(+)-Ethyl (R)-3-hydroxy-3-phenylpropionate
(+)-Ethyl (R)-3-hydroxy-3-phenylpropionate (CAS 72656-47-4) is an organic compound with the formula C11H14O3 and a molecular weight of 194.23 g/mol. This chiral ester serves as a valuable building block in asymmetric synthesis and general chemical synthesis. Its optical activity and defined stereochemistry make it essential for creating complex stereospecific molecules in research and development across various chemical sectors.
Chiral Building Block
Utilised in organic synthesis as a stereodefined precursor for the construction of more complex chiral molecules. Its specific (R)-configuration is critical for stereoselective reactions.
Asymmetric Synthesis
A key intermediate in enantioselective synthesis, enabling the production of single-enantiomer compounds. Useful in pharmaceutical and fine chemical research where precise stereochemistry is paramount.
Ester Synthesis Intermediate
Functions as a versatile intermediate in the synthesis of various ester derivatives, allowing for further functional group transformations and molecular elaboration.
| Molecular weight | 194.23 |
|---|---|
| Empirical formula | C11H14O3 |
| Assay | ≥99.0% (sum of enantiomers, GC) |
| Refractive index | n20/D 1.510 |
| Optical activity | [α]20/D +51±2°, c = 1% in chloroform |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| 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 (R)-3-hydroxy-3-phenylpropionate primarily used for?
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(+)-Ethyl (R)-3-hydroxy-3-phenylpropionate is primarily used as a chiral building block in asymmetric synthesis and chemical synthesis.
What are the CAS number and formula for this compound?
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The CAS number is 72656-47-4, and its empirical formula is C11H14O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (+)-Ethyl (R)-3-hydroxy-3-phenylpropionate with an assay of ≥99.0% (sum of enantiomers, GC). This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP.
What are the safety and handling recommendations for this product?
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Appropriate personal protective equipment, including eyeshields and gloves, should be worn when handling this compound. It is classified under WGK 3 in Germany, indicating a hazard to water.
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 use, and is experienced in global export.
How can I request a sample or quote for (+)-Ethyl (R)-3-hydroxy-3-phenylpropionate?
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Please contact our sales team via the website or by phone to request a sample or a quotation for this product.
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