(±)-Propranolol hydrochloride
(±)-Propranolol hydrochloride (CAS: 318-98-9), with the molecular formula C16H21NO2 · HCl and a molecular weight of 295.80 g/mol, is a synthetic amino alcohol derivative. It is commonly employed as a research chemical in studies related to beta-adrenergic receptor blockade. This compound serves as a valuable building block in organic synthesis and is utilised in various cell biology applications.
- IUPAC
- (±)-1-Isopropylamino-3-(1-naphthyloxy)-2-propanol hydrochloride,DL-Propranolol hydrochloride

Research Chemical
Used as a standard in biochemical and pharmacological research to investigate beta-adrenergic receptor activity and related physiological processes.
Organic Synthesis Intermediate
Serves as a key building block in the synthesis of more complex organic molecules and pharmaceutical intermediates.
Cell Biology Studies
Applied in cell culture experiments to modulate cellular responses related to adrenergic signaling pathways.
| Molecular weight | 295.80 |
|---|---|
| Empirical formula | C16H21NO2 · HCl |
| Assay | ≥98.0% (TLC) |
| Grade | purum |
| Solubility | H2O: soluble50 mg/mL, clear, colorless |
| Storage temperature | 2-8°C |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 (±)-Propranolol hydrochloride primarily used for?
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(±)-Propranolol hydrochloride is primarily used as a research chemical for investigating beta-adrenergic receptor blockade and as a building block in organic synthesis and cell biology studies.
What is the CAS number and molecular formula for (±)-Propranolol hydrochloride?
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The CAS number is 318-98-9, and the molecular formula is C16H21NO2 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (±)-Propranolol hydrochloride in 'purum' grade with an assay of ≥98.0% (TLC). We do not represent this product as USP, BP, or EP grade.
How should (±)-Propranolol hydrochloride be handled?
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Handle (±)-Propranolol hydrochloride with appropriate personal protective equipment, including a dust mask (type N95), eyeshields, faceshields, and gloves. It is classified as harmful if swallowed (H302) and requires careful handling to avoid exposure.
How is (±)-Propranolol hydrochloride packed, shipped, and exported?
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Tech Serve Solutions securely packs and prepares (±)-Propranolol hydrochloride for global export, adhering to all necessary shipping regulations for chemical compounds.
How can I request a sample or quote for (±)-Propranolol hydrochloride?
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To request a sample or quote for (±)-Propranolol hydrochloride, please contact our sales team through the provided channels on our website.
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