Molekula
Apigenin
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
Apigenin is a naturally occurring flavonoid with antioxidant, anti-inflammatory, and potential anticancer properties. It is used in research and pharmaceutical applications. Beyond the laboratory, it has served as a natural yellow dye (C.I. Natural Yellow 1) for chromium-mordanted wool and as a component of chamomile-based hair colourants. Available with CAS number 520-36-5, molecular formula C15H10O5, and molecular weight 270.24 g/mol. Stored at -15 to -20 °C. Signal word: Warning. Molekula supplies Apigenin 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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1 g — $118.00 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 | Yellow to brown powder |
| Purity (HPLC) | ≥ 98.0% |
| Identification (IR) | Conforms to Reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Acidity | Neutral |
For research use only. Not for human use.
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 345-350 °C |
| Solubility (other solvents) | Soluble in ethanol, pyridine, concentrated sulfuric acid; very soluble in dilute alkalies |
| log P (octanol/water) | 3.02 |
Source: PubChem CID 5280443 (HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 22930039 |
| CAS Number | 520-36-5 |
| IUPAC Name | 5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one |
| EC Number | 208-292-3 |
| Molecular Formula | C15H10O5 |
| Molecular Weight | 270.24 |
| Exact Mass | 270.0528 |
| SMILES | C1=CC(=CC=C1C2=CC(=O)C3=C(C=C(C=C3O2)O)O)O |
| InChIKey | KZNIFHPLKGYRTM-UHFFFAOYSA-N |
| InChI | InChI=1S/C15H10O5/c16-9-3-1-8(2-4-9)13-7-12(19)15-11(18)5-10(17)6-14(15)20-13/h1-7,16-18H |
| PubChem CID | 5280443 |
| REACH Code | Y110 |
| HTS Code | 29329970 |
| Tariff Code | 2932990090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- 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
- P337+313 If eye irritation persists get medical advice/attention
Documents
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',5,7-Trihydroxyflavone
- 5,7-Dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one
- 5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one
- 5,7,4'-Trihydroxyflavone
- Apigenine
- Apigenol
- C.I. Natural Yellow 1
- Pelargidenon 1449
- Spigenin
- Versulin
Frequently asked questions
What is Apigenin used for?
Apigenin is used in research applications, particularly in studies related to anti-inflammatory, antioxidant, and anticancer properties.
What is the chemical formula and molecular weight of Apigenin?
The formula is C15H10O5 with a molecular weight of 270.24 g/mol.
How should Apigenin be stored?
Apigenin should be stored at temperatures between -15 and -20 °C to maintain stability.
What grade of Apigenin does Molekula supply?
Molekula supplies Apigenin in research grade, suitable for laboratory use.
Can Molekula supply Apigenin in bulk quantities?
Yes, Molekula can supply Apigenin in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an Apigenin order?
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.