(4-Amino-3-methylthieno[2,3-c]isothiazol-5-yl)(p-tolyl)methanone CAS 339017-23-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339017-23-1 |
| Molecular Formula | C14H12N2OS2 |
| Molecular Weight | 288.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-Amino-3-methylthieno[2,3-c]isothiazol-5-yl)(p-tolyl)methanone (CAS 339017-23-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H12N2OS2. Molecular weight: 288.39 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H12N2OS2 |
| Molecular Weight | 288.39 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
- N1,N1,N4,N4-TEtrakis(2-aminoethyl)succinamide (CAS 1807534-80-0)
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- 3-Acetyl-3-fluorodihydrofuran-2(3H)-one (CAS 63141-03-7)
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- 2-Cyano-n-[(2-fluorophenyl)methyl]acetamide (CAS 566926-12-3)
- 5-(Trifluoromethyl)benzo[d]isothiazol-3-amine (CAS 613262-18-3)
- 8-tert-Butyl-4-(4-methylbenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326813-28-8)
- Ethyl 5-(N-(methoxycarbonyl)sulfamoyl)-1-methyl-1H-pyrazole-4-carboxylate (CAS 159709-60-1)
- [D-His]-Semaglutide B (x TFA Salt) (CAS CATO-C4X-2226117)
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