Methyl 2-(4-hydroxy-2-oxo-1-(thiophen-2-ylmethyl)-1,2-dihydropyridin-3-yl)acetate CAS 477858-72-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477858-72-3 |
| Molecular Formula | C13H13NO4S |
| Molecular Weight | 279.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 2-(4-hydroxy-2-oxo-1-(thiophen-2-ylmethyl)-1,2-dihydropyridin-3-yl)acetate (CAS 477858-72-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H13NO4S. Molecular weight: 279.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H13NO4S |
| 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Methyl 2-(1-ethyl-1H-pyrazole-3-carboxamido)thiophene-3-carboxylate (CAS 955569-06-9)
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- (3S,4S)-1-isopropyl-4-methoxypyrrolidin-3-amine dihydrochloride (CAS 1390654-58-6)
- 1-(2-Carboxyethyl)-4-iodo-1H-pyrazole-3-carboxylic acid (CAS 1354706-73-2)
- 7-chloro-1,5-naphthyridin-3-amine (CAS 2007920-59-2)
- 2-(3-Bromo-5-nitrophenyl)acetic acid (CAS 934709-48-5)
- 2-Isopropyl-N-(piperidin-4-ylmethyl)-1H-benzo[d]imidazole-4-carboxamide (CAS 916076-00-1)
- (E)-2-(Buta-1,3-dien-1-yl)benzaldehyde (CAS 124300-57-8)
- Neuropeptide Y (2-36), amide, porcine (CAS 102961-52-4)
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