Fluoromethane-d3
Fluoromethane-d3 (CAS 558-21-4), with the chemical formula CD3F and a molecular weight of 37.05 g/mol, is a deuterated analogue of fluoromethane. This stable isotope-labelled compound is primarily utilised in chemical synthesis and research applications where isotopic labelling is required for mechanistic studies or as an internal standard in analytical techniques. Its specific applications leverage the distinct mass signature introduced by deuterium.
- IUPAC
- Methyl-d3 fluoride
- Synonyms
- Methyl-d3 fluoride
Isotopic Labelling
Fluoromethane-d3 serves as a valuable reagent for introducing deuterium into organic molecules. This allows for the study of reaction mechanisms, kinetic isotope effects, and metabolic pathways in various chemical and biochemical research contexts.
Analytical Standards
The compound can be employed as an internal standard in mass spectrometry and other analytical methods. Its unique isotopic signature enables accurate quantification of related non-deuterated compounds in complex mixtures.
Chemical Synthesis
As a deuterated building block, Fluoromethane-d3 is used in the synthesis of more complex deuterated organic compounds. This is crucial for creating reference materials or labelled drugs for pharmaceutical research.
| Molecular weight | 37.05 |
|---|---|
| Linear formula | CD3F |
| Boiling point | −77.9 °C(lit.) |
| Vapour pressure | 44.2 atm (21.1 °C) |
| Melting point | −141.8 °C(lit.) |
Hazard statements
- H220Extremely flammable gas
- H280Contains gas under pressure; may explode if heated
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P410Protect from sunlight
| Transport (UN / ADR) | UN 2454 2.1 |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F+ |
| Risk statements (R) | 12 |
| Safety statements (S) | 9-16 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Mol Wt | mol wt 37.02 by atom % calculation |
|---|---|
| Isotopic Purity | 99 atom % D |
| Mass Shift | M+3 |
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 Fluoromethane-d3 used for?
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Fluoromethane-d3 (CAS 558-21-4) is primarily used in chemical synthesis as a labelled reagent and as an internal standard in analytical techniques where isotopic labelling is beneficial for mechanistic studies or quantification.
What are the CAS number and formula for Fluoromethane-d3?
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The CAS number for Fluoromethane-d3 is 558-21-4, and its chemical formula is CD3F.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Fluoromethane-d3 with an isotopic purity of 99 atom % D. We do not represent this product as USP, BP, or EP grade; it is supplied for research and development purposes.
How should Fluoromethane-d3 be handled?
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Fluoromethane-d3 is a highly flammable gas (H220) and may cause cold burns or frostbite (H280). Handle with extreme caution, keep away from heat, sparks, and open flames (P210). Store and handle under inert gas in a well-ventilated area (P410 + P403). Always follow appropriate laboratory safety protocols for compressed gases.
Is Fluoromethane-d3 a controlled substance?
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The provided data does not indicate that Fluoromethane-d3 is a controlled substance.
How is Fluoromethane-d3 shipped and exported?
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Fluoromethane-d3 is classified under UN 2454, Class 2.1 (Flammable Gas), and is exported in compliance with relevant transportation regulations for hazardous materials.
How can I request a sample or quote for Fluoromethane-d3?
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To request a sample or quote for Fluoromethane-d3, please contact our sales team through the website or by phone, providing your specific requirements.
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