Genistein, 95%

Name: Genistein, 95%
Brand: Vaqora Chemicals
SKU: VQ-003825

About Genistein, 95%

Genistein (CAS 446-72-0) is a natural product offered by Vaqora Chemicals at a purity of 95%. Formula C15H10O5, molecular weight 270.24 g/mol. Systematically, it is named 5,7-dihydroxy-3-(4-hydroxyphenyl)chromen-4-one. It is also known as 4′,5,7-Trihydroxyisoflavone or Prunetol.

In its supplied form it is a white to light yellow to light orange powder. Literature values give a melting point of above 280 °C and a density of 1.55 g/cm3. Keep the material at 2–8 °C and protect it from moisture. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span phytochemical research, natural product screening, nutraceutical R and D and protein and peptide research. Buyers come mainly from academic and industrial research and diagnostics and biotechnology.

We offer Genistein in 100 mg, 500 mg, 1 g and 10 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Phytochemical research
Natural product screening
Nutraceutical R&D
Protein & peptide research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Genistein, 95%
Catalogue No.	VQ-003825
CAS Number	446-72-0
IUPAC name	5,7-dihydroxy-3-(4-hydroxyphenyl)chromen-4-one
Molecular formula	C₁₅H₁₀O₅
Molecular weight	270.24 g/mol
Exact mass	270.0528
Purity / assay	95%
HSN code	29329900
InChIKey	TZBJGXHYKVUXJN-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1C2=COC3=CC(=CC(=C3C2=O)O)O)O
PubChem CID	5280961

Physical properties
Physical form	Powder
Appearance	White to light yellow to light orange powder
Melting point	>280 °C
Density	1.55 g/cm3
LogP (XLogP3)	2.7
H-bond donors / acceptors	3 / 5
TPSA	87 Å²
Storage	2–8 °C
Synonyms	4′,5,7-Trihydroxyisoflavone, 5,7-Dihydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, Prunetol, 4',5,7-Trihydroxyisoflavone, Genisterin, Genisteol, Sophoricol, 5,7-dihydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one, 5,7,4'-Trihydroxyisoflavone, Bonistein, Genestein, 4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(4-hydroxyphenyl)-

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, P403 + P233, P405, P501

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 446-72-0

Genistein, 98%

CAS: 446-72-0
Formula: C₁₅H₁₀O₅
MW: 270.24 g/mol

VQ-002849

Frequently asked questions

What is the CAS number of Genistein, 95%?

The CAS Registry Number of Genistein, 95% is 446-72-0. It is also known as 4′,5,7-Trihydroxyisoflavone, 5,7-Dihydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, Prunetol.

What is the molecular formula and molecular weight of Genistein, 95%?

Genistein, 95% has the molecular formula C15H10O5 and a molecular weight of 270.24 g/mol. Its IUPAC name is 5,7-dihydroxy-3-(4-hydroxyphenyl)chromen-4-one.

Which grade and pack sizes of Genistein, 95% can I order?

We supply Genistein, 95% in (95%) grade, in 100 mg, 500 mg, 1 g, 10 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Genistein, 95%?

Yes. Every lot of Genistein, 95% 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 Genistein, 95% be shipped internationally?

Yes. Genistein, 95% 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.

How should Genistein, 95% be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.