N-Ethyl-2-methylallylamine
N-Ethyl-2-methylallylamine (CAS: 18328-90-0) is a liquid organic compound with the molecular formula H₂C=C(CH₃)CH₂NHC₂H₅ and a molar mass of 99.17 g/mol. This secondary amine, characterised by its acyclic alkene structure, serves as a valuable building block in organic synthesis. Its reactive nature makes it suitable for incorporation into more complex molecular structures across various chemical research and development sectors.

Organic Synthesis Intermediate
N-Ethyl-2-methylallylamine functions as a key intermediate in the synthesis of diverse organic compounds. Its amine and alkene functionalities allow for a range of chemical transformations, facilitating the construction of novel molecular architectures.
Research and Development
Utilised in academic and industrial research settings for exploring new synthetic pathways and developing innovative materials. Its structure provides a foundation for creating molecules with specific desired properties.
Building Block for Fine Chemicals
Serves as a foundational component in the production of specialised fine chemicals. The compound's specific structural features are leveraged to introduce desired chemical moieties into target molecules.
| Molecular weight | 99.17 |
|---|---|
| Linear formula | H2C=C(CH3)CH2NHC2H5 |
| Assay | 98% |
| Boiling point | 104.5-105 °C(lit.) |
| Density | 0.753 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4221(lit.) |



Hazard statements
- H225Highly flammable liquid and vapour
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H314Causes severe skin burns and eye damage
- H332Harmful if inhaled
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 7 °C / 44.6 °F |
| Transport (UN / ADR) | UN 2733PSN1 8(3) / PGII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | F,C |
| Risk statements (R) | 11-20/21/22-34 |
| Safety statements (S) | 16-26-27-33-36/37/39-45 |
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 N-Ethyl-2-methylallylamine used for?
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N-Ethyl-2-methylallylamine is primarily used as an intermediate and building block in organic synthesis and for research and development purposes in the chemical industry.
What is the CAS number and molecular formula for N-Ethyl-2-methylallylamine?
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The CAS number is 18328-90-0, and the molecular formula is H₂C=C(CH₃)CH₂NHC₂H₅.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-Ethyl-2-methylallylamine with a minimum assay of 98%. This product is suitable for research and synthesis and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should N-Ethyl-2-methylallylamine be handled safely?
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N-Ethyl-2-methylallylamine is a flammable liquid and vapour (H225), harmful if swallowed, in contact with skin, or if inhaled (H302, H312, H332), and causes severe skin burns and eye damage (H314). Handle with appropriate personal protective equipment, including gloves, goggles, face shield, and a suitable respirator. Ensure adequate ventilation and avoid ignition sources.
Is N-Ethyl-2-methylallylamine a controlled substance?
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The provided data does not indicate that N-Ethyl-2-methylallylamine is a controlled substance. However, customers should verify any local regulations.
How is N-Ethyl-2-methylallylamine packed, shipped, and exported?
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N-Ethyl-2-methylallylamine is packed and shipped in compliance with relevant regulations for hazardous materials. Tech Serve Solutions is experienced in exporting chemicals globally.
How can I request a sample or quote for N-Ethyl-2-methylallylamine?
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To request a sample or quote, please contact our sales team through the website or by phone, providing your contact details and the quantity required.
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