2,4,6-Trichlorophenoxyacetic Acid from TCI (product code T1063) is a phenoxyacetic acid derivative whose phenyl ring carries three chlorine atoms at the 2, 4, and 6 positions. The TCI catalogue lists it as a non-heterocyclic building block. It belongs to the family of chlorinated phenoxyacetic acids familiar from agrochemical chemistry and plant growth regulator studies. For that reason it is often sought as a reference material, as a structural comparator, or as a starting material for new derivatives in the laboratory.
The carboxylic acid group makes it easy to form esters, amides, and salts, so derivatives can be prepared with standard reactions. The chlorinated aromatic portion gives the molecule lipophilic character and clearly distinguishes it from analogues with other chlorination patterns, for example in structure-activity relationship studies. Comparing chlorophenoxyacetic acid isomers is especially useful in analytical chemistry research, because the substitution pattern influences chromatographic behavior and mass spectra. These features make the compound a practical choice when a well-defined substitution pattern matters.
In Indonesian laboratories, this material is relevant to pesticide residue analysis laboratories, agrochemical research groups, and organic chemistry researchers who build compound libraries. It can serve as a comparison standard when isomers need to be told apart, or as a synthetic intermediate when new acid derivatives are being explored. It is supplied in 5 g and 25 g packs, so a laboratory can match the quantity to the scale of its work.
TCI brochures (PDF)
- Plant Hormones 2025-01-30 · p. 1
- Agrochemical Ingredients for Research and Experimental Use 2026-01-08 · p. 7
- Plant Research Reagents 2026-02-24 · p. 13
Related TCI products
- Reference material for analytical chemistry: the defined 2,4,6-trichloro substitution pattern lets laboratories compare its chromatographic and mass spectral behavior against other chlorophenoxyacetic acid isomers.
- Pesticide residue analysis support: as a member of the chlorinated phenoxyacetic acid family, it serves as a structural comparator when laboratories develop or verify methods for related compounds.
- Agrochemical and plant growth regulator research: research groups can use it to study how the number and position of chlorine atoms relate to the activity of phenoxyacetic acid compounds.
- Synthesis of new derivatives: the carboxylic acid group readily forms esters, amides, and salts through standard reactions, making it a convenient building block for organic chemists.
- Compound library construction: as a catalogued non-heterocyclic building block, it adds a distinct chlorinated aromatic acid to the pustaka (library) of reference compounds that organic chemistry researchers maintain.
| Brand | TCI |
|---|---|
| CAS number | 575-89-3 |
| Molecular formula | — |
| Purity | — |
| Category | Chemistry > Building Blocks > Non-Heterocyclic Building Blocks |
| Pack sizes | 5 g and 25 g |
| Physical form | — |
| Storage | keep tightly closed in a cool, dry place, following the label and safety data sheet |
- Product code: T1063
Store the container tightly closed in a cool, dry, well-ventilated place, away from direct sunlight, moisture, and incompatible chemicals. Keep the material in its original manufacturer container, or transfer portions only to clean, dry, clearly labelled glass or compatible chemical-resistant containers. As with any chlorinated organic acid, wear a laboratory coat, safety glasses, and chemical-resistant gloves, and handle it in a fume hood or well-ventilated area to avoid dust or vapor inhalation. Avoid contact with skin and eyes, and do not eat or drink in the work area. Always consult the current safety data sheet from the supplier for hazard information, spill response, and disposal requirements before using the material.
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