3,4-Dichloro-2-methylfluorobenzene CAS 890524-58-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 890524-58-0 |
| Molecular Formula | C7H5Cl2F |
| Molecular Weight | 179.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Dichloro-2-methylfluorobenzene (CAS 890524-58-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5Cl2F. Molecular weight: 179.02 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H5Cl2F |
| Molecular Weight | 179.02 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 |
| 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.) | 1987 |
| Halogen Content | F/Cl-containing |
Related Dichloro Standards
- 1,2-Dichloro-5-fluoro-3-methylbenzene (CAS 1242339-71-4)
- 2,5-Dichloro-1-fluoro-3-methylbenzene (CAS 1242339-87-2)
- 1,4-Dichloro-2-fluoro-5-methylbenzene (CAS 1365969-73-8)
- 3,5-Dichloro-2-fluorotoluene (CAS 146948-70-1)
- 2,4-Dichloro-3-fluorotoluene (CAS 1803777-52-7)
- 1,3-Dichloro-2-fluoro-5-methylbenzene (CAS 1803789-06-1)
- 3,4-Dichloro-5-fluorotoluene (CAS 1803820-64-5)
- 1,4-Dichloro-2-fluoro-3-methylbenzene (CAS 1804881-43-3)
Recommended Standards
- 3,4-Dichloro-2-fluorotoluene (CAS 924626-74-4)
- 3-Bromofluorobenzene-d3 (CAS 50592-33-1)
- 3-((Dimethylamino)methyl)benzeneboronic acid (CAS 819849-22-4)
- 2-(5-(5-Methyl-1-phenyl-1H-pyrazol-4-yl)-2-oxo-1,3,4-oxadiazol-3(2H)-yl)acetic acid (CAS 1216400-39-3)
- 2-(((1-Ethyl-1H-pyrazol-3-yl)methyl)thio)acetic acid (CAS 1170645-76-7)
- (S)-2-((9-Phenyl-9H-fluoren-9-yl)amino)propanoic acid (CAS 105519-71-9)
- 4-Chloro-5-isopropyl-1H-pyrazol-3-amine (CAS 110086-10-7)
- 2-Methoxyphenyl isocyanate 1-Isocyanato-2-methoxybenzene o-Anisyl isocyanate o-Methoxyphenyl isocyanate 700-87-8 (CAS 700-87-8)
- Ethyl 4-(2,4-dimethylphenyl)-4-oxobutanoate (CAS 859301-16-9)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
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