N-(4-Methylphenyl)-2-[(4-sulfamoylphenyl)amino]pyridine-3-carboxamide hydrochloride CAS 1052545-49-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1052545-49-9 |
| Molecular Formula | C19H18N4O3S HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-Methylphenyl)-2-[(4-sulfamoylphenyl)amino]pyridine-3-carboxamide hydrochloride (CAS 1052545-49-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H18N4O3S HCl. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H18N4O3S HCl |
| Molecular Weight | 418.90 g/mol |
| 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.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related N Standards
- 2-{3-[(2-methylphenyl)methoxy]phenyl}acetic acid (CAS 1000567-84-9)
- Methyl 3-(4-methylphenyl)-5-nitrobenzoate (CAS 1000587-30-3)
- 4-(4-Methylphenyl)sulfinylbutanoic acid (CAS 100059-07-2)
- methyl 5-(3-methylphenyl)-1H-pyrrole-2-carboxylate (CAS 1000682-37-0)
- 1-{1-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]ethyl}piperazine (CAS 1000933-07-2)
- 1-[(4-Methylphenyl)methyl]-3-nitro-1h-pyrazole (CAS 1001510-36-6)
- 5-Ethyl-1-(4-methylphenyl)-1h-pyrazole-4-carboxylic acid (CAS 1002185-78-5)
- 4-(3-methylphenyl)-1,2,3,6-tetrahydropyridine hydrochloride (CAS 100224-58-6)
Recommended Standards
- 7-Bromo-1-methyl-1H-pyrrolo[2,3-c]pyridine (CAS 1379368-48-5)
- 3-Bromo-6-nitro-1H-indazole-4-carboxylic acid (CAS 885519-63-1)
- tert-Butyl((3R,4S)-4-(fluoromethyl)pyrrolidin-3-yl)carbamic acid (CAS 213388-74-0)
- 4-Chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridin-5-amine (CAS 1363405-03-1)
- 4-Amino-6-(2-thienyl)-1,6-dihydro-1,3,5-triazine-2-thiol (CAS 1142208-12-5)
- 1-Methyl-1-propylpyrrolidin-1-ium Bis(fluorosulfonyl)amide (CAS 852620-97-4)
- [Nva12]-Tirzepatide (CAS CATO-C4X-324042)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com