Ethyl 4-methoxy-3-[(E)-N'-[(2-methoxyphenyl)methoxy]imidamido]thieno[2,3-b]pyridine-2-carboxylate CAS 341966-73-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 341966-73-2 |
| Molecular Formula | C20H21N3O5S |
| Molecular Weight | 415.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-methoxy-3-[(E)-N'-[(2-methoxyphenyl)methoxy]imidamido]thieno[2,3-b]pyridine-2-carboxylate (CAS 341966-73-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H21N3O5S. Molecular weight: 415.46 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H21N3O5S |
| Molecular Weight | 415.46 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)-1,1-dioxo-1λ6-thiane-4-carboxylic acid (CAS 369402-96-0)
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- 3-(1-((2-Fluoro-[1,1'-biphenyl]-4-yl)oxy)ethyl)-N-(p-tolyl)-1H-pyrazole-1-carboxamide (CAS 477709-73-2)
- (3R,6S,8aS)-6-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-oxohexahydro-5H-thiazolo[3,2-a]pyridine-3-carboxylic acid (CAS 149563-21-3)
- Methyl 6-Hydroxy-2-naphthoate (CAS 17295-11-3)
- 3-Bromo-3-iodobenzophenone (CAS 890098-12-1)
- Naltrexone impurity 49 (CAS CATO-C4X-147549)
- 6-Methoxy-2-methylpyridine-3-sulfonyl chloride (CAS 1700543-27-6)
- 8-Bromo-4-chloro-2-cyclopropylquinoline (CAS 1342990-84-4)
- Protein Kinase C (alpha) Peptide (CAS 159939-84-1)
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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