3-Chloro-5-methoxybenzoic acid
3-Chloro-5-methoxybenzoic acid (CAS 82477-67-6), a halogenated aromatic carboxylic acid with the formula C8H7ClO3 and a molecular weight of 186.59 g/mol, serves as a valuable intermediate in organic synthesis. Its structure, featuring a chlorine atom and a methoxy group on the benzoic acid core, allows for diverse chemical transformations. Primarily utilised as a building block, it is crucial in the development of novel compounds within pharmaceutical research and material science.
Pharmaceutical Intermediates
This compound is a key building block in the multi-step synthesis of complex pharmaceutical agents. Its specific functional groups enable targeted modifications for drug discovery and development pipelines.
Organic Synthesis Reagent
As a functionalised benzoic acid derivative, it finds application in various organic reactions, including coupling reactions and the formation of esters and amides. It is employed in academic and industrial research laboratories.
Material Science Research
The unique chemical structure can be incorporated into polymers or advanced materials, potentially influencing their physical and chemical properties for specialised applications.
| Molecular weight | 186.59 |
|---|---|
| Empirical formula | C8H7ClO3 |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 172-176 °C |
Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26-36/37 |
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-Chloro-5-methoxybenzoic acid used for?
+
3-Chloro-5-methoxybenzoic acid is primarily used as a building block and intermediate in organic synthesis, particularly within pharmaceutical research and material science development.
What is the CAS number and formula for 3-Chloro-5-methoxybenzoic acid?
+
The CAS number is 82477-67-6 and the molecular formula is C8H7ClO3.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 3-Chloro-5-methoxybenzoic acid with a minimum purity of 97%. We do not represent this product as USP, BP, or EP grade.
How should 3-Chloro-5-methoxybenzoic acid be handled?
+
This compound is classified as Danger, with hazards including toxicity if swallowed and irritation to skin, eyes, and respiratory tract (H301-H315-H319-H335). Appropriate personal protective equipment such as a dust mask (N95), eyeshields, faceshields, and gloves must be worn. Handle in a well-ventilated area.
Is this chemical suitable for export?
+
Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 3-Chloro-5-methoxybenzoic acid, adhering to all international shipping regulations.
How can I request a quote or sample?
+
To request a quote or a sample of 3-Chloro-5-methoxybenzoic acid, please contact our sales team via the website or direct email, providing your specific requirements.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis