(3-Amino-4,6-dimethylthieno[2,3-b]pyridin-2-yl)(5-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)thiophen-2-yl)methanone CAS 339016-63-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339016-63-6 |
| Molecular Formula | C21H15ClF3N3OS2 |
| Molecular Weight | 481.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3-Amino-4,6-dimethylthieno[2,3-b]pyridin-2-yl)(5-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)thiophen-2-yl)methanone (CAS 339016-63-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H15ClF3N3OS2. Molecular weight: 481.94 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H15ClF3N3OS2 |
| Molecular Weight | 481.94 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Amino Standards
- 3-Amino-N-(2,5-dimethoxyphenyl)-4,6-diphenylthieno[2,3-b]pyridine-2-carboxamide (CAS 337354-48-0)
- 3-Amino-N,4-bis(4-methoxyphenyl)-6-phenylthieno[2,3-b]pyridine-2-carboxamide (CAS 333777-93-8)
- 4-((6-Amino-1-(4-methoxyphenyl)-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)carbamoyl)-1,2-phenylene diacetate (CAS 176379-15-0)
- 3-((6-Amino-1-(4-methoxyphenyl)-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)carbamoyl)-1,2-phenylene diacetate (CAS 176379-43-4)
- 2-Amino-9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-8-(pyren-2-ylamino)-1H-purin-6(9H)-one (CAS 134249-04-0)
- 2-(Boc-amino)-1-(3-bromo-2-(4-fluorophenyl)-8,8-dimethyl-5,6-dihydroimidazo[1,2-a]pyrazin-7(8H)-yl)ethanone (CAS 1261117-66-1)
- N-(6-Amino-1-(4-fluorophenyl)-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-3,5-dibutyl-4-hydroxybenzamide (CAS 176370-45-9)
- N-(6-Amino-1-(4-fluorophenyl)-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-3,5-di-tert-butyl-4-hydroxybenzamide (CAS 176378-79-3)
Recommended Standards
- Avanafil Impurity 105 (CAS CATO-C4X-1118105)
- 5-[(4-Chlorophenyl)sulfanyl]-4-(4-methoxyphenyl)-2-[3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl]-1,3-thiazole (CAS 956263-01-7)
- N-[(2H-1,3-Benzodioxol-5-yl)methyl]-2-[4-(5-chloro-6-oxo-1-phenyl-1,6-dihydropyridazin-4-yl)piperazin-1-yl]acetamide (CAS 924249-06-9)
- Ethyl 13-oxo-12-oxa-2,3,7-triazatricyclo[7.4.0.0,2,6]trideca-1(9),3,5,7-tetraene-5-carboxylate (CAS 1087792-66-2)
- 4-(7-Methoxybenzofuran-2-yl)pyrimidin-2-amine (CAS 685107-41-9)
- Methyl 2-(3-methoxy-3-oxopropyl)benzoate (CAS 25040-17-9)
- (3-Bromo-4-chlorophenyl)boronic acid (CAS 1384956-55-1)
- 2-Fluoro-6-(2-methyl-1h-imidazol-1-yl)pyridine (CAS 1248365-88-9)
- 3,4-Difluoro-2-(4-methylpiperazinomethyl) benzophenone (CAS 898762-48-6)
- Retatrutide (CAS 2381089-83-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com