tert-Butylamine
tert-Butylamine (CAS: 75-64-9), with the linear formula (CH <sub>3</sub> )<sub>3</sub>CNH <sub>2</sub> and a molecular weight of 73.14 g/mol, is a primary amine characterised by its distinct odour. This volatile liquid serves as a crucial building block in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. It is widely employed as an intermediate in various chemical manufacturing processes.
- IUPAC
- 2-Amino-2-methylpropane
- Synonyms
- 2-Amino-2-methylpropanetert-Butylaminet-Butylamine1,1-DimethylethylamineMontert-butylamine2-Methyl-2-propanaminetert-Amylamine1,1-DimethylmethanamineAmylamine, tert-

Pharmaceutical Intermediates
tert-Butylamine is utilised in the synthesis of active pharmaceutical ingredients (APIs), contributing to the development of various therapeutic agents.
Agrochemical Synthesis
It serves as a key intermediate in the production of pesticides and herbicides, aiding in crop protection solutions.
Organic Synthesis Building Block
Its reactive amine group makes it a versatile reagent for introducing the tert-butyl group in complex organic molecules.
Rubber Accelerators
This compound can be used in the manufacturing of rubber accelerators, which are vital for the vulcanisation process.
| Molecular weight | 73.14 |
|---|---|
| Linear formula | (CH3)3CNH2 |
| Assay | ≥99.5% |
| Boiling point | 46 °C(lit.) |
| Density | 0.696 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.377(lit.) |
| Vapour pressure | 5.7 psi (20 °C) |
| Melting point | −67 °C(lit.) |
| Vapour density | 2.5 (vs air) |
| Autoignition temp | 716 °F |



Hazard statements
- H225Highly flammable liquid and vapour
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
- H331Toxic if inhaled
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- 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) |
|---|---|
| Flash point | -38 °C / -36.4 °F |
| Transport (UN / ADR) | UN 3286 3/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,C |
| Risk statements (R) | 11-20/22-35 |
| Safety statements (S) | 16-26-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Expl Lim | 9.8 % |
|---|---|
| Purified By | redistillation |
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-Butylamine used for?
+
tert-Butylamine is primarily used as a building block in organic synthesis, particularly in the development of pharmaceuticals, agrochemicals, and rubber accelerators.
What are the CAS number and formula for tert-Butylamine?
+
The CAS number for tert-Butylamine is 75-64-9, and its linear formula is (CH <sub>3</sub> )<sub>3</sub>CNH <sub>2</sub> .
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies tert-Butylamine with an assay of ≥99.5% . We do not represent this product as USP, BP, or EP grade unless explicitly stated.
What are the primary safety concerns when handling tert-Butylamine?
+
tert-Butylamine is highly flammable and corrosive. It can cause severe skin burns and eye damage, and is toxic if inhaled or swallowed. Proper personal protective equipment, including gloves, goggles, and respiratory protection, must be used in a well-ventilated area.
How is tert-Butylamine packaged and shipped?
+
tert-Butylamine is typically supplied in various sizes suitable for laboratory and industrial use, packaged in accordance with international shipping regulations for hazardous materials.
How can I request a quote or sample of tert-Butylamine?
+
To request a quote or a sample, please contact our sales team via the details provided on our website or through the product inquiry form.
▶ 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