Cyanic acid, C,C'-(ethylidenedi-4,1-phenylene) ester
CAS 47073-92-7
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
$0.76/gChemscene
CountryUnited States
Pack$378.00 / 500 g
PurityNot recorded
Vendors10 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
9 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 |
|---|---|---|---|---|
| MedChemExpress MCE | Sweden | $0.95 | 500 g | — |
| Aaron Chemicals LLC | Hong Kong | $1.15 | 100 g | 97% |
| Angene Chemical | China → Hong Kong | $1.24 | 100 g | 97% |
| Combi-Blocks, Inc. | United States | $1.30 | 100 g | 95% |
| A2B Chem LLC | United States | $1.30 | 100 g | 95% |
| AstaTech, Inc | United States | $1.49 | 100 g | 95% |
| AA BLOCKS | United States | $1.52 | 100 g | 95% |
| Angene International Limited | United States | $5.80 | 25 g | 95% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 97% |
Chemical Identity
CAS47073-92-7
PubChem CIDNot recorded
DTXSIDDTXSID00904377
FormulaC16H12N2O2
Mol. Weight264.284 g/mol
SMILESCC(C1=CC=C(OC#N)C=C1)C1=CC=C(OC#N)C=C1
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
Brief citations
Cyanic acid, C,C'-(ethylidenedi-4,1-phenylene) ester (CAS 47073-92-7) https://chemicalindependence.com/chemical/47073-92-7/ EPA TSCA Inventory: CAS 47073-92-7. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory