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Atomfair Carbonic acid, fluoromethyl methyl ester C3H5FO3 CAS 207804-61-3

Carbonic acid, fluoromethyl methyl ester (CAS No. 207804-61-3) is a specialized fluorinated carbonate ester with the molecular formula C3H5FO3. This high-purity compound, also known as fluoromethyl methyl carbonate, is a critical intermediate in the synthesis of advanced electrolytes, pharmaceuticals, and fine chemicals. Its unique fluoromethyl group enhances reactivity and stability, making it valuable for researchers in electrochemistry and organic synthesis. Available in rigorously controlled batches, this product is characterized by HPLC/GC-MS analysis to ensure >98% purity. Suitable for R&D and industrial applications, it is packaged under inert conditions to maintain integrity. Store in a cool, dry place away from moisture…

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Description

Carbonic acid, fluoromethyl methyl ester (CAS No. 207804-61-3) is a specialized fluorinated carbonate ester with the molecular formula C3H5FO3. This high-purity compound, also known as fluoromethyl methyl carbonate, is a critical intermediate in the synthesis of advanced electrolytes, pharmaceuticals, and fine chemicals. Its unique fluoromethyl group enhances reactivity and stability, making it valuable for researchers in electrochemistry and organic synthesis. Available in rigorously controlled batches, this product is characterized by HPLC/GC-MS analysis to ensure >98% purity. Suitable for R&D and industrial applications, it is packaged under inert conditions to maintain integrity. Store in a cool, dry place away from moisture and incompatible reagents.

Properties

  • CAS Number: 207804-61-3
  • Complexity: 63.2
  • IUPAC Name: fluoromethyl methyl carbonate
  • InChI: InChI=1S/C3H5FO3/c1-6-3(5)7-2-4/h2H2,1H3
  • InChI Key: PIQRQRGUYXRTJJ-UHFFFAOYSA-N
  • Exact Mass: 108.02227218
  • Molecular Formula: C3H5FO3
  • Molecular Weight: 108.07
  • SMILES: COC(=O)OCF
  • Topological: 35.5
  • Monoisotopic Mass: 108.02227218
  • Synonyms: Carbonic acid, fluoromethyl methyl ester, 207804-61-3, DTXSID00469557, DTXCID50420375, 606-635-5, Fluoromethyl Methyl Carbonate, SCHEMBL155971

Application

Fluoromethyl methyl carbonate is primarily used as a fluorinated electrolyte additive in lithium-ion batteries to improve thermal stability and cycling performance. It also serves as a versatile building block in pharmaceutical synthesis, enabling the introduction of fluoromethyl groups into bioactive molecules. Researchers utilize this compound in organic transformations, such as carbonylation and esterification reactions, due to its reactive carbonate moiety.

Safety and Hazards

GHS Hazard Statements

  • H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
  • H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
  • H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
  • H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
  • H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Precautionary Statements

  • P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P272, P280, P301+P317, P302+P352, P303+P361+P353, P305+P351+P338, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P370+P378, P403+P235, and P501

Hazard Classes and Categories

  • Flam. Liq. 3 (100%)
  • Acute Tox. 4 (100%)
  • Skin Irrit. 2 (100%)
  • Skin Sens. 1 (100%)
  • Eye Irrit. 2 (100%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

Patent & Regulatory Compliance

Certain molecules may be protected by active patents or regulatory restrictions.

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

By purchasing, the buyer agrees to:

  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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