Ethylene-d4 oxide
Ethylene-d4 oxide (CAS: 6552-57-4, C2D4O) is a deuterated analogue of ethylene oxide, a highly reactive cyclic ether. With a molecular weight of 48.08 g/mol, this compound is primarily utilized in specialized research and analytical applications. Its deuterated nature makes it valuable for isotopic labeling in studies involving reaction mechanisms, metabolic pathways, and as an internal standard in mass spectrometry, contributing to precise quantitative analysis.
- IUPAC
- Deuterated ethylene oxide,Oxirane-D4
- Synonyms
- Deuterated ethylene oxideOxirane-D4
Isotopic Labeling
Ethylene-d4 oxide serves as a valuable tool for introducing deuterium labels into molecules. This is crucial for tracing reaction pathways and understanding reaction mechanisms in organic chemistry and biochemistry.
Mass Spectrometry Standards
Due to its precise isotopic composition (98 atom % D), this compound functions as an effective internal standard in mass spectrometry. It aids in accurate quantification of analytes by compensating for variations in sample preparation and ionization efficiency.
Chemical Synthesis
As a deuterated building block, Ethylene-d4 oxide can be incorporated into more complex molecules during synthetic processes, enabling the study of isotopic effects on chemical and physical properties.
Research and Development
This deuterated compound is employed in various R&D settings, particularly in fields requiring isotopic tracer studies or the development of analytical methods where precise molecular identification is necessary.
| Molecular weight | 48.08 |
|---|---|
| Empirical formula | C2D4O |
| Boiling point | 10.7 °C(lit.) |
| Density | 0.896 g/mL at 25 °C |
| Vapour density | 1.52 (vs air) |
| Contains / stabiliser | hydroquinone as stabilizer |
| Melting point | -111 °C(lit.) |
Hazard statements
- H220Extremely flammable gas
- H280Contains gas under pressure; may explode if heated
- H315Causes skin irritation
- H319Causes serious eye irritation
- H331Toxic if inhaled
- H335May cause respiratory irritation
- H340May cause genetic defects
- H350May cause cancer
Precautionary statements
- P201Obtain special instructions before use
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
- P311Call a POISON CENTER or doctor
- P410Protect from sunlight
| Flash point | -20 °C / -4 °F |
|---|---|
| Transport (UN / ADR) | UN 1040PSN1 2.1(2.3) |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F+ |
| Risk statements (R) | 12 |
| Safety statements (S) | 16 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Mol Wt | mol wt 48.04 by atom % calculation |
|---|---|
| Isotopic Purity | 98 atom % D |
| Mass Shift | M+4 |
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 Ethylene-d4 oxide primarily used for?
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Ethylene-d4 oxide is primarily used in specialized research and analytical applications, including isotopic labeling, as an internal standard in mass spectrometry, and in chemical synthesis for tracer studies.
What is the CAS number and molecular formula for Ethylene-d4 oxide?
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The CAS number for Ethylene-d4 oxide is 6552-57-4, and its molecular formula is C2D4O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethylene-d4 oxide with an isotopic purity of 98 atom % D. We do not represent this product as USP, BP, or EP grade.
How is Ethylene-d4 oxide handled and shipped?
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Ethylene-d4 oxide is classified as highly flammable gas with toxic properties (H220, H331). It requires careful handling in well-ventilated areas, away from ignition sources. It is shipped as a compressed gas under UN 1040 regulations.
How can I request a sample or quote for Ethylene-d4 oxide?
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To request a sample or a quote, please contact our sales team through the website or by phone, providing the product name and CAS number.
Is Ethylene-d4 oxide a controlled substance?
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The provided data does not indicate that Ethylene-d4 oxide is a controlled substance.
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