tert-Octylamine
tert-Octylamine (CAS: 107-45-9) is a C8 aliphatic amine with the linear formula (CH3)3CCH2C(CH3)2NH2 and a molecular weight of 129.24 g/mol. This compound serves as a valuable building block in organic synthesis. It is primarily utilised in chemical manufacturing and research, contributing to the development of various organic compounds and materials.
- IUPAC
- 1,1,3,3-Tetramethylbutylamine,2-Amino-2,4,4-trimethylpentane
- Synonyms
- 1,1,3,3-Tetramethylbutylamine2-Amino-2,4,4-trimethylpentane

Organic Synthesis Intermediate
tert-Octylamine acts as a key intermediate in the synthesis of complex organic molecules. Its amine functionality allows for various derivatizations, making it useful in the creation of novel chemical entities.
Research and Development
Utilised in laboratory settings for research purposes, tert-Octylamine aids in exploring new reaction pathways and developing innovative chemical processes. It is a versatile reagent for academic and industrial R&D.
Building Block in Chemical Manufacturing
As an organic building block, tert-Octylamine is incorporated into larger molecular structures during the manufacturing of specialty chemicals. Its branched aliphatic chain can impart specific physical properties to the final products.
| Molecular weight | 129.24 |
|---|---|
| Linear formula | (CH3)3CCH2C(CH3)2NH2 |
| Assay | 95% |
| Boiling point | 137-143 °C(lit.) |
| Density | 0.805 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.424(lit.) |
| Vapour pressure | 10 mmHg (25 °C) |
| Vapour density | 4.46 (vs air) |



Hazard statements
- H226Flammable liquid and vapour
- H301Toxic if swallowed
- 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 | 33 °C / 91.4 °F |
| Transport (UN / ADR) | UN 2734 8/PG 2 |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | C |
| Risk statements (R) | 10-22-34 |
| 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 tert-Octylamine used for?
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tert-Octylamine is primarily used as a building block in organic synthesis and in chemical research and development.
What is the CAS number and formula for tert-Octylamine?
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The CAS number for tert-Octylamine is 107-45-9, and its linear formula is (CH3)3CCH2C(CH3)2NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies tert-Octylamine with an assay of 95%. We do not represent this product as USP, BP, or EP grade.
How should tert-Octylamine be handled safely?
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tert-Octylamine is a flammable liquid and causes severe skin burns and eye damage. It is toxic if swallowed. Handle with appropriate personal protective equipment, including gloves, eye protection, and respiratory protection, in a well-ventilated area. Refer to the safety data sheet for comprehensive handling guidelines.
Is tert-Octylamine a controlled substance?
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Based on the provided data, tert-Octylamine is not indicated as a controlled substance.
How is tert-Octylamine packed, shipped, and exported?
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Tech Serve Solutions packs, ships, and exports chemicals adhering to all relevant international regulations and safety standards for hazardous materials.
How can I request a sample or quote for tert-Octylamine?
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To request a sample or quote for tert-Octylamine, please contact our sales department through the website or by phone.
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