1,2,3-Trichloro-4-(2-methylpropoxy)benzene CAS 1881290-34-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1881290-34-1 |
| Molecular Formula | C10H11Cl3O |
| Molecular Weight | 253.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2,3-Trichloro-4-(2-methylpropoxy)benzene (CAS 1881290-34-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H11Cl3O. Molecular weight: 253.55 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H11Cl3O |
| Molecular Weight | 253.55 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, 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.) | 1995 |
| Halogen Content | Cl-containing |
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Recommended Standards
- 1-Butoxy-2,3,4-trichlorobenzene (CAS 1881289-21-9)
- 3-Nitro-4-(trifluoromethyl)benzoyl Chloride (CAS 1049103-00-5)
- 5-Bromo-4-chloro-6-methyl-2-(methylthio)pyrimidine (CAS 17119-74-3)
- 1-(3-aminophenyl)-1H-pyrazole-3-carboxylic acid (CAS 1153435-73-4)
- 3,5-dimethyl-4-nitro-1H-pyrrole-2-carbaldehyde (CAS 40236-20-2)
- (R)-benzyl 2-aminopropylcarbamate (CAS 934660-63-6)
- 5-bromo-2-methyl-indazole-3-carbaldehyde (CAS 1251023-52-5)
- N-(4-chlorobenzyl)-2-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxamide (CAS 338417-61-1)
- 4-(Aminomethyl)-2-oxazolidinone (CAS 166395-15-9)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
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