3,5-Difluoro-4-iodophenylboronic acid CAS 1257793-03-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1257793-03-5 |
| Molecular Formula | C6H4BF2IO2 |
| Molecular Weight | 283.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3,5-Difluoro-4-iodophenylboronic acid (CAS 1257793-03-5) pharmaceutical standards reference standard. Molecular formula: C6H4BF2IO2. Molecular weight: 283.81 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H4BF2IO2 |
| Molecular Weight | 283.81 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.) | 1990 |
| Halogen Content | F/I-containing |
Related Difluoro Standards
- 2,3-Difluoro-4-iodophenylboronic acid (CAS 1257793-04-6)
- 2,6-Difluoro-3-iodophenylboronic acid (CAS 1447827-58-8)
- 2,4-Difluoro-3-iodophenylboronic Acid (CAS 1451393-12-6)
- 2,6-Difluoro-4-iodobenzoic acid (CAS 1160575-07-4)
- 4,5-Difluoro-2-iodobenzoic Acid (CAS 130137-05-2)
- 2,4-Difluoro-5-iodobenzoic acid (CAS 161531-51-7)
- 2,2-Difluoro-4-iodobenzo[d][1,3]dioxole (CAS 531508-54-0)
- 2,2-Difluoro-5-iodobenzo[d][1,3]dioxole (CAS 663934-17-6)
Recommended Standards
- 443955-61-1 4-Oxo-2,3,4,5-tetrahydro-1,5-benzothiazepine-7-sulfonyl chloride MFCD13176389 (CAS 443955-61-1)
- Thiamine Impurity 3 (CAS 20166-17-0)
- 2-(4-Chlorobenzoyl)-3,3-bis(methylthio)acrylonitrile (CAS 62455-56-5)
- 6-Chloro-1-methyl-1H-indole-3-carbaldehyde (CAS 620175-81-7)
- (1-(Pyridin-2-yl)piperidin-3-yl)methanol (CAS 916791-11-2)
- 6'-Chlorospiro[cyclopropane-1,3'-pyrrolo[3,2-c]pyridin]-2'(1'H)-one (CAS 1642801-92-0)
- 2-(Chloromethyl)-6-(difluoromethyl)-5-iodo-3-(trifluoromethyl)pyridine (CAS 1805260-96-1)
- n-(Carbamimidoylmethyl)-N-cyclopropylbenzamide hydrochloride (CAS 1334146-26-7)
- Revefenacin Impurity 6 (CAS CATO-C4X-20316)
- Insulin Degludec Impurity 16 (CAS CATO-C4X-215716)
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