2-Propenoic acid, 4-benzoylphenyl ester

CAS 22535-49-5

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 volumeZero

Top sourceNo public record

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.

Where It Comes From

EPA reports by year

2023: US production Confidential · Imports Zero
2019: US production Confidential · Imports Confidential

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.

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

•Intermediate in All Other Basic Organic Chemical ManufacturingProcessing as a reactant

Vendor Pricing

$0.20/gAaron Chemicals LLC

CountryHong Kong

Pack$202.00 / 1 kg

Purity98%

Vendors16 available

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

15 more vendors

Vendor	Country	$/g	Pack	Purity
Angene Chemical	China → Hong Kong	$0.21	500 g	98%
A2B Chem LLC	United States	$0.31	500 g	98%
Fluorochem EU	Germany	$0.34	500 g	96%
AA BLOCKS	United States	$0.36	1 kg	98%
Combi-Blocks, Inc.	United States	$0.39	1 kg	98%
Chemscene	United States	$0.43	1 kg	—
BLD Pharmatech GmbH	Germany	$0.46	1 kg	98%
BLD Pharmatech Ltd.	China	$0.46	1 kg	98%
Ambeed, Inc.	United States	$0.46	1 kg	98%
BLD Pharmatech Co., Limited	United States	$0.51	500 g	98%
AstaTech, Inc	United States	$1.18	100 g	95%
AK Scientific, Inc.	United States	$1.56	25 g	98%
Angene International Limited	United States	$3.84	25 g	98%
Synthonix	United States	$6.00	5 g	98%
Angene	China → Hong Kong	$4266.67	30 mg	98%

Chemical Identity

CAS22535-49-5

PubChem CID3015131

DTXSIDDTXSID2066808

FormulaC16H12O3

Mol. Weight252.26 g/mol

SMILESC=CC(=O)OC1=CC=C(C=C1)C(=O)C2=CC=CC=C2

Data Sources

EPA CompTox (DSSTox) · DTXSID2066808Retrieved 2026-04-06
PubChem · compound 3015131Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04

← Back to Dashboard ← Back to Core Chemicals

Brief citations

2-Propenoic acid, 4-benzoylphenyl ester (CAS 22535-49-5) https://chemicalindependence.com/chemical/22535-49-5/ EPA CompTox (DSSTox): DTXSID2066808. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID2066808 PubChem: 3015131. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/3015131 EPA Chemical Data Reporting: 22535-49-5. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 22535-49-5. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting