1-Chloro-4-fluoro-2,5-dimethylbenzene CAS 442197-76-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 442197-76-4 |
| Molecular Formula | C8H8ClF |
| Molecular Weight | 158.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Chloro-4-fluoro-2,5-dimethylbenzene (CAS 442197-76-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H8ClF. Molecular weight: 158.60 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H8ClF |
| Molecular Weight | 158.60 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.) | 2025 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 1-Chloro-4,5-dimethyl-2-fluorobenzene (CAS 116850-30-7)
- 1-Chloro-2,3-dimethyl-5-fluorobenzene (CAS 1207091-16-4)
- 4-Chloro-2-ethyl-1-fluorobenzene (CAS 1369889-05-3)
- 2-Chloro-5-fluoro-1,3-dimethylbenzene (CAS 14994-16-2)
- 1-Chloro-2,3-dimethyl-4-fluorobenzene (CAS 1805952-33-3)
- 1-Chloro-2-ethyl-3-fluorobenzene (CAS 896068-57-8)
- 2-Chloro-1-ethyl-4-fluorobenzene (CAS 891844-00-1)
- 2-Chloro-4-ethyl-1-fluoro-benzene (CAS 2338-49-0)
Recommended Standards
- 2-(chloromethyl)-1-fluoro-4-methylbenzene (CAS 64977-31-7)
- 1-(chloromethyl)-4-fluoro-2-methylbenzene (CAS 80141-92-0)
- 2-(Chloromethyl)-4-fluoro-1-methylbenzene (CAS 22062-55-1)
- 2-Butanol (CAS 78-92-2)
- 2,2'-(Naphthalene-1,5-diylbis(oxy))bis(1-phenylethan-1-one) (CAS 319482-15-0)
- Ethyl 1-(2,3-dimethylphenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylate (CAS 477710-53-5)
- 5,6-Dihydroxy-2-pyridin-2-yl-pyrimidine-4-carboxylic acid (CAS 766557-40-8)
- (E)-N'-{7-[1-(3-methoxyphenoxy)ethyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl}-N,N-dimethylmethanimidamide (CAS 477865-40-0)
- 1-(2,3,4-Trifluorophenyl)butan-1-amine (CAS 1270506-23-4)
- Peptide Fmoc-Thi-Thi-OH (CAS CATO-CPTD788552)
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