n-[(5-sulfamoylthiophen-2-yl)methyl]acetamide CAS 21403-29-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21403-29-2 |
| Molecular Formula | C7H10N2O3S2 |
| Molecular Weight | 234.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies n-[(5-sulfamoylthiophen-2-yl)methyl]acetamide (CAS 21403-29-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H10N2O3S2. Molecular weight: 234.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H10N2O3S2 |
| Molecular Weight | 234.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related n Standards
- Methyl 2-(5-sulfamoylthiophen-2-yl)acetate (CAS 1344307-02-3)
- 2-(5-Sulfamoylthiophen-2-yl)acetic acid (CAS 923198-70-3)
- N-(1-(5-sulfamoylthiophen-2-yl)ethyl)acetamide (CAS 1094270-09-3)
- N-[2-(5-sulfamoylthiophen-2-yl)ethyl]acetamide (CAS 1094429-17-0)
- n-((5-Sulfamoylthiophen-2-yl)methyl)propionamide (CAS 1099052-73-9)
- n-((5-Sulfamoylthiophen-2-yl)methyl)furan-2-carboxamide (CAS 1281007-69-9)
Recommended Standards
- N,N-dimethyl-2-(piperazin-1-yl)nicotinamide (CAS 902836-08-2)
- N’-hydroxy-2-(4-phenylpiperazin-1-yl)ethanimidamide (CAS 720706-16-1)
- N-(pyridin-4-ylmethyl)naphthalen-2-amine (CAS 351995-37-4)
- 4-Chloro-1-(4-methoxybenzyl)-1H-pyrazolo[3,4-b]pyridine (CAS 924909-17-1)
- 1-(2-Methyl-3a,4,5,8,9,9a-hexahydrocycloocta[b]furan-3-yl)ethanone (CAS 185315-89-3)
- Phenyl (1,3,4-thiadiazol-2-yl)carbamate (CAS 26907-41-5)
- 1-Ethyl-6,8-difluoro-7-(4-hydroxyphenyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 103978-08-1)
- 1,4-Butanediamine-13C4 (CAS 1173023-66-9)
- Sodium 5-chloropyridine-2-sulfinate (CAS 2098851-54-6)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
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