Poly(oxy-1,2-ethanediyl), α-(1-oxo-2-propen-1-yl)-ω-([1,1'-biphenyl]-2-yloxy)-

CAS 72009-86-0

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

US productionZero

Import value, 2024$524M

Import volume115.1K lb

Import dependency100%

Top sourceSouth Korea 27%

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.

Poly(oxy-1,2-ethanediyl), α-(1-oxo-2-propen-1-yl)-ω-([1,1'-biphenyl]-2-yloxy)- · US import value by year

2013: $0M · Peak 2022: $716M · 2024: $524M · 2025: $530M

Where It Comes From

Customs basis: HS 390729 · basket

EPA reports by year

2023: US production Zero · Imports 115.1K lb
2019: US production Confidential · Imports Confidential

These shares come from HS customs code 390729, which covers 46 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).

KR 27%South KoreaDE 13%GermanyCN 11%ChinaJP 9%JapanCH 8%Switzerland

Brazil
Sweden
Argentina
India
Austria
Saudi Arabia
Poland
United Arab Emirates
Ireland
Latvia
Czech Republic
Bulgaria
Norway
Hungary
Denmark
Finland
Australia
Indonesia
Slovakia
Lithuania
Israel
Georgia
Costa Rica
Luxembourg
Romania
Philippines
Greece

EPA-registered importers (1)

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

Miwon North America

Why It Matters

Sectors

Construction

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

•Photosensitive chemicals in Adhesive Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.29/gA2B Chem LLC

CountryUnited States

Pack$143.00 / 500 g

Purity97%

Vendors12 available

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

11 more vendors

Vendor	Country	$/g	Pack	Purity
AA BLOCKS	United States	$0.30	500 g	97%
Aaron Chemicals LLC	Hong Kong	$13.96	25 g	98%
Angene Chemical	China → Hong Kong	$14.12	25 g	98%
Combi-Blocks, Inc.	United States	$21.80	25 g	95%
BLD Pharmatech Ltd.	China	$22.68	25 g	97%
Ambeed, Inc.	United States	$34.00	5 g	97%
AstaTech, Inc	United States	$40.00	5 g	95%
BLD Pharmatech GmbH	Germany	$46.00	1 g	97%
BLD Pharmatech Co., Limited	United States	$51.00	1 g	97%
Angene International Limited	United States	$75.60	5 g	95%
Angene	China → Hong Kong	$4266.67	30 mg	98%

Chemical Identity

CAS72009-86-0

PubChem CID23290047

DTXSIDDTXSID101009614

FormulaC17H16O3

Mol. Weight268.31 g/mol

SMILESC=CC(=O)OCCOC1=CC=CC=C1C2=CC=CC=C2

Data Sources

EPA CompTox (DSSTox) · DTXSID101009614Retrieved 2026-04-06
PubChem · compound 23290047Retrieved 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

Poly(oxy-1,2-ethanediyl), α-(1-oxo-2-propen-1-yl)-ω-([1,1'-biphenyl]-2-yloxy)- (CAS 72009-86-0) https://chemicalindependence.com/chemical/72009-86-0/ EPA CompTox (DSSTox): DTXSID101009614. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID101009614 PubChem: 23290047. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/23290047 EPA Chemical Data Reporting: 72009-86-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 72009-86-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 390729 for CAS 72009-86-0. Reporting year: 2024. https://usatrade.census.gov/