Molekula
Parthenolide
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
Parthenolide is a sesquiterpene lactone derived from the feverfew plant, known for its anti-inflammatory and potential anticancer properties. It is used in research related to cancer therapy and inflammatory pathways. Available with a CAS number of 20554-84-1, molecular formula C15H20O3, and molecular weight 248.32 g/mol. Stored at 2 to 8 °C. Signal word: Warning. Molekula supplies Parthenolide 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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500 mg — $236.60 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/ pale yellow powder |
| Purity (HPLC) | ≥99% |
| Identification | Conforms to reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 73041456 |
| CAS Number | 20554-84-1 |
| IUPAC Name | (1S,2S,4R,7E,11S)-4,8-dimethyl-12-methylidene-3,14-dioxatricyclo[9.3.0.02,4]tetradec-7-en-13-one |
| Molecular Formula | C15H20O3 |
| Molecular Weight | 248.32 |
| Exact Mass | 248.1412 |
| SMILES | C/C/1=C\CC[C@@]2([C@@H](O2)[C@@H]3[C@@H](CC1)C(=C)C(=O)O3)C |
| InChIKey | KTEXNACQROZXEV-SLXBATTESA-N |
| InChI | InChI=1S/C15H20O3/c1-9-5-4-8-15(3)13(18-15)12-11(7-6-9)10(2)14(16)17-12/h5,11-13H,2,4,6-8H2,1,3H3/b9-5+/t11-,12-,13-,15+/m0/s1 |
| PubChem CID | 6473881 |
| REACH Code | Y110 |
| HTS Code | 2932.99.90 |
| Tariff Code | 29322090 |
Safety & GHS
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
Hazard statements
- H317 May cause an allergic skin reaction
- H341 Suspected of causing genetic defects
- H371 May cause damage to organs
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+330 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, 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
- 4,5alpha-Epoxy-6beta-hydroxygermacra-1(10),11(13)-dien-12-oic Acid gamma-Lactone
- ACon1_001961
- Epitope ID:115014
- KTEXNACQROZXEV-SLXBATTESA-N
- MEGxp0_000050
- Sesquiterpene lactone found in feverfew (Tanacetum parthenium)
Frequently asked questions
What is parthenolide used for?
Parthenolide is primarily used in research related to anti-inflammatory and anticancer properties, particularly in studies involving NF-kB inhibition and leukemia cell lines.
What is the chemical formula and molecular weight of parthenolide?
The chemical formula of parthenolide is C15H20O3, and its molecular weight is 248.32 g/mol.
How should parthenolide be stored?
Parthenolide should be stored at 2 to 8 °C, protected from light and moisture, to maintain stability.
What grade of parthenolide does Molekula supply?
Molekula supplies parthenolide in research-grade purity, suitable for laboratory use.
Can Molekula supply parthenolide in bulk quantities?
Yes, Molekula can supply parthenolide in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a parthenolide order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS); additional documentation can be provided upon request.
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.