(Perfluoro-1,4-phenylene)diboronic acid CAS 1380435-69-7
| CAS No. | 1380435-69-7 |
| Molecular Formula | C6H4B2F4O4 |
| Molecular Weight | 237.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (Perfluoro-1,4-phenylene)diboronic 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.
(Perfluoro-1,4-phenylene)diboronic acid (CAS 1380435-69-7), molecular formula C6H4B2F4O4 and molecular weight 237.71 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (Perfluoro-1,4-phenylene)diboronic acid (C6H4B2F4O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. 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.
Physical & Chemical Properties
| Molecular Formula | C6H4B2F4O4 |
| Molecular Weight | 237.71 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
Related Perfluoro Standards
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Recommended Standards
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- n-(4-Chloro-1-ethyl-3-methyl-1h-pyrazol-5-yl)methanesulfonamide (CAS 1484641-23-7)
- 9,12-Octadecadienoic acid (9Z,12Z)-, dimer, polymer with 2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis[oxirane] and 2-methyl-2-propenoic acid (CAS 68992-10-9)
- (Tyr4)-Bombesin (CAS 67338-70-9)
- 5-Bromo-2-cyclobutyl-3,4-dihydropyrimidin-4-one (CAS 1522311-88-1)
- 5-(Benzo[b]thiophen-2-yl)-2-methylphenol (CAS 1261947-30-1)
- 2,3-Dichloro-1,4-dihydroxyanthracene-9,10-dione (CAS 29525-00-6)
- 5-Methyl-4-(prop-2-yn-1-yl)-2-(2,4,6-trichlorophenyl)-2,4-dihydro-3H-pyrazol-3-one (CAS 400083-44-5)
- 4-Bromo-2-nitro-1-phenoxybenzene (CAS 56966-61-1)
- 3-Piperazinylmethyl-5,5-dimethylhydantoin (CAS 879062-90-5)
- (Z)-5-((2E,4E,6E,12E)-Tetradeca-2,4,6,12-tetraen-8,10-diyn-1-ylidene)furan-2(5H)-one (CAS 132971-61-0)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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