Formoterol fumarate dihydrate
Formoterol fumarate dihydrate (CAS: 183814-30-4) is a fine chemical with the molecular formula C19H24N2O4 · 0.5C4H4O4 · H2O and a molecular weight of 420.46. This white to off-white solid is recognised for its role as an adrenergic agonist. It serves as a valuable research chemical in studies related to cell signaling, neuroscience, and as a potential therapeutic candidate.
- IUPAC
- (R*,R*)-N-[2-Hydroxy-5-[1-hydroxy-2-[[2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]formamide fumarate,Formoterol hemifumarate salt monohydrate
- Synonyms
- Formoterol hemifumarate salt monohydrate(R*,R*)-N-[2-Hydroxy-5-[1-hydroxy-2-[[2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]formamide fumarate

Pharmacological Research
Used as a tool compound in research settings to investigate the mechanisms of beta-adrenergic receptors and their role in cellular signaling pathways, particularly within neuroscience and respiratory research.
Drug Discovery and Development
Serves as a reference standard or starting material in the development of new therapeutic agents targeting adrenergic pathways.
Biochemical Studies
A bioactive small molecule employed in biochemical assays to understand protein interactions and cellular responses.
| Molecular weight | 420.46 |
|---|---|
| Empirical formula | C19H24N2O4 · 0.5C4H4O4 · H2O |
| Assay | >98% (HPLC) |
| Form | solid |
| Colour | white to off-white |
| Solubility | DMSO: soluble20 mg/mLH2O: insoluble |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... ADRB2(154) |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Formoterol fumarate dihydrate used for?
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Formoterol fumarate dihydrate is used in pharmacological research, drug discovery, and biochemical studies, particularly in areas investigating adrenergic pathways, cell signaling, and neuroscience.
What is the CAS number and chemical formula for Formoterol fumarate dihydrate?
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The CAS number is 183814-30-4, and the chemical formula is C19H24N2O4 · 0.5C4H4H4O4 · H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Formoterol fumarate dihydrate with an assay of >98% (HPLC). We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should Formoterol fumarate dihydrate be handled safely?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Refer to safety data sheets for comprehensive handling instructions. It is classified under WGK Germany 3.
Is Formoterol fumarate dihydrate a controlled substance?
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The provided data does not indicate that Formoterol fumarate dihydrate is a controlled substance in the context of its supply as a research chemical.
How is Formoterol fumarate dihydrate packed, shipped, and exported?
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Tech Serve Solutions carefully packs and exports fine chemicals globally. Specific packaging details are available upon request to ensure product integrity during transit.
How can I request a quote or sample of Formoterol fumarate dihydrate?
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To request a quote or sample, please contact our sales department through the website or by phone, providing your specific requirements.
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