4-{[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}-N-methylbenzenesulfonamide CAS 1427460-52-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1427460-52-3 |
| Molecular Formula | C13H10ClF3N2O3S |
| Molecular Weight | 366.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-{[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}-N-methylbenzenesulfonamide (CAS 1427460-52-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H10ClF3N2O3S. Molecular weight: 366.74 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H10ClF3N2O3S |
| Molecular Weight | 366.74 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 5-((8-(2-Chloro-6-fluorophenyl)-7H-purin-6-yl)amino)pyrazine-2-carbonitrile (CAS 1334410-50-2)
- 5-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-methoxybenzenesulfonamide (CAS 882747-73-1)
- (Z)-4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-methyl-N'-nitropiperazine-1-carboximidamide (CAS 1823194-77-9)
- 4-(4-Chloro-6-nitroquinolin-2-yl)benzene-1-sulfonyl fluoride (CAS 197160-63-7)
- 1-(4-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-1,2,3-triazol-1-yl)phenyl)ethan-1-one (CAS 478041-19-9)
- 4-[4-Chloro-6-[2-(difluoromethyl)-1-benzimidazolyl]-1,3,5-triazin-2-yl]morpholine (CAS 475111-38-7)
- 4-Chloro-N'-(2-(trifluoromethyl)quinazolin-4-yl)benzohydrazide (CAS 477867-50-8)
- 4-Chloro-N'-[3-(trifluoromethyl)quinoxalin-2-yl]benzohydrazide (CAS 338773-48-1)
Recommended Standards
- Cobalt(II) phosphate (CAS 13455-36-2)
- (3S,4S,5R,6R)-6-(acetoxymethyl)-4-chlorotetrahydro-2H-pyran-2,3,5-triyl triacetate (CAS 104013-04-9)
- 2,3,4,6-Tetra-O-acetyl-α-D-galactopyranosyl Chloride (CAS 14227-87-3)
- Methyl 4-ethyl-6-methylpyrimidine-5-carboxylate (CAS 832090-47-8)
- 2-(4-chlorophenyl)ethylhydrazine (CAS 25198-48-5)
- 4-(1-oxoisoindolin-2-yl)benzoic acid (CAS 4770-71-2)
- 4-Bromo-N-(9-oxo-9H-fluoren-1-yl)benzene-1-sulfonamide (CAS 866155-11-5)
- 1-((4-Iodophenyl)sulfonyl)piperidine-4-carboxamide (CAS 942875-23-2)
- 3-[(3-Methoxyphenoxy)methyl]benzoate (CAS 30082-38-3)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
Why CATO?
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