(S)-(−)-1-(2-Methoxybenzoyl)-2-pyrrolidinemethanol
(S)-(−)-1-(2-Methoxybenzoyl)-2-pyrrolidinemethanol (CAS: 102069-83-0, C13H17NO3) is a chiral heterocyclic compound with a molecular weight of 235.28 g/mol. This enantiomerically pure building block is valuable in asymmetric synthesis. Its primary application lies in the construction of complex chiral molecules, serving as a key intermediate in the development of pharmaceuticals and other fine chemicals where specific stereochemistry is crucial for biological activity or material properties.

Chiral Building Block in Organic Synthesis
This compound serves as a versatile chiral building block for constructing enantiomerically pure molecules. It is particularly useful in multistep syntheses where precise stereochemical control is required.
Intermediate for Pharmaceutical Development
Its specific chiral structure makes it a valuable intermediate in the synthesis of active pharmaceutical ingredients (APIs). The pyrrolidine core and the methoxybenzoyl substituent can be incorporated into various drug scaffolds.
Asymmetric Catalysis Research
This molecule can be employed as a ligand precursor or chiral auxiliary in asymmetric catalysis, enabling the development of novel catalytic systems for stereoselective transformations.
| Molecular weight | 235.28 |
|---|---|
| Empirical formula | C13H17NO3 |
| Assay | 99% |
| Optical activity | [α]20/D −92°, c = 1.2 in chloroform |
| 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) | 26-37/39 |
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)-(−)-1-(2-Methoxybenzoyl)-2-pyrrolidinemethanol used for?
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This compound is primarily used as a chiral building block in asymmetric synthesis and as an intermediate in the development of pharmaceuticals and fine chemicals where specific stereochemistry is important.
What are the CAS number and molecular formula?
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The CAS number is 102069-83-0 and the molecular formula is C13H17NO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with a minimum assay of 99%. It is not supplied as USP, BP, EP, or pharmacopoeia grade and should be used for research or technical purposes. TSS does not make claims of suitability for human or animal consumption or therapeutic use.
How should (S)-(−)-1-(2-Methoxybenzoyl)-2-pyrrolidinemethanol be handled?
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This compound is classified as an irritant (H315, H319, H335). Handle with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves. Ensure adequate ventilation and avoid inhalation of dust or vapours. Refer to the Safety Data Sheet (SDS) for detailed handling instructions.
Is this chemical a controlled substance?
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The provided data does not indicate that (S)-(−)-1-(2-Methoxybenzoyl)-2-pyrrolidinemethanol (CAS: 102069-83-0) is a controlled substance.
How is this chemical packed and shipped?
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Tech Serve Solutions packs and exports fine chemicals globally, adhering to relevant shipping regulations for hazardous materials where applicable. Specific packaging details will be provided upon request.
How can I request a sample or quote?
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To request a sample or obtain a quote for (S)-(−)-1-(2-Methoxybenzoyl)-2-pyrrolidinemethanol, please contact our sales department via the website or direct email, specifying the product name and CAS number.
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