Daidzein, 98%

Name: Daidzein, 98%
Brand: Vaqora Chemicals
SKU: VQ-002820

About Daidzein, 98%

Daidzein (CAS 486-66-8) is a bioactive small molecule offered by Vaqora Chemicals with a typical assay of 98%. Its molecular formula is C15H10O4 and its molecular weight is 254.24 g/mol. The IUPAC name is 7-hydroxy-3-(4-hydroxyphenyl)chromen-4-one. Alternative names: 4′,7-Dihydroxyisoflavone and 7-Hydroxy-3-(4-hydroxyphenyl)chromone.

It is supplied as an off-white to light yellow powder. Reported physical data include a melting point of 328-332 °C (dec.). Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span cell signalling research, pharmacological screening and target validation. It is used across academic and industrial research and diagnostics and biotechnology.

We offer Daidzein in 100 mg, 500 mg and 1 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Cell signalling research
Pharmacological screening
Target validation

Industries

Specifications & identifiers

Chemical identifiers
Product name	Daidzein, 98%
Catalogue No.	VQ-002820
CAS Number	486-66-8
IUPAC name	7-hydroxy-3-(4-hydroxyphenyl)chromen-4-one
Molecular formula	C₁₅H₁₀O₄
Molecular weight	254.24 g/mol
Exact mass	254.0579
Purity / assay	98%
HSN code	29329900
InChIKey	ZQSIJRDFPHDXIC-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1C2=COC3=C(C2=O)C=CC(=C3)O)O
PubChem CID	5281708

Physical properties
Physical form	Powder
Appearance	Off-white to light yellow powder
Melting point	328-332 °C (dec.)
LogP (XLogP3)	2.5
H-bond donors / acceptors	2 / 4
TPSA	66.8 Å²
Synonyms	4′,7-Dihydroxyisoflavone, 7-Hydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, 7-Hydroxy-3-(4-hydroxyphenyl)chromone, 4',7-Dihydroxyisoflavone, Daidzeol, 7-hydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one, 7,4'-Dihydroxyisoflavone, 7-Hydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, Diadzein, 7-Hydroxy-3-(4-hydroxyphenyl)-4-benzopyrone, 4H-1-Benzopyran-4-one, 7-hydroxy-3-(4-hydroxyphenyl)-, Daidzein (Standard)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements: P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 486-66-8

Daidzein, 97%

CAS: 486-66-8
Formula: C₁₅H₁₀O₄
MW: 254.24 g/mol

VQ-002819

Puriss

Daidzein, 99%+

CAS: 486-66-8
Formula: C₁₅H₁₀O₄
MW: 254.24 g/mol

VQ-002821

Frequently asked questions

What is the CAS number of Daidzein, 98%?

The CAS Registry Number of Daidzein, 98% is 486-66-8. It is also known as 4′,7-Dihydroxyisoflavone, 7-Hydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, 7-Hydroxy-3-(4-hydroxyphenyl)chromone.

What is the molecular formula and molecular weight of Daidzein, 98%?

Daidzein, 98% has the molecular formula C15H10O4 and a molecular weight of 254.24 g/mol. Its IUPAC name is 7-hydroxy-3-(4-hydroxyphenyl)chromen-4-one.

Which grade and pack sizes of Daidzein, 98% can I order?

We supply Daidzein, 98% in (98%) grade, in 100 mg, 500 mg, 1 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Daidzein, 98%?

Yes. Every lot of Daidzein, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Daidzein, 98% be shipped internationally?

Yes. Daidzein, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.