(3S,4S)-(-)-3,4-Hexanediamine dihydrochloride
(3S,4S)-(-)-3,4-Hexanediamine dihydrochloride, CAS 1092953-44-0, is a chiral diamine with a molecular weight of 189.13 g/mol. This compound is a valuable reagent in asymmetric synthesis and chemical research. Its specific stereochemistry makes it particularly useful as a building block for chiral ligands and catalysts. Offered by Tech Serve Solutions, it plays a role in advanced organic synthesis and the development of enantioselective processes.
- Synonyms
- 1092953-44-0C6H16N2 · 2HCl

Chiral Ligand Synthesis
(3S,4S)-(-)-3,4-Hexanediamine dihydrochloride serves as a precursor for the synthesis of chiral ligands. These ligands are crucial for asymmetric catalysis, enabling the production of enantiomerically pure compounds.
Asymmetric Synthesis
This diamine is employed as a chiral auxiliary or building block in various asymmetric synthesis strategies. It facilitates the creation of stereochemically defined molecules, essential in pharmaceutical and fine chemical development.
Research and Development
In academic and industrial research settings, (3S,4S)-(-)-3,4-Hexanediamine dihydrochloride is utilised for exploring novel synthetic pathways and developing new chiral catalysts and reagents.
| Molecular weight | 189.13 |
|---|---|
| Empirical formula | C6H16N2 · 2HCl |
| Assay | 99% |
| Melting point | 300-310 °C |

Hazard statements
- H302Harmful if swallowed
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 (3S,4S)-(-)-3,4-Hexanediamine dihydrochloride used for?
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This compound is primarily used in asymmetric synthesis and for the preparation of chiral ligands and catalysts. It serves as a valuable chiral building block in organic chemistry research and development.
What is the CAS number and formula for (3S,4S)-(-)-3,4-Hexanediamine dihydrochloride?
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The CAS number is 1092953-44-0, and its empirical formula (as the dihydrochloride salt) is C6H16N2 · 2HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (3S,4S)-(-)-3,4-Hexanediamine dihydrochloride with an assay of 99%. This product is suitable for research and chemical synthesis purposes; TSS does not represent it as USP, BP, or EP grade.
What are the safety precautions for handling (3S,4S)-(-)-3,4-Hexanediamine dihydrochloride?
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This compound is classified as harmful if swallowed (H302) and requires careful handling. Users should wear appropriate personal protective equipment, avoid ingestion, and handle in a well-ventilated area. Consult the Safety Data Sheet for detailed information.
How is (3S,4S)-(-)-3,4-Hexanediamine dihydrochloride packed and exported?
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Tech Serve Solutions professionally packs and exports fine chemicals globally, ensuring compliance with all relevant shipping regulations for hazardous materials.
How can I request a sample or quote for (3S,4S)-(-)-3,4-Hexanediamine dihydrochloride?
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To request a sample or a quote, please contact our sales team directly through the website or by phone. Provide the product name and CAS number for prompt service.
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