3-Bromo-5-iodophenylboronic acid CAS 1257793-09-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1257793-09-1 |
| Molecular Formula | C6H5BBrIO2 |
| Molecular Weight | 326.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-5-iodophenylboronic acid (CAS 1257793-09-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H5BBrIO2. Molecular weight: 326.72 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H5BBrIO2 |
| Molecular Weight | 326.72 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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.) | 1990 |
| Halogen Content | Br/I-containing |
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Recommended Standards
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- 3-Amino-2-(trifluoromethyl)benzamide (CAS 1369923-89-6)
- 2-(5-((Phenylamino)methyl)-1H-1,2,4-triazol-3-yl)acetic acid (CAS 1092305-39-9)
- 6-Chloro-2-(3-ethoxyphenyl)quinoline-4-carbonyl chloride (CAS 1160263-34-2)
- Tirzepatide-d7 Ditrifluoroacetate (CAS CATO-CPTD788698)
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