2-(3-(N-(3-Ethynylphenyl)sulfamoyl)-4-methoxyphenyl)acetic acid CAS 1223208-76-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1223208-76-1 |
| Molecular Formula | C17H15NO5S |
| Molecular Weight | 345.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-(N-(3-Ethynylphenyl)sulfamoyl)-4-methoxyphenyl)acetic acid (CAS 1223208-76-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H15NO5S. Molecular weight: 345.37 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H15NO5S |
| Molecular Weight | 345.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- 3-(N-(3-Ethynylphenyl)-N-methylsulfamoyl)-5-fluoro-4-methylbenzoic acid (CAS 1384669-12-8)
- 7-(N-(3-Ethynylphenyl)sulfamoyl)-2,3-dihydro-1H-indene-5-carboxylic acid (CAS 1259098-39-9)
- 5-((3-Ethynylphenyl)amino)pyrimido[4,5-c]quinoline-8-carboxylic acid (CAS 1009821-06-0)
- 4-[(3-Ethynylphenyl)amino]-6-(2-methoxyethoxy)-7-quinazolinol (CAS 183320-72-1)
- 4-[(3-Ethynylphenyl)amino]-7-(2-methoxyethoxy)-6-quinazolinol (CAS 183322-38-5)
- N4-(3-Ethynylphenyl)-7-(2-methoxyethoxy)quinazoline-4,6-diamine (CAS 1314492-65-3)
- (2-(4-Ethynylphenyl)ethene-1,1,2-triyl)tribenzene (CAS 1225493-18-4)
- 4’-(4-Ethynylphenyl)-2,2’:6’,2’’-terpyridine (CAS 149817-61-8)
Recommended Standards
- Volitinib (CAS 1313725-88-0)
- N-(2,4-Dimethoxyphenyl)-2-(5-(thiophen-3-yl)-1,3,4-oxadiazol-2-yl)acetamide (CAS 1286703-56-7)
- Nirmatrelvir Impurity 5 (CAS CATO-C4X-28745)
- (3S)-3-(propan-2-yl)pyrrolidine hydrochloride (CAS 2173052-12-3)
- 2-(((1R,2R)-2-(3-(3,5-Bis(trifluoromethyl)phenyl)thioureido)cyclohexyl)carbamoyl)benzoic acid (CAS 1583256-91-0)
- 1-(1-Amino-3-phenoxypropyl)-4-fluorobenzene (CAS 1183495-16-0)
- 2-(3-(3-(4-Hydroxyphenyl)-1,2,4-oxadiazol-5-yl)propanamido)benzoic acid (CAS 960605-08-7)
- 7-(6-Amino-9H-purin-9-yl)heptanoic acid (CAS 4323-13-1)
- 6-Chloro-N-methoxy-N-methyl-5-pivalamidopicolinamide (CAS 1346447-20-8)
- Hepcidin/LEAP-1 (Human); Liver-Expressed Antimicrobial Peptide (CAS 342790-21-0)
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