(S)-4-(4-Aminobenzyl)-2(1H)-oxazolidinone
(S)-4-(4-Aminobenzyl)-2(1H)-oxazolidinone (CAS 152305-23-2) is a chiral oxazolidinone derivative with the molecular formula C10H12N2O2 and a molecular weight of 192.21 g/mol. This compound serves as a valuable building block in asymmetric synthesis. Its specific stereochemistry makes it particularly useful in the creation of enantiomerically pure compounds, finding applications in complex organic synthesis and the development of novel chemical entities.
- IUPAC
- (4S)-4-[(4-Aminophenyl)methyl]-2-oxazolidinone
- Synonyms
- (4S)-4-[(4-Aminophenyl)methyl]-2-oxazolidinone

Chiral Auxiliary in Asymmetric Synthesis
This oxazolidinone derivative functions as a chiral auxiliary, enabling the stereoselective synthesis of target molecules. It is employed to control the chirality of newly formed stereocenters during chemical reactions.
Building Block for Pharmaceutical Intermediates
The compound's structure, featuring an amine and an oxazolidinone ring, makes it a versatile intermediate for the synthesis of pharmaceutical agents. It can be incorporated into more complex molecular architectures for drug discovery.
Research and Development
Utilised in academic and industrial research settings for exploring new synthetic pathways and developing novel chiral compounds. Its availability facilitates investigations into stereocontrolled organic transformations.
| Molecular weight | 192.21 |
|---|---|
| Empirical formula | C10H12N2O2 |
| Assay | 97% |
| Melting point | 107-111 °C |

Hazard statements
- H302Harmful if swallowed
- 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) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26-36/37 |
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)-4-(4-Aminobenzyl)-2(1H)-oxazolidinone used for?
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(S)-4-(4-Aminobenzyl)-2(1H)-oxazolidinone is primarily used as a chiral auxiliary in asymmetric synthesis and as a building block for pharmaceutical intermediates and other complex organic molecules.
What are the CAS number and formula for this product?
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The CAS number is 152305-23-2 and the empirical formula (Hill notation) is C10H12N2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-4-(4-Aminobenzyl)-2(1H)-oxazolidinone with an assay of 97%. This product is not supplied as USP, BP, EP, or any other pharmacopoeia grade and TSS does not represent it as such.
What are the main safety and handling precautions?
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This compound is classified as a Warning. It is harmful if swallowed (H302), causes skin irritation (H315), causes serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, should be used. Handle in a well-ventilated area and avoid breathing dust.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions offers this chemical in various pack sizes suitable for laboratory and industrial needs. We are experienced global exporters, adhering to all necessary regulations for the safe and compliant shipment of chemicals worldwide.
How can I request a sample or a quote?
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To request a sample or obtain a quotation for (S)-4-(4-Aminobenzyl)-2(1H)-oxazolidinone, please contact our sales team through the website or by calling us directly. Please specify the required quantity and your delivery location.
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