Molekula
Etodolac
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Etodolac is a nonsteroidal anti-inflammatory drug (NSAID) used to treat pain, inflammation, and fever. Buyers use it as the active pharmaceutical ingredient in NSAID medicines such as Lodine and as a preferential COX-2 inhibitor reference compound in laboratory research. It functions by inhibiting cyclooxygenase enzymes, reducing prostaglandin synthesis. Available as a white to off-white crystalline powder, it has a molecular formula of C17H21NO3, a molecular weight of 287.35 g/mol, and a CAS number of 41340-25-4. Store at 2 to 8 °C. Hazard classification includes signal word Danger. Molekula supplies Etodolac from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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50 mg — £51.40 per pack ex VAT · £61.68 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Solid |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Transport Class | 6.1 |
| Packing Group | III |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 146.5 °C |
| pKa | pKa = 4.65 |
Source: PubChem CID 3308 (DrugBank)
Identification
| Property | Value |
|---|---|
| SKU | 13853218 |
| CAS Number | 41340-25-4 |
| IUPAC Name | 2-(1,8-diethyl-4,9-dihydro-3H-pyrano[3,4-b]indol-1-yl)acetic acid |
| Molecular Formula | C17H21NO3 |
| Molecular Weight | 287.35 |
| Exact Mass | 287.1521 |
| SMILES | CCC1=C2C(=CC=C1)C3=C(N2)C(OCC3)(CC)CC(=O)O |
| InChIKey | NNYBQONXHNTVIJ-UHFFFAOYSA-N |
| InChI | InChI=1S/C17H21NO3/c1-3-11-6-5-7-12-13-8-9-21-17(4-2,10-14(19)20)16(13)18-15(11)12/h5-7,18H,3-4,8-10H2,1-2H3,(H,19,20) |
| PubChem CID | 3308 |
| UN Number | UN2811 |
| REACH Code | Y110 |
| HTS Code | 29349990 |
| Tariff Code | 2934999090 |
Safety & GHS
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Toxic
GHS06
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
Hazard statements
- H301 Toxic if swallowed
- H319 Causes serious eye irritation
- H361 Suspected of damaging fertility or the unborn child
Precautionary statements
- P263 Avoid contact during pregnancy/while nursing
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- Edolan
- Etodolaco
- Etodolacum
- Etodolic acid
- Flancox
- Lodine
- Lodine XL
- Ramodar
- Ultradol
- Zedolac
Frequently asked questions
What is Etodolac used for?
Etodolac is a nonsteroidal anti-inflammatory drug (NSAID) used to treat pain, inflammation, and fever.
What is the chemical formula and molecular weight of Etodolac?
The chemical formula is C17H21NO3 and the molecular weight is 287.35 g/mol.
How should Etodolac be stored?
Etodolac should be stored at 2 to 8 °C, protected from light and moisture.
What grade of Etodolac is available?
Etodolac is available in pharmaceutical grade for research and industrial use.
Can Molekula supply Etodolac in bulk?
Yes, Molekula can supply Etodolac in bulk quantities—please contact us for pricing and availability.
What documentation comes with an order of Etodolac?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.