(RS)-3-Pyrrolidinemethanol
(RS)-3-Pyrrolidinemethanol (CAS: 5082-74-6) is a chiral heterocyclic compound with the molecular formula C5H11NO and a molecular weight of 101.15 g/mol. As a derivative of proline and a pyrrolidine building block, it serves as a valuable intermediate in organic synthesis. Its primary utility lies in the construction of more complex molecules, particularly within the fields of chemical biology and peptide chemistry, contributing to the development of novel compounds.
- IUPAC
- (RS)-3-(Hydroxymethyl)pyrrolidine
- Synonyms
- (RS)-3-(Hydroxymethyl)pyrrolidine

Organic Synthesis Intermediate
Utilised as a building block in the synthesis of diverse organic molecules. Its structure allows for various chemical transformations, making it valuable in multi-step synthetic routes.
Pharmaceutical Research
Serves as a key intermediate in the development of new pharmaceutical agents. Its chiral nature is often exploited in the creation of enantiomerically pure drug candidates.
Chemical Biology
Applied in the design and synthesis of probes or modified biomolecules for studying biological processes. It can be incorporated into peptides or other biologically relevant structures.
Heterocyclic Chemistry
A useful reagent for constructing complex heterocyclic frameworks, particularly those containing the pyrrolidine ring system, which is prevalent in many natural products and bioactive compounds.
| Molecular weight | 101.15 |
|---|---|
| Empirical formula | C5H11NO |
| Assay | ≥98% (GC) |
| Storage temperature | 2-8°C |

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
| Flash point | 86 °C / 186.8 °F |
|---|---|
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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 (RS)-3-Pyrrolidinemethanol used for?
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(RS)-3-Pyrrolidinemethanol is primarily used as a versatile intermediate in organic synthesis, particularly for the construction of more complex molecules in pharmaceutical research, chemical biology, and heterocyclic chemistry.
What are the CAS number and formula for (RS)-3-Pyrrolidinemethanol?
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The CAS number for (RS)-3-Pyrrolidinemethanol is 5082-74-6, and its molecular formula is C5H11NO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (RS)-3-Pyrrolidinemethanol with a minimum purity of ≥98% (GC). This is a technical/research grade, and TSS does not represent it as USP, BP, or EP grade.
How should (RS)-3-Pyrrolidinemethanol be handled safely?
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Handle (RS)-3-Pyrrolidinemethanol with appropriate personal protective equipment. It is classified as causing skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Avoid breathing dust/fume/gas/mist/vapours/spray and ensure adequate ventilation.
Is (RS)-3-Pyrrolidinemethanol a controlled substance?
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Based on the provided data, (RS)-3-Pyrrolidinemethanol is not indicated as a controlled substance.
How is (RS)-3-Pyrrolidinemethanol packaged and shipped?
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The provided data indicates that (RS)-3-Pyrrolidinemethanol is typically stored at 2-8°C. It is shipped according to UN 1993 regulations, Packing Group III, as a combustible liquid with a flash point of 86°C.
How can I request a quote or sample for (RS)-3-Pyrrolidinemethanol?
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To request a quote or a sample of (RS)-3-Pyrrolidinemethanol, please contact our sales department through the TSS website or by phone.
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