Sodium D-lactate

CAS 920-49-0C3H5NaO3Chemical Synthesis

Sodium D-lactate (CAS: 920-49-0, C3H5NaO3) is the sodium salt of D-lactic acid, a chiral organic compound. With a molecular weight of 112.06 g/mol, it serves as a valuable building block in organic synthesis, particularly in asymmetric synthesis due to its inherent chirality. This compound is essential for creating complex molecules where specific stereochemistry is required, making it a key reagent in advanced chemical research and development.

IUPAC: (R)-2-Hydroxypropionic acid sodium salt,D-Lactic acid sodium salt

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Sodium D-lactate (C3H5NaO3) — chemical structure, CAS 920-49-0; Chemistry, fine chemical supplied by Tech Serve Solutions

Asymmetric SynthesisCarboxylic Acid SaltsChemical SynthesisChiral Building BlocksOrganic Building Blocks

01 /Applications

Asymmetric Synthesis

Sodium D-lactate is a crucial chiral building block for synthesising enantiomerically pure compounds. Its defined stereochemistry allows for the controlled introduction of chirality in complex organic molecules, vital for pharmaceutical and fine chemical development.

Organic Synthesis Intermediate

This compound functions as a versatile intermediate in various organic synthesis pathways. It is employed in the construction of more complex molecular architectures requiring a lactate moiety.

Research and Development

Utilised in laboratory settings for R&D purposes, Sodium D-lactate aids in exploring novel synthetic routes and developing new chemical entities. Its optical activity makes it a useful starting material for stereoselective transformations.

02 /Properties

Molecular weight	112.06
Empirical formula	C3H5NaO3
Assay	≥99.0% (NT)
Optical activity	[α]20/D +12.5±0.5°, c = 1% in H2O
Optical purity	enantiomeric ratio: ≥99:1 (enzymatic)

03 /Safety & handling

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.

04 /Identifiers & registry

CAS number

920-49-0

MDL number

MFCD00066577

Beilstein registry

5454721

05 /Quality & supply

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.

06 /Frequently asked questions

What is Sodium D-lactate used for?

Sodium D-lactate is primarily used as a chiral building block in asymmetric synthesis and as an intermediate in organic synthesis for R&D purposes.

What is the CAS number and formula for Sodium D-lactate?

The CAS number is 920-49-0 and the empirical formula (Hill notation) is C3H5NaO3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Sodium D-lactate with an assay of ≥99.0% (NT). This product is not represented as USP, BP, or EP grade.

What are the safety considerations when handling Sodium D-lactate?

Handling Sodium D-lactate requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It is classified under WGK Germany 3, indicating a hazard to water.

How is Sodium D-lactate packed and shipped?

Tech Serve Solutions ensures secure packing for export of fine chemicals, laboratory reagents, and pharmaceutical intermediates, adhering to international shipping regulations.