2,4-Dichlorobenzoic acid
2,4-Dichlorobenzoic acid (CAS 50-84-0) is a halogenated aromatic carboxylic acid with the linear formula Cl₂C₆H₃CO₂H and a molecular weight of 191.01 g/mol. Supplied by Tech Serve Solutions with an assay of 98%, this compound serves as a valuable building block in organic synthesis. Its applications span various chemical research and development areas, including its use as a reagent in the creation of complex heterocyclic compounds and substituted quinoline derivatives.
- Synonyms
- Cl2C6H3CO2H2,4-Dichlorobenzoic acid
Synthesis of Heterocyclic Compounds
2,4-Dichlorobenzoic acid is employed as a reagent in the synthesis of pyrimido[2′,1′:2,3]thiazolo[4,5-b]quinoxaline derivatives, contributing to the development of novel heterocyclic structures.
Preparation of Quinolines
It serves as a starting material for the synthesis of 1-(substituted)-1,4-dihydro-6-nitro-4-oxo-7-(sub-secondary amino)-quinoline-3-carboxylic acids, a class of compounds with potential pharmaceutical interest.
Analytical Chemistry Applications
The compound has been utilised in methods for the solid-phase extraction and gas chromatographic determination of polar acidic herbicides in surface water samples.
| Molecular weight | 191.01 |
|---|---|
| Linear formula | Cl2C6H3CO2H |
| Assay | 98% |
| Solubility | ethanol: soluble1 g/10 mL, clear, colorless |
| Application | 2,4-Dichlorobenzoic acid was used in solid-phase extraction and gas chromatographic determination of polar acidic herbicides in surface water1. It was used as reagent during the synthesis of pyrimido[2′,1′:2,3]thiazolo[4,5-b]quinoxaline derivatives2. It was used as starting reagent during the synthesis of 1-(substituted)-1,4-dihydro-6-nitro-4-oxo-7-(sub-secondary amino)-quinoline-3-carboxylic acids3. |
| Melting point | 157-160 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26-36 |
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 2,4-Dichlorobenzoic acid used for?
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2,4-Dichlorobenzoic acid is used as a building block in organic synthesis, particularly in the preparation of heterocyclic compounds and substituted quinolines, and in analytical methods for herbicide determination.
What is the CAS number and formula for 2,4-Dichlorobenzoic acid?
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The CAS number for 2,4-Dichlorobenzoic acid is 50-84-0 and its linear formula is Cl₂C₆H₃CO₂H.
What grade and purity does Tech Serve Solutions supply for 2,4-Dichlorobenzoic acid?
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Tech Serve Solutions supplies 2,4-Dichlorobenzoic acid with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should 2,4-Dichlorobenzoic acid be handled safely?
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Handle 2,4-Dichlorobenzoic acid with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Ensure adequate ventilation as it may cause respiratory irritation (H335).
Is 2,4-Dichlorobenzoic acid a controlled substance?
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Based on the provided data, 2,4-Dichlorobenzoic acid (CAS 50-84-0) is not listed as a controlled substance.
How can I request a quote or sample for 2,4-Dichlorobenzoic acid?
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To request a quote or sample for 2,4-Dichlorobenzoic acid, please contact our sales team through the website or by phone.
How is 2,4-Dichlorobenzoic acid shipped and exported?
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2,4-Dichlorobenzoic acid is carefully packaged and exported by Tech Serve Solutions, adhering to all relevant shipping regulations for chemical compounds.
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