3-Methyl-1-pentyn-3-amine hydrochloride
3-Methyl-1-pentyn-3-amine hydrochloride (CAS: 108575-32-2), with the molecular formula C6H11N · HCl and a molecular weight of 133.62, is a valuable organic building block. This terminal alkyne compound serves as a key intermediate in diverse chemical synthesis pathways. It is supplied by Tech Serve Solutions with an assay of 97% and requires storage at 2-8°C.

Organic Synthesis Intermediate
3-Methyl-1-pentyn-3-amine hydrochloride is utilised as a building block in the synthesis of more complex organic molecules. Its structure, featuring a terminal alkyne and an amine group, offers versatile reaction sites for various chemical transformations.
Pharmaceutical Research
This compound may find application in the early stages of pharmaceutical research and development, contributing to the construction of novel drug candidates. Its specific reactivity can be leveraged in creating diverse molecular scaffolds.
Specialty Chemical Manufacturing
As an organic building block, it is employed in the manufacture of specialty chemicals where precise molecular architecture is required. The alkyne functionality allows for participation in various coupling and addition reactions.
| Molecular weight | 133.62 |
|---|---|
| Empirical formula | C6H11N · HCl |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 245-250 °C (decomposition)275 °C (dec.)(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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-Methyl-1-pentyn-3-amine hydrochloride used for?
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3-Methyl-1-pentyn-3-amine hydrochloride is primarily used as an organic building block in chemical synthesis and potentially in pharmaceutical research.
What is the CAS number and formula for 3-Methyl-1-pentyn-3-amine hydrochloride?
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The CAS number is 108575-32-2 and the empirical formula is C6H11N · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Methyl-1-pentyn-3-amine hydrochloride with an assay of 97%. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
How should 3-Methyl-1-pentyn-3-amine hydrochloride be handled safely?
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This compound is classified as a Warning. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, avoiding inhalation, skin, and eye contact. Store in a well-ventilated place. Keep container tightly closed. If in eyes, rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
How is 3-Methyl-1-pentyn-3-amine hydrochloride exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 3-Methyl-1-pentyn-3-amine hydrochloride, adhering to all relevant shipping and export regulations.
How can I request a quote or sample?
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To request a quote or sample of 3-Methyl-1-pentyn-3-amine hydrochloride, please contact our sales department through the website or by phone.
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