4-(4-Bromobutyl)-1,2-dichlorobenzene CAS 1343186-84-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1343186-84-4 |
| Molecular Formula | C10H11BrCl2 |
| Molecular Weight | 282.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Bromobutyl)-1,2-dichlorobenzene (CAS 1343186-84-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H11BrCl2. Molecular weight: 282.00 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H11BrCl2 |
| Molecular Weight | 282.00 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1991 |
| Halogen Content | Cl/Br-containing |
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Recommended Standards
- 4,4,4’,4’,6,6,6’,6’-Octamethyl-2,2’-bi(1,3,2-dioxaborinane) (CAS 230299-46-4)
- (2,5-Dibromophenyl)(methyl)sulfane (CAS 134646-03-0)
- 1,4-dichloro-2,3,5-trinitrobenzene (CAS 242477-70-9)
- 6-Bromo-3-(difluoromethyl)-7-methylimidazo[1,2-a]pyridine (CAS 2092048-68-3)
- Sodium glutarate (CAS 13521-83-0)
- 3-Amino-5-bromothiophene-2-carbonitrile (CAS 1017789-14-8)
- Bis-dPEG<SUP>®</SUP><SUB>13</SUB>-NHS ester (CAS 1008402-79-6)
- 5-(Dimethylphosphoryl)pyrazine-2-carboxylic acid (CAS 2361983-21-1)
- [4-(propan-2-yloxy)phenyl]thiourea (CAS 420120-01-0)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
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