4-(4-Chlorophenoxy)benzoic acid
4-(4-Chlorophenoxy)benzoic acid (CAS 21120-67-2), with the chemical formula ClC₆H₄OC₆H₄CO₂H and a molecular weight of 248.66 g/mol, is a halogenated aromatic carboxylic acid. It serves as a versatile organic building block in chemical synthesis. Its structure, featuring a chlorophenoxy group and a benzoic acid moiety, makes it valuable for creating more complex molecules, particularly in research and development settings.
Organic Synthesis Intermediate
This compound is utilised as a key intermediate in the synthesis of various organic molecules. Its functional groups allow for diverse chemical transformations, facilitating the construction of complex chemical structures.
Material Science Research
The molecule's structure suggests potential applications in material science, serving as a building block for polymers or functional materials where specific electronic or structural properties are desired.
Pharmaceutical Research
As an organic building block, it may be employed in the early stages of drug discovery and development for synthesising novel pharmaceutical candidates.
| Molecular weight | 248.66 |
|---|---|
| Linear formula | ClC6H4OC6H4CO2H |
| Assay | 97% |
| Melting point | 167-171 °C |
Hazard statements
- H302Harmful if swallowed
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H400Very toxic to aquatic life
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 22-36-43-50/53 |
| Safety statements (S) | 26-36/37-60-61 |
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 4-(4-Chlorophenoxy)benzoic acid used for?
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4-(4-Chlorophenoxy)benzoic acid is used as an intermediate in organic synthesis and potentially in material science and pharmaceutical research as a building block for more complex molecules.
What are the CAS number and chemical formula for 4-(4-Chlorophenoxy)benzoic acid?
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The CAS number is 21120-67-2, and the chemical formula is ClC₆H₄OC₆H₄CO₂H.
What grade and purity does Tech Serve Solutions supply for 4-(4-Chlorophenoxy)benzoic acid?
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Tech Serve Solutions supplies 4-(4-Chlorophenoxy)benzoic acid with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 4-(4-Chlorophenoxy)benzoic acid be handled safely?
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Handling requires a dust mask (type N95 US), eyeshields, faceshields, and gloves. It is harmful if swallowed (H302), can cause skin irritation (H317), causes serious eye irritation (H319), and is very toxic to aquatic life (H400). Ensure good ventilation and avoid release to the environment.
Is 4-(4-Chlorophenoxy)benzoic acid a controlled substance?
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The provided data does not indicate that 4-(4-Chlorophenoxy)benzoic acid is a controlled substance.
How is 4-(4-Chlorophenoxy)benzoic acid packed and shipped?
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This product is shipped under UN 3077, Hazard Class 9, Packing Group III. Specific packaging details for export are available upon request.
How can I request a sample or quote for 4-(4-Chlorophenoxy)benzoic acid?
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Please contact our sales team through the website or by phone to request a sample or a quotation for 4-(4-Chlorophenoxy)benzoic acid.
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