L-(−)-3-Phenyllactic acid
L-(−)-3-Phenyllactic acid (CAS: 20312-36-1), with the molecular formula C <sub>6</sub>H<sub>5</sub>CH <sub>2</sub>CH(OH)CO <sub>2</sub>H and a molecular weight of 166.17 g/mol, is a valuable chiral building block. This carboxylic acid finds utility in asymmetric synthesis and general chemical synthesis. It is supplied by Tech Serve Solutions with an assay of 98%.
- IUPAC
- (S)-(−)-3-Phenyllactic acid,(S)-2-Hydroxy-3-phenylpropionic acid,L-3-Phenyllactic acid
Chiral Building Block
Utilised in organic synthesis for constructing complex molecules with defined stereochemistry. Its chiral nature makes it suitable for stereoselective reactions.
Asymmetric Synthesis
Serves as a key intermediate or starting material in asymmetric synthesis, enabling the creation of enantiomerically pure compounds.
Research and Development
Employed in academic and industrial research settings for exploring new synthetic pathways and developing novel chemical entities.
| Molecular weight | 166.17 |
|---|---|
| Linear formula | C6H5CH2CH(OH)CO2H |
| Assay | 98% |
| Optical activity | [α]24/D −20.8°, c = 2 in H2O |
| Melting point | 122-124 °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 L-(−)-3-Phenyllactic acid used for?
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L-(−)-3-Phenyllactic acid is primarily used as a chiral building block in asymmetric synthesis and general chemical synthesis, and for research and development purposes.
What is the CAS number and molecular formula for L-(−)-3-Phenyllactic acid?
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The CAS number is 20312-36-1, and the molecular formula is C <sub>6</sub>H <sub>5</sub>CH <sub>2</sub>CH(OH)CO <sub>2</sub>H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies L-(−)-3-Phenyllactic acid with an assay of 98%. This product is not supplied as USP, BP, or EP grade.
How should L-(−)-3-Phenyllactic acid be handled safely?
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Handle L-(−)-3-Phenyllactic acid with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound is classified with WGK Germany 3, indicating a high hazard to water.
How is L-(−)-3-Phenyllactic acid packed and shipped?
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L-(−)-3-Phenyllactic acid is carefully packed and exported by TSS, adhering to all relevant shipping regulations for chemical compounds.
How can I request a quote or sample for L-(−)-3-Phenyllactic acid?
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To request a quote or sample, please contact the Tech Serve Solutions sales team through our website or by phone.
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