3,4-Dichlorophenoxyacetic acid
3,4-Dichlorophenoxyacetic acid (CAS: 588-22-7), with the molecular formula C8H6Cl2O3 and a molecular weight of 221.04 g/mol, is a key organic building block. This carboxylic acid derivative is utilised in chemical synthesis, including the creation of advanced materials like layered organic-inorganic nanohybrids. Tech Serve Solutions supplies this compound at a minimum assay of 96%, suitable for research and development applications.
- Synonyms
- Cl2C6H3OCH2CO2H

Synthesis of Nanohybrid Materials
3,4-Dichlorophenoxyacetic acid has been employed as a precursor in the synthesis of novel layered organic-inorganic nanohybrid materials, such as zinc-aluminum-3,4-dichlorophenoxyacetate.
Organic Synthesis Intermediate
As a functionalised aromatic carboxylic acid, this compound serves as a valuable intermediate in various organic synthesis pathways, contributing to the construction of complex molecules.
Research and Development
Its chemical structure makes it suitable for exploration in academic and industrial research settings, particularly within the fields of materials science and synthetic chemistry.
| Molecular weight | 221.04 |
|---|---|
| Linear formula | Cl2C6H3OCH2CO2H |
| Assay | 96% |
| Application | 3,4-Dichlorophenoxyacetic acid was used in the synthesis of layered organic-inorganic nanohybrid material, zinc-aluminum-3,4-dicholorophenoxyacetate1. |
| Melting point | 138-140 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 3,4-Dichlorophenoxyacetic acid used for?
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3,4-Dichlorophenoxyacetic acid is used as a building block in chemical synthesis, notably in the creation of layered organic-inorganic nanohybrid materials and other complex organic molecules for research and development.
What is the CAS number and molecular formula for 3,4-Dichlorophenoxyacetic acid?
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The CAS number for 3,4-Dichlorophenoxyacetic acid is 588-22-7, and its linear molecular formula is Cl2C6H3OCH2CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,4-Dichlorophenoxyacetic acid with a minimum assay of 96%. This is a technical/research grade product, and TSS does not represent it as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling precautions for 3,4-Dichlorophenoxyacetic acid?
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This compound is classified as a Warning (GHS07). It causes skin irritation (H315), may cause an allergic skin reaction (H317), causes serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, faceshields, and gloves, should be used. Avoid breathing dust. Ensure good ventilation. In case of contact with eyes, rinse cautiously with water for several minutes.
Is 3,4-Dichlorophenoxyacetic acid a controlled substance?
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Based on the provided data, there is no indication that 3,4-Dichlorophenoxyacetic acid is a controlled substance.
How is 3,4-Dichlorophenoxyacetic acid packed, shipped, and exported?
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Tech Serve Solutions, as a specialist global supplier and exporter, ensures that all products, including 3,4-Dichlorophenoxyacetic acid, are packed, shipped, and exported in compliance with relevant international regulations for chemical transport.
How can I request a sample or a quote for 3,4-Dichlorophenoxyacetic acid?
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To request a sample or a quote for 3,4-Dichlorophenoxyacetic acid, please contact our sales team through the official Tech Serve Solutions website or via the provided contact information.
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