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Bisoprolol fumarate

Drug ingredient

CAS 104344-23-2

This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.

Molecular structure of 104344-23-2
US productionNot reported
Import value, 2024$197M
Top sourceChina 36%

This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.

Why supply is unknown

Production is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 292219 · basket

These shares come from HS customs code 292219, which covers 167 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CN 36%ChinaIT 15%ItalyDE 14%GermanyIN 7%IndiaHU 5%Hungary
38 FDA-registered drug labelers
A-S Medication Solutions
Advagen Pharma Ltd
Alembic Pharmaceuticals Inc.
Alembic Pharmaceuticals Limited
American Health Packaging
ANI Pharmaceuticals, Inc.
Arevipharma GmbH
Aurobindo Pharma Limited
AvPAK
Bryant Ranch Prepack
Dasami Lab Private Limited
Edenbridge Pharmaceuticals LLC.
GLENMARK PHARMACEUTICALS INC., USA
Golden State Medical Supply, Inc.
Harman Finochem Limited
Marlex Pharmaceuticals, Inc.
MEDISCA Inc.
Merck & Cie
Moehs Catalana SL
MSN Pharmachem Private Limited
Mylan Pharmaceuticals Inc.
Natco Pharma USA LLC
NorthStar Rx LLC
Novitium Pharma LLC
PD-Rx Pharmaceuticals, Inc.
Piramal Pharma Limited
Preferred Pharmaceuticals Inc.
Proficient Rx LP
Rising Pharma Holdings, Inc.
Solco Healthcare US, LLC
Sun Pharmaceutical Industries Limited
Supriya Lifescience Limited
Teva Pharmaceuticals USA, Inc.
TruPharma LLC
Unichem Laboratories Limited, India
Unichem Pharmaceuticals (USA), Inc.
Viona Pharmaceuticals Inc
Zydus Lifesciences Limited

Why It Matters

Sectors
Health
Downstream Uses

Appears in 3 drug and cosmetic product listings (FDA).

  • •Bisoprolol Fumarate
  • •Bisoprolol Fumarate and Hydrochlorothiazide
  • •Bisoprolol
FDA Shortage Status
No FDA shortage records

Chemical Identity

CAS104344-23-2
PubChem CID5281064
DTXSIDDTXSID1045794
FormulaC40H66N2O12
Mol. Weight767 g/mol
SMILESCC(C)NCC(COC1=CC=C(C=C1)COCCOC(C)C)O.CC(C)NCC(COC1=CC=C(C=C1)COCCOC(C)C)O.C(=CC(=O)O)C(=O)O

Data Sources

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Brief citations

Bisoprolol fumarate (CAS 104344-23-2) https://chemicalindependence.com/chemical/104344-23-2/ PubChem: 5281064. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/5281064 FDA National Drug Code directory: CAS 104344-23-2. Retrieved 2026-04-25. https://open.fda.gov/data/ndc/ FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 292219 for CAS 104344-23-2. Reporting year: 2024. https://usatrade.census.gov/