5-Hydroxyfuran-2-carboxylic acid CAS 97529-85-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 97529-85-6 |
| Molecular Formula | C5H4O4 |
| Molecular Weight | 128.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Hydroxyfuran-2-carboxylic acid (CAS 97529-85-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H4O4. Molecular weight: 128.08 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H4O4 |
| Molecular Weight | 128.08 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1984 |
Related Hydroxyfuran Standards
- 4-Hydroxyfuran-3-carboxylic acid (CAS 1246668-90-5)
- 2-hydroxyfuran-3-carboxylic acid (CAS 2170788-48-2)
- 3-hydroxyfuran-2-carboxylic acid (CAS 71278-16-5)
- 4-hydroxyfuran-2-carboxylic acid (CAS 89808-52-6)
- 1-(2-Hydroxyfuran-3-yl)ethanone (CAS 173083-90-4)
- 1-(3-Hydroxyfuran-2-yl)ethanone (CAS 3420-59-5)
- N'-Hydroxyfuran-2-carboximidamide (CAS 50892-99-4)
- N'-Hydroxyfuran-3-carboximidamide (CAS 58905-70-7)
Recommended Standards
- Azilsartan Impurity 172 (CAS CATO-C4X-1096172)
- 3-Methoxyfuran-2,5-dione (CAS 69945-03-5)
- Benzoic Acid-13C6 (CAS 125945-98-4)
- Methyl 5-(6-nitrocinnolin-4-yl)-1H-pyrrole-2-carboxylate (CAS 1443978-92-4)
- 2-Methyltetrahydropyrazolo[1,2-a]pyrazole-1,7-dione (CAS 161799-98-0)
- PknB-IN-2 (CAS 500015-22-5)
- 2- Methyldihydro-2H-pyran-4(3H)-one (CAS 1193-20-0)
- 1-((1-Methyl-1h-imidazol-2-yl)thio)butan-2-amine hydrochloride (CAS 244265-60-9)
- N-(2-((6-(Pyridin-2-ylamino)pyrimidin-4-yl)amino)ethyl)thiophene-2-carboxamide (CAS 1421485-23-5)
- Semaglutide impurity 261 (CAS CATO-C4X-2226261)
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