2-Formylfuran-3-carboxylic acid CAS 14757-79-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14757-79-0 |
| Molecular Formula | C6H4O4 |
| Molecular Weight | 140.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Formylfuran-3-carboxylic acid (CAS 14757-79-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H4O4. Molecular weight: 140.09 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H4O4 |
| Molecular Weight | 140.09 g/mol |
| 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.) | 1961 |
Related Formylfuran Standards
- 5-Formylfuran-2-carboxylic acid (CAS 13529-17-4)
- 4-Formylfuran-2-carboxylic acid (CAS 1784641-78-6)
- (4-Formylfuran-3-yl)boronic acid (CAS 27339-36-2)
- 4-Formylfuran-2-boronic Acid (CAS 62306-78-9)
- 27339-38-4 3-Formylfuran-2-ylboronic acid BC000785 Furan-2-boronic acid-3-carbaldehyde (CAS 27339-38-4)
- 5-Formylfuran-2-carboxamide (CAS 42978-27-8)
- 3-formylfuran-2-carboxylic acid (CAS 29182-07-8)
- 5-formylfuran-3-carboxylic acid (CAS 603999-19-5)
Recommended Standards
- 4-Hydroxy-2-oxo-2H-pyran-6-carbaldehyde (CAS 147647-75-4)
- 3,5-Difluoroisonicotinonitrile (CAS 1214377-09-9)
- (R)-2-(difluoromethoxy)propanoic acid (CAS 1604260-95-8)
- (5-Chloro-2-fluorophenyl)(methyl)sulfane (CAS 1071152-05-0)
- 2-(Pentafluoropropenyl)acetate (CAS 53841-58-0)
- Adenosine 5-diphosphate magnesium salt (CAS 20310-60-5)
- 3-fluoro-N-(furan-2-ylmethyl)-4-methoxyaniline (CAS 1096888-35-5)
- Ethyl 3-aminotetrahydro-2h-thiopyran-3-carboxylate 1,1-dioxide (CAS 1341635-19-5)
- 6-(Cyclopropylmethoxy)pyridin-3-amine (CAS 1019515-38-8)
- Antifreeze Polypeptide 6 (winter flounder) trifluoroacetate salt (CAS 122604-16-4)
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