1,4-Dichloro-2-Methoxybenzene CAS 1984-58-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1984-58-3 |
| Molecular Formula | C7H6Cl2O |
| Molecular Weight | 177.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,4-Dichloro-2-Methoxybenzene (CAS 1984-58-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H6Cl2O. Molecular weight: 177.03 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H6Cl2O |
| Molecular Weight | 177.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Dichloro Standards
- 4,5-Dichloro-2,6-dimethylpyrimidine (CAS 105742-66-3)
- 3,6-Dichloro-4-ethylpyridazine (CAS 107228-54-6)
- 2,4-Dichloro-5-methylphenol (CAS 1124-07-8)
- 4,6-Dichloro-2-ethylpyrimidine (CAS 1195-34-2)
- 2,6-dichloro-4-methylpyridin-3-amine (CAS 129432-25-3)
- 3,5-Dichloro-2-ethylpyrazine (CAS 1314936-02-1)
- 2,6-Dichloro-3-methylphenol (CAS 13481-70-4)
- 2,6-Dichloro-N-methylpyridin-3-amine (CAS 142670-86-8)
Recommended Standards
- 2,3-Dichlorobenzyl alcohol (CAS 38594-42-2)
- Voriconazole Impurity 70 (CAS 115617-41-9)
- 3,5-Dichlorobenzyl alcohol (CAS 60211-57-6)
- 2H-[1,3]dioxolo[4,5-b]pyridin-5-amine (CAS 1368345-12-3)
- 2-(Bromomethyl)-6-(difluoromethyl)-4-fluoro-3-iodopyridine (CAS 1805047-36-2)
- (E)-4-(2-benzylidenehydrazinyl)-6-isopropylthieno[2,3-d]pyrimidine (CAS 439689-85-7)
- 3-(5-Hydroxy-3-methyl-1-phenyl-1h-pyrazol-4-yl)propanoic acid (CAS 875858-77-8)
- 5-(2-(1-Fluoro-2-methylpropan-2-yl)pyridin-4-yl)-4-methylthiazol-2-amine (CAS 1395492-67-7)
- N-[(4-Bromo-2-methylphenyl)methyl]methanesulfonamide (CAS 2460627-40-9)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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