Formoterol Fumarate

About Formoterol Fumarate

Formoterol Fumarate is a high-purity reference standard of Formoterol carrying the CAS registry number 43229-80-7. Formula C42H52N4O12, molecular weight 804.9 g/mol. It is also known as Formoterol Hemifumarate or Formoterol fumarate Anhydrous.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Laboratories use this Formoterol standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Formoterol Fumarate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Formoterol

View every impurity, metabolite and intermediate we list for Formoterol.

Formoterol impurities

Specifications & identifiers

Chemical identifiers
Product name	Formoterol Fumarate
Catalogue No.	VQ-025903
CAS Number	43229-80-7
IUPAC name	(E)-but-2-enedioic acid;bis(N-[2-hydroxy-5-[(1R)-1-hydroxy-2-[[(2R)-1-(4-methoxyphenyl)propan-2-yl]amino]ethyl]phenyl]formamide)
Molecular formula	C₄₂H₅₂N₄O₁₂
Molecular weight	804.9 g/mol
Exact mass	804.3582
Grade	Reference Standard
HSN code	38229090
InChIKey	OBRNDARFFFHCGE-QDSVTUBZSA-N
SMILES	C[C@H](CC1=CC=C(C=C1)OC)NC[C@@H](C2=CC(=C(C=C2)O)NC=O)O.C[C@H](CC1=CC=C(C=C1)OC)NC[C@@H](C2=CC(=C(C=C2)O)NC=O)O.C(=C/C(=O)O)\C(=O)O
PubChem CID	53477580

Physical properties
Physical form	Solid
H-bond donors / acceptors	10 / 14
TPSA	256 Å²
Synonyms	Formoterol Hemifumarate, Formoterol fumarate Anhydrous, Foradil Certihaler, Fomoterol fumarate, Formoterol fumarate (superceded), BD 40A, CGP 25827A, Atimos modulite, BD-40A, Oxis 6, CGP-25827A, Oxis 12

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H300Fatal if swallowed
H332Harmful if inhaled
H351Suspected of causing cancer
H361Suspected of damaging fertility or the unborn child
H370Causes damage to organs
H372Causes damage to organs through prolonged or repeated exposure
H373May causes damage to organs through prolonged or repeated exposure
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P203, P260, P261, P264, P270, P271, P273, P280, P301 + P316, P304 + P340, P308 + P316, P317, P318, P319, P321, P330, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Formoterol Fumarate?

The CAS Registry Number of Formoterol Fumarate is 43229-80-7. It is also known as Formoterol Hemifumarate, Formoterol fumarate Anhydrous, Foradil Certihaler.

What is the molecular formula and molecular weight of Formoterol Fumarate?

Formoterol Fumarate has the molecular formula C42H52N4O12 and a molecular weight of 804.9 g/mol.

What is Formoterol Fumarate used for?

Formoterol Fumarate is supplied as a characterised reference material related to Formoterol. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Formoterol Fumarate can I order?

We supply Formoterol Fumarate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Formoterol Fumarate?

Yes. Every lot of Formoterol Fumarate is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Formoterol Fumarate be shipped internationally?

Yes. Formoterol Fumarate is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.