1-Chloro-2,5-dimethoxybenzene CAS 2100-42-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 2100-42-7 |
| Molecular Formula | C8H9ClO2 |
| Molecular Weight | 172.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Chloro-2,5-dimethoxybenzene (CAS 2100-42-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H9ClO2. Molecular weight: 172.61 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H9ClO2 |
| Molecular Weight | 172.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
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- 6-Bromo-4-phenylquinolin-2(1H)-one (CAS 178490-58-9)
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- methyl (3R)-1H,2H,3H,4H,9H-pyrido[3,4-b]indole-3-carboxylate hydrochloride (CAS 115524-39-5)
- 3-(2,2-Dimethoxyethyl)-4-nitroisoxazole (CAS 87149-76-6)
- Pidotimod Impurity 29 (CAS CATO-C4X-107829)
- Acetyl Tetrapeptide- 15 (CAS 928007-64-1)
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