Methyl 3,4-difluorobenzoate
Methyl 3,4-difluorobenzoate (CAS: 369-25-5) is a fluorinated organic compound with the molecular formula F2C6H3CO2CH3 and a molecular weight of 172.13 g/mol. As a key building block, it finds utility in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. Its structure, featuring two fluorine atoms on the benzene ring, makes it a valuable intermediate for introducing fluorinated moieties into more complex molecules. Tech Serve Solutions supplies this compound with an assay of 97%.
- Synonyms
- F2C6H3CO2CH3Methyl 3,4-difluorobenzoate
Pharmaceutical Intermediate
Used in the synthesis of active pharmaceutical ingredients (APIs) where the difluorobenzoyl group is a key structural feature. The fluorine atoms can influence drug metabolism, binding affinity, and lipophilicity.
Agrochemical Development
Serves as a precursor in the creation of novel pesticides, herbicides, and fungicides. Fluorinated compounds often exhibit enhanced biological activity and stability.
Organic Synthesis Building Block
A versatile reagent for introducing the 3,4-difluorobenzoyl moiety into various organic structures. Its ester functionality allows for further chemical transformations.
Materials Science Research
Explored in the synthesis of advanced materials, such as liquid crystals or polymers, where fluorination can impart unique physical and electronic properties.
| Molecular weight | 172.13 |
|---|---|
| Linear formula | F2C6H3CO2CH3 |
| Assay | 97% |
| Melting point | 23-27 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- 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 |
|---|---|
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41 |
| Safety statements (S) | 26-36/39 |
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 Methyl 3,4-difluorobenzoate used for?
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Methyl 3,4-difluorobenzoate is primarily used as an intermediate in organic synthesis, particularly for the development of pharmaceuticals, agrochemicals, and advanced materials. It serves as a building block for introducing difluorobenzoyl groups into target molecules.
What is the CAS number and chemical formula for Methyl 3,4-difluorobenzoate?
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The CAS number is 369-25-5, and the linear formula is F2C6H3CO2CH3.
What grade and purity does Tech Serve Solutions supply for Methyl 3,4-difluorobenzoate?
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Tech Serve Solutions supplies Methyl 3,4-difluorobenzoate with an assay of 97%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade unless explicitly stated.
How should Methyl 3,4-difluorobenzoate be handled safely?
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Methyl 3,4-difluorobenzoate is classified as Dangerous. It is harmful if swallowed (H302), causes skin irritation (H315), causes serious eye damage (H318), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (type N95), eyeshields, faceshields, and gloves, must be used. Handle in a well-ventilated area.
How is Methyl 3,4-difluorobenzoate packed and exported?
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This product is packed according to international shipping regulations, including relevant UN numbers and packing groups such as NA 1993 / PGIII for transportation. TSS is a specialist global supplier and exporter.
How can I request a quote or sample of Methyl 3,4-difluorobenzoate?
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To request a quote or a sample, please contact our sales team via the details provided on the Tech Serve Solutions website.
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