3-Bromo-5-chloro-2,6-difluorophenylboronic acid CAS 1451393-03-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1451393-03-5 |
| Molecular Formula | C6H3BBrClF2O2 |
| Molecular Weight | 271.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Bromo-5-chloro-2,6-difluorophenylboronic acid (CAS 1451393-03-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H3BBrClF2O2. Molecular weight: 271.25 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H3BBrClF2O2 |
| Molecular Weight | 271.25 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F/Cl/Br-containing |
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Recommended Standards
- 5-(4-Fluorophenyl)-3-methylpyrazolo[1,5-a]pyrimidine-7-carboxylic acid (CAS 1443279-63-7)
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- 2,3,4-Tri-O-acetyl-D-glucuronic Acid Methyl Ester (CAS 3082-95-9)
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- O1-tert-butyl O3-methyl trans-2-methylazetidine-1,3-dicarboxylate (CAS 2733101-53-4)
- 5-Methoxy-3-(trifluoromethyl)pyridazine (CAS 2231675-13-9)
- 3-(3-Chloro-4-fluorobenzenesulfonyl)-6-methoxy-2H-chromen-2-one (CAS 866346-85-2)
- Tetrahydroxy-p-benzoquinonedihydrate (CAS 5676-48-2)
- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com