3-[(3-Sulfanylpropanoyl)oxy]-2,2-bis{[(3-sulfanylpropanoyl)oxy]methyl}propyl 3-sulfanylpropanoate

CAS 7575-23-7

Used in 1 industrial sector tracked by the EPA.

US production145.3K lb

Import volumeZero

Import dependency0%

Top sourceNo public record

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.

Where It Comes From

Customs basis: HS 293090 · basket

EPA reports by year

2023: US production 145.3K lb · Imports Zero
2019: US production 151.4K lb · Imports 48.5K lb

HS customs code 293090 covers 418 tracked chemicals in total. US Census does not break out this chemical's share, so the country-of-origin mix is not available. EPA CDR reports import dependency at the chemical level separately, shown above.

EPA-registered manufacturers (1)

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

Evans Chemetics Lp Dba Bruno Bock

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

•Chain transfer agent in Plastics Product Manufacturing (100%)Processing as a reactant

Vendor Pricing

$0.05/gAaron Chemicals LLC

CountryHong Kong

Pack$27.00 / 500 g

Purity95%

Vendors13 available

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

12 more vendors

Vendor	Country	$/g	Pack	Purity
Angene Chemical	China → Hong Kong	$0.06	500 g	95%
Chemscene	United States	$0.14	1 kg	—
AA BLOCKS	United States	$0.14	500 g	95%
Ambeed, Inc.	United States	$0.18	500 g	95%
MedChemExpress MCE	Sweden	$0.22	1 kg	95%
A2B Chem LLC	United States	$0.31	100 g	95%
Combi-Blocks, Inc.	United States	$0.34	1 kg	95%
Fluorochem EU	Germany	$0.44	25 g	95%
AK Scientific, Inc.	United States	$0.68	100 g	95%
Angene International Limited	United States	$1.40	100 g	95%
AstaTech, Inc	United States	$1.56	25 g	95%
Angene	China → Hong Kong	$4266.67	30 mg	95%

Chemical Identity

CAS7575-23-7

PubChem CID82056

DTXSIDDTXSID1044728

FormulaC17H28O8S4

Mol. Weight488.7 g/mol

SMILESC(CS)C(=O)OCC(COC(=O)CCS)(COC(=O)CCS)COC(=O)CCS

Data Sources

EPA CompTox (DSSTox) · DTXSID1044728Retrieved 2026-04-06
PubChem · compound 82056Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04

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Brief citations

3-[(3-Sulfanylpropanoyl)oxy]-2,2-bis{[(3-sulfanylpropanoyl)oxy]methyl}propyl 3-sulfanylpropanoate (CAS 7575-23-7) https://chemicalindependence.com/chemical/7575-23-7/ EPA CompTox (DSSTox): DTXSID1044728. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID1044728 PubChem: 82056. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/82056 EPA Chemical Data Reporting: 7575-23-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 7575-23-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting