2-((4-Methoxyphenyl)sulfonamido)thiazole-4-carboxylic acid CAS 1105192-75-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1105192-75-3 |
| Molecular Formula | C11H10N2O5S2 |
| Molecular Weight | 314.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((4-Methoxyphenyl)sulfonamido)thiazole-4-carboxylic acid (CAS 1105192-75-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H10N2O5S2. Molecular weight: 314.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H10N2O5S2 |
| Molecular Weight | 314.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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- 1-(2-Methoxyphenyl)-4-(5-nitropyridin-2-yl)piperazine (CAS 158399-80-5)
- 4-(4-Methoxyphenyl)-4-oxo-2-{[(pyridin-3-yl)methyl]amino}butanoic acid (CAS 329929-07-9)
- Methyl 6-((4-methoxyphenyl)amino)-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxylate (CAS 612065-19-7)
- 2-(4-Methoxyphenyl)acetic anhydride (CAS 3951-10-8)
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Recommended Standards
- 6,7-Dimethyl 5-(4-aminophenyl)-2,3-dihydro-1h-pyrrolizine-6,7-dicarboxylate (CAS 1087792-56-0)
- N6-(2-Methoxyethyl)-N4-(4-methoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine (CAS 1105224-21-2)
- 2-(5-Phenyl-1H-benzo[d]imidazol-2-yl)benzoic acid (CAS 106242-25-5)
- 2,6-Dichloro-5-fluorobenzothiazole (CAS 927827-69-8)
- 8-methyl-[1,2,4]triazolo[4,3-a]pyridine (CAS 4997-81-3)
- 4-((3,4-Dihydroxybenzylidene)amino)-3-(pyridin-2-yl)-1H-1,2,4-triazole-5(4H)-thione (CAS 613248-43-4)
- 8-Amino-4-(4-fluorobenzyl)-2H-1,4-benzoxazin-3(4H)-one (CAS 1018570-68-7)
- Paroxetine Impurity 64 (CAS 2361294-43-9)
- 5-Amino-6-(1-methyl-1h-imidazol-5-yl)piperidin-2-one (CAS 1486648-64-9)
- Semaglutide impurity 89 (CAS CATO-C4X-222689)
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