Molekula
Ketoprofen
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
Ketoprofen is a nonsteroidal anti-inflammatory drug (NSAID) widely used for its analgesic, anti-inflammatory, and antipyretic properties in pharmaceutical formulations. It is also employed in veterinary medicine and topical treatments for pain relief. CAS 22071-15-4, molecular formula C16H14O3, molecular weight 254.28 g/mol. Store at ambient conditions. Hazard classification includes the signal word "Danger" due to its potential health risks. Molekula supplies Ketoprofen 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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5 g — $63.50 per pack
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 | White or almost white crystalline powder |
| Grade | USP32 |
| Heavy metals | ≤10ppm |
| Loss on Drying | ≤0.5% |
| Assay | ≥99.0% |
| Sulphated Ash | ≤0.1% |
| Total Impurities | ≤0.4% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 0 °C |
| Transport Class | 6.1 |
| Packing Group | III |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 94 °C |
| pKa | pKa = 4.45 |
Source: PubChem CID 3825 (DrugBank)
Identification
| Property | Value |
|---|---|
| SKU | 41476439 |
| CAS Number | 22071-15-4 |
| IUPAC Name | 2-(3-benzoylphenyl)propanoic acid |
| EC Number | 244-759-8 |
| Molecular Formula | C16H14O3 |
| Molecular Weight | 254.28 |
| Exact Mass | 254.0943 |
| SMILES | CC(C1=CC(=CC=C1)C(=O)C2=CC=CC=C2)C(=O)O |
| InChIKey | DKYWVDODHFEZIM-UHFFFAOYSA-N |
| InChI | InChI=1S/C16H14O3/c1-11(16(18)19)13-8-5-9-14(10-13)15(17)12-6-3-2-4-7-12/h2-11H,1H3,(H,18,19) |
| PubChem CID | 3825 |
| UN Number | UN2811 |
| REACH Code | Y110 |
| HTS Code | 2918.30.3000 |
| Tariff Code | 2918300090 |
Safety & GHS
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Toxic
GHS06
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Serious Health Hazard
GHS08
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Hazardous to the Environment
GHS09
Hazard statements
- H301 Toxic if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
- H360 May damage fertility or the unborn child
- H372 Causes damage to organs through prolonged or repeated exposure
- H400 Very toxic to aquatic life
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- 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, German, Spanish, French, Italian, Portuguese, Arabic, Dutch.
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
- 2-(3-Benzoylphenyl)propanoic acid
- 2-(3-Benzoylphenyl)propionic acid
- Actron
- Alrheumat
- Aneol
- Capisten
- Ketoprofene
- m-Benzoylhydratropic acid
- Orudis
- Oruvail
Frequently asked questions
What is ketoprofen commonly used for?
Ketoprofen is primarily used as a nonsteroidal anti-inflammatory drug (NSAID) for pain relief, inflammation reduction, and fever management in pharmaceutical applications.
What is the chemical formula and molecular weight of ketoprofen?
The chemical formula is **C₁₆H₁₄O₃**, and the molecular weight is **254.28 g/mol**.
How should ketoprofen be stored?
Store ketoprofen at **ambient temperature** in a dry, well-ventilated area, away from incompatible substances.
What grades of ketoprofen does Molekula supply?
Molekula supplies ketoprofen in **pharmaceutical-grade purity** suitable for research, development, and manufacturing applications.
Can Molekula supply ketoprofen in bulk quantities?
Yes, Molekula can supply ketoprofen in **bulk quantities** based on customer requirements, subject to availability and regulatory compliance.
What documentation comes with a ketoprofen order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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.