3-Amino-6-ethyl-5-methylthieno[2,3-b]pyridine-2-carboxamide CAS 632291-80-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 632291-80-6 |
| Molecular Formula | C11H13N3OS |
| Molecular Weight | 235.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-6-ethyl-5-methylthieno[2,3-b]pyridine-2-carboxamide (CAS 632291-80-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H13N3OS. Molecular weight: 235.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H13N3OS |
| Molecular Weight | 235.31 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 4-Amino-5-[3-(dimethylamino)phenyl]-4h-1,2,4-triazole-3-thiol (CAS 1094226-73-9)
- 3-Amino-N-(2-methylbenzo[d]thiazol-6-yl)propanamide (CAS 1156197-42-0)
- 3-Amino-4,5,6-trimethylthieno[2,3-b]pyridine-2-carboxamide (CAS 119003-37-1)
- 4-(3-Amino-4-methoxyphenyl)-N-methylthiazol-2-amine (CAS 1245568-91-5)
- 1-(5-Amino-2-methyl-2-phenyl-1,3,4-thiadiazol-3(2H)-yl)ethan-1-one (CAS 72926-06-8)
- 2-Amino-6-morpholinobenzothiazole (CAS 94641-22-2)
- 3-Amino-2-methyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3h)-one (CAS 43088-52-4)
- 3-Amino-3,5,6,7,8,9-hexahydro-4h-cyclohepta[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 379246-43-2)
Recommended Standards
- 3H-1,2,4-Triazole-3-thione, 4-cyclopentyl-5-(2-furanyl)-2,4-dihydro- (CAS 935291-39-7)
- 4-(2-Methoxyethyl)-5-phenyl-4h-1,2,4-triazol-3-yl hydrosulfide (CAS 663181-72-4)
- 3-(4-Phenyl-5-sulfanyl-4h-1,2,4-triazol-3-yl)-1-propanol (CAS 83503-21-3)
- 5-(Hydroxymethyl)bicyclo[3.2.2]Nonane-1-carbonitrile (CAS 2091895-14-4)
- N-(4-Carbamoylphenyl)-5-ethyl-11-oxo-5H,5aH,6H,7H,8H,9H,11H-pyrido[2,1-b]quinazoline-3-carboxamide (CAS 1574567-58-0)
- (S)-2-Amino-3-(anthracen-9-yl)propanoic acid (CAS 135092-49-8)
- (S)-(-)n-carbomethoxy-alpha,alpha-diphenyl -2-pyrrolidinemethanol,98% (CAS 352535-68-3)
- Chromane-3-carboximidamide (CAS 1485005-45-5)
- 2,3-Dihydro-1H-isoindole-2-sulfonyl chloride (CAS 145691-51-6)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
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