Isopropyl 2-(cyclobutanecarboxamido)-4-methyl-5-(o-tolylcarbamoyl)thiophene-3-carboxylate CAS 495375-62-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 495375-62-7 |
| Molecular Formula | C22H26N2O4S |
| Molecular Weight | 414.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Isopropyl 2-(cyclobutanecarboxamido)-4-methyl-5-(o-tolylcarbamoyl)thiophene-3-carboxylate (CAS 495375-62-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H26N2O4S. Molecular weight: 414.52 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H26N2O4S |
| Molecular Weight | 414.52 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 |
| 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 |
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- Isopropyl 4-(3,4-dimethoxyphenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 299449-79-9)
- 4-Isopropyl-N-(4-(2-phenylmorpholino)butyl)benzenesulfonamide (CAS 954081-58-4)
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Recommended Standards
- 5-(2-(Dimethylamino)ethyl)-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepin-3-yl Acetate (CAS 56209-45-1)
- N-(2-(Piperidin-1-yl)-3-(thiophen-2-yl)quinoxalin-6-yl)benzamide (CAS 832081-96-6)
- 5-(2-(Dimethylamino)ethyl)-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepin-3-yl acetate (CAS 34933-06-7)
- N-(4,6-Bis(3-(trifluoromethoxy)phenoxy)pyrimidin-5-yl)-4-(tert-butyl)benzenesulfonamide (CAS 866154-89-4)
- Benzyl 3-((methylsulfonyl)methyl)piperazine-1-carboxylate (CAS 2173992-49-7)
- 4-Cyclopropoxy-6-methylnicotinonitrile (CAS 1243352-56-8)
- Albendazole sulfoxide-d3 (CAS 1448346-38-0)
- 2,4,4-Trimethyl-N-propylpentan-2-amine (CAS 101495-75-4)
- Fmoc-L-Sec(phenyl)-OH (CAS 312746-41-1)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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