CAS 338775-38-5)
- 3-Methyl-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)butanamide (CAS 2246852-44-6)
- 5-(Sec-butoxy)-3-methylpentane-1-sulfonyl chloride (CAS 1479270-35-3)
- Ac-Gly-Arg-Gly-NH? (CAS 176520-14-2)
- 4-Chloro-2-(chloromethyl)-1-methyl-benzene (CAS 34060-72-5)
- 2-((2-Chlorobenzyl)thio)-4-(m-tolyloxy)-5,6,7,8-tetrahydroquinazoline (CAS 866131-13-7)
- 2-(4-Benzylpiperazin-1-yl)-6-bromobenzonitrile (CAS 1260758-86-8)
- Semaglutide impurity 74 (CAS CATO-C4X-222674)
Why CATO?
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