3-Amino-N,4,6-tris(4-methoxyphenyl)thieno[2,3-b]pyridine-2-carboxamide CAS 332156-07-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 332156-07-7 |
| Molecular Formula | C29H25N3O4S |
| Molecular Weight | 511.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Amino-N,4,6-tris(4-methoxyphenyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 332156-07-7) pharmaceutical standards reference standard. Molecular formula: C29H25N3O4S. Molecular weight: 511.59 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C29H25N3O4S |
| Molecular Weight | 511.59 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-((3-Cyano-4-(3,4-dimethoxyphenyl)-6-phenylpyridin-2-yl)thio)-N-(2-methoxyphenyl)acetamide (CAS 337499-41-9)
- ML385 (CAS 846557-71-9)
- 11,13-Dimethyl-4-{[(4-methylphenyl)methyl]sulfanyl}-6-[3-(trifluoromethyl)phenoxy]-8-thia-3,5,10-triazatricyclo[7.4.0.0^{2,7}]trideca-1(13),2(7),3,5,9,11-hexaene (CAS 439111-32-7)
- Mal-PEG1-acid (CAS 760952-64-5)
- Ethyl 4-cyano-1H-indole-2-carboxylate (CAS 36106-30-6)
- Bis(2-chlorophenyl) o-tolylphosphoramidate (CAS 76168-12-2)
- 1-(5-((2,4-Dichlorophenyl)thio)-4-nitrothiophen-2-yl)ethanone (CAS 1247819-56-2)
- 2-Ethynyl-5-nitrothiophene (CAS 74610-87-0)
- 1-(5-Chloro-6-methylpyridin-3-yl)ethan-1-one (CAS 1011470-12-4)
- Semaglutide Impurity 160 (x TFA Salt) (CAS CATO-C4X-2226160)
Why CATO?
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