N,N-Dimethyloctylamine
N,N-Dimethyloctylamine (CAS: 7378-99-6), with the linear formula CH3(CH2)7N(CH3)2 and a molecular weight of 157.30 g/mol, is a tertiary amine. It functions as a versatile building block in organic synthesis. Its chemical properties make it suitable for applications requiring a lipophilic amine moiety. Tech Serve Solutions supplies this compound for various chemical research and development purposes.
- IUPAC
- 1-(Dimethylamino)octane,N-Octyldimethylamine,Adma 8,DMOA
- Synonyms
- 1-(Dimethylamino)octaneN-OctyldimethylamineAdma 8DMOA

Organic Synthesis Intermediate
N,N-Dimethyloctylamine serves as a valuable intermediate in the synthesis of more complex organic molecules. Its tertiary amine structure can be utilised in various reactions, including alkylations and functional group transformations.
Chemical Research and Development
This compound is employed in R&D laboratories as a reagent or building block for exploring new chemical pathways and creating novel compounds. It is particularly useful in studies involving nitrogen-containing organic structures.
Specialty Chemical Production
It finds application in the production of specialty chemicals where a C10 tertiary amine with specific solubility characteristics is required. Its properties can influence the performance of end products in niche applications.
| Molecular weight | 157.30 |
|---|---|
| Linear formula | CH3(CH2)7N(CH3)2 |
| Grade | technical grade |
| Boiling point | 195 °C(lit.) |
| Density | 0.765 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.424(lit.) |
| Vapour pressure | 0.8 mmHg (25 °C) |
| Melting point | −57 °C(lit.) |
| Vapour density | 5.4 (vs air) |


Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 64 °C / 147.2 °F |
| Transport (UN / ADR) | UN 2922 6.1(8) / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-37/38-41 |
| Safety statements (S) | 26-39-45 |
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,N-Dimethyloctylamine used for?
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N,N-Dimethyloctylamine is primarily used as a building block and intermediate in organic synthesis and chemical research and development, as well as in the production of specialty chemicals.
What are the CAS number and formula for N,N-Dimethyloctylamine?
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The CAS number is 7378-99-6 and the linear formula is CH3(CH2)7N(CH3)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N,N-Dimethyloctylamine in technical grade. We do not represent this product as USP, BP, EP, or for pharmaceutical, nutraceutical, or food use.
How should N,N-Dimethyloctylamine be handled safely?
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N,N-Dimethyloctylamine is classified as a Danger substance. It is toxic if swallowed, causes skin irritation, causes serious eye damage, and may cause respiratory irritation. Handle with appropriate personal protective equipment including eyeshields, face shields, gloves, and respiratory protection. Refer to the Safety Data Sheet for full handling instructions.
How is N,N-Dimethyloctylamine packed and shipped?
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N,N-Dimethyloctylamine is shipped according to UN 2922 specifications (Class 6.1, Subsidiary Hazard 8, Packing Group III). We adhere to all regulations for safe packing and export of hazardous chemicals.
How can I request a quote or sample?
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To request a quote or sample of N,N-Dimethyloctylamine, please contact our sales team through the website or by phone, providing your contact details and required quantity.
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