Bis(hexadecyl) phosphate
CAS 2197-63-9
1-Hexadecanol, 1,1'-(hydrogen phosphate)
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
$24.45/gCombi-Blocks, Inc.
CountryUnited States
Pack$2445.00 / 100 g
Purity98%
Vendors14 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
13 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 |
|---|---|---|---|---|
| A2B Chem LLC | United States | $25.83 | 100 g | 97% |
| AA BLOCKS | United States | $27.26 | 100 g | 97% |
| Aaron Chemicals LLC | Hong Kong | $31.16 | 25 g | 97% |
| Cayman Europe | Estonia | $41.03 | 25 g | 90% |
| BLD Pharmatech Co., Limited | United States | $43.00 | 5 g | 97% |
| BLD Pharmatech GmbH | Germany | $43.00 | 5 g | 97% |
| BLD Pharmatech Ltd. | China | $43.00 | 5 g | 97% |
| Ambeed, Inc. | United States | $43.00 | 5 g | 97% |
| Fluorochem EU | Germany | $49.73 | 10 g | 98% |
| Sigma-Aldrich (Rush Stock) | Germany | $85.49 | 25 g | — |
| Sigma-Aldrich | Germany | $85.49 | 25 g | — |
| AstaTech (2 weeks) | United States | $91.40 | 5 g | 97% |
| MedChemExpress MCE | Sweden | $105.27 | 1 g | 99.91% |
Chemical Identity
CAS2197-63-9
PubChem CIDNot recorded
DTXSIDDTXSID7062243
FormulaC32H67O4P
Mol. Weight546.858 g/mol
SMILESCCCCCCCCCCCCCCCCOP(O)(=O)OCCCCCCCCCCCCCCCC
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
Brief citations
Bis(hexadecyl) phosphate (CAS 2197-63-9) https://chemicalindependence.com/chemical/2197-63-9/ EPA TSCA Inventory: CAS 2197-63-9. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory