Dimethyl sulfone

Drug ingredient

This drug ingredient has classified U.S. production volumes. EPA withholds the number as confidential business information.

Molecular structure of 67-71-0
US ProductionCBI
Import Value$760M
Top SourceChina 33%

The EPA did not publish how much of this chemical companies made or imported, or marked that amount confidential. Without that volume, ACID cannot calculate import dependency.

Where It Comes From

Customs basis: HS 293090 · basket

These shares come from HS customs code 293090, which covers 111 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 33%ChinaES 14%SpainCH 9%SwitzerlandIT 7%ItalyIN 7%India
EPA-registered importers (1)
Valudor Products
2 FDA-registered drug labelers
MSMINERAL CO.,Ltd.
Power Fulx Co., Ltd.

Why It Matters

Sectors
Health
Downstream Uses

Appears in 4 drug and cosmetic product listings (FDA).

  • Powerfulx Ginseng RecoveryCream
  • PowerfulX RecoveryCream
  • SUL Vital COOL
  • SUL Vital HOT
FDA Shortage Status
No FDA shortage records

Vendor Pricing

$0.02/gAngene Chemical
CountryChina (registered: Hong Kong)
Pack$24.00 / 1 kg
Purity99%
Vendors18 available

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

17 more vendors
VendorCountry$/gPackPurity
A2B Chem LLCUnited States$0.04500 g98%
AA BLOCKSUnited States$0.05500 g99%
ChemsceneUnited States$0.051 kg
AK Scientific SpecializedUnited States$0.061 kg98%
Fluorochem EUGermany$0.061 kg98%
AK Scientific, Inc.United States$0.081 kg99.5%
Angene International LimitedUnited States$0.09500 g98%
SynthonixUnited States$0.16500 g95%
MedChemExpress MCESweden$0.221 kg99.97%
Sigma-Aldrich (Rush Stock)Germany$0.22500 g98%
Sigma-AldrichGermany$0.22500 g98%
ALFA AESARGermany$0.23250 g99%
Combi-Blocks, Inc.United States$0.251 kg98%
AstaTech (2 weeks)United States$0.99100 g95%
Fluorochem UKUnited Kingdom$1.1410 g98%
AngeneChina Hong Kong$4266.6730 mg99%
MolnovaChina$9800.005 mg99%

Chemical Identity

CAS67-71-0
PubChem CID6213
DTXSIDDTXSID4043937
FormulaC2H6O2S
Mol. Weight94.14 g/mol
SMILESCS(=O)(=O)C

Data Sources

DTXSID40439372026-04-06

https://doi.org/10.23645/epacomptox.5588566

Archive: data/sources/comptox/dsstox_identifiers.csv

62132026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/6213/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/6213.json

67-71-02026-04-24

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr.csv

CAS 67-71-02026-04-07

https://open.fda.gov/data/ndc/

Archive: data/sources/fda/ndc/ndc.json