Genistein, 98%

Name: Genistein, 98%
Brand: Vaqora Chemicals
SKU: VQ-002849

About Genistein, 98%

Vaqora Chemicals supplies Genistein, a bioactive small molecule registered under CAS number 446-72-0 with a typical assay of ≥98%. With the molecular formula C15H10O5, it has a molar mass of 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.

The material typically appears as faint yellow to yellow and faint beige to beige powder or crystals. Reported physical data include a melting point of 297-298 °C. Keep the material at 2–8 °C and protect it from moisture. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Typical applications include cell signalling research, pharmacological screening and target validation. Buyers come mainly from academic and industrial research and diagnostics and biotechnology.

Standard pack sizes are 5 mg, 25 mg, 100 mg and 500 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Cell signalling research
Pharmacological screening
Target validation

Industries

Specifications & identifiers

Chemical identifiers
Product name	Genistein, 98%
Catalogue No.	VQ-002849
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	≥98%
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	Crystalline
Appearance	Faint yellow to yellow and faint beige to beige powder or crystals
Melting point	297-298 °C
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, 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)-, 4',5, 7-Trihydroxyisoflavone

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, 95%

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

VQ-003825

Frequently asked questions

What is the CAS number of Genistein, 98%?

The CAS Registry Number of Genistein, 98% 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, 98%?

Genistein, 98% 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, 98% can I order?

We supply Genistein, 98% in (≥98%) grade, in 5 mg, 25 mg, 100 mg, 500 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

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

Yes. Every lot of Genistein, 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 Genistein, 98% be shipped internationally?

Yes. Genistein, 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.

How should Genistein, 98% be stored?

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