Fraxetin

Name: Fraxetin
Brand: Vaqora Chemicals
SKU: VQ-051742

About Fraxetin

Vaqora Chemicals supplies Fraxetin, an oxygen heterocycle registered under CAS number 574-84-5. The compound has the formula C10H8O5, corresponding to a molecular weight of 208.17 g/mol. Systematically, it is named 7,8-dihydroxy-6-methoxychromen-2-one. Alternative names: 7,8-Dihydroxy-6-methoxy-2H-chromen-2-one and 7,8-Dihydroxy-6-methoxycoumarin.

Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Fraxetin in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Fraxetin
Catalogue No.	VQ-051742
CAS Number	574-84-5
IUPAC name	7,8-dihydroxy-6-methoxychromen-2-one
Molecular formula	C₁₀H₈O₅
Molecular weight	208.17 g/mol
Exact mass	208.0372
InChIKey	HAVWRBANWNTOJX-UHFFFAOYSA-N
SMILES	COC1=C(C(=C2C(=C1)C=CC(=O)O2)O)O
PubChem CID	5273569

Physical properties
Physical form	Other
LogP (XLogP3)	1.2
H-bond donors / acceptors	2 / 5
TPSA	76 Å²
Synonyms	7,8-Dihydroxy-6-methoxy-2H-chromen-2-one, 7,8-Dihydroxy-6-methoxycoumarin, 7,8-Dihydroxy-6-methoxy-chromen-2-one, 6-methoxy-7,8-dihydroxycoumarin, 2H-1-Benzopyran-2-one, 7,8-dihydroxy-6-methoxy-, 7,8-Dihydroxy-6-methoxy-2H-1-benzopyran-2-one, 7,8-Dihydroxy-6-methoxy-2-benzopyrone, Coumarin, 7,8-dihydroxy-6-methoxy, Fraxetin (7,8-Dihydroxy-6-methoxycoumarin), 8-hydroxyscopoletin, Fraxetin (6-OMe, 7,8-OH), Coumarin, 7,8-dihydroxy-6-methoxy-

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, 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 Fraxetin?

The CAS Registry Number of Fraxetin is 574-84-5. It is also known as 7,8-Dihydroxy-6-methoxy-2H-chromen-2-one, 7,8-Dihydroxy-6-methoxycoumarin, 7,8-Dihydroxy-6-methoxy-chromen-2-one.

What is the molecular formula and molecular weight of Fraxetin?

Fraxetin has the molecular formula C10H8O5 and a molecular weight of 208.17 g/mol. Its IUPAC name is 7,8-dihydroxy-6-methoxychromen-2-one.

Which grade and pack sizes of Fraxetin can I order?

We supply Fraxetin, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Fraxetin?

Yes. Every lot of Fraxetin 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 Fraxetin be shipped internationally?

Yes. Fraxetin 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.