(S)-(−)-3-Aminoquinuclidine dihydrochloride
(S)-(−)-3-Aminoquinuclidine dihydrochloride (CAS: 119904-90-4; Formula: C7H14N2 · 2HCl; MW: 199.12) is a chiral heterocyclic compound supplied by Tech Serve Solutions. This quinuclidine derivative serves as a valuable building block in asymmetric synthesis and general chemical synthesis, particularly for researchers exploring novel pharmaceutical agents and complex organic molecules. Its defined stereochemistry makes it a key intermediate for stereoselective reactions.

Asymmetric Synthesis
Utilised as a chiral building block in stereoselective syntheses, enabling the preparation of enantiomerically pure compounds crucial for pharmaceutical development.
Chemical Synthesis Intermediate
Serves as a versatile intermediate for constructing complex organic molecules, including novel heterocyclic compounds and potential drug candidates.
Research and Development
Employed in academic and industrial research laboratories for exploring new chemical reactions and developing innovative materials and pharmaceutical leads.
| Molecular weight | 199.12 |
|---|---|
| Empirical formula | C7H14N2 · 2HCl |
| Assay | 98% |
| Optical activity | [α]20/D −24°, c = 1 in H2O |

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
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| 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 (S)-(−)-3-Aminoquinuclidine dihydrochloride used for?
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(S)-(−)-3-Aminoquinuclidine dihydrochloride is primarily used as a chiral building block in asymmetric synthesis and as a versatile intermediate in general chemical synthesis for the preparation of complex organic molecules and potential pharmaceutical agents.
What are the CAS number and chemical formula?
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The CAS number for (S)-(−)-3-Aminoquinuclidine dihydrochloride is 119904-90-4, and its chemical formula is C7H14N2 · 2HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-(−)-3-Aminoquinuclidine dihydrochloride with an assay of 98%. This product is not specified as USP, BP, EP, or pharmacopoeia grade.
What are the safety and handling precautions for this compound?
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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). Appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, should be used. Ensure adequate ventilation and avoid breathing dust.
Is this chemical controlled or scheduled?
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The provided data does not indicate that (S)-(−)-3-Aminoquinuclidine dihydrochloride is a controlled or scheduled substance.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions packs and ships chemicals in compliance with international regulations, suitable for global export. Specific packaging details are available upon request.
How can I request a sample or quote for (S)-(−)-3-Aminoquinuclidine dihydrochloride?
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To request a sample or a quote, please contact our sales team through the website or by phone, providing the product name and CAS number (119904-90-4).
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