Vanadyl sulfate

Drug ingredient

CAS 27774-13-6

This drug ingredient has classified U.S. production volumes. EPA withholds the number 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$10M

Top sourceGermany 42%

At least one company claimed its 2023 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: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 283340 · narrow

EPA reports by year

2023: US production Confidential · Imports Confidential
2019: US production Confidential · Imports Confidential

These shares come from HS customs code 283340, which covers 5 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 42%GermanyIN 34%IndiaCN 8%ChinaTW 7%TaiwanTR 4%Turkey

Belgium
Japan
Mexico
Spain

EPA-registered manufacturers (3)

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

Riverside Specialty Chemicals

U.S. Vanadium

W. R. Grace & Co. - Conn.

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.

Nippon Paint Automotive Americas

1 FDA-registered drug labeler

PureTek Corporation

Why It Matters

Sectors

HealthEnergyMetals & MiningPaints & Coatings

Downstream Uses

Appears in 1 drug and cosmetic product listings (FDA).

•Diatrol

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 3 sectors as 4 functional roles.

•Adhesion/cohesion promoter in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
•Plating agent in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
•Catalyst in Petroleum Refineries (100%)Processing as a reactant
•Intermediate in OtherProcessing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS27774-13-6

PubChem CID34007

DTXSIDDTXSID4021428

FormulaO5SV

Mol. Weight163.01 g/mol

SMILES[O-]S(=O)(=O)[O-].O=[V+2]

Data Sources

EPA CompTox (DSSTox) · DTXSID4021428Retrieved 2026-04-06
PubChem · compound 34007Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
FDA National Drug Code directoryRetrieved 2026-04-07
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Vanadyl sulfate (CAS 27774-13-6) https://chemicalindependence.com/chemical/27774-13-6/ EPA CompTox (DSSTox): DTXSID4021428. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID4021428 PubChem: 34007. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/34007 EPA Chemical Data Reporting: 27774-13-6. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting FDA National Drug Code directory: CAS 27774-13-6. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 283340 for CAS 27774-13-6. Reporting year: 2024. https://usatrade.census.gov/