Allylamine
Allylamine (CAS: 107-11-9) is a clear, colorless to pale yellow liquid with the linear formula CH2=CHCH2NH2 and a molecular weight of 57.09 g/mol. This primary amine and alkene is a versatile organic building block used in chemical synthesis. Its reactive nature makes it valuable in polymer science and various organic transformations, offering controlled surface modification and functionalisation capabilities.
- IUPAC
- 2-Propen-1-ylamine,3-Amino-1-propene
- Synonyms
- 2-Propen-1-ylamine3-Amino-1-propene

Plasma Polymerisation Monomer
Allylamine serves as a monomer in the deposition of allylamine plasma polymers. This process is utilized in creating functionalised surfaces and thin films for various material science applications.
Chemical Gradient Generation
It is employed in generating chemical gradients through the co-polymerisation of octadiene and allylamine polymers on nanoporous alumina substrates. This is critical for controlled surface chemistry studies.
Surface Reactivity Investigations
Allylamine is used to investigate the surface reactivity of substrates coated with thin layers of plasma polymerised allylamine films, aiding in the understanding of surface properties.
Organic Synthesis Intermediate
This compound functions as a key intermediate in direct monocarboxymethylation reactions and other complex organic syntheses, facilitating the introduction of amine and alkene functionalities.
| Molecular weight | 57.09 |
|---|---|
| Linear formula | CH2=CHCH2NH2 |
| Assay | ≥99.5% (GC) |
| Boiling point | 53 °C(lit.) |
| Density | 0.761 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.420(lit.)n20/D 1.420 |
| Vapour pressure | 4.09 psi (20 °C) |
| Melting point | −88 °C(lit.) |
| Vapour density | 2 (vs air) |
| Impurities tested | ≤0.2% water |
| Application | Allylamine was used as monomer in deposition of the allylamine plasma polymer1. It was used in generation of a chemical gradient via plasma co-polymerization of octadiene and allylamine polymer on nanoporous alumina2. It was used to investigate the surface reactivity of substrates coated with thin layers of plasma polymerized allylamine films3. It was used in a direct monocarboxymethylation reaction4. |



Hazard statements
- H225Highly flammable liquid and vapour
- H301Toxic if swallowed
- H310Fatal in contact with skin
- H331Toxic if inhaled
- H411Toxic to aquatic life with long-lasting effects
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
- P301IF SWALLOWED
- P302IF ON SKIN
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | -29 °C / -20.2 °F |
| Transport (UN / ADR) | UN 2334 3(6.1) / PGI |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | F,T,N |
| Risk statements (R) | 11-23/24/25-51/53 |
| Safety statements (S) | 9-16-24/25-45-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 Allylamine used for?
+
Allylamine is used as a monomer in plasma polymerisation, for generating chemical gradients, investigating surface reactivity, and in organic synthesis, such as direct monocarboxymethylation reactions.
What is the CAS number and formula for Allylamine?
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The CAS number for Allylamine is 107-11-9, and its linear formula is CH2=CHCH2NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Allylamine with an assay of ≥99.5% (GC) and not more than 0.2% water. TSS does not represent this product as USP, BP, or EP grade.
How should Allylamine be handled safely?
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Allylamine is highly flammable, toxic if swallowed, inhaled, or in contact with skin, and is toxic to aquatic life with long-lasting effects. Handle with extreme care, using appropriate personal protective equipment including eyeshields, faceshields, gloves, and a full-face or multi-purpose respirator. Ensure adequate ventilation.
Is Allylamine a controlled substance?
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The provided data does not indicate that Allylamine is a controlled substance.
How is Allylamine shipped and exported?
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Allylamine is classified under UN 2334, Hazard Class 3 (6.1), Packing Group I. TSS exports chemicals globally, adhering to all relevant shipping regulations.
How can I request a sample or quote for Allylamine?
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To request a sample or quote, please contact our sales team via the website or direct enquiry channels, providing your specific requirements.
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