5-Bromo-4-chloro-2,3-difluorophenylboronic acid CAS 2121515-06-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2121515-06-6 |
| Molecular Formula | C6H3BBrClF2O2 |
| Molecular Weight | 271.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-4-chloro-2,3-difluorophenylboronic acid (CAS 2121515-06-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H3BBrClF2O2. Molecular weight: 271.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
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.) | 1997 |
| Halogen Content | F/Cl/Br-containing |
Related Bromo Standards
- 3-Bromo-5-chloro-2,6-difluorophenylboronic acid (CAS 1451393-03-5)
- 6-Bromo-3-chloro-2,4-difluorophenylboronic acid (CAS 2121514-24-5)
- 4-Bromo-N1,N1-dipropylbenzene-1,2-diamine (CAS 1016805-18-7)
- 5-Bromo-4-octylpyrimidine (CAS 1033201-80-7)
- 3-Bromo-2-((ethyl(propyl)amino)methyl)aniline (CAS 1094792-45-6)
- 5-Bromo-4-methyl-N,N-dipropyl-2-pyridinamine (CAS 1219964-53-0)
- 5-Bromo-3-methyl-N,N-dipropylpyridin-2-amine (CAS 1220036-20-3)
- 5-Bromo-4-(6-methylheptyl)pyrimidine (CAS 951884-24-5)
Recommended Standards
- 5-(2-(2-Fluorophenoxy)phenyl)-1,3,4-oxadiazol-2-amine (CAS 767310-79-2)
- 3-[(2-Oxo-2,3-dihydro-1,3-benzoxazol-6-yl)-sulfonyl]propanoic acid (CAS 650603-19-3)
- 8-(3-Fluorophenoxy)imidazo[1,2-a]pyrazine-6-carboximidamide (CAS 2052362-58-8)
- Delamanid (CAS 681492-22-8)
- 3-Methyl-3-(phenylamino)isobenzofuran-1(3H)-one (CAS 7505-84-2)
- 5-Oxo-5-(4-propoxyphenyl)pentanoic acid (CAS 898791-73-6)
- 12,12-Dimethyl-7,12-dihydrobenzofuro[3,2-b]acridine (CAS 1381985-63-2)
- 6-Bromo-2,4-dichloro-3-phenylquinoline (CAS 1600562-81-9)
- 2-Chloroquinoline-7-carboxylic acid (CAS 1092287-40-5)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com