3-Amino-N-(3-methoxyphenyl)-4,6-dimethylthieno[2,3-b]pyridine-2-carboxamide CAS 691866-97-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 691866-97-4 |
| Molecular Formula | C17H17N3O2S |
| Molecular Weight | 327.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-N-(3-methoxyphenyl)-4,6-dimethylthieno[2,3-b]pyridine-2-carboxamide (CAS 691866-97-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H17N3O2S. Molecular weight: 327.40 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H17N3O2S |
| Molecular Weight | 327.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 4-{[2-Amino-4-(pyrrolidin-1-ylsulfonyl)-phenyl]amino}butanoic acid (CAS 1021284-89-8)
- methyl 4-[3-(2-amino-1,3-thiazol-4-yl)-2,5-dimethyl-1H-pyrrol-1-yl]benzoate hydrochloride (CAS 1172047-05-0)
- 3-Amino-N-(4-methoxyphenyl)-4,6-dimethylthieno[2,3-b]pyridine-2-carboxamide (CAS 299464-83-8)
- 5-Amino-1-(2-methylbenzyl)-N-(thiophen-2-ylmethyl)-1H-1,2,3-triazole-4-carboxamide (CAS 899981-96-5)
- 933025-42-4 N-[2-Amino-4-(piperidin-1-ylsulfonyl)phenyl]-beta-alanine MFCD15006163 (CAS 933025-42-4)
- 2-((4-Amino-6-methyl-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide (CAS 508186-71-8)
- 3-Amino-N-(2-(dimethylamino)ethyl)-N-(furan-2-ylmethyl)benzofuran-2-carboxamide (CAS 1243021-38-6)
- 5-Amino-1,3-dimethyl-6-(3-propoxyphenoxy)-1H-benzo[d]imidazol-2(3H)-one (CAS 1800477-35-3)
Recommended Standards
- 3-[4-(Methylsulfanyl)phenyl]-3-(1-oxo-2,3-dihydro-1H-isoindol-2-yl)propanoic acid (CAS 439121-08-1)
- 3-[(3,5-dimethylpiperidin-1-yl)sulfonyl]-4-methoxybenzoic acid (CAS 872107-72-7)
- 3-Fluoro-N-(4-methylphenyl)-4-(4-methylpiperazin-1-yl)benzamide (CAS 866049-58-3)
- 4-Chloroisoxazol-3-amine (CAS 166817-65-8)
- (3-Hydroxypiperidin-1-yl)(pyridin-4-yl)methanone (CAS 1154999-84-4)
- Methyl 8-methoxy-1,2,3,4-tetrahydroisoquinoline-5-carboxylate (CAS 152722-51-5)
- Spathulenol (CAS 6750-60-3)
- N-Cyclopropyl-3-fluoro-5-iodo-4-methylbenzamide (CAS 585544-31-6)
- 5-Methylpyridine-2,4(1H,3H)-dione (CAS 50607-29-9)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
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