2-(3-Amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxamido)acetic acid CAS 128918-14-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 128918-14-9 |
| Molecular Formula | C12H13N3O3S |
| Molecular Weight | 279.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxamido)acetic acid (CAS 128918-14-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H13N3O3S. Molecular weight: 279.31 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H13N3O3S |
| Molecular Weight | 279.31 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-((6,7-Dimethoxyquinolin-4-yl)thio)acetic acid (CAS 1279215-68-7)
- (2-(Imidazo[2,1-b]thiazol-6-yl)acetyl)proline (CAS 1308921-25-6)
- Ethyl 5-(4-fluorophenyl)-1-methyl-4-oxopiperidine-3-carboxylate (CAS 1263870-60-5)
- 2-Thioxo-5-((m-tolylamino)methyl)-2,3-dihydropyrimidin-4(1H)-one (CAS 89665-64-5)
- tert-Butyl 2-(6-methylpyridin-2-yl)piperidine-1-carboxylate (CAS 1352541-66-2)
- Methyl N-((4-ethoxyphenyl)sulfonyl)-N-phenylglycinate (CAS 432001-30-4)
- N-(3,4-Dimethoxybenzyl)pyridin-2-amine (CAS 61893-82-1)
- 3-Methoxy-1-(tetrahydro-2H-pyran-4-yl)propan-1-one (CAS 1343289-50-8)
- Sodium 5-bromo-6-chloro-1H-indol-3-yl phosphate (CAS 404366-59-2)
- Liraglutide Impurity 20 TFA Salt (CAS CATO-C4X-199220)
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