2-Acetyl-3-furylboronic acid CAS 49777-66-4
| CAS No. | 49777-66-4 |
| Molecular Formula | C6H7BO4 |
| Molecular Weight | 153.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Acetyl-3-furylboronic acid.
CATO supplies 2-Acetyl-3-furylboronic acid (CAS 49777-66-4), a certified reference material (molecular formula C6H7BO4, MW 153.93 g/mol) for analytical method development and quality control.
The molecular framework of 2-Acetyl-3-furylboronic acid (C6H7BO4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H7BO4 |
| Molecular Weight | 153.93 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.) | 1971 |
Recommended Standards
- 2,6-Dihydroxyphenylboronic Acid (CAS 848409-34-7)
- 2-Methoxypyrimidine-5-boronic Acid (CAS 628692-15-9)
- (4-Methoxypyrimidin-5-yl)boronic Acid (CAS 909187-37-7)
- 6-Methoxypyrazine-2-boronic Acid (CAS 934346-27-7)
- 3-(Furan-3-yl)-N-((1-(methylsulfonyl)piperidin-4-yl)methyl)acrylamide (CAS 1798402-09-1)
- tert-butyl 2-amino-5,7-dimethyl-4H,5H,7H-thieno[2,3-c]pyran-3-carboxylate (CAS 1557220-99-1)
- 3,4-dimethyl-2,5-dihydro-1H-pyrrole hydrochloride (CAS 100351-04-0)
- 5-Acetyl-4-amino-1-(p-tolyl)-1H-pyrrole-3-carbonitrile (CAS 839680-72-7)
- 5-(Furan-2-yl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 1339927-39-7)
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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 18665070610 / Nicole.chen@cato-chem.com