DL-Indole-3-lactic acid
DL-Indole-3-lactic acid (CAS: 832-97-3, C11H11NO3) is a chemical compound with a molecular weight of 205.21 g/mol. This indole derivative serves as a valuable reactant in chemical synthesis. Its primary applications include the preparation of antibacterial agents and its use as a precursor for dietary sweeteners. Offered by Tech Serve Solutions, it is supplied with a high assay of 99%.
- IUPAC
- β-(3-Indolyl)lactic acid,2-Hydroxy-3-(3-indolyl)propanoic acid,3-(3-Indolyl)-2-hydroxypropanoic acid,3-Indolyllactic acid,Indolelactic acid
- Synonyms
- β-(3-Indolyl)lactic acid2-Hydroxy-3-(3-indolyl)propanoic acid3-(3-Indolyl)-2-hydroxypropanoic acid3-Indolyllactic acidIndolelactic acid

Synthesis of Antibacterial Agents
DL-Indole-3-lactic acid functions as a key reactant in the multi-step synthesis of various antibacterial compounds. Its indole core structure is crucial for developing novel therapeutic agents.
Preparation of Dietary Sweeteners
This compound is utilised as a precursor in the chemical processes aimed at producing dietary sweeteners. Its chemical properties lend themselves to the development of specific sweetening agents.
Chemical Synthesis Intermediate
As a versatile building block, DL-Indole-3-lactic acid is employed in broader chemical synthesis pathways. It is particularly useful in the construction of complex heterocyclic molecules.
| Molecular weight | 205.21 |
|---|---|
| Empirical formula | C11H11NO3 |
| Assay | 99% |
| Application | Reactant for preparation of:• Antibacterial agents1• Dietary sweetener2 |
| Melting point | 145-146 °C(lit.) |
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 DL-Indole-3-lactic acid used for?
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DL-Indole-3-lactic acid is used as a reactant for the preparation of antibacterial agents and dietary sweeteners, and as a general building block in chemical synthesis.
What is the CAS number and molecular formula for DL-Indole-3-lactic acid?
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The CAS number for DL-Indole-3-lactic acid is 832-97-3, and its molecular formula is C11H11NO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies DL-Indole-3-lactic acid with an assay of 99%. TSS does not represent this product as USP, BP, or EP grade.
What are the safety and handling considerations for DL-Indole-3-lactic acid?
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DL-Indole-3-lactic acid has a GHS hazard classification indicated by Water Hazard Class 3 (WGK Germany). Handle with appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for comprehensive information.
How is DL-Indole-3-lactic acid packed and shipped?
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DL-Indole-3-lactic acid is carefully packed to ensure stability during transit and is exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations.
How can I request a quote or sample of DL-Indole-3-lactic acid?
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To request a quote or a sample of DL-Indole-3-lactic acid, please contact our sales team through the website or by calling us directly.
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