1-Bromobutane

U.S. production volumes are classified as confidential business information.

Molecular structure of 109-65-9
US ProductionCBI
Import Value$18M
Top SourceChina 42%

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 290369 · basket

These shares come from HS customs code 290369, which covers 13 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 42%ChinaIN 19%IndiaIT 14%ItalyIL 13%IsraelNL 9%Netherlands
EPA-registered manufacturers (1)
Lanxess
EPA-registered importers (1)
Icl Specialty Products North America

Why It Matters

Sectors
AgricultureCore Chemicals
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

  • Intermediate in All Other Basic Organic Chemical Manufacturing (46%)Processing as a reactant

Vendor Pricing

$0.05/gA2B Chem LLC
CountryUnited States
Pack$24.00 / 500 g
Purity95%
Vendors10 available

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

9 more vendors
VendorCountry$/gPackPurity
ALFA AESARGermany$0.052.5 kg98%
AA BLOCKSUnited States$0.06500 g98%
Sigma-Aldrich (Rush Stock)Germany$0.072.5 kg99%
Sigma-AldrichGermany$0.072.5 kg99%
Combi-Blocks, Inc.United States$0.251 kg97%
AK Scientific SpecializedUnited States$0.60100 g98%
AK Scientific, Inc.United States$0.84100 g99%
Labotest KGGermany$217.805000 mg90%
Otava, Ltd.Ukraine$460.00250 mg95%

Chemical Identity

CAS109-65-9
PubChem CID8002
DTXSIDDTXSID6021903
FormulaC4H9Br
Mol. Weight137.02 g/mol
SMILESCCCCBr

Data Sources

DTXSID60219032026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

80022026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/8002/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/8002.json

109-65-92026-04-24

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

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

CAS 109-65-92026-04-25

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

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