2,3-Dihydroxypropyl methacrylate

CAS 5919-74-4

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$257M

Top sourceGermany 26%

At least one company claimed its 2019 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: 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 Confidential · Imports Confidential

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

EPA-registered importers (2)

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

Daikin Industries · JP Japan

Daikin America

Why It Matters

Sectors

Textiles

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

•Finishing agents in Textiles, apparel, and leather manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$1.07/gAngene Chemical

CountryChina (registered: Hong Kong)

Pack$322.00 / 300 g

Purity90%

Vendors14 available

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

13 more vendors

Vendor	Country	$/g	Pack	Purity
Aaron Chemicals LLC	Hong Kong	$1.09	500 g	95%
A2B Chem LLC	United States	$3.91	100 g	90%
AA BLOCKS	United States	$4.35	100 g	90%
Chemscene	United States	$5.23	100 g	—
Ambeed, Inc.	United States	$5.50	100 g	90%
Combi-Blocks, Inc.	United States	$5.50	100 g	90%
Fluorochem EU	Germany	$5.57	25 g	90%
AK Scientific, Inc.	United States	$17.40	5 g	90%
Apollo Scientific UK	United Kingdom	$19.20	5 g	—
Key Organics Ltd.	United Kingdom	$19.60	5 g	90%
AstaTech, Inc	United States	$19.96	25 g	90%
Angene International Limited	United States	$33.80	5 g	90%
Angene	China → Hong Kong	$4266.67	30 mg	90%

Chemical Identity

CAS5919-74-4

PubChem CID65442

DTXSIDDTXSID7057781

FormulaC7H12O4

Mol. Weight160.17 g/mol

SMILESCC(=C)C(=O)OCC(CO)O

Data Sources

EPA CompTox (DSSTox) · DTXSID7057781Retrieved 2026-04-06
PubChem · compound 65442Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
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

2,3-Dihydroxypropyl methacrylate (CAS 5919-74-4) https://chemicalindependence.com/chemical/5919-74-4/ EPA CompTox (DSSTox): DTXSID7057781. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID7057781 PubChem: 65442. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/65442 EPA Chemical Data Reporting: 5919-74-4. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 5919-74-4. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 291614 for CAS 5919-74-4. Reporting year: 2024. https://usatrade.census.gov/