Bisoctrizole

Drug ingredient

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

Molecular structure of 103597-45-1
US ProductionCBI
Import Value$1.4B
Top SourceIreland 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 293399 · basket

These shares come from HS customs code 293399, which covers 48 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
IE 33%IrelandCN 26%ChinaIN 11%IndiaDE 9%GermanyIT 4%Italy
EPA-registered importers (6)
Basf Se · DE Germany
Covestro Ag · DE Germany
Songwon Industrial · KR South Korea
Basf
Covestro
Show all 6
Songwon International Americas
1 FDA-registered drug labeler
MERCYCO Co., Ltd.

Why It Matters

Sectors
HealthPlastics & Rubber
Downstream Uses

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

  • •Calming Days Vegan Sunscreen
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 2 sectors as 2 functional roles.

  • •UV stabilizer in Plastics Product ManufacturingProcessing—incorporation into article
  • •Stabilizing agent in Plastics Product Manufacturing (100%)Processing—incorporation into article
  • •UV stabilizer in Plastics Material and Resin Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.48/gCombi-Blocks, Inc.
CountryUnited States
Pack$240.00 / 500 g
Purity98%
Vendors9 available

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

8 more vendors
VendorCountry$/gPackPurity
Sigma-Aldrich (Rush Stock)Germany$4.6525 g99%
Sigma-AldrichGermany$4.6525 g99%
MedKoo Biosciences, IncUnited States$18.0025 g98%
TargetMol ChemicalsChina → United States$85.001 g99.69%
MedChemExpress MCESweden$130.681 g98%
Labotest KGGermany$217.805000 mg90%
MolnovaChina$224.00500 mg99%
Key Organics Ltd.United Kingdom$6900.0010 mg98%

Chemical Identity

CAS103597-45-1
PubChem CID3571576
DTXSIDDTXSID2046703
FormulaC41H50N6O2
Mol. Weight658.9 g/mol
SMILESCC(C)(C)CC(C)(C)C1=CC(=C(C(=C1)N2N=C3C=CC=CC3=N2)O)CC4=C(C(=CC(=C4)C(C)(C)CC(C)(C)C)N5N=C6C=CC=CC6=N5)O

Data Sources

DTXSID20467032026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

35715762026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/3571576/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/3571576.json

103597-45-12026-04-24

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

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

CAS 103597-45-12026-04-07

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

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

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