Sumilizer GA 80

CAS 90498-90-1

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.

Top sourceNo public record

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.

Where It Comes From

EPA reports by year

2019: US production Confidential · Imports Confidential

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.

Sumitomo Chemical · JP Japan

Sumitomo Chemical America

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

Used in 2 sectors as 1 functional role.

•Antioxidant in Plastics Product Manufacturing (100%)Processing—incorporation into article
•Antioxidant in Plastics Material and Resin Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.49/gAaron Chemicals LLC

CountryHong Kong

Pack$245.00 / 500 g

Purity95%

Vendors14 available

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

13 more vendors

Vendor	Country	$/g	Pack	Purity
Angene Chemical	China → Hong Kong	$0.53	500 g	95%
A2B Chem LLC	United States	$0.54	100 g	98%
AA BLOCKS	United States	$0.60	100 g	98%
Combi-Blocks, Inc.	United States	$0.64	500 g	97%
BLD Pharmatech GmbH	Germany	$0.74	500 g	98%
BLD Pharmatech Ltd.	China	$0.74	500 g	98%
Ambeed, Inc.	United States	$0.74	500 g	98%
AK Scientific Specialized	United States	$1.44	100 g	95%
BLD Pharmatech Co., Limited	United States	$1.60	10 g	98%
AK Scientific, Inc.	United States	$1.94	100 g	98%
AstaTech (2 weeks)	United States	$2.18	100 g	95%
Angene	China → Hong Kong	$4266.67	30 mg	95%
Angene International Limited	United States	$4940.00	100 mg	98%

Chemical Identity

CAS90498-90-1

PubChem CID11115306

DTXSIDDTXSID7052606

FormulaC43H64O10

Mol. Weight741 g/mol

SMILESCC1=CC(=CC(=C1O)C(C)(C)C)CCC(=O)OCC(C)(C)C2OCC3(CO2)COC(OC3)C(C)(C)COC(=O)CCC4=CC(=C(C(=C4)C)O)C(C)(C)C

Data Sources

EPA CompTox (DSSTox) · DTXSID7052606Retrieved 2026-04-06
PubChem · compound 11115306Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04

← Back to Dashboard ← Back to Plastics & Rubber

Brief citations

Sumilizer GA 80 (CAS 90498-90-1) https://chemicalindependence.com/chemical/90498-90-1/ EPA CompTox (DSSTox): DTXSID7052606. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID7052606 PubChem: 11115306. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/11115306 EPA Chemical Data Reporting: 90498-90-1. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 90498-90-1. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting