Ammonia-15N,d3
Ammonia-15N,d3 (CAS 22364-56-3), with the linear formula 15ND3 and a molecular weight of 21.04 g/mol, is a isotopically labelled compound. This deuterated and nitrogen-15 enriched ammonia serves as a valuable tool in various research and synthetic applications. Its unique isotopic composition makes it ideal for spectroscopic studies, metabolic tracing, and as a specialized reagent in chemical synthesis where precise labelling is required.
- Synonyms
- 15ND3

Isotopic Labelling Studies
Ammonia-15N,d3 is utilized in scientific research for isotopic labelling, allowing for the precise tracking of nitrogen and hydrogen atoms in complex chemical and biological systems. This is crucial for understanding reaction mechanisms and metabolic pathways.
Chemical Synthesis
As a deuterated and 15N-enriched compound, it acts as a specialized reagent in organic synthesis. It enables the incorporation of specific isotopes into target molecules, facilitating advanced structural analysis and mechanistic investigations.
Spectroscopic Analysis
The distinct isotopic signature of Ammonia-15N,d3 makes it useful in NMR spectroscopy and other analytical techniques. It aids in the characterization of molecules and the validation of synthetic routes.
Materials Science Research
This compound finds applications in materials science, particularly in research related to hydrogen storage and the development of new materials where isotopic composition plays a key role in performance and understanding.
| Molecular weight | 21.04 |
|---|---|
| Linear formula | 15ND3 |
| Boiling point | −33 °C(lit.) |
| Melting point | −76 °C(lit.) |




Hazard statements
- H221Flammable gas
- H280Contains gas under pressure; may explode if heated
- H314Causes severe skin burns and eye damage
- H331Toxic if inhaled
- H400Very toxic to aquatic life
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Flash point | 132 °C / 269.6 °F |
|---|---|
| Transport (UN / ADR) | UN 1005 2.3(8) |
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Mol Wt | mol wt 20.99 by atom % calculation |
|---|---|
| Isotopic Purity | 98 atom % 15N99 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 Ammonia-15N,d3 used for?
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Ammonia-15N,d3 (CAS 22364-56-3) is primarily used in isotopic labelling studies for chemical synthesis, spectroscopic analysis, and materials science research, particularly in areas requiring precise tracking of nitrogen and hydrogen atoms.
What are the CAS number and formula for Ammonia-15N,d3?
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The CAS number for Ammonia-15N,d3 is 22364-56-3. Its linear formula is 15ND3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ammonia-15N,d3 with isotopic purity of 98 atom % 15N and 99 atom % D. This product is supplied for research and development purposes and is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should Ammonia-15N,d3 be handled safely?
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Ammonia-15N,d3 is a Danger hazard. It is flammable (H221), contains gas under pressure (H280), causes severe skin burns and eye damage (H314), and is toxic if inhaled (H331). It is also very toxic to aquatic life (H400). Handle with appropriate personal protective equipment in a well-ventilated area, avoiding ignition sources and release into the environment.
How is Ammonia-15N,d3 packed and shipped?
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Ammonia-15N,d3 is shipped as a specialty gas. It is handled and exported in compliance with all relevant dangerous goods regulations, reflecting its UN 1005 classification (Class 2.3, subsidiary risk 8).
How can I request a sample or quote for Ammonia-15N,d3?
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To request a sample or a quote for Ammonia-15N,d3, please contact our sales team through the website or by calling our direct line. Please provide your contact details and the quantity required.
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