1-Amino-4-chloro-2-butyne hydrochloride
1-Amino-4-chloro-2-butyne hydrochloride (CAS: 77369-59-6; Formula: C4H6ClN · HCl; Molar Mass: 140.01 g/mol) is a versatile organic building block. This alkyne derivative features both an amino and a chloro functional group, making it a valuable intermediate in organic synthesis. It is primarily utilised in chemical research and the development of new chemical entities. TSS offers this compound with a minimum assay of 90%.
Organic Synthesis Intermediate
1-Amino-4-chloro-2-butyne hydrochloride serves as a key intermediate in the construction of more complex organic molecules. Its reactive functionalities allow for diverse synthetic transformations.
Research and Development
This compound is employed in academic and industrial R&D settings for exploring novel chemical pathways and discovering new materials or pharmaceuticals.
Building Block for Heterocycles
The presence of both an amine and an alkyne group, alongside a halogen, makes it a suitable precursor for synthesizing various heterocyclic compounds.
| Molecular weight | 140.01 |
|---|---|
| Linear formula | C4H6ClN · HCl |
| Assay | 90% |
| Melting point | 128-139 °C |
Hazard statements
- H302Harmful if swallowed
- H400Very toxic to aquatic life
Precautionary statements
- P273Avoid release to the environment
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 22-50 |
| Safety statements (S) | 36/37-61 |
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 1-Amino-4-chloro-2-butyne hydrochloride used for?
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1-Amino-4-chloro-2-butyne hydrochloride is primarily used as an intermediate in organic synthesis and for research and development purposes.
What is the CAS number and chemical formula for 1-Amino-4-chloro-2-butyne hydrochloride?
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The CAS number is 77369-59-6 and the chemical formula is C4H6ClN · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Amino-4-chloro-2-butyne hydrochloride with a minimum assay of 90%. This is typically considered a technical or research grade, and TSS does not represent it as USP, BP, or EP grade.
How should 1-Amino-4-chloro-2-butyne hydrochloride be handled safely?
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This compound is harmful if swallowed and very toxic to aquatic life. Appropriate personal protective equipment, including a dust mask (N95), eyeshields, face shields, and gloves, should be worn. Handle in a well-ventilated area and avoid release into the environment.
Is 1-Amino-4-chloro-2-butyne hydrochloride available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 1-Amino-4-chloro-2-butyne hydrochloride, and can fulfil international orders.
How can I request a sample or quote for 1-Amino-4-chloro-2-butyne hydrochloride?
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To request a sample or a quote, please contact our sales department through the website or by phone, providing the product name and CAS number.
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