CAS 23749-65-7

1,3,5-Trichloro-2-methylbenzene

Description:

1,3,5-Trichloro-2-methylbenzene, also known as pseudocumene trichloride, is an aromatic compound characterized by a benzene ring substituted with three chlorine atoms and one methyl group. Its molecular structure features chlorines positioned at the 1, 3, and 5 positions relative to the methyl group at the 2 position, contributing to its unique chemical properties. This compound is typically a colorless to pale yellow liquid with a distinct odor. It is relatively insoluble in water but soluble in organic solvents, making it useful in various industrial applications, including as a solvent and in the synthesis of other chemicals. The presence of chlorine atoms enhances its reactivity, allowing it to participate in electrophilic substitution reactions. However, due to its chlorinated nature, it may pose environmental and health risks, necessitating careful handling and disposal. As with many chlorinated compounds, it is important to consider its potential effects on human health and the environment, including toxicity and persistence in ecosystems.

Formula: C₇H₅Cl₃

InChI: InChI=1S/C7H5Cl3/c1-4-6(9)2-5(8)3-7(4)10/h2-3H,1H3

InChI key: InChIKey=RCTKUIOMKBEGTG-UHFFFAOYSA-N

SMILES: CC1=C(Cl)C=C(Cl)C=C1Cl

Synonyms:

• 2,4,6-Trichlorotoluene
• Benzene, 1,3,5-Trichloro-2-Methyl-
• Toluene, 2,4,6-trichloro-
• 1,3,5-Trichloro-2-methylbenzene

2,4,6-Trichlorotoluene

Controlled Product

CAS: 23749-65-7

Formula: C₇H₅Cl₃

Color and Shape: Neat

Molecular weight: 195.47

Ref: 04-C17788010

1,3,5-Trichloro-2-methylbenzene

CAS: 23749-65-7

Applications 1,3,5-Trichloro-2-methylbenzene can be used as reactant/reagent in hydrodechlorination process and catalysts for the production of 2,​6-​dichlorotoluene from polychlorotoluene-​containing mixtures. Also, it is derived from 2,4,6-Trichlorobenzoic Acid (T774715), which is a possible degradation intermediate of Polychlorinated Biphenyls (PCBs) in contaminated soil, suggesting the occurrence of microbial transformation processes over time.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Eichinger, W., et al.: PCT Int. Appl., WO 2001017932 A1 20010315 (2001); Stella, T., et al.: Sci Total Environ, 533, 177-186 (2015)

Formula: C₇H₅Cl₃

Color and Shape: White To Off-White

Molecular weight: 195.47

Ref: TR-T774363