Trimethylamine-15N
Trimethylamine-15N (CAS: 25756-36-9) is a stable isotope-labelled organic compound with the linear formula (CH3)315N and a molecular weight of 60.10 g/mol. This highly flammable gas is characterised by its isotopic enrichment of 98 atom % 15N. It serves as a valuable tool in chemical synthesis, particularly in research and development where isotopic tracing is required for mechanistic studies and reaction pathway elucidation.
Isotopic Labelling
Utilised as a labelled compound in chemical synthesis and research to trace reaction mechanisms and metabolic pathways. The 15N enrichment allows for distinct detection and quantification in complex systems.
Synthetic Reagent
Functions as a building block in the synthesis of more complex molecules where precise isotopic incorporation is essential. Its use is common in academic and industrial research laboratories.
Analytical Standards
Employed as an analytical standard in mass spectrometry and other isotopic analysis techniques. Its known isotopic composition provides a reliable reference for accurate measurements.
| Molecular weight | 60.10 |
|---|---|
| Linear formula | (CH3)315N |
| Boiling point | 3-4 °C(lit.) |
| Density | 0.647 g/mL at 25 °C(lit.) |
| Vapour pressure | 13.3 psi (0 °C) |
| Vapour density | 2.09 (vs air) |
| Autoignition temp | 374 °F |
| Melting point | −117 °C(lit.) |
Hazard statements
- H220Extremely flammable gas
- H280Contains gas under pressure; may explode if heated
- H315Causes skin irritation
- H318Causes serious eye damage
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P410Protect from sunlight
| Flash point | -6 °C / 21.2 °F |
|---|---|
| Transport (UN / ADR) | UN 1083 2.1 |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | F+,Xn |
| Risk statements (R) | 12-20-37/38-41 |
| Safety statements (S) | 16-26-39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Isotopic Purity | 98 atom % 15N |
|---|---|
| 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 Trimethylamine-15N used for?
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Trimethylamine-15N is primarily used in chemical synthesis for isotopic labelling in research and development, mechanistic studies, and as an analytical standard.
What is the CAS number and formula for Trimethylamine-15N?
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The CAS number for Trimethylamine-15N is 25756-36-9, and its linear formula is (CH3)315N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Trimethylamine-15N with an isotopic purity of 98 atom % 15N. This is a research grade material and is not represented as USP, BP, EP, or any other pharmacopoeia standard.
How is Trimethylamine-15N supplied and handled?
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This compound is supplied as a gas and is highly flammable (GHS02) and can cause severe eye damage (GHS07, H318). It requires careful handling in well-ventilated areas, away from ignition sources, and appropriate personal protective equipment should be used. The product is shipped in compliance with UN 1083 2.1 regulations.
How can I request a sample or quote for Trimethylamine-15N?
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To request a sample or a quote, please contact our sales department through the website or by phone, providing the product name and CAS number (25756-36-9).
What are the primary hazards associated with Trimethylamine-15N?
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Trimethylamine-15N is classified as Danger, with hazards including extremely flammable gas (H220), contains gas under pressure; may explode if heated (H280), causes skin irritation (H315), causes serious eye damage (H318), and may cause respiratory irritation (H335).
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