Dibenzo[b,d]furan-2-ylboronic Acid CAS 402936-15-6
| CAS No. | 402936-15-6 |
| Molecular Formula | C12H9BO3 |
| Molecular Weight | 212.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dibenzo[b,d]furan-2-ylboronic Acid (C12H9BO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Dibenzo[b,d]furan-2-ylboronic Acid (CAS 402936-15-6), molecular formula C12H9BO3 and molecular weight 212.01 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Dibenzo[b,d]furan-2-ylboronic Acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H9BO3 |
| Molecular Weight | 212.01 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Dibenzo Standards
- Dibenzo[b,d]furan-1-ylboronic acid (CAS 162607-19-4)
- Dibenzo[b,d]furan-4-carboxylic acid (CAS 2786-05-2)
- Dibenzo[b,e][1,4]dioxine-1-carbaldehyde (CAS 51689-41-9)
- Dibenzo[b,d]thiophene-1-carbaldehyde (CAS 91538-74-8)
- 2-(Dibenzo[b,d]furan-2-yl)ethan-1-amine (CAS 108123-77-9)
- 11H-dibenzo[b,e][1,4]dioxepin-2-amine (CAS 695197-82-1)
- 1-(Dibenzo[b,d]furan-2-yl)ethan-1-one (CAS 13761-32-5)
- Dibenzo[b,f][1,4]oxazepin-11-amine (CAS 21636-25-9)
Recommended Standards
- 5-(t-Butoxy)carbonyl)furan-2-boronic acid (CAS 2377608-03-0)
- Dibenzofuran-3-boronic acid (CAS 395087-89-5)
- 3-Methoxy-4-(methoxymethoxy)phenylboronic acid (CAS 319472-55-4)
- 2,4-Dichloro-3-(difluoromethyl)-6-methylpyridine (CAS 1804449-99-7)
- 1,2,4,8,9-Pentachlorodibenzo[b,d]furan (CAS 70648-23-6)
- N-methylazetidine-3-carboxamide 2,2,2-trifluoroacetate (CAS 1361116-71-3)
- 1,5-Dichloro-3-ethoxy-2-(propan-2-yloxy)benzene (CAS 1881295-40-4)
- Methyl (r)-3-(3-fluorophenyl)-3-hydroxypropanoate (CAS 2165544-28-3)
- (2-Methyl-[1,1'-biphenyl]-4-yl)(5-methylthiophen-2-yl)methanol (CAS 1443341-31-8)
- 1-Bromo-2-methylpropane-3,3,3-d3 (CAS 344299-42-9)
- [(2S)-1-aminopropan-2-yl]dimethylamine (CAS 1008451-87-3)
- 3-Fluoro-2-hydroxybenzonitrile (CAS 28177-74-4)
- N-((1-(2-Hydroxyethyl)piperidin-2-yl)methyl)acetamide (CAS 1353964-47-2)
- Tripeptide-10 citrulline (CAS 960531-53-7)
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