2,2-Difluoro-1-methylcyclopropanecarboxylic acid
2,2-Difluoro-1-methylcyclopropanecarboxylic acid (CAS: 128073-33-6) is a fluorinated organic compound with the molecular formula C5H6F2O2 and a molecular weight of 136.10 g/mol. This carboxylic acid derivative features a cyclopropane ring substituted with two fluorine atoms and a methyl group. It serves as a valuable building block in organic synthesis, particularly for the introduction of difluoromethylated cyclopropane moieties into more complex molecular structures. Its unique structural features make it relevant for research and development in various chemical sectors.
- Synonyms
- C5H6F2O2
Pharmaceutical Intermediate
Utilised as a key building block in the synthesis of novel pharmaceutical compounds. Its difluorinated cyclopropane structure can impart unique pharmacokinetic and pharmacodynamic properties to drug candidates.
Agrochemical Synthesis
Serves as a precursor in the development of advanced agrochemicals. The incorporation of fluorinated cyclopropane rings can enhance the efficacy and metabolic stability of pesticides and herbicides.
Materials Science Research
Employed in the creation of novel functional materials. The presence of fluorine atoms can influence the electronic and physical properties of polymers and other advanced materials.
Organic Synthesis Reagent
A versatile reagent for introducing a difluoromethylated cyclopropane unit into diverse organic molecules during complex synthesis pathways.
| Molecular weight | 136.10 |
|---|---|
| Empirical formula | C5H6F2O2 |
| Assay | 97% |
| Melting point | 58-63 °C |
Hazard statements
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Flash point | 83 °C / 181.4 °F |
|---|---|
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C,Xn |
| Risk statements (R) | 22-34 |
| Safety statements (S) | 26-36/37/39-45 |
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 2,2-Difluoro-1-methylcyclopropanecarboxylic acid used for?
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2,2-Difluoro-1-methylcyclopropanecarboxylic acid is primarily used as a building block in organic synthesis, particularly in the development of pharmaceuticals, agrochemicals, and novel materials due to its unique difluorinated cyclopropane structure.
What is the CAS number and molecular formula for 2,2-Difluoro-1-methylcyclopropanecarboxylic acid?
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The CAS number is 128073-33-6 and the molecular formula is C5H6F2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,2-Difluoro-1-methylcyclopropanecarboxylic acid with an assay of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling precautions for this chemical?
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This compound is classified as Danger, causing severe skin burns and eye damage (H314) and is harmful if swallowed (H302). Handle with appropriate personal protective equipment, including gloves, eye protection, and protective clothing. Ensure adequate ventilation. In case of contact, rinse immediately with plenty of water and seek medical advice.
Is this chemical available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2,2-Difluoro-1-methylcyclopropanecarboxylic acid.
How can I request a quote or sample?
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To request a quote or sample, please contact our sales team through the website or via email, providing the product name and CAS number (128073-33-6).
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