1,4-Dichloro-2-methylbenzene CAS 19389-61-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19389-61-9 |
| Molecular Formula | C7H6Cl2 |
| Molecular Weight | 161.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Dichloro-2-methylbenzene (CAS 19389-61-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H6Cl2. Molecular weight: 161.03 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H6Cl2 |
| Molecular Weight | 161.03 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 |
| 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.) | 1962 |
| Halogen Content | Cl-containing |
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Recommended Standards
- Iodoethane-d5 (stabilized with copper) (CAS 6485-58-1)
- Bromobenzene-2,3,5,6-d4 (CAS 64646-03-3)
- 5-Bromo-3-methyl-1H-pyrazole (CAS 5744-68-3)
- (4-(Aminomethyl)phenyl)(phenyl)methanone (CAS 94341-55-6)
- Methyl N-{3-[(4-chlorophenyl)methoxy]thiophen-2-yl}carbamate (CAS 339009-49-3)
- (2R,3R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-hydroxy-3-(m-tolyl)propanoic acid (CAS 1217663-73-4)
- 2-(1,1-Dioxo-tetrahydro-1lambda*6*-thiophen-3-ylamino)-4-methyl-pentanoic acid (CAS 792893-05-1)
- 2-Cyclopropoxy-4-isopropoxy-1-isopropylbenzene (CAS 1243470-26-9)
- 2-Chloro-5-methoxy-4,6-dimethylpyrimidine (CAS 1403759-64-7)
- Biotinyl-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 213779-13-6)
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