(R)-(+)-Atenolol
(R)-(+)-Atenolol (CAS: 56715-13-0) is a chiral amino alcohol with a molecular weight of 266.34 g/mol. It is supplied by Tech Serve Solutions with an assay of 99%. This compound serves as a valuable building block in asymmetric synthesis and is frequently employed in the development of bioactive molecules and for cell biology research. Its specific optical activity is [α]25/D +16°, c = 1 in 1 M HCl.
- IUPAC
- (+)-4-[2-Hydroxy-3-[(1-methylethyl)amino]propoxy]benzeneacetamide

Chiral Building Block
This enantiomerically pure compound is crucial for constructing complex chiral molecules, particularly in pharmaceutical research and development where stereochemistry is critical for biological activity.
Asymmetric Synthesis
Leveraged in various asymmetric synthesis pathways, (R)-(+)-Atenolol enables the stereoselective formation of new chiral centres, contributing to the efficient production of enantiomerically enriched compounds.
Bioactive Molecule Development
Serves as a key intermediate or starting material in the synthesis of novel bioactive small molecules and potential drug candidates, offering a defined stereochemical profile.
Research Reagent
Utilised in academic and industrial research laboratories for studies in organic synthesis, medicinal chemistry, and cell biology, facilitating the investigation of structure-activity relationships.
| Molecular weight | 266.34 |
|---|---|
| Linear formula | (CH3)2CHNHCH2CH(OH)CH2OC6H4CH2CONH2 |
| Assay | 99% |
| Optical activity | [α]25/D +16°, c = 1 in 1 M HCl |
| Melting point | 148-152 °C(lit.) |
| 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.
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 (R)-(+)-Atenolol used for?
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Tech Serve Solutions supplies (R)-(+)-Atenolol primarily as a chiral building block for asymmetric synthesis and the development of bioactive molecules, as well as for research in cell biology and chemical synthesis.
What is the CAS number and chemical formula for (R)-(+)-Atenolol?
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(R)-(+)-Atenolol has the CAS number 56715-13-0 and the linear formula (CH₃)₂CHNHCH₂CH(OH)CH₂OC₆H₄CH₂CONH₂.
What grade and purity does Tech Serve Solutions supply for (R)-(+)-Atenolol?
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Tech Serve Solutions supplies (R)-(+)-Atenolol with an assay of 99%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade unless explicitly stated in the product specifications.
What are the safety and handling recommendations for (R)-(+)-Atenolol?
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Handle (R)-(+)-Atenolol with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound has a WGK rating of 3 in Germany, indicating it is hazardous to water.
How is (R)-(+)-Atenolol packed, shipped, and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. We ensure appropriate packaging and compliant shipping for all our products, including (R)-(+)-Atenolol, adhering to international regulations for safe transport.
How can I request a sample or quote for (R)-(+)-Atenolol?
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To request a sample or a quote for (R)-(+)-Atenolol, please contact our sales department through the channels provided on the Tech Serve Solutions website.
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