128569-20-0 2-[[[(4-chloro-6-methoxy-2-pyrimidinyl)amino]-oxomethyl]sulfamoyl]benzoic acid methyl ester A805842 methyl 2-[(4-chloranyl-6-methoxy-pyrimidin-2-yl)carbamoylsulfamoyl]benzoate CAS 128569-20-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 128569-20-0 |
| Molecular Formula | C14H13ClN4O6S |
| Molecular Weight | 400.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 128569-20-0 2-[[[(4-chloro-6-methoxy-2-pyrimidinyl)amino]-oxomethyl]sulfamoyl]benzoic acid methyl ester A805842 methyl 2-[(4-chloranyl-6-methoxy-pyrimidin-2-yl)carbamoylsulfamoyl]benzoate (CAS 128569-20-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H13ClN4O6S. Molecular weight: 400.79 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H13ClN4O6S |
| Molecular Weight | 400.79 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related chloro Standards
- N-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}naphthalene-1-sulfonamide (CAS 239112-32-4)
- 4-{2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]propanoyl}-N-[(1E)-(dimethylamino)methylidene]-1H-pyrrole-2-carboxamide (CAS 339099-73-9)
- 5-Chloro-2-fluoro-N-{1-[(5-phenyl-1,2,4-oxadiazol-3-yl)methyl]pyrrolidin-3-yl}benzamide (CAS 1396684-08-4)
- 3-[1-(3-Chloro-4-fluorobenzoyl)piperidin-4-yl]-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775458-46-2)
- 2-Chloro-1-{5-[4-(difluoromethoxy)-3-methoxyphenyl]-3-(thiophen-2-yl)-4,5-dihydro-1h-pyrazol-1-yl}ethan-1-one (CAS 731826-82-7)
- 2-((4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)carbamoyl)cyclopropane-1-carboxylic acid (CAS 1024301-83-4)
- 2-Chloro-1-[3-(4-fluorophenyl)-7-[(4-fluorophenyl)methylidene]-3,3a,4,5,6,7-hexahydro-2N-indazol-2-yl]ethan-1-one (CAS 380196-78-1)
- 260442-65-7 (4-(3-Chloro-5-(trifluoromethyl)(2-pyridyl))piperazinyl)(phenylamino)methane-1-thione MFCD00170158 (CAS 260442-65-7)
Recommended Standards
- Resmetirom Impurity 29 (CAS CATO-C4X-291229)
- (E)-N-((((2-chloro-6-fluorobenzyl)oxy)imino)methyl)-3-cyano-5,7-dimethylimidazo[1,2-a]pyrimidine-2-carboxamide (CAS 551921-44-9)
- Resmetirom impurity 122 (CAS 2639977-02-7)
- 4'-fluoro-1',2'-dihydrospiro[cyclobutane-1,3'-indole] (CAS 1240527-22-3)
- 3-(2-Aminoethyl)-[1,2,4]triazolo[4,3-a]pyridine Hydrochloride (CAS 1193387-69-7)
- 1-(3-Chlorophenyl)-2,2,3,3,3-pentafluoropropan-1-one (CAS 1352214-32-4)
- 2-Bromo-1-[4-(2-methylpropyl)phenyl]ethan-1-one (CAS 30095-48-8)
- Dronedarone Impurity 5 (CAS 141627-42-1)
- 5-Bromo-3-(chloromethyl)pyridin-2-amine (CAS 1227493-85-7)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
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