2-Chloro-N,N-dimethylethylamine hydrochloride
2-Chloro-N,N-dimethylethylamine hydrochloride (CAS 4584-46-7) is a chemical compound with the molecular formula (CH3)2NCH2CH2Cl · HCl and a molecular weight of 144.04 g/mol. It serves as a valuable building block and alkylating reagent in organic synthesis. This compound is primarily utilised in chemical research and development, acting as an intermediate for the preparation of more complex molecules in pharmaceutical and agrochemical industries.
- IUPAC
- 1-Chloro-2-dimethylaminoethane hydrochloride,2-(Dimethylamino)ethyl chloride hydrochloride,N-(2-Chloroethyl)dimethylamine hydrochloride
- Synonyms
- 1-Chloro-2-dimethylaminoethane hydrochloride2-(Dimethylamino)ethyl chloride hydrochlorideN-(2-Chloroethyl)dimethylamine hydrochloride

Organic Synthesis Intermediate
Serves as a key intermediate in the synthesis of various organic compounds. Its reactive chloroethyl group allows for facile introduction of the dimethylaminoethyl moiety into target molecules.
Alkylation Reagent
Functions as an effective alkylating agent in organic reactions. It is used to introduce the 2-(dimethylamino)ethyl group onto nucleophilic substrates, facilitating the construction of diverse molecular architectures.
Pharmaceutical Research
Employed in the research and development of pharmaceutical agents. It acts as a precursor for the synthesis of active pharmaceutical ingredients (APIs) and their analogues.
Analytical Derivatization
Can be utilised as a derivatization reagent in analytical chemistry, particularly for gas chromatography (GC). It aids in the detection and quantification of certain analytes by forming stable, detectable derivatives.
| Molecular weight | 144.04 |
|---|---|
| Linear formula | (CH3)2NCH2CH2Cl · HCl |
| Assay | 99% |
| Melting point | 201-204 °C(lit.) |

Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- 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
- P312Call a POISON CENTER if you feel unwell
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 22-24-36/37/38 |
| Safety statements (S) | 26-36/37-45 |
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 2-Chloro-N,N-dimethylethylamine hydrochloride used for?
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2-Chloro-N,N-dimethylethylamine hydrochloride is primarily used as a building block and alkylating reagent in organic synthesis, particularly in the development of pharmaceuticals and other complex organic molecules. It is also employed in analytical derivatization.
What is the CAS number and molecular formula for 2-Chloro-N,N-dimethylethylamine hydrochloride?
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The CAS number is 4584-46-7 and the linear molecular formula is (CH3)2NCH2CH2Cl · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Chloro-N,N-dimethylethylamine hydrochloride with an assay of 99%. We do not represent this product as USP, BP, or EP grade.
What are the main hazards associated with 2-Chloro-N,N-dimethylethylamine hydrochloride?
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This compound is classified as dangerous. It is toxic if swallowed (H301), toxic in contact with skin (H311), causes skin irritation (H315), causes serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, faceshields, gloves, and a P2 respirator cartridge, should be used.
How is 2-Chloro-N,N-dimethylethylamine hydrochloride packed, shipped, and exported?
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2-Chloro-N,N-dimethylethylamine hydrochloride is typically packed securely for transport according to international regulations for hazardous materials. TSS is an experienced global supplier and exporter of chemicals.
How can I request a sample or quote for 2-Chloro-N,N-dimethylethylamine hydrochloride?
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To request a sample or a quotation, please contact our sales team through the website or by phone, providing the product name and CAS number (4584-46-7).
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