Etodolac
Etodolac (CAS: 41340-25-4, C17H21NO3) is a non-steroidal anti-inflammatory drug (NSAID) with a molecular weight of 287.35 g/mol. It functions as an inhibitor of cyclooxygenase (COX) enzymes, primarily targeting COX-2. Etodolac is utilized in pharmaceutical research and development for its anti-inflammatory and analgesic properties, contributing to the study of arachidonic acid pathways and related biological processes.
- IUPAC
- 1,8-Diethyl-1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acid
- Synonyms
- 1,8-Diethyl-1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acid

Pharmaceutical Research
Etodolac is a valuable compound for research into non-steroidal anti-inflammatory drugs (NSAIDs). Its selective COX-2 inhibition profile makes it a subject of study for pain management and inflammatory condition research.
Biochemical Investigations
As an inhibitor of cyclooxygenase enzymes, Etodolac aids in the study of the arachidonic acid cascade and lipid signaling pathways. It can be used to investigate the roles of these pathways in various physiological and pathological processes.
Drug Candidate Development
Etodolac serves as a reference compound and a potential lead in the development of new therapeutic agents targeting inflammation and pain. Its established mechanism provides a basis for exploring novel drug candidates.
| Molecular weight | 287.35 |
|---|---|
| Empirical formula | C17H21NO3 |
| Storage temperature | 2-8°C |

Hazard statements
- H301Toxic if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-36 |
| Safety statements (S) | 26-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... PTGS1(5742), PTGS2(5743) |
|---|
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 Etodolac used for?
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Etodolac is used in pharmaceutical research and development for its anti-inflammatory and analgesic properties, particularly in studies involving the arachidonic acid cascade and cyclooxygenase inhibition.
What are the CAS number and formula for Etodolac?
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The CAS number for Etodolac is 41340-25-4, and its empirical formula is C17H21NO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Etodolac for research purposes. The specific grade and purity are available upon request. We do not represent this product as USP, BP, or EP grade unless explicitly stated.
How should Etodolac be handled and stored?
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Etodolac is classified as Danger, with hazard statements H301 and H319. Appropriate personal protective equipment, including eyeshields, face shields, gloves, and P2 respirator cartridges, must be used. It should be stored at 2-8°C.
Is Etodolac a controlled substance?
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The provided data does not indicate that Etodolac is a controlled substance.
How is Etodolac packed, shipped, and exported?
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Etodolac is packed according to safety regulations for hazardous materials, specifically UN 2811 6.1 / PGIII. TSS exports fine chemicals globally, adhering to all international shipping and customs requirements.
How can I request a sample or quote for Etodolac?
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To request a sample or quote for Etodolac, please contact our sales team through the website or by calling us directly.
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