1,3-Cyclohexanedicarboxylic acid
CAS 3971-31-1
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
$0.42/gA2B Chem LLC
CountryUnited States
Pack$211.00 / 500 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 |
|---|---|---|---|---|
| AA BLOCKS | United States | $0.51 | 500 g | 95% |
| Combi-Blocks, Inc. | United States | $0.58 | 500 g | 97% |
| Chemscene | United States | $0.60 | 500 g | — |
| BLD Pharmatech Ltd. | China | $0.60 | 500 g | 97% |
| Aaron Chemicals LLC | Hong Kong | $0.63 | 500 g | 99% |
| Angene Chemical | China → Hong Kong | $0.67 | 500 g | 99% |
| BLD Pharmatech GmbH | Germany | $0.78 | 100 g | 97% |
| MedChemExpress MCE | Sweden | $0.91 | 500 g | 97% |
| BLD Pharmatech Co., Limited | United States | $0.96 | 25 g | 97% |
| Ambeed, Inc. | United States | $0.96 | 25 g | 97% |
| Synthonix | United States | $1.00 | 100 g | 95% |
| Fluorochem EU | Germany | $1.11 | 25 g | 95% |
| Angene International Limited | United States | $5.00 | 5 g | 95% |
| AK Scientific, Inc. | United States | $5.92 | 25 g | 97% |
| AstaTech, Inc | United States | $6.60 | 5 g | 97% |
| Sigma-Aldrich (Rush Stock) | Germany | $9.55 | 25 g | 98% |
| Sigma-Aldrich | Germany | $9.55 | 25 g | 98% |
| Accela ChemBio | United States | $10.00 | 1 g | 97% |
| Aldlab | United States | $12.42 | 1 g | 95% |
| Labotest KG | Germany | $453.00 | 1000 mg | 90% |
| Vitas M Chemical Limited | Hong Kong | $4020.00 | 50 mg | 90% |
| Princeton BioMolecular Research (SC) | United States | $4200.00 | 50 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 99% |
Chemical Identity
CAS3971-31-1
PubChem CIDNot recorded
DTXSIDDTXSID70883923
FormulaC8H12O4
Mol. Weight172.18 g/mol
SMILESOC(=O)C1CCCC(C1)C(O)=O
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
Brief citations
1,3-Cyclohexanedicarboxylic acid (CAS 3971-31-1) https://chemicalindependence.com/chemical/3971-31-1/ EPA TSCA Inventory: CAS 3971-31-1. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory