Description
4,6-Dichloro-1H-indole-2-carboxylic acid ethyl ester is a halogenated indole derivative supplied for laboratory and biochemical applications. It is registered under CAS number 53995-82-7 with the empirical formula C₁₁H₉Cl₂NO₂ and a molar mass of 258,1 g/mol. A boiling point of 405 °C is reported, providing a useful physical reference for thermal handling and process design. Research groups developing bioactive molecules or fine-chemical intermediates can use the material as a defined building block in multi-step sequences. The product is intended for professional laboratory use under established chemical hygiene practices, supporting reproducible experimental work where a well-specified indole ester is needed for coupling, functionalisation, or structure–activity studies.
This article is part of Dehydrated culture media (agar & broth bases), in Culture media & microbiology. See also Petri dishes.
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Questions about 4,6-Dichloro-1H-indole-2-carboxylic acid, ethyl ester, 10 g
What is this article?
4,6-Dichloro-1H-indole-2-carboxylic acid, ethyl ester, 10 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Dehydrated culture media (agar & broth bases), inside Culture media & microbiology, in Microbiology lab supplies.
A dehydrated medium is a powder the laboratory dissolves, sterilises and pours. The formulation name, the supplements it still needs, and the grams per litre are the specification. Two powders with similar names, one selective and one not, grow different organisms.
A culture medium is the food and the solid or liquid home of a microorganism. Dehydrated media are powders the laboratory dissolves and sterilises. Ready-to-use plates and tubes are already that. A Petri dish is the plate. Selective media let one kind of organism grow and hold another back. The formulation and the supplements, not the colour of the agar, are the specification. Reference strains are at ATCC. Methods are on PubMed. Biosafety practice is the WHO laboratory biosafety topic.
Which category should I open next?
The category is Culture media & microbiology. The sub-category is Dehydrated culture media (agar & broth bases). The catalogue is Microbiology lab supplies.
Shelves beside this one are Petri dishes, Ready-to-use culture media (plates, tubes, bottles), Microbiology (other), Inoculation loops, spreaders & needles and Microbial identification, hygiene monitoring & rapid tests.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

