Isoetharine mesylate salt
Isoetharine mesylate salt (CAS: 7279-75-6), with the molecular formula C13H21NO3 · CH4O3S and a molecular weight of 335.42, is a selective beta-adrenergic agonist. It functions as a bronchodilator, used primarily in respiratory therapies to relieve bronchospasm. This compound serves as a valuable research chemical for investigating adrenergic receptor pathways and related physiological processes.
- IUPAC
- 4-[1-Hydroxy-2-[(1-methylethyl)amino]butyl]-1,2-benzenediol mesylate salt

Bronchodilator Research
Isoetharine mesylate salt is utilized in preclinical research to study its effects on beta-adrenergic receptors, particularly in the context of respiratory conditions and smooth muscle relaxation.
Pharmacological Studies
As an adrenergic agonist, it serves as a tool compound for in vitro and in vivo studies exploring G-protein coupled receptor signaling and its downstream effects.
Biochemical Reagent
This compound is employed in biochemical assays and cellular studies investigating cellular responses mediated by adrenergic stimulation.
| Molecular weight | 335.42 |
|---|---|
| Empirical formula | C13H21NO3 · CH4O3S |
| Storage temperature | 2-8°C |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
| Safety statements (S) | 36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... ADRB1(153), ADRB2(154), ADRB3(155) |
|---|
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 Isoetharine mesylate salt used for?
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Isoetharine mesylate salt is primarily used as a bronchodilator in respiratory therapy to relieve bronchospasm. It is also employed in research settings for studying adrenergic receptor pathways.
What are the CAS number and formula for Isoetharine mesylate salt?
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The CAS number for Isoetharine mesylate salt is 7279-75-6, and its molecular formula is C13H21NO3 · CH4O3S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Isoetharine mesylate salt as a research-grade chemical. Specific purity details are available upon request, and we do not represent this product as USP, BP, or EP grade.
How should Isoetharine mesylate salt be handled?
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Isoetharine mesylate salt is classified as harmful if swallowed, in contact with skin, or if inhaled (H302, H312, H332). Appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, should be worn during handling. Store in a cool environment, typically 2-8°C.
How is Isoetharine mesylate salt packed and exported?
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Tech Serve Solutions professionally packs and exports Isoetharine mesylate salt globally, adhering to all relevant shipping regulations for chemical compounds.
How can I request a quote or sample for Isoetharine mesylate salt?
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To request a quote or a sample of Isoetharine mesylate salt, please contact our sales department through the website or by phone.
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