Methyl (2S,3R)-(−)-2,3-dihydroxy-3-phenylpropionate
Methyl (2S,3R)-(−)-2,3-dihydroxy-3-phenylpropionate (CAS: 124649-67-8) is a chiral organic building block with the molecular formula C6H5CH(OH)CH(OH)CO2CH3 and a molecular weight of 196.20 g/mol. Supplied at 99% purity, this ester is crucial in asymmetric synthesis and chemical synthesis. Its specific stereochemistry makes it a valuable intermediate for creating complex molecules with defined spatial arrangements, particularly in pharmaceutical and fine chemical research.
- Synonyms
- 124649-67-8C6H5CH(OH)CH(OH)CO2CH3

Asymmetric Synthesis
Serves as a chiral synthon for the stereoselective construction of complex organic molecules. Its defined stereocentres are vital for introducing chirality into target compounds.
Chiral Building Block
An essential component in the synthesis of enantiomerically pure compounds. It facilitates the creation of specific isomers required in advanced chemical research and development.
Pharmaceutical Intermediates
Used in the development pathway for novel active pharmaceutical ingredients (APIs). Its structure can be incorporated into molecules targeting various therapeutic areas.
Organic Synthesis
A versatile reagent in organic chemistry, enabling the formation of diverse molecular architectures. Useful for academic and industrial research requiring precise stereochemical control.
| Molecular weight | 196.20 |
|---|---|
| Linear formula | C6H5CH(OH)CH(OH)CO2CH3 |
| Assay | 99% |
| Optical activity | [α]21/D −10°, c = 1 in chloroform |
| Melting point | 85-88 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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 Methyl (2S,3R)-(−)-2,3-dihydroxy-3-phenylpropionate used for?
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This compound is primarily used as a chiral building block in asymmetric synthesis and organic chemical synthesis, often serving as an intermediate in the development of pharmaceuticals and fine chemicals.
What is the CAS number and formula for Methyl (2S,3R)-(−)-2,3-dihydroxy-3-phenylpropionate?
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The CAS number is 124649-67-8, and the linear formula is C6H5CH(OH)CH(OH)CO2CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methyl (2S,3R)-(−)-2,3-dihydroxy-3-phenylpropionate with an assay of 99%. We do not represent this product as USP, BP, EP, or any other pharmacopoeial grade unless explicitly stated in the product specifications.
How should Methyl (2S,3R)-(−)-2,3-dihydroxy-3-phenylpropionate be handled safely?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. Use a type N95 (US) or type P1 (EN143) respirator filter when needed. Avoid contact with eyes and skin, and ensure adequate ventilation. Refer to the safety data sheet for comprehensive handling information.
How is this chemical packed and shipped?
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Tech Serve Solutions exports this chemical globally, adhering to all necessary shipping and packaging regulations for fine chemicals.
How can I request a sample or quote for this product?
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Please contact our sales department via the website or by phone to request a sample or a formal quotation for Methyl (2S,3R)-(−)-2,3-dihydroxy-3-phenylpropionate.
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