Ethyl (S)-(+)-mandelate
Ethyl (S)-(+)-mandelate (CAS: 13704-09-1) is a chiral ester with the molecular formula C6H5CH(OH)CO2C2H5 and a molecular weight of 180.20 g/mol. This optically active compound serves as a valuable building block in asymmetric synthesis and organic chemical synthesis. Its defined stereochemistry makes it particularly useful for creating complex chiral molecules in research and development settings.

Chiral Building Block
Ethyl (S)-(+)-mandelate is a key intermediate for constructing enantiomerically pure compounds. Its defined chirality is essential in the synthesis of pharmaceuticals and fine chemicals where specific stereoisomers are required.
Asymmetric Synthesis
Utilised in asymmetric synthesis to introduce or control chirality in organic molecules. It can be employed in various stereoselective reactions to achieve high optical purity in the final product.
Organic Synthesis Reagent
Serves as a versatile reagent in general organic synthesis. Its ester and hydroxyl functionalities allow for a range of chemical transformations, contributing to the development of novel organic compounds.
| Molecular weight | 180.20 |
|---|---|
| Linear formula | C6H5CH(OH)CO2C2H5 |
| Assay | 99% |
| Boiling point | 106-107 °C/4 mmHg(lit.) |
| Optical activity | [α]21/D +134°, c = 3 in chloroform |
| Optical purity | ee: 99% (GLC) |
| Melting point | 32-34 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | >113 °C / >235.4 °F |
| Water hazard class (WGK, DE) | 3 |
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 Ethyl (S)-(+)-mandelate used for?
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Ethyl (S)-(+)-mandelate is primarily used as a chiral building block in asymmetric synthesis and general organic chemical synthesis, particularly for creating enantiomerically pure compounds.
What are the CAS number and formula for Ethyl (S)-(+)-mandelate?
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The CAS number for Ethyl (S)-(+)-mandelate is 13704-09-1, and its linear formula is C6H5CH(OH)CO2C2H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl (S)-(+)-mandelate with an assay of 99% and optical purity of ee: 99% (GLC). This product is not guaranteed to be USP, BP, or EP grade.
What are the safety and handling recommendations for Ethyl (S)-(+)-mandelate?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound has a flash point above 113 °C (235.4 °F) and is classified as WGK 3 in Germany.
How is Ethyl (S)-(+)-mandelate packed, shipped, and exported?
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Tech Serve Solutions carefully packs and ships chemicals globally, adhering to all necessary export regulations for hazardous materials.
How can I request a sample or a quote for Ethyl (S)-(+)-mandelate?
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To request a sample or a quote, please contact the Tech Serve Solutions sales team via our website or by phone.
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