Imidazolidinyl urea

Drug ingredient

This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.

Molecular structure of 39236-46-9
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

Why It Matters

Sectors
Health
Downstream Uses

Appears in 3 drug and cosmetic product listings (FDA).

  • Anubis Barcelona Regul Oil
  • Anubismed
  • Anubis Barcelona Total Hydrating
FDA Shortage Status
No FDA shortage records

Vendor Pricing

$0.12/gAaron Chemicals LLC
CountryHong Kong
Pack$58.00 / 500 g
Purity99%
Vendors23 available

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

22 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina Hong Kong$0.13500 g98%
A2B Chem LLCUnited States$0.141 kg98%
AA BLOCKSUnited States$0.151 kg98%
BLD Pharmatech GmbHGermany$0.171 kg98%
BLD Pharmatech Ltd.China$0.171 kg98%
BLD Pharmatech Co., LimitedUnited States$0.191 kg98%
Ambeed, Inc.United States$0.191 kg98%
AK Scientific SpecializedUnited States$0.191 kg95%
AK Scientific, Inc.United States$0.231 kg98%
Combi-Blocks, Inc.United States$0.251 kg98%
Fluorochem UKUnited Kingdom$0.33100 g95%
Angene International LimitedUnited States$0.39500 g95%
Sigma-Aldrich (Rush Stock)Germany$1.34100 g
Sigma-AldrichGermany$1.34100 g
AstaTech (2 weeks)United States$1.40100 g95%
TargetMol ChemicalsChina United States$30.001 g99.89%
MolnovaChina$38.001 g99%
MedChemExpress MCESweden$47.191 g99.99%
Labotest KGGermany$217.805000 mg90%
AngeneChina Hong Kong$4266.6730 mg99%
Key Organics Ltd.United Kingdom$6900.0010 mg98%
TimTec, LLCUnited States$9333.3330 mg90%

Chemical Identity

CAS39236-46-9
PubChem CID38258
DTXSIDDTXSID2040151
FormulaC11H16N8O8
Mol. Weight388.29 g/mol
SMILESC(NC(=O)NC1C(=O)NC(=O)N1CO)NC(=O)NC2C(=O)NC(=O)N2CO

Data Sources

DTXSID20401512026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

382582026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/38258/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/38258.json

39236-46-92026-04-24

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

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

bulk match2026-04-07

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

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