3,6-Dibromo-2,4-dichlorotoluene CAS 951884-87-0
| CAS No. | 951884-87-0 |
| Molecular Formula | C7H4Br2Cl2 |
| Molecular Weight | 318.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3,6-Dibromo-2,4-dichlorotoluene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies 3,6-Dibromo-2,4-dichlorotoluene (CAS 951884-87-0), a certified reference material (molecular formula C7H4Br2Cl2, MW 318.82 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H4Br2Cl2, 3,6-Dibromo-2,4-dichlorotoluene contains chlorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 318.82 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H4Br2Cl2 |
| Molecular Weight | 318.82 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 | Cl/Br-containing |
Related Dibromo Standards
- 1,5-Dibromo-2,4-dichloro-3-methylbenzene (CAS 1000573-67-0)
- 3,5-Dibromo-2,4-dichlorotoluene (CAS 1160574-76-4)
- 3,4-Dibromo-5-(trifluoromethyl)aniline (CAS 1803786-53-9)
- 3,5-Dibromo-2-(trifluoromethyl)aniline (CAS 1805123-75-4)
- 3,5-Dibromo-4-(trifluoromethyl)aniline (CAS 1806274-43-0)
- 2,5-Dibromo-3-(trifluoromethyl)aniline (CAS 1806300-71-9)
- 2,5-Dibromo-4-(trifluoromethyl)aniline (CAS 1806329-20-3)
- 2,3-Dibromo-5-(trifluoromethyl)aniline (CAS 1806352-54-4)
Recommended Standards
- 2-Chloro-n-{[4-(diethylsulfamoyl)phenyl]methyl}acetamide (CAS 923694-88-6)
- 4-(3,3-Dipropylureido)benzene-1-sulfonyl chloride (CAS 680618-26-2)
- 2-Chloro-N-[5-(diethylsulfamoyl)-2-methylphenyl]acetamide (CAS 568551-20-2)
- 6-(4-Chlorophenyl)-4-(methylsulfanyl)-2-oxo-1-propyl-1,2-dihydropyridine-3-carbonitrile (CAS 478042-96-5)
- 1-{[3,5-Bis(trifluoromethyl)phenyl]methyl}-3,5-dibromo-1h-1,2,4-triazole (CAS 1240568-76-6)
- BENZOYLOXYPHLORACETOPHENONE, OMEGA-(RG) (CAS 65982-77-6)
- 2-Chloro-3-(1,2,2-trichlorovinyl)-2,3-dihydro-1h-inden-1-one (CAS 91634-71-8)
- 4-Amino-1-(4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)pyrimidin-2(1H)-one (CAS 6027-65-2)
- (S)-2-(4-bromophenyl)-2-(methylamino)ethan-1-ol (CAS 1213389-54-8)
- 4-Methoxybut-1-ene (CAS 4696-30-4)
- 2-Chloro-3,4,4,4-tetrafluoro-3-(trifluoromethyl)-1-butene (CAS 235106-10-2)
- 3-{[(2-aminophenyl)sulfanyl]methyl}-2,3,10,10a-tetrahydroimidazo[2,1-b]quinazolin-5(1H)-one 861212-43-3 KS-000036DA (CAS 861212-43-3)
- 1-(2-Methylpentyl)piperazine (CAS 57184-43-7)
- Tau Peptide (295-309) trifluoroacetate salt (CAS 330456-46-7)
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 18665070610 / Nicole.chen@cato-chem.com