Isobutylidene diurea

CAS 6104-30-9

Used in 1 industrial sector tracked by the EPA.

US productionNot reported

Import value, 2024$371M

Top sourceChina 27%

EPA lists this chemical for 2019 but publishes zero or no volume for both production and imports.

Production is reported production, not a complete census of factories. Production reporting year: 2019. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 292419 · basket

EPA reports by year

2019: US production Not published · Imports Not published

These shares come from HS customs code 292419, which covers 211 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries

Country of origin for US imports, from Census customs data (2024).

CN 27%ChinaIN 18%IndiaDE 14%GermanyIT 10%ItalyGB 6%United Kingdom

Hungary
Austria
Spain
Egypt
Canada
Sweden
Ukraine
Denmark
Israel
Lithuania
Greece
Ireland
Taiwan
Uruguay
Turkey
Australia
Singapore
Latvia
Colombia

Domestic parents -- activity not disclosed (2)

EPA records name a US company for this chemical but do not disclose whether the company made it here or imported it.

The Scotts

Univar Solutions

Why It Matters

Sectors

Agriculture

Downstream UsesNot recorded

FDA Shortage Status

Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."

No FDA shortage records

Industrial Uses

•Agricultural chemicals (non-pesticidal) in Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$1500.00/gA2B Chem LLC (1 week)

CountryUnited States

Pack$450.00 / 300 mg

PurityNot recorded

Vendors6 available

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

5 more vendors

Vendor	Country	$/g	Pack	Purity
AA BLOCKS (1 week)	United States	$1583.33	300 mg	—
Combi-Blocks (back-ordered)	United States	$1900.00	250 mg	95%
Aaron Chemicals LLC	Hong Kong	$2156.00	250 mg	95%
Angene Chemical	China → Hong Kong	$2172.00	250 mg	95%
AstaTech (2 weeks)	United States	$4380.00	50 mg	95%

Chemical Identity

CAS6104-30-9

PubChem CID22478

DTXSIDDTXSID8027614

FormulaC6H14N4O2

Mol. Weight174.2 g/mol

SMILESCC(C)C(NC(=O)N)NC(=O)N

Data Sources

EPA CompTox (DSSTox) · DTXSID8027614Retrieved 2026-04-06
PubChem · compound 22478Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Isobutylidene diurea (CAS 6104-30-9) https://chemicalindependence.com/chemical/6104-30-9/ EPA CompTox (DSSTox): DTXSID8027614. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID8027614 PubChem: 22478. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/22478 EPA Chemical Data Reporting: 6104-30-9. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 6104-30-9. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 292419 for CAS 6104-30-9. Reporting year: 2024. https://usatrade.census.gov/