6018-41-3 1S7TMF0R8T Methyl coumalate Methyl 2-oxo-2H-pyran-5-carboxylate 2H-Pyran-5-carboxylic acid, 2-oxo-, methyl ester (8CI)(9CI) Coumalic acid, methyl ester EINECS 227-871-1 NSC 137387 NSC 34627 UNII-1S7TMF0R8T CAS 6018-41-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6018-41-3 |
| Molecular Formula | C7H6O4 |
| Molecular Weight | 154.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6018-41-3 1S7TMF0R8T Methyl coumalate Methyl 2-oxo-2H-pyran-5-carboxylate 2H-Pyran-5-carboxylic acid, 2-oxo-, methyl ester (8CI)(9CI) Coumalic acid, methyl ester EINECS 227-871-1 NSC 137387 NSC 34627 UNII-1S7TMF0R8T (CAS 6018-41-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H6O4. Molecular weight: 154.12 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H6O4 |
| Molecular Weight | 154.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Recommended Standards
- 34415-10-6 4-Pyrimidinecarboxylic acid, 1,6-dihydro-2-methyl-6-oxo- (9CI) 4-Pyrimidinecarboxylic acid, 6-hydroxy-2-methyl- 2-Methylorotic acid NSC 58348 (CAS 34415-10-6)
- 949034-45-1 3-Acetyl-1H-pyrazole-5-carboxylic acid DTXSID50587972 (CAS 949034-45-1)
- 25991-27-9 Methyl 2-oxo-2H-pyran-3-carboxylate MFCD00075443 3-Carbomethoxy-2-pyrone 2-Oxo-2H-pyran-3-carboxylic acid methyl ester (CAS 25991-27-9)
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