1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(2-methoxyethyl)-1H-pyrrole-2-sulfonamide CAS 321433-69-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321433-69-6 |
| Molecular Formula | C13H13ClF3N3O3S |
| Molecular Weight | 383.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(2-methoxyethyl)-1H-pyrrole-2-sulfonamide (CAS 321433-69-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H13ClF3N3O3S. Molecular weight: 383.77 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H13ClF3N3O3S |
| Molecular Weight | 383.77 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-(4-Chloro-3-nitrobenzoyl)-8-methyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-65-4)
- 4-(2-Chloro-5-nitrobenzoyl)-8-methyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326811-31-7)
- 4-{[(E)-2-[3-(2-chloro-6-fluorophenyl)-4-cyano-1,2-oxazol-5-yl]ethenyl]amino}benzoic acid (CAS 338403-15-9)
- 7-(1-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)ethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 303151-82-8)
- N-[2-chloro-5-(trifluoromethyl)phenyl]-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide (CAS 1008946-71-1)
- 2-(3-chloro-2-oxo-2,3-dihydro-1H-indol-4-yl)ethyl 4-(trifluoromethyl)benzoate (CAS 303188-00-3)
- N-[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]-4-fluoro-N-methylbenzenesulfonohydrazide (CAS 338748-65-5)
- 7-Chloro-2-(4-methoxy-2-methylphenyl)-2,3-dihydropyridazino[4,5-b]quinoline-1,4,10(5H)-trione (CAS 170142-20-8)
Recommended Standards
- Voriconazole 3-Epimer (CAS CATO-CP114107)
- 4-((4-Chlorophenyl)thio)-8-(trifluoromethyl)quinoline-3-carboxylic acid (CAS 860609-91-2)
- Voriconazole Impurity 61 (CAS CATO-C4X-136661)
- 5-(2-Ethylpyrimidin-4-yl)-4-methylthiazol-2-amine (CAS 1217487-09-6)
- ACH-806 (CAS 870142-71-5)
- Methyl1-(4-bromophenyl)cyclopentane-1-carboxylate (CAS 1236357-64-4)
- 5-(Furan-2-yl)-2-(((2-(piperazin-1-yl)ethyl)amino)methylene)cyclohexane-1,3-dione (CAS 351164-05-1)
- Prostaglandin I3 (sodium) (CAS 68324-96-9)
- methyl 2-aminoquinoline-4-carboxylate (CAS 5471-28-3)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com