Oleylamine
Oleylamine (CAS: 112-90-3), with the linear formula CH₃(CH₂)₇CH=CH(CH₂)₇CH₂NH₂, is an unsaturated primary fatty amine. Its molecular weight is 267.49 g/mol. This compound serves as a versatile building block in organic synthesis and finds applications in various chemical processes. Its unique structure, featuring both an amine group and a long unsaturated hydrocarbon chain, dictates its reactivity and utility in creating more complex molecules.
- IUPAC
- cis-1-Amino-9-octadecene
Organic Synthesis Intermediate
Oleylamine is employed as a key intermediate in the synthesis of various organic compounds. Its primary amine functionality and long alkyl chain allow for diverse chemical transformations.
Surfactant and Emulsifier Precursor
The amphipathic nature of oleylamine makes it a suitable precursor for the development of surfactants and emulsifiers used in industrial applications. It can be readily derivatized to modify its solubility and surface activity.
Corrosion Inhibitor Component
Fatty amines, including oleylamine, are often incorporated into formulations for corrosion inhibitors. They form protective films on metal surfaces, mitigating degradation in various environments.
Research and Development
This compound is utilised in laboratory settings for research purposes, exploring new synthetic routes and material properties. Its availability as a building block supports innovation in chemical sciences.
| Molecular weight | 267.49 |
|---|---|
| Linear formula | CH3(CH2)7CH=CH(CH2)7CH2NH2 |
| Assay | ≥70% (GC)~97% (NT) |
| Boiling point | 348-350 °C(lit.) |
| Density | 0.813 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4596(lit.) |
| Vapour pressure | 8 mmHg (135 °C) |
| Melting point | 18-26 °C(lit.) |
Hazard statements
- H314Causes severe skin burns and eye damage
- H400Very toxic to aquatic life
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Flash point | 154 °C / 309.2 °F |
| Transport (UN / ADR) | UN 2735 8/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C,N |
| Risk statements (R) | 34-50/53 |
| Safety statements (S) | 26-36/37/39-45 |
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 Oleylamine used for?
+
Oleylamine is primarily used as an intermediate in organic synthesis, a precursor for surfactants and emulsifiers, and as a component in corrosion inhibitor formulations. It is also utilised in research and development.
What is the CAS number and formula for Oleylamine?
+
The CAS number for Oleylamine is 112-90-3, and its linear formula is CH₃(CH₂)₇CH=CH(CH₂)₇CH₂NH₂.
What grade and purity does Tech Serve Solutions supply for Oleylamine?
+
Tech Serve Solutions supplies Oleylamine with an assay of ≥70% (GC) and approximately 97% (NT). TSS does not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should Oleylamine be handled safely?
+
Oleylamine is corrosive and toxic to aquatic life with long-lasting effects. Handle with appropriate personal protective equipment, including eyeshields, face shields, gloves, and suitable respiratory protection (e.g., N100 US type). Ensure adequate ventilation and avoid release to the environment.
How is Oleylamine packed, shipped, and exported?
+
Oleylamine is packed in accordance with international shipping regulations for hazardous materials. As a global supplier, Tech Serve Solutions ensures compliance with all relevant export and import controls.
How can I request a sample or quote for Oleylamine?
+
To request a sample or a quotation for Oleylamine, please use the contact form on our website or call our sales department, providing your specific requirements and shipping details.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis