Lithium D-lactate
Lithium D-lactate (CAS: 27848-81-3), with the chemical formula CH3CH(OH)CO2Li and a molecular weight of 96.01 g/mol, is a chiral organic salt. It is primarily utilised as a building block in asymmetric synthesis and general chemical research. This compound offers specific stereochemical properties valuable for creating enantiomerically pure target molecules in organic chemistry and pharmaceutical development.
- IUPAC
- (R)-2-Hydroxypropionic acid lithium salt,D-Lactic acid lithium salt

Asymmetric Synthesis
Lithium D-lactate serves as a chiral building block in asymmetric synthesis. Its defined stereochemistry allows for the stereoselective construction of complex organic molecules.
Organic Synthesis
As a versatile reagent in organic synthesis, it can be incorporated into various synthetic pathways. It is particularly useful for introducing chiral centres or modifying existing molecular structures.
Chiral Pool Synthesis
This compound is a valuable component of the chiral pool, enabling the synthesis of enantiomerically pure compounds derived from readily available chiral starting materials.
| Molecular weight | 96.01 |
|---|---|
| Linear formula | CH3CH(OH)CO2Li |
| Assay | ≥99.0% (NT) |
| Optical activity | [α]20/D +14.5±0.5°, c = 1% in H2O |
| Storage temperature | −20°C |
| 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 Lithium D-lactate used for?
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Lithium D-lactate is primarily used in asymmetric synthesis and as a chiral building block in organic synthesis for creating stereochemically defined molecules.
What are the CAS number and chemical formula for Lithium D-lactate?
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The CAS number for Lithium D-lactate is 27848-81-3, and its linear chemical formula is CH3CH(OH)CO2Li.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Lithium D-lactate with an assay of ≥99.0% (NT). This is a technical/research grade product, and TSS does not represent it as USP, BP, or EP grade.
How should Lithium D-lactate be handled and stored?
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Handle Lithium D-lactate with appropriate personal protective equipment, including eyeshields and gloves. It is recommended to store the material at -20°C.
Is Lithium D-lactate a controlled substance?
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Based on the provided data, there is no indication that Lithium D-lactate is a controlled substance. WGK Germany is 3.
How are your chemicals packed, shipped, and exported?
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Tech Serve Solutions specialises in global supply and export, adhering to all necessary regulations for safe and compliant chemical handling and transportation.
How can I request a sample or quote for Lithium D-lactate?
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To request a sample or quote, please contact our sales team through the website or by calling our office.
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