Acacetin

Name: Acacetin
Brand: Vaqora Chemicals
SKU: VQ-039467

About Acacetin

Listed under CAS 480-44-4, Acacetin is an API reference standard available from Vaqora Chemicals. Its molecular formula is C16H12O5 and its molecular weight is 284.26 g/mol. The IUPAC name is 5,7-dihydroxy-2-(4-methoxyphenyl)chromen-4-one. Alternative names: Linarigenin and 5,7-Dihydroxy-4'-methoxyflavone.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a reference sample of the parent drug substance, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Acacetin is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Specifications & identifiers

Chemical identifiers
Product name	Acacetin
Catalogue No.	VQ-039467
CAS Number	480-44-4
IUPAC name	5,7-dihydroxy-2-(4-methoxyphenyl)chromen-4-one
Molecular formula	C₁₆H₁₂O₅
Molecular weight	284.26 g/mol
Exact mass	284.0685
Grade	Reference Standard
HSN code	38229090
InChIKey	DANYIYRPLHHOCZ-UHFFFAOYSA-N
SMILES	COC1=CC=C(C=C1)C2=CC(=O)C3=C(C=C(C=C3O2)O)O
PubChem CID	5280442

Physical properties
Physical form	Solid
LogP (XLogP3)	2.1
H-bond donors / acceptors	2 / 5
TPSA	76 Å²
Synonyms	Linarigenin, 5,7-Dihydroxy-4'-methoxyflavone, 4'-Methoxy-5,7-dihydroxyflavone, Buddleoflavonol, 5,7-Dihydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one, Acacetine, 4'-Methoxyapigenin, Linarisenin, Akatsetin, Apigenin 4'-methyl ether, 5,7-Dioxy-4'-methoxyflavone, Apisenin 4'-methyl ether

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 Acacetin?

The CAS Registry Number of Acacetin is 480-44-4. It is also known as Linarigenin, 5,7-Dihydroxy-4'-methoxyflavone, 4'-Methoxy-5,7-dihydroxyflavone.

What is the molecular formula and molecular weight of Acacetin?

Acacetin has the molecular formula C16H12O5 and a molecular weight of 284.26 g/mol. Its IUPAC name is 5,7-dihydroxy-2-(4-methoxyphenyl)chromen-4-one.

Which grade and pack sizes of Acacetin can I order?

We supply Acacetin in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Acacetin?

Yes. Every lot of Acacetin 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 Acacetin be shipped internationally?

Yes. Acacetin 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.