1,4-Dichloro-2-(3-chlorobut-3-en-1-yl)benzene CAS 951892-76-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 951892-76-5 |
| Molecular Formula | C10H9Cl3 |
| Molecular Weight | 235.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Dichloro-2-(3-chlorobut-3-en-1-yl)benzene (CAS 951892-76-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H9Cl3. Molecular weight: 235.54 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H9Cl3 |
| Molecular Weight | 235.54 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
Related Dichloro Standards
- 1,2-Dichloro-4-(3-chlorobut-3-en-1-yl)benzene (CAS 951893-00-8)
- 1,3-Dichloro-2-(3-chlorobut-3-en-1-yl)benzene (CAS 951892-88-9)
- 5,6-Dichloro-2-(chloromethyl)-1H-benzo[d]imidazole (CAS 39811-03-5)
- (2,6-Dichloro-3-nitrophenyl)boronic acid (CAS 1072946-37-2)
- (2,4-Dichloro-5-nitrophenyl)boronic acid (CAS 1072952-12-5)
- 3,3'-Dichloro-2,2'-bithiophene (CAS 145386-39-6)
- 1-(2,4-Dichloro-6-methylphenyl)thiourea (CAS 10524-81-9)
- 4,6-Dichloro-2-(tetrahydrothiophen-2-yl)pyrimidine (CAS 1542343-51-0)
Recommended Standards
- 2-Chloro-4-(2,4-dichlorophenyl)-1-butene (CAS 951892-55-0)
- 2-Chloro-4-(3,5-dichlorophenyl)-1-butene (CAS 951893-18-8)
- Tulobuterol Impurity N5 (CAS 72702-57-9)
- 4'-Methyl-[1,1'-biphenyl]-4-ol (CAS 26191-64-0)
- 2-Methyl-2H-tetrazole-5-carbaldehyde (CAS 55408-47-4)
- (S)-2-Amino-3-(4-(carboxymethyl)phenyl)propanoic acid (CAS 142348-77-4)
- tetrahydrofuran-3-carbaldehyde oxime (CAS 79710-87-5)
- 1,1,1-Trifluoro-N-((11bS)-4-oxido-2,6-di(pyren-4-yl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)methanesulfonamide (CAS 1450764-53-0)
- 2,2,2-Trifluoro-1-(6-methylpyridin-3-yl)ethan-1-amine (CAS 1060806-34-9)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
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 13829788188 / jacky.chen@cato-chem.com