2-((5-Chlorothiophen-2-yl)sulfonyl)-N-(2-methoxyphenyl)acetamide CAS 1021079-41-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1021079-41-3 |
| Molecular Formula | C13H12ClNO4S2 |
| Molecular Weight | 345.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((5-Chlorothiophen-2-yl)sulfonyl)-N-(2-methoxyphenyl)acetamide (CAS 1021079-41-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H12ClNO4S2. Molecular weight: 345.82 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H12ClNO4S2 |
| Molecular Weight | 345.82 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Chlorothiophen Standards
- N-(4-(5-Chlorothiophen-2-yl)thiazol-2-yl)-4-cyanobenzamide (CAS 325986-72-9)
- 3-(5-Chlorothiophen-2-yl)-N'-(3-hydroxybenzylidene)-1H-pyrazole-5-carbohydrazide (CAS 303104-88-3)
- 2-(5-Chlorothiophen-2-yl)-2-oxoethyl 2-(4,4-dimethyl-2,5-dioxoimidazolidin-1-yl)acetate (CAS 781619-26-9)
- 5-(5-Chlorothiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 676153-48-3)
- 1-(3-Chlorothiophen-2-yl)-3-((4-(trifluoromethoxy)phenyl)amino)prop-2-en-1-one (CAS 321433-55-0)
- 1-((5-Chlorothiophen-2-yl)sulfonyl)-4-(thiophen-2-yl)piperidine (CAS 1396815-45-4)
- Methyl 1-(5-(3-chlorothiophen-2-yl)-3-cyano-1H-pyrrol-2-yl)piperidine-4-carboxylate (CAS 477854-08-3)
- 2-((1-(4-(3-Chlorothiophen-2-yl)-6-methylpyrimidin-2-yl)-1H-pyrrol-2-yl)methylene)malononitrile (CAS 861210-73-3)
Recommended Standards
- N-(3-Chloro-4-methoxyphenyl)-2-(thiophen-2-ylsulfonyl)acetamide (CAS 1021046-50-3)
- N-Benzyloxycarbonyl-4-(4-chlorophenyl)-4-piperidinol (CAS 1076199-00-2)
- N-(3-Chlorophenyl)-2-((3-(pyridin-3-yl)-1H-1,2,4-triazol-5-yl)thio)acetamide (CAS 332157-99-0)
- 5-Bromo-2-(difluoromethoxy)toluene (CAS 888327-32-0)
- 2-Methoxy-1,3-thiazole-5-sulfonamide (CAS 848362-03-8)
- Levomethorphan Hydrobromide (1.0mg/ml in Acetonitrile) (CAS 125-68-8)
- Methyl 5-cyano-2-methyl-6-morpholinonicotinate (CAS 306979-85-1)
- 5-Bromo-4-(3,4-dimethylphenyl)pyrimidine (CAS 941294-38-8)
- 6-Phenyl-4,5-dihydro-1,2,4-triazin-3(2H)-one (CAS 78831-00-2)
- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
Why CATO?
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