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VAQORAFurans, Pyrans & CoumarinsAvailable on request
Eupatorin, ≥97% (HPLC)
Synonyms: 3′,5-Dihydroxy-4′,6,7-trimethoxyflavone · 3',5-Dihydroxy-4',6,7-trimethoxyflavone · Eupatorine · 5,3'-Dihydroxy-6,7,4'-trimethoxyflavone
CAS No.855-96-9
FormulaC18H16O7
Mol. weight344.30
Catalogue No.VQ-012409
Purity≥97%
HSN29420090
Eupatorin (CAS 855-96-9) – oxygen heterocycle, ≥97%. C18H16O7, MW 344.3. Get a quote from Vaqora Chemicals, COA included, shipped worldwide.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Eupatorin, ≥97% (HPLC)
Eupatorin is an oxygen heterocycle carrying the CAS registry number 855-96-9 with a typical assay of ≥97%. Its molecular formula is C18H16O7 and its molecular weight is 344.3 g/mol. Systematically, it is named 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxychromen-4-one. Alternative names: 3′,5-Dihydroxy-4′,6,7-trimethoxyflavone and 3',5-Dihydroxy-4',6,7-trimethoxyflavone.
In its supplied form it is a white to beige powder. Keep the material at room temperature in a dry place and protect it from moisture. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.
Typical applications include organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.
Standard pack sizes are 5 mg and 25 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.
Typical applications
- Organic synthesis
- API synthesis
Industries
Grade guides
Specifications & identifiers
| Product name | Eupatorin, ≥97% (HPLC) |
|---|---|
| Catalogue No. | VQ-012409 |
| CAS Number | 855-96-9 |
| IUPAC name | 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxychromen-4-one |
| Molecular formula | C18H16O7 |
| Molecular weight | 344.3 g/mol |
| Exact mass | 344.0896 |
| Purity / assay | ≥97% |
| HSN code | 29420090 |
| InChIKey | KLAOKWJLUQKWIF-UHFFFAOYSA-N |
| SMILES | COC1=C(C=C(C=C1)C2=CC(=O)C3=C(C(=C(C=C3O2)OC)OC)O)O |
| PubChem CID | 97214 |
| Physical form | Powder |
|---|---|
| Appearance | White to beige powder |
| LogP (XLogP3) | 2.9 |
| H-bond donors / acceptors | 2 / 7 |
| TPSA | 94.5 Ų |
| Storage | Room temperature |
| Synonyms | 3′,5-Dihydroxy-4′,6,7-trimethoxyflavone, 3',5-Dihydroxy-4',6,7-trimethoxyflavone, Eupatorine, 5,3'-Dihydroxy-6,7,4'-trimethoxyflavone, Flavone, 3',5-dihydroxy-4',6,7-trimethoxy-, 4H-1-Benzopyran-4-one, 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxy-, 5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxy-4H-chromen-4-one, Bulk Inquiry, Eupatorin (Standard), Eupatorin - 94%, 5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxy-4H-1-benzopyran-4-one, 6-Methoxyluteolin 4',7-dimethyl ether |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H301Toxic if swallowedH315Causes skin irritationH319Causes serious eye irritationH335May cause respiratory irritation
Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, 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
Frequently asked questions
What is the CAS number of Eupatorin, ≥97% (HPLC)?
The CAS Registry Number of Eupatorin, ≥97% (HPLC) is 855-96-9. It is also known as 3′,5-Dihydroxy-4′,6,7-trimethoxyflavone, 3',5-Dihydroxy-4',6,7-trimethoxyflavone, Eupatorine.
What is the molecular formula and molecular weight of Eupatorin, ≥97% (HPLC)?
Eupatorin, ≥97% (HPLC) has the molecular formula C18H16O7 and a molecular weight of 344.3 g/mol. Its IUPAC name is 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxychromen-4-one.
Which grade and pack sizes of Eupatorin, ≥97% (HPLC) can I order?
We supply Eupatorin, ≥97% (HPLC) in (≥97%) grade, in 5 mg, 25 mg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Eupatorin, ≥97% (HPLC)?
Yes. Every lot of Eupatorin, ≥97% (HPLC) 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 Eupatorin, ≥97% (HPLC) be shipped internationally?
Yes. Eupatorin, ≥97% (HPLC) 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 Eupatorin, ≥97% (HPLC) be stored?
Room temperature. Keep the container tightly closed and refer to the SDS for full handling guidance.
Enquire about Eupatorin, ≥97% (HPLC)
We reply within one business day with price, pack options, lead time and documentation.
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