Chrysin, 98%

Name: Chrysin, 98%
Brand: Vaqora Chemicals
SKU: VQ-003798

About Chrysin, 98%

Chrysin is a natural product carrying the CAS registry number 480-40-0, specified at 98% purity. Formula C15H10O4, molecular weight 254.24 g/mol. The IUPAC name is 5,7-dihydroxy-2-phenylchromen-4-one. Alternative names: 5,7-Dihydroxyflavone and Galangin flavanone.

It is supplied as a yellow to yellow-green to tan powder. Reported physical data include a melting point of 284-286 °C. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Key uses span phytochemical research, natural product screening and nutraceutical R and D. It is used across academic and industrial research and diagnostics and biotechnology.

Vaqora Chemicals supplies Chrysin in 5 g, 25 g, 100 g and 500 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Phytochemical research
Natural product screening
Nutraceutical R&D

Industries

Specifications & identifiers

Chemical identifiers
Product name	Chrysin, 98%
Catalogue No.	VQ-003798
CAS Number	480-40-0
IUPAC name	5,7-dihydroxy-2-phenylchromen-4-one
Molecular formula	C₁₅H₁₀O₄
Molecular weight	254.24 g/mol
Exact mass	254.0579
Purity / assay	98%
HSN code	29420090
InChIKey	RTIXKCRFFJGDFG-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C2=CC(=O)C3=C(C=C(C=C3O2)O)O
PubChem CID	5281607

Physical properties
Physical form	Powder
Appearance	Yellow to yellow-green to tan powder
Melting point	284-286 °C
LogP (XLogP3)	2.1
H-bond donors / acceptors	2 / 4
TPSA	66.8 Å²
Synonyms	5,7-Dihydroxyflavone, Galangin flavanone, Chrysine, 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-phenyl-, 5,7-Dihydroxy-2-phenyl-4H-1-benzopyran-4-one, 5,7-dihydroxy-flavone, 5,7-Dihydroxy-2-phenyl-4H-chromen-4-one, 5,7-Dihydroxy-2-phenyl-chromen-4-one, Crysin, 5,7-Dihydroxy-2-phenyl-4H-benzo(b)pyran-4-one, Chrysin 99+%, Chrysinic acid

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, 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

Frequently asked questions

What is the CAS number of Chrysin, 98%?

The CAS Registry Number of Chrysin, 98% is 480-40-0. It is also known as 5,7-Dihydroxyflavone, Galangin flavanone, Chrysine.

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

Chrysin, 98% has the molecular formula C15H10O4 and a molecular weight of 254.24 g/mol. Its IUPAC name is 5,7-dihydroxy-2-phenylchromen-4-one.

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

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

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

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

Yes. Chrysin, 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.