(2,5-Difluoro-3-formylphenyl)boronic acid CAS 2377606-10-3
| CAS No. | 2377606-10-3 |
| Molecular Formula | C7H5BF2O3 |
| Molecular Weight | 185.92 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 (2,5-Difluoro-3-formylphenyl)boronic acid.
(2,5-Difluoro-3-formylphenyl)boronic acid (CAS 2377606-10-3) is a high-purity analytical reference standard with the molecular formula C7H5BF2O3 and a molecular weight of 185.92 g/mol.
Structurally, (2,5-Difluoro-3-formylphenyl)boronic acid (C7H5BF2O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 185.92 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures (2,5-Difluoro-3-formylphenyl)boronic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H5BF2O3 |
| Molecular Weight | 185.92 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
Related Difluoro Standards
- (2,5-Difluoro-4-formylphenyl)boronic acid (CAS 1228828-19-0)
- (2,4-Difluoro-5-formylphenyl)boronic acid (CAS 1413393-42-6)
- 4,5-Difluoro-2-formylphenylboronic acid (CAS 1432610-24-6)
- 3,4-Difluoro-2-formylphenylboronic acid (CAS 1451392-91-8)
- 3,4-Difluoro-5-formylphenylboronic acid (CAS 1451393-34-2)
- (2,3-Difluoro-4-formylphenyl)boronic acid (CAS 480424-84-8)
- (2,4-Difluoro-3-formylphenyl)boronic acid (CAS 870718-06-2)
- (2,6-Difluoro-3-formylphenyl)boronic acid (CAS 849062-09-5)
Recommended Standards
- (2,6-Difluoro-4-formylphenyl)boronic acid (CAS 871125-93-8)
- (3-Cyano-2-hydroxyphenyl)trifluoroborate (CAS 2376462-72-3)
- 2,3-Difluoro-5-formylphenylboronic acid (CAS 2377611-83-9)
- 3,5-Difluoro-4-formylphenylboronic Acid (CAS 870718-11-9)
- (2,3,4,5,6-Pentachlorophenyl)methyl 3-ethyl-4-methanesulfonyl-2-methoxybenzoate (CAS 329701-57-7)
- 2-[3-(3-phenoxypropoxy)phenyl]acetic acid (CAS 1291989-23-5)
- 2-((6,7,8,9-Tetrahydrodibenzo[b,d]furan-2-yl)oxy)acetohydrazide (CAS 790270-92-7)
- (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-chloro-4-fluorophenyl)propanoic acid (CAS 1217789-59-7)
- Ethyl 4-oxo-4-(phenanthren-9-yl)butanoate (CAS 898752-85-7)
- Ethyl 2-(2,3-dichloro-4-(2-methylenebutanoyl)phenoxy)acetate (CAS 23870-41-9)
- 8-Ethoxy-4-methylquinolin-2-amine (CAS 1307239-67-3)
- Ethyl 2-(2-phenylthiazolo[3,2-b][1,2,4]triazol-6-yl)acetate (CAS 66870-63-1)
- 4-Bromo-2-fluoro-3-formylphenylboronic acid (CAS 1451393-06-8)
- Semaglutide impurity 68 (CAS CATO-C4X-222668)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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