3-Amino-6-(difluoromethyl)-4-(5-methylthiophen-2-yl)thieno[2,3-b]pyridine-2-carboxamide CAS 832740-46-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 832740-46-2 |
| Molecular Formula | C14H11F2N3OS2 |
| Molecular Weight | 339.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-6-(difluoromethyl)-4-(5-methylthiophen-2-yl)thieno[2,3-b]pyridine-2-carboxamide (CAS 832740-46-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H11F2N3OS2. Molecular weight: 339.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H11F2N3OS2 |
| Molecular Weight | 339.38 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Amino Standards
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- 2-Amino-6-(dimethoxymethyl)-5-((4-methylnaphthalen-1-yl)methyl)pyrimidin-4(3H)-one (CAS 31349-26-5)
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Recommended Standards
- 2-(tert-Butyldimethylsilyl)-4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 2377607-08-2)
- Ethyl (S)-3-(4,4-difluorocyclohexane-1-carboxamido)-3-phenylpropanoate (CAS 376348-76-4)
- 2-(1,1-Dimethylethyl) 8-ethyl 6-(phenylmethyl)-2,6-diazaspiro[3.4]octane-2,8-dicarboxylate (CAS 900161-13-9)
- 3-(Ethyl(methyl)amino)butanoic acid hydrochloride (CAS 1609399-82-7)
- 2-(3-Methylpiperidin-1-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1310404-13-7)
- 4-(3-Methoxyphenoxy)butan-2-one (CAS 37705-36-5)
- 1-(2,5-Dimethylphenyl)-3-(ethoxycarbonyl)-5-methyl-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264043-65-3)
- 5,7-dimethyl-1,2,3,4-tetrahydroquinoline (CAS 57414-68-3)
- N-((1H-benzo[d][1,2,3]triazol-1-yl)methyl)-N-methylcyclohexanamine (CAS 57684-31-8)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
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