1,3-Dimethyl-2-imidazolidinone

No U.S. production. America imports the entire domestic supply.

Molecular structure of 80-73-9
US ProductionZero
Import Value$114M
Import Volume106.9K lbs
Import Dependency100%
Top SourceChina 26%
1,3-Dimethyl-2-imidazolidinone · US import value by year
$107M2013$116M2025

Where It Comes From

Customs basis: HS 293329 · basket

These shares come from HS customs code 293329, which covers 34 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 26%ChinaIN 17%IndiaKR 16%South KoreaDE 9%GermanyIT 9%Italy
EPA-registered importers (1)
Mitsui Chemicals America

Why It Matters

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

Industrial Uses

Used in 1 sector as 1 functional role.

  • Intermediate in All Other Basic Organic Chemical Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.03/gAaron Chemicals LLC
CountryHong Kong
Pack$13.00 / 500 g
Purity98%
Vendors22 available

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

21 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina Hong Kong$0.03500 g98%
Fluorochem EUGermany$0.061 kg99.5%
Fluorochem UKUnited Kingdom$0.061 kg99.5%
Manchester OrganicsUnited Kingdom$0.07500 g97%
Apollo Scientific UKUnited Kingdom$0.071 kg95%
A2B Chem LLCUnited States$0.081 kg98%
AA BLOCKSUnited States$0.091 kg98%
ChemsceneUnited States$0.111 kg
Ambeed, Inc.United States$0.111 kg98%
MedChemExpress MCESweden$0.141 kg
Combi-Blocks, Inc.United States$0.251 kg98%
AK Scientific SpecializedUnited States$0.32100 g95%
AK Scientific, Inc.United States$0.42100 g97%
Sigma-Aldrich (Rush Stock)Germany$0.471 kg
Sigma-AldrichGermany$0.471 kg
ALFA AESARGermany$0.49500 g98%
Key Organics Ltd.United Kingdom$0.68250 g95%
Angene International LimitedUnited States$1.00100 g97%
AstaTech (2 weeks)United States$3.0825 g98%
TargetMol ChemicalsChina United States$35.001 g98.22%
AngeneChina Hong Kong$4266.6730 mg98%

Chemical Identity

CAS80-73-9
PubChem CID6661
DTXSIDDTXSID1073153
FormulaC5H10N2O
Mol. Weight114.15 g/mol
SMILESCN1CCN(C1=O)C

Data Sources

DTXSID10731532026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

66612026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/6661/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/6661.json

80-73-92026-04-24

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

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

CAS 80-73-92026-04-25

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

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