Molekula
Daidzein (cosmetic grade)
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
Daidzein (cosmetic grade) is a naturally occurring isoflavone used in skincare formulations for its antioxidant and anti-aging properties. It helps support skin health by reducing oxidative stress and promoting collagen synthesis. CAS: 486-66-8, Molecular Formula: C15H10O4, Molecular Weight: 254.24 g/mol. Store at -15 to -20 °C. Signal word: Warning. Molekula supplies Daidzein (cosmetic grade) 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
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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 | Light white powder |
| Total plate count | < 1000 CFU/g |
| Salmonella | < 0/25g |
| Loss on Drying | ≤ 5.0% |
| Sulphated Ash | ≤ 5.0% |
| Assay (HPLC) | ≥ 98% |
| Residue (200mesh) | 90% Pass |
| Lead (Pb) | < 1 mg/kg |
| Mercury (Hg) | < 1 mg/kg |
| Arsenic (As) | < 1 mg/kg |
| E. Coli | < 0.92 MPN/g |
| Mould & Yeast | < 50 CFU/g |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 323 °C |
Source: PubChem CID 5281708 (Human Metabolome Database (HMDB))
Identification
| Property | Value |
|---|---|
| SKU | 90038141 |
| CAS Number | 486-66-8 |
| IUPAC Name | 7-hydroxy-3-(4-hydroxyphenyl)chromen-4-one |
| EC Number | 207-635-4 |
| Molecular Formula | C15H10O4 |
| Molecular Weight | 254.24 |
| Exact Mass | 254.0579 |
| SMILES | C1=CC(=CC=C1C2=COC3=C(C2=O)C=CC(=C3)O)O |
| InChIKey | ZQSIJRDFPHDXIC-UHFFFAOYSA-N |
| InChI | InChI=1S/C15H10O4/c16-10-3-1-9(2-4-10)13-8-19-14-7-11(17)5-6-12(14)15(13)18/h1-8,16-17H |
| PubChem CID | 5281708 |
| REACH Code | Y110 |
| HTS Code | 2932.99.7000 |
| Tariff Code | 2932990090 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
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',7-Dihydroxyisoflavone
- 4H-1-Benzopyran-4-one, 7-hydroxy-3-(4-hydroxyphenyl)-
- 7-Hydroxy-3-(4-hydroxyphenyl)-4-benzopyrone
- 7-Hydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
- 7-hydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one
- 7-hydroxy-3-(4-hydroxyphenyl)chromen-4-one
- 7,4'-Dihydroxyisoflavone
- daidzein
- Daidzeol
- Diadzein
Frequently asked questions
What is daidzein used for in cosmetics?
Daidzein is used in cosmetics for its antioxidant properties and potential anti-aging effects, helping to reduce oxidative stress and support skin health.
What is the chemical formula and molecular weight of daidzein?
The chemical formula of daidzein is C15H10O4, with a molecular weight of 254.24 g/mol.
How should daidzein be stored?
Daidzein should be stored at temperatures between -15 and -20 °C to maintain stability and prevent degradation.
What grade of daidzein does Molekula supply?
Molekula supplies daidzein in cosmetic grade, suitable for use in personal care and cosmetic formulations.
Can Molekula supply daidzein in bulk quantities?
Yes, Molekula can supply daidzein in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a daidzein 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.