Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 5-amino-3',6'-dihydroxy-
Where It Comes From
No data available
Why It Matters
No data available
Vendor Pricing
$16.48/gAaron Chemicals LLC
CountryHong Kong
Pack$824.00 / 50 g
Purity95%
Vendors24 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
23 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 |
|---|---|---|---|---|
| Combi-Blocks, Inc. | United States | $16.80 | 100 g | 96% |
| A2B Chem LLC | United States | $17.76 | 100 g | 95% |
| Angene Chemical | China → Hong Kong | $18.48 | 25 g | 95% |
| AA BLOCKS | United States | $18.75 | 100 g | 95% |
| Chemscene | United States | $21.00 | 25 g | — |
| BLD Pharmatech Co., Limited | United States | $21.00 | 25 g | 96% |
| BLD Pharmatech GmbH | Germany | $21.00 | 25 g | 96% |
| BLD Pharmatech Ltd. | China | $21.00 | 25 g | 96% |
| Ambeed, Inc. | United States | $21.00 | 25 g | 96% |
| Angene International Limited | United States | $23.30 | 10 g | 97% |
| Fluorochem EU | Germany | $35.33 | 5 g | 95% |
| Fluorochem UK | United Kingdom | $36.04 | 5 g | 95% |
| AstaTech, Inc | United States | $37.00 | 5 g | 95% |
| AK Scientific, Inc. | United States | $40.60 | 5 g | 98% |
| MedChemExpress MCE | Sweden | $56.27 | 10 g | 99.66% |
| Cayman Europe | Estonia | $112.81 | 5 g | 95% |
| Apexbio Technology LLC | United States | $114.00 | 1 g | 98% |
| TargetMol Chemicals US | United States | $145.00 | 200 mg | 98.59% |
| Molnova | China | $145.00 | 200 mg | 99% |
| Sigma-Aldrich (Rush Stock) | Germany | $153.33 | 5 g | — |
| Sigma-Aldrich | Germany | $153.33 | 5 g | — |
| Labotest KG | Germany | $453.00 | 1000 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 95% |
Chemical Identity
CAS3326-34-9
PubChem CIDNo data available
DTXSIDDTXSID0062979
FormulaC20H13NO5
Mol. Weight347.326 g/mol
SMILESNC1=CC=C2C(=C1)C(=O)OC21C2=CC=C(O)C=C2OC2=C1C=CC(O)=C2
Data Sources
CAS 3326-34-92026-04-29
https://www.epa.gov/tsca-inventory
Archive: data/sources/tsca/tsca_inventory.csv