N,N'-Diethylcarbanilide

CAS 85-98-3

U.S. production volumes are classified as confidential business information.

US productionCBI

Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.

Import value, 2024$28M

Top sourceIsrael 32%

At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. US production volume is confidential. 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 292421 · basket

EPA reports by year

2023: US production Confidential · Imports Confidential
2019: US production Not published · Imports Not published

These shares come from HS customs code 292421, which covers 26 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).

IL 32%IsraelCN 19%ChinaCH 11%SwitzerlandIN 11%IndiaDE 9%Germany

South Korea
Spain
Singapore
Ukraine
Italy
Poland
Hong Kong

Why It Matters

Sectors

Core Chemicals

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 All Other Chemical Product and Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.88/gSigma-Aldrich (Rush Stock)

CountryGermany

Pack$87.82 / 100 g

Purity99%

Vendors11 available

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

10 more vendors

Vendor	Country	$/g	Pack	Purity
Sigma-Aldrich	Germany	$0.88	100 g	99%
Combi-Blocks, Inc.	United States	$0.88	500 g	97%
A2B Chem LLC	United States	$0.94	100 g	97%
BLD Pharmatech Ltd.	China	$1.06	500 g	97%
AA BLOCKS	United States	$1.20	100 g	97%
BLD Pharmatech Co., Limited	United States	$1.64	25 g	97%
BLD Pharmatech GmbH	Germany	$1.64	25 g	97%
Ambeed, Inc.	United States	$1.64	25 g	97%
AK Scientific, Inc.	United States	$4.48	25 g	99%
Labotest KG	Germany	$453.00	1000 mg	90%

Chemical Identity

CAS85-98-3

PubChem CID6828

DTXSIDDTXSID8025040

FormulaC17H20N2O

Mol. Weight268.35 g/mol

SMILESCCN(C1=CC=CC=C1)C(=O)N(CC)C2=CC=CC=C2

Data Sources

EPA CompTox (DSSTox) · DTXSID8025040Retrieved 2026-04-06
PubChem · compound 6828Retrieved 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

N,N'-Diethylcarbanilide (CAS 85-98-3) https://chemicalindependence.com/chemical/85-98-3/ EPA CompTox (DSSTox): DTXSID8025040. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID8025040 PubChem: 6828. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/6828 EPA Chemical Data Reporting: 85-98-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 85-98-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 292421 for CAS 85-98-3. Reporting year: 2024. https://usatrade.census.gov/