3,5-Dichloro-2,6-difluorophenylboronic acid CAS 1451393-11-5
| CAS No. | 1451393-11-5 |
| Molecular Formula | C6H3BCl2F2O2 |
| Molecular Weight | 226.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3,5-Dichloro-2,6-difluorophenylboronic acid (CAS 1451393-11-5), a certified reference material (molecular formula C6H3BCl2F2O2, MW 226.80 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 3,5-Dichloro-2,6-difluorophenylboronic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 226.80 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 3,5-Dichloro-2,6-difluorophenylboronic 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 | C6H3BCl2F2O2 |
| Molecular Weight | 226.80 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-containing |
Related Dichloro Standards
- 2,4-Dichloro-3,5-difluorophenylboronic acid (CAS 2377611-74-8)
- 2,5-Dichloro-3,6-difluorobenzoic acid (CAS 1263376-11-9)
- 2,3-Dichloro-5,6-difluorobenzoic acid (CAS 1263376-91-5)
- 5,6-Dichloro-2,2-difluorobenzo[d][1,3]dioxole (CAS 149045-79-4)
- 3,5-Dichloro-2,4-difluorobenzoic acid (CAS 163656-30-2)
- 3,5-Dichloro-2,6-difluorobenzoic acid (CAS 2787600-78-4)
- 3,4-Dichloro-5-oxo-2,5-dihydrofuran-2-yl methyl carbonate (CAS 67551-18-2)
- 1,2-Dichloro-4-(difluoromethoxy)-3-methylbenzene (CAS 1803833-82-0)
Recommended Standards
- (2,6-Dimethoxypyridine-3,5-diyl)diboronic acid (CAS 1217501-25-1)
- 1-chloro-4-[(cyclopentylsulfanyl)methyl]benzene (CAS 1881331-52-7)
- (4-Chlorophenyl)triethylsilane (CAS 18037-03-1)
- 2-Chloroethyltriethoxysilane (CAS 18279-67-9)
- 1-(4-Chlorophenyl)-7-isopropoxy-6-methoxy-2-(4-nitrophenyl)-1,2-dihydroisoquinolin-3(4H)-one (CAS 1821463-86-8)
- 1-Boc-2,2-dimethylpyrrolidine (CAS 869527-80-0)
- 3-[(3-Chloropropanoyl)amino]benzoic acid (CAS 1153810-62-8)
- 3,10-Dibromo-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-β]pyridine (CAS 272107-22-9)
- 3-Azabicyclo[3.2.0]heptane-6-carboxylic acid (CAS 1785379-21-6)
- 2-[4-(2,2,2-Trifluoroethoxy)phenyl]ethanol (CAS 149127-94-6)
- 4-(3,4-Dihydroquinolin-1(2H)-yl)quinazoline (CAS 6637-36-1)
- 3-(2,3-Dimethylphenyl)-5-methylisoxazole-4-carboxylic acid (CAS 1479706-08-5)
- Methyl 5-(3,4-dichlorophenyl)-5-oxopentanoate (CAS 1443311-62-3)
- Neuropeptide S (rat) (CAS 412938-75-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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