4H-1-Benzopyran-4-one, 2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-
Where It Comes From
No data available
Why It Matters
No data available
Vendor Pricing
$3.44/gA2B Chem LLC
CountryUnited States
Pack$86.00 / 25 g
Purity98%
Vendors25 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
24 more vendors
| Vendor | Country Supplier country. Where available, shows shipping origin. When the supplier ships from a different country than where they are registered, both are shown. Most suppliers show registration country only. | $/g | Pack | Purity |
|---|---|---|---|---|
| Aaron Chemicals LLC | Hong Kong | $3.45 | 100 g | 95% |
| AA BLOCKS | United States | $3.84 | 25 g | 98% |
| Angene Chemical | China → Hong Kong | $3.96 | 100 g | 90% |
| Ambeed, Inc. | United States | $4.84 | 25 g | 98% |
| Fluorochem UK | United Kingdom | $10.87 | 5 g | 90% |
| AstaTech, Inc | United States | $12.60 | 5 g | 95% |
| AK Scientific, Inc. | United States | $13.92 | 25 g | 98% |
| Angene International Limited | United States | $37.60 | 5 g | 98% |
| ChemDiv, Inc. | United States | $72.00 | 5 g | 90% |
| Apexbio Technology LLC | United States | $108.00 | 500 mg | 96.81% |
| Labotest KG | Germany | $453.00 | 1000 mg | 90% |
| ChemNorm | China | $1300.00 | 20 mg | 98% |
| ChemFaces | China | $1500.00 | 20 mg | 98% |
| Chengdu Biopurify Phytochemicals Ltd. | China | $1850.00 | 100 mg | 98% |
| TargetMol Chemicals | China → United States | $2330.00 | 100 mg | 99.97% |
| TargetMol Chemicals US | United States | $3100.00 | 50 mg | 99.97% |
| MedChemExpress MCE | Sweden | $3557.40 | 100 mg | 98.11% |
| TargetMol Chemicals EU | Austria | $4200.00 | 25 mg | 99.97% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 95% |
| Specs | Netherlands | $5674.90 | 100 mg | 90% |
| Sigma-Aldrich (Rush Stock) | Germany | $15125.50 | 20 mg | — |
| Sigma-Aldrich | Germany | $15125.50 | 20 mg | — |
| TimTec, LLC (back-ordered) | United States | $32000.00 | 15 mg | 94% |
| AnalytiCon Discovery - a Division of BRAIN Biotech AG | Germany | $73652.70 | 100 mg | 85% |
Chemical Identity
CAS480-16-0
PubChem CIDNo data available
DTXSIDDTXSID1022398
FormulaC15H10O7
Mol. Weight302.238 g/mol
SMILESOC1=CC(O)=C(C=C1)C1=C(O)C(=O)C2=C(O1)C=C(O)C=C2O
Data Sources
CAS 480-16-02026-04-29
https://www.epa.gov/tsca-inventory
Archive: data/sources/tsca/tsca_inventory.csv