Carbon-13C dioxide
Carbon-13C dioxide (CAS: 1111-72-4), with the formula 13CO2 and a molecular weight of 45.00 g/mol, is a stable isotope-labelled gas. This compound serves as a fundamental building block in chemical synthesis for creating 13C-labelled molecules. Its primary application lies in research and development, particularly within isotopic tracing studies and the synthesis of complex organic compounds where specific carbon atom enrichment is required.
- IUPAC
- 13C Labeled carbon dioxide,13CO2
Synthesis of Labeled Compounds
Carbon-13C dioxide is a key precursor for the synthesis of various organic molecules enriched with the stable isotope Carbon-13. This labelling is crucial for analytical and mechanistic studies in chemistry and biology.
Isotopic Tracing Studies
It is employed in metabolic studies and environmental research as a tracer. By tracking the 13CO2, scientists can elucidate complex pathways and understand dynamic processes in biological and geological systems.
NMR Spectroscopy
Compounds synthesized using 13C-labelled carbon dioxide are invaluable for Nuclear Magnetic Resonance (NMR) spectroscopy, enabling detailed structural elucidation and analysis of molecular interactions.
| Molecular weight | 45.00 |
|---|---|
| Empirical formula | 13CO2 |
| Vapour density | 1.52 (vs air) |
| Application | Important basic building block for 13C labeled compounds. |
| Melting point | −78 °C (subl.)(lit.) |
Hazard statements
- H280Contains gas under pressure; may explode if heated
Precautionary statements
- P410Protect from sunlight
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Transport (UN / ADR) | UN 1013 2.2 |
| Water hazard class (WGK, DE) | nwg |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Isotopic Purity | 99 atom % 13C99.93 atom % 16O |
|---|---|
| Mass Shift | M+1 |
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 Carbon-13C dioxide used for?
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Carbon-13C dioxide is primarily used as a basic building block for synthesizing 13C-labeled compounds and for isotopic tracing studies in various research fields.
What is the CAS number and formula for Carbon-13C dioxide?
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The CAS number for Carbon-13C dioxide is 1111-72-4, and its formula is 13CO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Carbon-13C dioxide with an isotopic purity of 99 atom % 13C and 99.93 atom % 16O. This is typically supplied as a research or technical grade material, and we do not represent it as USP, BP, or EP grade.
What are the safety considerations for Carbon-13C dioxide?
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Carbon-13C dioxide is classified under GHS04 with the signal word 'Warning' and hazard statement H280 (Contains gas under pressure; may explode if heated). Appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, is recommended. Handle with care to avoid exposure and in accordance with its gas under pressure classification.
How is Carbon-13C dioxide packed and shipped?
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As a gas under pressure (UN 1013), Carbon-13C dioxide is carefully packed and prepared for shipment according to international transport regulations. Tech Serve Solutions exports this product globally.
How can I request a sample or quote for Carbon-13C dioxide?
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To request a sample or a quote for Carbon-13C dioxide, please contact our sales department through the website or by phone, providing your specific requirements.
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