Diazolidinyl urea

Drug ingredient

This drug ingredient has classified U.S. production volumes. EPA withholds the number as confidential business information.

Molecular structure of 78491-02-8
US ProductionCBI
Import Value$19M
Top SourceChina 55%

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 293321 · basket

These shares come from HS customs code 293321, which covers 10 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 55%ChinaTW 34%TaiwanIL 3%IsraelES 2%SpainIN 1%India
EPA-registered manufacturers (1)
Ashland
1 FDA-registered drug labeler
Medical Chemical Corporation

Why It Matters

Sectors
Health
Downstream Uses

Appears in 1 drug and cosmetic product listings (FDA).

  • Medi Fect Antiseptic Hand Wash
FDA Shortage Status
No FDA shortage records

Vendor Pricing

$0.06/gManchester Organics
CountryUnited Kingdom
Pack$63.46 / 1 kg
Purity95%
Vendors21 available

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

20 more vendors
VendorCountry$/gPackPurity
Aaron Chemicals LLCHong Kong$0.07500 g98%
Angene ChemicalChina Hong Kong$0.08500 g98%
A2B Chem LLCUnited States$0.13500 g98%
BLD Pharmatech Ltd.China$0.141 kg98%
AA BLOCKSUnited States$0.14500 g98%
BLD Pharmatech Co., LimitedUnited States$0.151 kg98%
Ambeed, Inc.United States$0.151 kg98%
BLD Pharmatech GmbHGermany$0.16500 g98%
Combi-Blocks, Inc.United States$0.251 kg98%
AK Scientific, Inc.United States$0.41500 g98%
Angene International LimitedUnited States$0.71500 g95%
Sigma-Aldrich (Rush Stock)Germany$0.80250 g95%
Sigma-AldrichGermany$0.80250 g95%
AstaTech (2 weeks)United States$1.38250 g95%
MedChemExpress MCESweden$2.2325 g95%
TargetMol ChemicalsChina United States$29.001 g98%
Labotest KGGermany$217.805000 mg90%
AngeneChina Hong Kong$4266.6730 mg98%
Key Organics Ltd.United Kingdom$6900.0010 mg95%
TimTec, LLCUnited States$9333.3330 mg90%

Chemical Identity

CAS78491-02-8
PubChem CID62277
DTXSIDDTXSID0029559
FormulaC8H14N4O7
Mol. Weight278.22 g/mol
SMILESC(NC(=O)N(CO)C1C(=O)N(C(=O)N1CO)CO)O

Data Sources

DTXSID00295592026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

622772026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/62277/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/62277.json

78491-02-82026-04-24

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

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

CAS 78491-02-82026-04-07

https://open.fda.gov/data/ndc/

Archive: data/sources/fda/ndc/ndc.json