• #LGM Pharma is a Formoterol Fumarate CAS# 43229-80-7 API supplier distributor based in the USA. Inquire about DMF, cGMP, price, availability, delivery, purity, and more.
  • #Questions? Call our customer API support number 1-(800)-881-8210.
  • #LGM Pharma offers this active ingredient but not the finished dosage forms.

Product Details:

  • CAS No: 43229-80-7
  • AHFC code:
  • Synonyms: Formoterol fumarate (superceded) [USAN], Formoterol fumarate [USAN:USP:JAN], Synonyms, (+-)-2′-Hydroxy-5′-((R*)-1-hydroxy-2-(((R*)-p-methoxy-alpha-methylphenethyl)amino)ethyl)formanilide fumarate (2:1) (salt), Aformoterol, Atock, BD 40A, CGP 25827A, Foradil, Foradil acrolizer, Foradil Aerolizer, Foradil Certihaler, Formoterol fumarate, Formoterol fumarate (superceded), Formoterol fumarate dihydrate, Formoterol fumarate inhalation powder, NSC 299587, Oxis pMDi, Performist, Perforomist, UNII-P3T5QA5J9N, YM 08316, YM-08316
  • ATC Code: R03AC13
  • Chemical Formula: C19-H24-N2-O4.1/2C4-H4-O4
  • Molecular Weight: 804.8888
  • Assay/Purity: Typically NLT 98%
  • DrugBank: APRD00641
  • SMILES: COc1ccc(C[C@@H](C)NC[C@H](O)c2ccc(O)c(NC=O)c2)cc1.COc3ccc(C[C@@H](C)NC[C@H](O)c4ccc(O)c(NC=O)c4)cc3.OC(=O)C=CC(=O)O
  • InChl: 1S/2C19H24N2O4.C4H4O4/c2*1-13(9-14-3-6-16(25-2)7-4-14)20-11-19(24)15-5-8-18(23)17(10-15)21-12-22;5-3(6)1-2-4(7)8/h2*3-8,10,12-13,19-20,23-24H,9,11H2,1-2H3,(H,21,22);1-2H,(H,5,6)(H,7,8)/b;;2-1+/t2*13-,19+;/m11./s1
  • PubChem: 3410
  • IUPAC: Formamide, N-(2-hydroxy-5-((1R)-1-hydroxy-2-(((1R)-2-(4-methoxyphenyl)-1-methylethyl)amino)ethyl)phenyl)-, rel-, (E)-2-butenedioate (2:1) (salt), N-(2-Hydroxy-5-(1-hydroxy-2-((2-(4-methoxyphenyl)-1-methylethyl)amino)ethyl)phenyl)formamide, (E)-2-butenedioate (2:1) (salt)

Additional Details

Mode of Action:
General Reference:
Products currently covered by valid US Patents are offered for R&D use in accordance with 35 USC 271(e)+A13(1). Any patent infringement and resulting liability is solely at buyer risk.

API’s From Quality Manufacturers:

  • Cost effective materials based on specific requirements
  • Small quantities for initial research and larger development quantities towards product commercialization


  • Technical packages, letters of access to filed DMFs
  • Complete assistance in any regulatory filings
  • Top quality GMP certified manufacturers
  • Have necessary regulatory credentials