Carbamic acid, N-[5-chloro-3-[[4-(diethylamino)-2-methylphenyl]imino]-4-methyl-6-oxo-1,4-cyclohexadien-1-yl]-, ethyl ester

CAS 125630-94-6

Companies reported imports and no US production of this chemical to EPA for 2023.

US productionZero

Import value, 2024$240M

Import volume384 lb

Import dependency100%

Top sourceChina 37%

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.

Carbamic acid, N-[5-chloro-3-[[4-(diethylamino)-2-methylphenyl]imino]-4-methyl-6-oxo-1,4-cyclohexadien-1-yl]-, ethyl ester · US import value by year

2013: $143M · Peak 2022: $287M · 2024: $240M · 2025: $269M

Where It Comes From

Customs basis: HS 292529 · basket

EPA reports by year

2023: US production Zero · Imports 384 lb
2019: US production Zero · Imports 1.2K lb

These shares come from HS customs code 292529, which covers 64 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 37%ChinaDE 19%GermanyES 9%SpainIT 8%ItalyID 8%Indonesia

Switzerland
Canada
United Kingdom
Austria
Brazil
Israel
Australia
Hungary
Serbia
Denmark
Malaysia
Poland
Hong Kong
Ukraine
Singapore

EPA-registered importers (2)

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

Dai Nippon Printing · JP Japan

Dnp Imagingcomm America

Why It Matters

Sectors

Paper & Printing

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

•Dye in Printing and Related Support ActivitiesProcessing—incorporation into article

Chemical Identity

CAS125630-94-6

PubChem CID3086617

DTXSIDDTXSID20888923

FormulaC22H28ClN3O3

Mol. Weight417.9 g/mol

SMILESCCN(CC)C1=CC(=C(C=C1)N=CC2C=C(C(=O)C(=C2C)Cl)NC(=O)OCC)C

Data Sources

EPA CompTox (DSSTox) · DTXSID20888923Retrieved 2026-04-06
PubChem · compound 3086617Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Carbamic acid, N-[5-chloro-3-[[4-(diethylamino)-2-methylphenyl]imino]-4-methyl-6-oxo-1,4-cyclohexadien-1-yl]-, ethyl ester (CAS 125630-94-6) https://chemicalindependence.com/chemical/125630-94-6/ EPA CompTox (DSSTox): DTXSID20888923. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID20888923 PubChem: 3086617. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/3086617 EPA Chemical Data Reporting: 125630-94-6. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 125630-94-6. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 292529 for CAS 125630-94-6. Reporting year: 2024. https://usatrade.census.gov/