(Propane-2,2-diyl)di(4,1-phenylene) bis(2-methylprop-2-enoate)

CAS 3253-39-2

EPA’s 2019 records show zero U.S. production of this chemical.

US productionZero

Import value, 2024$257M

Top sourceGermany 26%

EPA lists this chemical for 2019 but publishes zero or no volume for both production and imports.

Production is reported production, not a complete census of factories. Production reporting year: 2019. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 291614 · basket

EPA reports by year

2019: US production Zero · Imports Zero

These shares come from HS customs code 291614, which covers 98 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).

DE 26%GermanyKR 17%South KoreaJP 12%JapanCN 9%ChinaSG 9%Singapore

Italy
Netherlands
United Arab Emirates
Belgium
Canada
Turkey
Switzerland
Mexico
Hungary
Austria
Poland
Spain

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.

Colonial Group

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Vendor Pricing

$2.24/gSigma-Aldrich (Rush Stock)

CountryGermany

Pack$112.23 / 50 g

Purity98%

Vendors9 available

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

8 more vendors

Vendor	Country	$/g	Pack	Purity
Sigma-Aldrich	Germany	$2.24	50 g	98%
A2B Chem LLC	United States	$5.36	25 g	98%
Aaron Chemicals LLC	Hong Kong	$6.60	5 g	—
AA BLOCKS	United States	$6.92	25 g	98%
Combi-Blocks, Inc.	United States	$7.20	25 g	98%
Angene Chemical	China → Hong Kong	$7.60	5 g	—
Labotest KG	Germany	$217.80	5000 mg	90%
Angene	China → Hong Kong	$4266.67	30 mg	—

Chemical Identity

CAS3253-39-2

PubChem CID76739

DTXSIDDTXSID80863135

FormulaC23H24O4

Mol. Weight364.4 g/mol

SMILESCC(=C)C(=O)OC1=CC=C(C=C1)C(C)(C)C2=CC=C(C=C2)OC(=O)C(=C)C

Data Sources

EPA CompTox (DSSTox) · DTXSID80863135Retrieved 2026-04-06
PubChem · compound 76739Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

(Propane-2,2-diyl)di(4,1-phenylene) bis(2-methylprop-2-enoate) (CAS 3253-39-2) https://chemicalindependence.com/chemical/3253-39-2/ EPA CompTox (DSSTox): DTXSID80863135. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID80863135 PubChem: 76739. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/76739 EPA Chemical Data Reporting: 3253-39-2. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 291614 for CAS 3253-39-2. Reporting year: 2024. https://usatrade.census.gov/