7-((4-Methoxyphenyl)sulfonamido)-1H-indole-2-carboxylic acid CAS 397245-05-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 397245-05-5 |
| Molecular Formula | C16H14N2O5S |
| Molecular Weight | 346.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-((4-Methoxyphenyl)sulfonamido)-1H-indole-2-carboxylic acid (CAS 397245-05-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H14N2O5S. Molecular weight: 346.36 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H14N2O5S |
| Molecular Weight | 346.36 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- 4-((4-Methoxyphenyl)sulfonyl)-2-methylbenzo[f][1,3,4]oxadiazepin-5(4H)-one (CAS 861210-87-9)
- 2-(4-Methoxyphenyl)-4-oxo-4H-chromen-3-yl methanesulfonate (CAS 331460-75-4)
- 1-(1-(4-Methoxyphenyl)-5-oxopyrrolidine-3-carbonyl)piperidine-4-carboxylic acid (CAS 1010919-85-3)
- 3-(4-Methoxyphenyl)-1-(2-methylpropanoyl)-1H,4H-indeno[1,2-c]pyrazol-4-one (CAS 206983-16-6)
- 3,3-Bis(2-methoxyphenyl)isobenzofuran-1(3H)-one (CAS 7477-27-2)
- 4-(4-Methoxyphenyl)-2,3-diphenyl-1,2,4-oxadiazolidin-5-one (CAS 62803-76-3)
- 4-(4-Methoxyphenyl)-5-oxo-2-(1H-pyrrol-1-yl)-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 339100-59-3)
- 6-(4-Methoxyphenyl)-1-[(3-methoxyphenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 337919-91-2)
Recommended Standards
- 6β-Phthalimidopenicillanic Acid (CAS 20425-27-8)
- Benzyl Hydroxy(4-phenylbutyl)phosphinoacetate (CAS 87460-09-1)
- Methyl (E)-4-(((E)-4-(benzo[d][1,3]dioxol-5-ylmethylene)-5-oxo-4,5-dihydro-1H-imidazol-2-yl)thio)but-2-enoate (CAS 861206-97-5)
- n-[3-(4-tert-butylphenyl)-1-phenyl-1h-pyrazol-5-yl]-2-chloroacetamide (CAS 882227-09-0)
- Terbinafine Impurity 10 (CAS 27843-27-2)
- 4,6-Dimethyl-2-oxo-3,4-dihydro-2H-pyrido[1,2-a]pyrimidine-4-carboxylic acid (CAS 956783-58-7)
- Triethyl Orthoformate-d (CAS 26387-53-1)
- Methyl 2-(trifluoromethyl)thiazole-4-carboxylate (CAS 1286734-79-9)
- 3-[4,5-bis(4-phenylphenyl)-1h-imidazol-2-yl]phenol (CAS 296792-52-4)
- Neuropeptide VF (124-131) (human) (CAS 311309-27-0)
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