N-Heptylmethylamine
N-Heptylmethylamine (CAS 36343-05-2) is a secondary aliphatic amine with the linear formula CH3(CH2)5CH2NHCH3 and a molecular weight of 129.24 g/mol. This organic compound serves as a valuable building block in chemical synthesis. Its properties make it suitable for various research and industrial applications, particularly within the realm of nitrogen-containing compounds and organic synthesis where specific amine functionalities are required.
- IUPAC
- N-Methylheptylamine
- Synonyms
- N-Methylheptylamine

Organic Synthesis Intermediate
N-Heptylmethylamine is employed as a reactive intermediate in the synthesis of more complex organic molecules. Its secondary amine structure allows for various derivatizations and reactions crucial in multi-step synthetic pathways.
Research and Development
This amine finds application in academic and industrial research laboratories for exploring new chemical reactions and developing novel compounds. It is a useful building block for creating diverse chemical structures.
Specialty Chemicals Production
The compound can be utilised in the manufacture of specialty chemicals where its specific structural features are advantageous. This includes potential use in the development of new materials or functional molecules.
| Molecular weight | 129.24 |
|---|---|
| Linear formula | CH3(CH2)5CH2NHCH3 |
| Assay | ≥96.0% (GC) |
| Boiling point | 53-54 °C/6 mmHg(lit.) |
| Density | 0.768 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.423 |


Hazard statements
- H226Flammable liquid and vapour
- H314Causes severe skin burns and eye damage
Precautionary statements
- 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 | 52 °C / 125.6 °F |
| Transport (UN / ADR) | UN 2734PSN1 3(8) / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 10-34 |
| 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 N-Heptylmethylamine used for?
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N-Heptylmethylamine is primarily used as an intermediate in organic synthesis and for research and development purposes in chemical laboratories. It is a building block for creating more complex organic molecules and specialty chemicals.
What are the CAS number and chemical formula for N-Heptylmethylamine?
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The CAS number for N-Heptylmethylamine is 36343-05-2, and its linear chemical formula is CH3(CH2)5CH2NHCH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-Heptylmethylamine with a purity of ≥96.0% (GC). This is a technical grade; TSS does not represent it as USP, BP, or EP grade.
How should N-Heptylmethylamine be handled safely?
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N-Heptylmethylamine is classified as a dangerous substance (GHS02, GHS05) with the signal word 'Danger'. It is flammable (H226) and causes severe skin burns and eye damage (H314). Appropriate personal protective equipment, including gloves, eye protection, and respiratory protection, must be used. Handle only in well-ventilated areas and avoid ignition sources.
Is N-Heptylmethylamine a controlled substance?
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The provided data does not indicate that N-Heptylmethylamine is a controlled substance.
How is N-Heptylmethylamine packed, shipped, and exported?
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N-Heptylmethylamine is supplied according to relevant safety and shipping regulations, including UN 2734. Specific packaging details are available upon request, and TSS exports globally.
How can I request a sample or quote for N-Heptylmethylamine?
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To request a sample or a quote for N-Heptylmethylamine, please contact our sales department through the TSS website or via direct inquiry.
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