3-Amino-4,5,6-trimethylthieno[2,3-b]pyridine-2-carboxamide CAS 119003-37-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 119003-37-1 |
| Molecular Formula | C11H13N3OS |
| Molecular Weight | 235.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Amino-4,5,6-trimethylthieno[2,3-b]pyridine-2-carboxamide (CAS 119003-37-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H13N3OS. Molecular weight: 235.31 g/mol. Batch-specific COA and technical support are available on request.
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.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
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- 3-Amino-N-(2-methylbenzo[d]thiazol-6-yl)propanamide (CAS 1156197-42-0)
- 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)
- 3-Amino-6-ethyl-5-methylthieno[2,3-b]pyridine-2-carboxamide (CAS 632291-80-6)
Recommended Standards
- 2-(3-Aminopropyl)-6-(thiophen-2-yl)pyridazin-3(2H)-one (CAS 1181312-73-1)
- 5-((2,4-Dimethylphenoxy)methyl)-1,3,4-thiadiazol-2-amine (CAS 119869-04-4)
- 5-[4-(Isopropylthio)phenyl]-1,3,4-oxadiazol-2-amine (CAS 1177306-31-8)
- Ethyl 5-(hydroxymethyl)-1-phenyl-1H-pyrazole-3-carboxylate (CAS 40753-66-0)
- 2-Methyl-1-nitro-4-propoxybenzene (CAS 52177-07-8)
- tert-Butyl 4-(4-{5-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-3-yl}phenyl)piperazine-1-carboxylate (CAS 1272756-41-8)
- Tamsulosin Impurity 17 (CAS 21003-57-6)
- [2-(3-methylbutoxy)phenyl]methanamine hydrochloride (CAS 1803607-12-6)
- 4-Methyl-2-oxo-2,3-dihydrothiazole-5-sulfonamide (CAS 954584-40-8)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
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