1,2-Dibromo-4-iodobenzene CAS 909072-74-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 909072-74-8 |
| Molecular Formula | C6H3Br2I |
| Molecular Weight | 361.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2-Dibromo-4-iodobenzene (CAS 909072-74-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H3Br2I. Molecular weight: 361.80 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H3Br2I |
| Molecular Weight | 361.80 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.) | 1987 |
| Halogen Content | Br/I-containing |
Related Dibromo Standards
- 1,2-Dibromo-3-iodobenzene (CAS 1191934-06-1)
- 1,3-Dibromo-5-iodobenzene (CAS 19752-57-9)
- 1,4-Dibromo-2-iodobenzene (CAS 89284-52-6)
- 4,6-Dibromo-2,3-dichlorophenyl isothiocyanate (CAS 1000574-17-3)
- 2,4-Dibromo-3,5-dichlorophenyl isothiocyanate (CAS 1000574-41-3)
- 2,6-Dibromo-3,4-dichlorophenyl isothiocyanate (CAS 22228-95-1)
- 1,4-Dibromo-2,3-difluoro-5,6-dinitrobenzene (CAS 1283598-32-2)
- Methyl 7,9-dibromo-4-oxo-4h-pyrido[1,2-a]pyrimidine-2-carboxylate (CAS 2007920-76-3)
Recommended Standards
- (E)-[1-(1,3-Thiazol-2-yl)ethylidene]amino 3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carboxylate (CAS 866149-45-3)
- 2,6-Dibromoiodobenzene (CAS 19821-80-8)
- 7-Chloro-4-ethynyl-1,4-dihydro-1-[(4-methylphenyl)sulfonyl]-2H-3,1-benzoxazin-2-one (CAS 1958012-17-3)
- Ethyl 3-(1,3,5-trimethyl-1H-pyrazol-4-yl)propanoate (CAS 957043-25-3)
- 6-methylspiro[indoline-3,4-piperidine]-2-one;hydrochloride (CAS 2306264-96-8)
- tert-butyl (4R)-4-ethyl-2,2-dioxo-oxathiazolidine-3-carboxylate (CAS 1417287-40-1)
- 3-(4-Fluorophenyl)-4-isoxazolecarboxylic acid ethyl ester (CAS 159693-06-8)
- 3-Methyl-4-pyrrolidinomethyl benzophenone (CAS 898775-93-4)
- 2-(4-Bromophenyl)-2-oxoethyl benzofuran-2-carboxylate (CAS 326886-76-4)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
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