Benzoic acid, 2-[3,6-bis(acetyloxy)-2,7-dichloro-9H-xanthen-9-yl]-
CAS 4091-99-0
EPA and Census publish no US supply data for this chemical.
US productionNot reported
Top sourceNo public record
This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.
Why supply is unknownWhere It Comes From
EPA and Census publish no US supply data for this chemical.
Why It Matters
No EPA sector or FDA product records name a use for this chemical.
Vendor Pricing
$174.80/gAaron Chemicals LLC
CountryHong Kong
Pack$874.00 / 5 g
Purity97%
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 |
|---|---|---|---|---|
| Angene Chemical | China → Hong Kong | $176.00 | 5 g | 97% |
| Combi-Blocks, Inc. | United States | $196.00 | 5 g | 98% |
| AA BLOCKS | United States | $219.20 | 5 g | 97% |
| Chemscene | United States | $314.60 | 5 g | — |
| BLD Pharmatech Ltd. | China | $314.60 | 5 g | 97% |
| Ambeed, Inc. | United States | $314.60 | 5 g | 97% |
| AstaTech (2 weeks) | United States | $324.00 | 5 g | 95% |
| TargetMol Chemicals | China → United States | $350.00 | 200 mg | 99.47% |
| A2B Chem LLC | United States | $380.00 | 100 mg | 97% |
| Molnova | China | $450.00 | 100 mg | 99% |
| Labotest KG | Germany | $453.00 | 1000 mg | 90% |
| BLD Pharmatech Co., Limited | United States | $534.00 | 1 g | 97% |
| BLD Pharmatech GmbH | Germany | $536.00 | 250 mg | 97% |
| Fluorochem EU | Germany | $546.92 | 250 mg | 97% |
| Fluorochem UK | United Kingdom | $554.84 | 250 mg | 97% |
| MedChemExpress MCE | Sweden | $655.82 | 1 g | 99.82% |
| TargetMol Chemicals US | United States | $740.00 | 50 mg | 99.47% |
| Cayman Europe | Estonia | $802.06 | 500 mg | 95% |
| Sigma-Aldrich (Rush Stock) | Germany | $1481.16 | 250 mg | 97% |
| Sigma-Aldrich | Germany | $1481.16 | 250 mg | 97% |
| MedKoo Biosciences, Inc | United States | $1500.00 | 500 mg | 98% |
| Angene International Limited | United States | $2080.00 | 100 mg | 95% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 97% |
| TimTec, LLC | United States | $9333.33 | 30 mg | 90% |
Chemical Identity
CAS4091-99-0
PubChem CIDNot recorded
DTXSIDDTXSID9063293
FormulaC24H16Cl2O7
Mol. Weight487.29 g/mol
SMILESCC(=O)OC1=CC2=C(C=C1Cl)C(C1=CC(Cl)=C(OC(C)=O)C=C1O2)C1=C(C=CC=C1)C(O)=O
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
Brief citations
Benzoic acid, 2-[3,6-bis(acetyloxy)-2,7-dichloro-9H-xanthen-9-yl]- (CAS 4091-99-0) https://chemicalindependence.com/chemical/4091-99-0/ EPA TSCA Inventory: CAS 4091-99-0. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory