Isovaleric acid

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

Molecular structure of 503-74-2
US ProductionCBI
Import Value$63M
Import VolumeZero
Top SourceChina 22%

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

Customs basis: HS 291560 · basket

These shares come from HS customs code 291560, which covers 31 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 22%ChinaDE 19%GermanySE 14%SwedenJP 13%JapanIN 9%India
EPA-registered manufacturers (1)
The Dow Chemical

Why It Matters

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

Industrial Uses

Used in 1 sector as 2 functional roles.

  • Intermediate in All Other Basic Organic Chemical Manufacturing (90%)Processing as a reactant
  • Solvent in All Other Basic Organic Chemical Manufacturing (10%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.02/gAaron Chemicals LLC
CountryHong Kong
Pack$12.00 / 500 g
Purity98%
Vendors23 available

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

22 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina Hong Kong$0.03500 g98%
Sigma-Aldrich (Rush Stock)Germany$0.0420 kg99%
Sigma-AldrichGermany$0.0420 kg99%
A2B Chem LLCUnited States$0.06500 g98%
AA BLOCKSUnited States$0.06500 g98%
Ambeed, Inc.United States$0.08500 g98%
AK Scientific, Inc.United States$0.38100 g99%
AstaTech, IncUnited States$0.99100 g95%
Angene International LimitedUnited States$1.2425 g98%
InterbioscreenHong Kong$10.0010 g95%
MedChemExpress MCESweden$36.305 g99.98%
MedKoo Biosciences, IncUnited States$50.005 g98%
TargetMol ChemicalsChina United States$73.001 g98%
HTS Biochemie InnovationenGermany$120.0010 g95%
TargetMol Chemicals USUnited States$290.00100 mg98%
MolnovaChina$370.00100 mg99%
Otava, Ltd.Ukraine$460.00250 mg90%
Otava, Ltd. (2 weeks)Ukraine$2724.0050 mg90%
AngeneChina Hong Kong$4266.6730 mg98%
Key Organics Ltd.United Kingdom$6900.0010 mg95%
AsinexNetherlands$8651.50100 mg90%
TimTec, LLC (back-ordered)United States$32000.0015 mg94%

Chemical Identity

CAS503-74-2
PubChem CID10430
DTXSIDDTXSID5029182
FormulaC5H10O2
Mol. Weight102.13 g/mol
SMILESCC(C)CC(=O)O

Data Sources

DTXSID50291822026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

104302026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/10430/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/10430.json

503-74-22026-04-24

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

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

CAS 503-74-22026-04-25

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

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