2-Formyl-4-furanboronic acid, 98% CAS 62306-80-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62306-80-3 |
| Molecular Formula | C5H5BO4 |
| Molecular Weight | 139.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Formyl-4-furanboronic acid, 98% (CAS 62306-80-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H5BO4. Molecular weight: 139.90 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H5BO4 |
| Molecular Weight | 139.90 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1974 |
Related Formyl Standards
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- 4-Formyl-1H-pyrazole-3-carboxylic acid (CAS 35344-94-6)
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Recommended Standards
- (4-Formylfuran-3-yl)boronic acid (CAS 27339-36-2)
- 4-Formylfuran-2-boronic Acid (CAS 62306-78-9)
- (3,3,3-Trifluoroprop-1-en-2-yl)boronic acid (CAS 357274-85-2)
- 2-((4-Allyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(m-tolyl)acetamide (CAS 577700-09-5)
- 6-((3-Chlorophenyl)(1H-imidazol-1-yl)methyl)-1H-benzo[d]imidazole hydrochloride (CAS 145858-50-0)
- 5-Fluoro-2-methyl-2H-indazole (CAS 1208470-64-7)
- (Difluoromethyl)bis(2,5-dimethylphenyl)sulfonium tetrafluoroborate (CAS 2133476-51-2)
- (S)-3-iodo-6-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine (CAS 1967004-42-7)
- 2-ACetamido-2,3-dihydro-1h-indene-5-sulfonyl chloride (CAS 74124-92-8)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
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