1,5-Dibromo-2,4-dichlorobenzene CAS 100191-21-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 100191-21-7 |
| Molecular Formula | C6H2Br2Cl2 |
| Molecular Weight | 304.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,5-Dibromo-2,4-dichlorobenzene (CAS 100191-21-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H2Br2Cl2. Molecular weight: 304.79 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H2Br2Cl2 |
| Molecular Weight | 304.79 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.) | 1985 |
| Halogen Content | Cl/Br-containing |
Related Dibromo Standards
- 1,3-Dibromo-2,4-dichlorobenzene (CAS 100191-19-3)
- 1,4-Dibromo-2,3-dichlorobenzene (CAS 100191-20-6)
- 1,2-Dibromo-3,6-dichlorobenzene (CAS 100191-22-8)
- 1,2-Dibromo-3,4-dichlorobenzene (CAS 100191-48-8)
- 2,5-Dibromo-1,3-dichlorobenzene (CAS 19393-97-6)
- 1,2-Dibromo-3,5-dichlorobenzene (CAS 81067-40-5)
- 1,2-Dibromo-4,5-dichlorobenzene (CAS 73557-66-1)
- 1,3-Dibromo-2,5-dichlorobenzene (CAS 81067-41-6)
Recommended Standards
- 4-(4-Benzylpiperazin-1-yl)-6-chloro-1,3,5-triazin-2-amine (CAS 1220029-39-9)
- 3-((2,2-Dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)propane-1-sulfonyl chloride (CAS 1019117-31-7)
- N-nitroso-desmethyl-chlophedianol (CAS CATO-C4X-34121)
- Sodium 3,3′-disulfanediyldipropionate (CAS 62574-16-7)
- 3-(((1-Hydroxypropan-2-yl)amino)methyl)benzamide (CAS 1154899-30-5)
- 3,3'',5,5''Tetramethyl-[1,1':4',1''-terphenyl]-4,4''-diol (CAS 188297-32-7)
- 1-(1-p-Tolyl-ethyl)-piperazine (CAS 514789-74-3)
- tert-Butyl 4-oxo-3,9-diazabicyclo[4.2.1]nonane-9-carboxylate (CAS 1312456-05-5)
- (-)-6-(3,3-Dimethyloxirane-2-carbonyl)-7-methoxy-2H-chromen-2-one (CAS 63975-56-4)
- Tau Peptide (301-315) trifluoroacetate salt (CAS 330456-48-9)
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