2-Chloroaniline

CAS 95-51-2

Benzenamine, 2-chloro-

Used in 1 industrial sector tracked by the EPA.

US productionNot reported

Import value, 2024$30M

Top sourceChina 49%

EPA lists this chemical for 2023 but publishes zero or no volume for both production and imports.

Why supply is unknown

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 292142 · basket

EPA reports by year

2023: US production Not published · Imports Not published

These shares come from HS customs code 292142, which covers 67 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 49%ChinaIN 34%IndiaDE 6%GermanyCA 4%CanadaKR 3%South Korea

United Kingdom
Switzerland

Domestic parents -- activity not disclosed (1)

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

Weylchem Us

Why It Matters

Sectors

Plastics & Rubber

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

•Intermediate in Synthetic Rubber ManufacturingProcessing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.06/gALFA AESAR

CountryGermany

Pack$162.00 / 2.5 kg

Purity98%

Vendors10 available

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

9 more vendors

Vendor	Country	$/g	Pack	Purity
Apollo Scientific UK	United Kingdom	$0.11	2.5 kg	98%
AK Scientific Specialized	United States	$0.23	500 g	98%
AK Scientific, Inc.	United States	$0.30	500 g	98%
Key Organics Ltd.	United Kingdom	$74.00	1 g	95%
HTS Biochemie Innovationen	Germany	$120.00	10 g	95%
Labotest KG	Germany	$217.80	5000 mg	90%
Otava, Ltd.	Ukraine	$460.00	250 mg	90%
Otava, Ltd. (2 weeks)	Ukraine	$2724.00	50 mg	90%
Princeton BioMolecular Research (SC)	United States	$2900.00	100 mg	90%

Chemical Identity

CAS95-51-2

PubChem CIDNot recorded

DTXSIDDTXSID2021810

FormulaC6H6ClN

Mol. Weight127.57 g/mol

SMILESNC1=C(Cl)C=CC=C1

Data Sources

EPA TSCA InventoryRetrieved 2026-04-29
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

2-Chloroaniline (CAS 95-51-2) https://chemicalindependence.com/chemical/95-51-2/ EPA TSCA Inventory: CAS 95-51-2. Retrieved 2026-04-29. https://www.epa.gov/tsca-inventory EPA Chemical Data Reporting: 95-51-2. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 95-51-2. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 292142 for CAS 95-51-2. Reporting year: 2024. https://usatrade.census.gov/