2-Ethyl-2,5-dihydro-4-hydroxy-3-methyl-5-oxo-2-furancarboxylic Acid Methyl Ester CAS 112026-00-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 112026-00-3 |
| Molecular Formula | C9H12O5 |
| Molecular Weight | 200.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Ethyl-2,5-dihydro-4-hydroxy-3-methyl-5-oxo-2-furancarboxylic Acid Methyl Ester (CAS 112026-00-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H12O5. Molecular weight: 200.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H12O5 |
| Molecular Weight | 200.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
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Recommended Standards
- 2-(2-Hydroxypyrimidin-5-yl)benzaldehyde (CAS 1111113-44-0)
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- 4-Iodo-6-methoxy-5-nitropyrimidine (CAS 144216-53-5)
- 5-Amino-2-bromo-pyridine-4-carbaldehyde (CAS 1289021-84-6)
- 4-Benzyl-4-methylcyclohex-2-enone (CAS 1207111-35-0)
- N-[(3-Methoxyphenyl)methoxy]thian-4-imine (CAS 294853-65-9)
- 1-{6-bromo-1H-pyrrolo[2,3-b]pyridin-3-yl}ethan-1-one (CAS 1011711-60-6)
- Amisulpride Impurity 40 (CAS CATO-C4X-104540)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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