Methyl (3-((4-chloro-N-methylphenyl)sulfonamido)thiophene-2-carbonyl)glycinate CAS 1251549-87-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1251549-87-7 |
| Molecular Formula | C15H15ClN2O5S2 |
| Molecular Weight | 402.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl (3-((4-chloro-N-methylphenyl)sulfonamido)thiophene-2-carbonyl)glycinate (CAS 1251549-87-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H15ClN2O5S2. Molecular weight: 402.87 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H15ClN2O5S2 |
| Molecular Weight | 402.87 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- ICI 192,605 (CAS 117621-64-4)
- (1-(4-Chlorophenyl)-1H-pyrazol-4-yl)(2-((3-methylbenzyl)oxy)phenyl)methanone (CAS 955963-33-4)
- (2-((2-Chlorobenzyl)oxy)phenyl)(1-(p-tolyl)-1H-pyrazol-4-yl)methanone (CAS 956779-42-3)
- 5,6,7,8-Tetrahydroimidazo[1,5-a]pyrazine-1-carboxylic acid (CAS 1368103-13-2)
- 24-Methylenecycloartan-3β-ol (CAS 1449-09-8)
- 857641-46-4 2-(4-Bromo-1H-pyrazol-1-yl)pyrimidine DTXSID00671956 (CAS 857641-46-4)
- 1-(4-Bromo-2-fluorophenyl)cyclopropanamine (CAS 1260674-95-0)
- 6-(4-Chlorophenoxy)-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 73474-82-5)
- Naltrexone Impurity N4 (CAS 16676-33-8)
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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