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formoterol fumarate

Drug ingredient

CAS 43229-80-7

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

Molecular structure of 43229-80-7
US productionNot reported
Import value, 2024$872M
Top sourceSwitzerland 44%

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 292429 · basket

These shares come from HS customs code 292429, which covers 203 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CH 44%SwitzerlandCN 19%ChinaIN 12%IndiaJP 9%JapanIE 6%Ireland
35 FDA-registered drug labelers
A-S Medication Solutions
Alembic Pharmaceuticals Inc.
Amphastar Nanjing Pharmaceuticals, Inc.
AstraZeneca Pharmaceuticals LP
Bespak HC Limited
Bryant Ranch Prepack
Cipla Ltd.
Coral Drugs Private Limited
Covis Pharma US, Inc
Devatis, Inc.
Dr. Reddy's Laboratories Inc.
Farmabios S.p.A.
Fermion Oy
Industriale Chimica s.r.l.
Ingenus Pharmaceuticals, LLC
Inke SA
Kindeva Drug Delivery L.P.
Lifestar Pharma LLC
Lupin Pharmaceuticals, Inc.
Lusochimica SPA
Major Pharmaceuticals
Medisca Inc.
Micro Labs Limited
MSN Laboratories Private Limited
MYLAN LABORATORIES LIMITED
Mylan Pharmaceuticals Inc.
NorthStar RxLLC
Organon LLC
Ritedose Pharmaceuticals, LLC
Sicor S.r.l.
Sportpharm LLC
Sportpharm, Inc. dba Sportpharm
Teva Pharmaceuticals USA, Inc.
Viatris Specialty LLC
Viyash Life Sciences Private Limited

Why It Matters

Sectors
Health
Downstream Uses

Appears in 9 drug and cosmetic product listings (FDA).

  • •Formoterol fumarate
  • •Budesonide and Formoterol Fumarate Dihydrate
  • •Breyna
  • •Dulera
  • •Symbicort
  • •Duaklir Pressair
  • •Formoterol Fumarate Inhalation Solution
  • •Perforomist
Show all 9
  • •Bevespi Aerosphere
FDA Shortage Status
No FDA shortage records

Chemical Identity

CAS43229-80-7
PubChem CID53477580
DTXSIDDTXSID5044239
FormulaC42H52N4O12
Mol. Weight804.9 g/mol
SMILESCC(CC1=CC=C(C=C1)OC)NCC(C2=CC(=C(C=C2)O)NC=O)O.CC(CC1=CC=C(C=C1)OC)NCC(C2=CC(=C(C=C2)O)NC=O)O.C(=CC(=O)O)C(=O)O

Data Sources

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Brief citations

formoterol fumarate (CAS 43229-80-7) https://chemicalindependence.com/chemical/43229-80-7/ PubChem: 53477580. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/53477580 FDA National Drug Code directory: CAS 43229-80-7. 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 292429 for CAS 43229-80-7. Reporting year: 2024. https://usatrade.census.gov/