2,3-Dibromo-5-iodotoluene CAS 1263377-39-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1263377-39-4 |
| Molecular Formula | C7H5Br2I |
| Molecular Weight | 375.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,3-Dibromo-5-iodotoluene (CAS 1263377-39-4) pharmaceutical standards reference standard. Molecular formula: C7H5Br2I. Molecular weight: 375.83 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H5Br2I |
| Molecular Weight | 375.83 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br/I-containing |
Related Dibromo Standards
- 3,5-Dibromo-2-iodotoluene (CAS 1000571-43-6)
- 2,3-Dibromo-6-iodotoluene (CAS 1160574-00-4)
- 4,5-Dibromo-2-iodotoluene (CAS 1160574-02-6)
- 1,4-Dibromo-2-iodo-5-methylbenzene (CAS 123568-21-8)
- 1,3-Dibromo-4-iodo-2-methylbenzene (CAS 1263377-65-6)
- 1,3-Dibromo-2-iodo-5-methylbenzene (CAS 175278-10-1)
- 1,3-Dibromo-5-iodo-2-methylbenzene (CAS 704909-84-2)
- 1,5-Dibromo-2-iodo-4-methylbenzene (CAS 798552-96-2)
Recommended Standards
- 2-Bromo-1-(bromomethyl)-4-iodobenzene (CAS 1261776-07-1)
- Benzene, 1-bromo-3-(bromomethyl)-2-iodo- (CAS 1261757-20-3)
- (Z)-N-(4-((2-((4-Chlorophenyl)sulfonyl)-2-cyanovinyl)amino)phenyl)acetamide (CAS 1277174-64-7)
- Ethyl 6-(chloromethyl)-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 263157-08-0)
- 2-Amino-3-methylbenzamide (CAS 1885-32-1)
- N-Boc-DL-tyrosine (CAS 142847-18-5)
- 3,4-Dimethyl-3-cyclohexenylmethanal (CAS 18022-66-7)
- Cinnoline hydrochloride (CAS 5949-24-6)
- 2-{[(1E)-2-acetyl-2-[(1,3-thiazol-2-yl)carbamoyl]eth-1-en-1-yl]amino}acetic acid (CAS 303998-82-5)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
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