1,3-Dichloro-5-ethyl-5-methylhydantoin

CAS 89415-87-2

Used in 1 industrial sector tracked by the EPA.

US production25.2K lb

Import volumeZero

Import dependency0%

Top sourceNo public record

Production is reported production, not a complete census of factories. Production reporting year: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 293321 · basket

EPA reports by year

2023: US production 25.2K lb · Imports Zero
2019: US production 1.8M lb · Imports Zero

HS customs code 293321 covers 22 tracked chemicals in total. US Census does not break out this chemical's share, so the country-of-origin mix is not available. EPA CDR reports import dependency at the chemical level separately, shown above.

EPA-registered manufacturers (1)

Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.

Arxada

Why It Matters

Sectors

Consumer Products

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

•Oxidizing agent in Soap, Cleaning Compound, and Toilet Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$850.00/gA2B Chem LLC (2 weeks)

CountryUnited States

Pack$850.00 / 1 g

PurityNot recorded

Vendors2 available

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

1 more vendor

Vendor	Country	$/g	Pack	Purity
TimTec, LLC	United States	$9333.33	30 mg	97%

Chemical Identity

CAS89415-87-2

PubChem CID62299

DTXSIDDTXSID4035839

FormulaC6H8Cl2N2O2

Mol. Weight211.04 g/mol

SMILESCCC1(C(=O)N(C(=O)N1Cl)Cl)C

Data Sources

EPA CompTox (DSSTox) · DTXSID4035839Retrieved 2026-04-06
PubChem · compound 62299Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04

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Brief citations

1,3-Dichloro-5-ethyl-5-methylhydantoin (CAS 89415-87-2) https://chemicalindependence.com/chemical/89415-87-2/ EPA CompTox (DSSTox): DTXSID4035839. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID4035839 PubChem: 62299. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/62299 EPA Chemical Data Reporting: 89415-87-2. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 89415-87-2. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting