(R)-3-Pyrrolidinol hydrochloride
(R)-3-Pyrrolidinol hydrochloride (CAS: 104706-47-0) is a chiral heterocyclic compound with the formula C4H9NO · HCl and a molecular weight of 123.58 g/mol. It serves as a valuable chiral building block in organic synthesis. Its specific stereochemistry makes it useful in asymmetric synthesis for the preparation of complex molecules and pharmaceutical intermediates. Tech Serve Solutions supplies this compound for research and development purposes.
- IUPAC
- (R)-3-Hydroxypyrrolidine hydrochloride

Chiral Building Block
Utilised in asymmetric synthesis as a chiral precursor for creating enantiomerically pure compounds. It is instrumental in the stereoselective synthesis of complex organic molecules.
Pharmaceutical Intermediate Synthesis
Serves as a key intermediate in the development and manufacturing of active pharmaceutical ingredients (APIs). Its pyrrolidine ring structure is found in numerous therapeutic agents.
Asymmetric Catalysis
Can be employed in the design and synthesis of chiral ligands for asymmetric catalysis. This aids in the production of enantiomerically enriched products from prochiral substrates.
Heterocyclic Chemistry Research
A versatile reagent for exploring novel heterocyclic chemistry. Its functional groups allow for diverse synthetic transformations.
| Molecular weight | 123.58 |
|---|---|
| Empirical formula | C4H9NO · HCl |
| Assay | 98% |
| Optical activity | [α]20/D −7.6°, c = 3.5 in methanol |
| Melting point | 104-107 °C(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
| 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 (R)-3-Pyrrolidinol hydrochloride used for?
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Tech Serve Solutions supplies (R)-3-Pyrrolidinol hydrochloride primarily as a chiral building block for asymmetric synthesis and as an intermediate in pharmaceutical research and chemical synthesis.
What is the CAS number and formula for (R)-3-Pyrrolidinol hydrochloride?
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The CAS number is 104706-47-0, and the molecular formula is C4H9NO · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (R)-3-Pyrrolidinol hydrochloride with an assay of 98%. This product is intended for research and development use and is not supplied as USP, BP, EP, or any other pharmacopoeia grade.
How should (R)-3-Pyrrolidinol hydrochloride be handled safely?
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Warning: Causes skin irritation, serious eye irritation, and may cause respiratory irritation. Wear suitable personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation, avoid breathing dust, and rinse eyes thoroughly if contact occurs.
How is (R)-3-Pyrrolidinol hydrochloride shipped or exported?
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Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals. Please contact us for specific shipping and export information regarding (R)-3-Pyrrolidinol hydrochloride.
How can I request a sample or quote for (R)-3-Pyrrolidinol hydrochloride?
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To request a sample or a quotation for (R)-3-Pyrrolidinol hydrochloride, please visit the product page on our website or contact our sales team directly.
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