Methyl DL-lactate
Methyl DL-lactate (CAS: 547-64-8), with the molecular formula CH 3 CH(OH)COOCH 3 and a molecular weight of 104.10 g/mol, is a versatile organic ester. This compound serves as a valuable building block in chemical synthesis, particularly within the realms of organic chemistry and materials science. Its ester and hydroxyl functionalities make it amenable to a range of chemical transformations, facilitating the creation of more complex molecules.

Chemical Synthesis Intermediate
Methyl DL-lactate is widely utilised as an intermediate in the synthesis of various organic compounds. Its reactive hydroxyl and ester groups allow for diverse chemical modifications, making it a key component in multi-step synthetic routes.
Building Block for Polymers
As an ester derivative of lactic acid, it can be incorporated into polymer structures. This makes it relevant in the development of biodegradable polymers and other advanced materials.
Research and Development
In academic and industrial research, Methyl DL-lactate is employed as a reagent for exploring new chemical reactions and developing novel compounds. Its defined structure and reactivity profile are beneficial for laboratory-scale investigations.
| Molecular weight | 104.10 |
|---|---|
| Linear formula | CH3CH(OH)COOCH3 |
| Assay | ≥97.0% (GC) |
| Density | 1.093 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.413 |


Hazard statements
- H226Flammable liquid and vapour
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 51 °C / 123.8 °F |
| Transport (UN / ADR) | UN 3272 3 / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-36/37 |
| Safety statements (S) | 24 |
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 DL-lactate used for?
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Methyl DL-lactate is primarily used as a building block and intermediate in chemical synthesis, particularly in organic chemistry and the development of polymers and advanced materials. It is also employed in research and development settings.
What are the CAS number and chemical formula for Methyl DL-lactate?
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The CAS number for Methyl DL-lactate is 547-64-8. Its linear formula is CH 3 CH(OH)COOCH 3 .
What grade and purity does Tech Serve Solutions supply for Methyl DL-lactate?
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Tech Serve Solutions supplies Methyl DL-lactate with an assay of ≥97.0% (GC). This product is supplied as a technical or research grade. Tech Serve Solutions does not represent this product as USP, BP, or EP grade.
How should Methyl DL-lactate be handled safely?
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Methyl DL-lactate is a flammable liquid and vapour (H226), causes serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment including eyeshields, gloves, and a suitable respirator. Ensure adequate ventilation and keep away from heat and open flames.
Does Tech Serve Solutions export Methyl DL-lactate?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Methyl DL-lactate, and can facilitate international shipping.
How can I request a sample or quote for Methyl DL-lactate?
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To request a sample or obtain a quote for Methyl DL-lactate, please contact our sales team through the website or by phone, providing your specific requirements.
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