3-Dimethylamino-1-propyl chloride hydrochloride
3-Dimethylamino-1-propyl chloride hydrochloride (CAS 5407-04-5) is a white crystalline solid with the linear formula (CH3)2N(CH2)3Cl · HCl and a molecular weight of 158.07 g/mol. It is a useful building block in organic synthesis, belonging to the amine salts and nitrogen compounds categories. This chemical is primarily employed in laboratory research and chemical synthesis, acting as an intermediate in the creation of more complex molecules.
- IUPAC
- 3-Chloro-N,N-dimethylpropylamine hydrochloride,N,N-Dimethyl(3-chloropropyl)amine hydrochloride
- Synonyms
- 3-Chloro-N,N-dimethylpropylamine hydrochlorideN,N-Dimethyl(3-chloropropyl)amine hydrochloride

Organic Synthesis Intermediate
This compound serves as a versatile intermediate in various organic synthesis pathways. Its structure allows for facile incorporation into larger molecular frameworks, making it valuable for constructing complex chemical entities.
Building Block for Nitrogen Compounds
As a nitrogen-containing organic compound, it functions as a key building block for the synthesis of diverse nitrogenous molecules. Its reactive chloride and amine functionalities offer multiple synthetic handles.
Research and Development
Primarily utilised in research and development settings, 3-Dimethylamino-1-propyl chloride hydrochloride aids chemists in exploring new synthetic routes and developing novel compounds for various applications.
| Molecular weight | 158.07 |
|---|---|
| Linear formula | (CH3)2N(CH2)3Cl · HCl |
| Assay | 96% |
| Melting point | 140-143 °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) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
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 3-Dimethylamino-1-propyl chloride hydrochloride used for?
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3-Dimethylamino-1-propyl chloride hydrochloride is primarily used as a building block in organic synthesis and in chemical research and development.
What are the CAS number and formula for this compound?
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The CAS number is 5407-04-5 and the linear formula is (CH3)2N(CH2)3Cl · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of 96%. We do not represent this product as USP, BP, EP or pharmaceutical grade unless explicitly stated otherwise in the specifications.
How should this chemical be handled safely?
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This compound is a Warning substance, classified with H302 (Harmful if swallowed), H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including a dust mask type N95, eyeshields, and gloves, should be worn. Avoid breathing dust and ensure adequate ventilation.
Is this chemical a controlled substance?
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The provided data does not indicate that this chemical is a controlled or scheduled substance.
How is this chemical packed and exported?
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As a global supplier and exporter, Tech Serve Solutions ensures secure and compliant packaging for international shipments. Specific packing details are available upon request.
How can I request a quote or sample?
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Please contact our sales team directly through the website to request a quotation or to arrange for a product sample.
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