Spiro[7H-dibenzo[c,h]xanthene-7,1'(3'H)-isobenzofuran]-3'-one, 3,11-dihydroxy-
Where It Comes From
No data available
Why It Matters
No data available
Vendor Pricing
$317.60/gAstaTech (2 weeks)
CountryUnited States
Pack$1588.00 / 5 g
Purity95%
Vendors16 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
15 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 | $433.00 | 1 g | 95% |
| Angene Chemical | China → Hong Kong | $464.00 | 1 g | 95% |
| A2B Chem LLC | United States | $708.00 | 500 mg | 98% |
| AA BLOCKS | United States | $924.00 | 500 mg | 98% |
| Sigma-Aldrich (Rush Stock) | Germany | $996.52 | 500 mg | — |
| Sigma-Aldrich | Germany | $996.52 | 500 mg | — |
| MedChemExpress MCE | Sweden | $1270.50 | 100 mg | 99.02% |
| Angene International Limited | United States | $2420.00 | 100 mg | 98% |
| Combi-Blocks (back-ordered) | United States | $4400.00 | 100 mg | 95% |
| Princeton BioMolecular Research (SC) | United States | $5000.00 | 30 mg | 90% |
| Vitas M Chemical Limited | Hong Kong | $5133.33 | 30 mg | 90% |
| Cayman Europe | Estonia | $6759.20 | 50 mg | 98% |
| Asinex | Netherlands | $9292.80 | 50 mg | 90% |
| Interbioscreen | Hong Kong | $11695.50 | 100 mg | 95% |
| MedKoo Biosciences, Inc | United States | $15800.00 | 50 mg | 98% |
Chemical Identity
CAS61419-02-1
PubChem CIDNo data available
DTXSIDDTXSID80886440
FormulaC28H16O5
Mol. Weight432.431 g/mol
SMILESOC1=CC2=C(C=C1)C1=C(C=C2)C2(OC(=O)C3=C2C=CC=C3)C2=C(O1)C1=C(C=C2)C=C(O)C=C1
Data Sources
CAS 61419-02-12026-04-29
https://www.epa.gov/tsca-inventory
Archive: data/sources/tsca/tsca_inventory.csv