3-Fluoro-2-formyl-4-methylphenyboronic acid CAS 1451391-40-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1451391-40-4 |
| Molecular Formula | C8H8BFO3 |
| Molecular Weight | 181.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Fluoro-2-formyl-4-methylphenyboronic acid (CAS 1451391-40-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H8BFO3. Molecular weight: 181.96 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H8BFO3 |
| Molecular Weight | 181.96 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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 |
| 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.) | 1992 |
| Halogen Content | F-containing |
Related Fluoro Standards
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- 3-Fluoro-2-formyl-5-methylphenylboronic acid (CAS 2121511-45-1)
- 4-Fluoro-5-formyl-2-methylphenylboronic acid (CAS 2377606-69-2)
- 5-fluoro-6-(hydroxymethyl)-1,3-dihydro-2,1-benzoxaborol-1-ol (CAS 947165-12-0)
- (2-Fluoro-5-isopropylphenyl)boronic acid (CAS 1256354-92-3)
- (2-Fluoro-4-isopropylphenyl)boronic acid (CAS 2225174-97-8)
- B-(2-Fluoro-4-propylphenyl)boronic acid (CAS 442661-38-3)
- 5-Fluoro-6-(trifluoromethyl)pyrimidin-4(3H)-one (CAS 2446509-01-7)
Recommended Standards
- 2,4-Dichloro-5-nitro-1H-imidazole (CAS 15965-32-9)
- (4-Acetyl-2-fluorophenyl)boronic acid (CAS 1022154-78-4)
- 3-Iodoprop-2-yn-1-ol (CAS 1725-82-2)
- 5-Cyclopropoxy-6-isopropylpyridin-2-amine (CAS 1243468-83-8)
- 3-(2-Methylpiperazin-1-yl)propanoic acid (CAS 1060813-92-4)
- 3-(n-Ethyl-2,2,2-trifluoroacetamido)-2-methylpropanoic acid (CAS 1342271-55-9)
- Methyl 4-(2-methoxyphenyl)-4-oxobutanoate (CAS 99046-13-6)
- Sodium 2-hydroxypentanoate (CAS 84176-70-5)
- Ethyl 4-hydroxy-2,6-dimethylquinoline-3-carboxylate (CAS 88960-38-7)
- Peptide 440 (CAS CATO-CPTD788440)
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