(±)-Sotalol hydrochloride
(±)-Sotalol hydrochloride (CAS: 959-24-0), a sulfonamide derivative with the molecular formula C12H20N2O3S · HCl and a molecular weight of 308.82 g/mol, is a white to off-white powder. This compound functions as a non-selective beta-adrenergic receptor antagonist. It is primarily utilised in research settings for investigating cardiovascular and neurological pathways, and as a biochemical reagent.
- IUPAC
- N-[4-[1-Hydroxy-2-(isopropylamino)ethyl]phenyl]methanesulfonamide hydrochloride

Cardiovascular Research
Utilised in pharmacological studies focusing on beta-adrenergic receptor blockade and its effects on cardiac function. Its known activity makes it a valuable tool for understanding ion channel function and cardiac electrophysiology.
Neuroscience Research
Investigates the role of beta-adrenergic signaling in the central nervous system. Its properties are explored in the context of neurotransmission and potential neurological pathway modulation.
Biochemical Reagent
Serves as a well-defined chemical entity for use in various biochemical assays and as a standard in analytical chemistry. Its consistent purity supports reproducible experimental outcomes.
| Molecular weight | 308.82 |
|---|---|
| Empirical formula | C12H20N2O3S · HCl |
| Assay | ≥98% (TLC) |
| Form | powder |
| Colour | white to off-white |
| Solubility | H2O: soluble20 mg/mL |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 (±)-Sotalol hydrochloride used for?
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(±)-Sotalol hydrochloride is used in research settings, particularly in cardiovascular and neuroscience research, for studying beta-adrenergic receptor antagonism and its effects. It also functions as a biochemical reagent.
What is the CAS number and formula for (±)-Sotalol hydrochloride?
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The CAS number for (±)-Sotalol hydrochloride is 959-24-0 and its molecular formula is C12H20N2O3S · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (±)-Sotalol hydrochloride with an assay of ≥98% (TLC). We do not represent this product as USP, BP, or EP grade.
How should (±)-Sotalol hydrochloride be handled safely?
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Handle (±)-Sotalol hydrochloride with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. It is classified as a warning irritant (H315, H319, H335).
Is (±)-Sotalol hydrochloride a controlled substance?
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The provided data does not indicate that (±)-Sotalol hydrochloride is a controlled substance.
How is (±)-Sotalol hydrochloride shipped and exported?
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Tech Serve Solutions, as a global supplier, is experienced in the compliant packing, shipping, and exporting of fine chemicals worldwide.
How can I request a sample or quote for (±)-Sotalol hydrochloride?
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Please contact our sales department or use the online inquiry form to request a sample or a quote for (±)-Sotalol hydrochloride.
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