Dimethylamine hydrochloride
Dimethylamine hydrochloride (CAS 506-59-2) is a white crystalline solid with the linear formula (CH3)2NH·HCl and a molecular weight of 81.54 g/mol. This amine salt serves as a valuable building block in organic synthesis, particularly for the introduction of the dimethylamino group. It is widely employed in the chemical industry for the preparation of various compounds, including pharmaceuticals and agrochemicals.

Organic Synthesis Reagent
Dimethylamine hydrochloride is a key intermediate in the synthesis of more complex organic molecules. Its reactivity allows for facile incorporation into various chemical structures.
Pharmaceutical Intermediate
It is utilised in the development and manufacturing of active pharmaceutical ingredients (APIs). The dimethylamino moiety is present in numerous drug molecules.
Agrochemical Development
This compound can be used in the synthesis of various agricultural chemicals, contributing to the development of pesticides and herbicides.
Research Chemical
Available for laboratory research and development, it facilitates studies in areas requiring amine functionalities or as a precursor in novel synthetic pathways.
| Molecular weight | 81.54 |
|---|---|
| Linear formula | (CH3)2NH · HCl |
| Assay | ≥98.0% (AT) |
| Impurities tested | ≤2% water |
| Melting point | 170-173 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26-36/37 |
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 Dimethylamine hydrochloride used for?
+
Dimethylamine hydrochloride (CAS 506-59-2) is primarily used as a building block in organic synthesis, particularly in the preparation of pharmaceuticals, agrochemicals, and other nitrogen-containing organic compounds.
What are the CAS number and formula for Dimethylamine hydrochloride?
+
The CAS number for Dimethylamine hydrochloride is 506-59-2, and its linear formula is (CH3)2NH·HCl.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Dimethylamine hydrochloride with an assay of ≥98.0% (AT) and contains ≤2% water. This is a technical/research grade; TSS does not represent it as USP, BP, or EP grade.
How should Dimethylamine hydrochloride be handled safely?
+
Dimethylamine hydrochloride is harmful if swallowed, causes skin irritation, and causes serious eye irritation, and may cause respiratory irritation. Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Handle in a well-ventilated area and avoid breathing dust.
Is Dimethylamine hydrochloride a controlled substance?
+
Based on the provided data, Dimethylamine hydrochloride is not indicated as a controlled substance. However, users should always verify local regulations.
How is Dimethylamine hydrochloride packed and exported?
+
Tech Serve Solutions exports Dimethylamine hydrochloride globally, ensuring appropriate packaging for safe transport in compliance with international shipping regulations.
How can I request a sample or quote for Dimethylamine hydrochloride?
+
To request a sample or a quote for Dimethylamine hydrochloride, please contact our sales team through the website or by phone, providing your specific requirements.
▶ 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