Furan, 2,3-dihydro-

U.S. production volumes are classified as confidential business information.

Molecular structure of 1191-99-7
US ProductionCBI

The EPA did not publish how much of this chemical companies made or imported, or marked that amount confidential. Without that volume, ACID cannot calculate import dependency.

Where It Comes From

EPA-registered manufacturers (1)
Penn A Kem

Why It Matters

Sectors
HealthCore Chemicals
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 2 sectors as 1 functional role.

  • Intermediate in All Other Basic Organic Chemical ManufacturingProcessing as a reactant
  • Intermediate in Pharmaceutical and Medicine Manufacturing (0%)Processing as a reactant

Vendor Pricing

$0.09/gAaron Chemicals LLC
CountryHong Kong
Pack$45.00 / 500 g
Purity99%
Vendors19 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

18 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina Hong Kong$0.10500 g99%
Fluorochem UKUnited Kingdom$0.17250 g97%
Combi-Blocks, Inc.United States$0.48500 g97%
A2B Chem LLCUnited States$0.52500 g98%
AA BLOCKSUnited States$0.55500 g98%
Apollo Scientific UKUnited Kingdom$0.82100 g97%
Fluorochem EUGermany$0.8225 g97%
ALFA AESARGermany$0.88500 g98%
Angene International LimitedUnited States$2.70100 g99%
A2B Chem LLC (1 week)United States$17.2010 g
AA BLOCKS (1 week)United States$17.7010 g
InterbioscreenHong Kong$24.0010 g95%
MolnovaChina$162.00500 mg99%
Labotest KGGermany$453.001000 mg90%
Otava, Ltd.Ukraine$2280.0050 mg95%
Otava, Ltd. (2 weeks)Ukraine$2724.0050 mg95%
Key Organics Ltd.United Kingdom$2740.0050 mg95%
AngeneChina Hong Kong$4266.6730 mg99%

Chemical Identity

CAS1191-99-7
PubChem CID70934
DTXSIDDTXSID9061594
FormulaC4H6O
Mol. Weight70.09 g/mol
SMILESC1COC=C1

Data Sources

DTXSID90615942026-04-06

https://doi.org/10.23645/epacomptox.5588566

Archive: data/sources/comptox/dsstox_identifiers.csv

709342026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/70934/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/70934.json

1191-99-72026-04-24

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr.csv

CAS 1191-99-72026-04-25

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr_industrial.csv