(4-Amino-3-methylthieno[2,3-c]isothiazol-5-yl)(phenyl)methanone CAS 343372-93-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 343372-93-0 |
| Molecular Formula | C13H10N2OS2 |
| Molecular Weight | 274.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-Amino-3-methylthieno[2,3-c]isothiazol-5-yl)(phenyl)methanone (CAS 343372-93-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H10N2OS2. Molecular weight: 274.36 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H10N2OS2 |
| Molecular Weight | 274.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- (3aR,9bR)-rel-1-Boc-2,3,3a,4,5,9b-hexahydro-1h-pyrrolo[3,2-c]quinoline (CAS 868775-42-2)
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- Bis(acetoxymethyl) 2,2'-((2-(2-(acetoxymethoxy)-2-oxoethoxy)-4-(6-((acetoxymethoxy)carbonyl)-1H-indol-2-yl)phenyl)azanediyl)diacetate (CAS 130926-94-2)
- tert-Butyl 2-(1-(3,4-difluoro-2-((2-fluoro-4-iodophenyl)amino)benzoyl)-3-hydroxyazetidin-3-yl)piperidine-1-carboxylate (CAS 1415559-49-7)
- 1-Methyl-4-propionamido-1H-pyrrole-2-carboxylic acid (CAS 175614-06-9)
- Methyl (2-methyl-5-oxo-2,5-dihydrofuran-3-yl) succinate (CAS 61222-85-3)
- 4-Chloro-5-fluoro-2,3-dihydro-1H-inden-1-amine (CAS 1273605-71-2)
- (3-((Diethylamino)methyl)-5-fluorophenyl)boronic acid (CAS 1704066-81-8)
- Insulin aspart (CAS 116094-23-6)
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