(R,S)-3-Benzyloxy-2-methylpropionaldehyde
(R,S)-3-Benzyloxy-2-methylpropionaldehyde (CAS: 73814-73-0) is a chiral aldehyde with the molecular formula C11H14O2 and a molecular weight of 178.23 g/mol. This compound serves as a valuable building block in organic synthesis. Its structure, featuring a protected alcohol and an aldehyde functional group, allows for diverse chemical transformations. It is commonly used in the preparation of complex organic molecules and pharmaceutical intermediates.
- IUPAC
- (R,S)-3-(Benzyloxy)-2-methylpropanal
- Synonyms
- (R,S)-3-(Benzyloxy)-2-methylpropanal

Organic Synthesis Intermediate
This aldehyde is a versatile intermediate used in multi-step organic syntheses, enabling the construction of carbon-carbon bonds and functional group interconversions. Its protected hydroxyl group offers selective reactivity.
Chiral Building Block
As a racemic mixture, it can be employed in the synthesis of chiral compounds where stereochemistry is crucial. It is a precursor for creating more complex chiral structures in fine chemical manufacturing.
Pharmaceutical Intermediate Synthesis
Its structural features make it suitable for incorporation into synthetic routes targeting pharmaceutical active ingredients and drug discovery research.
| Molecular weight | 178.23 |
|---|---|
| Empirical formula | C11H14O2 |
| Assay | ≥95%≥95.0% (GC) |
| Storage temperature | −20°C |
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,S)-3-Benzyloxy-2-methylpropionaldehyde used for?
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(R,S)-3-Benzyloxy-2-methylpropionaldehyde is primarily used as a building block and intermediate in organic synthesis, particularly in the preparation of complex organic molecules and potential pharmaceutical intermediates.
What is the CAS number and chemical formula?
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The CAS number for (R,S)-3-Benzyloxy-2-methylpropionaldehyde is 73814-73-0, and its empirical formula (Hill notation) is C11H14O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (R,S)-3-Benzyloxy-2-methylpropionaldehyde with an assay of ≥95% (GC). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling precautions?
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According to the GHS classification, this compound has a WGK Germany rating of 3, indicating it is hazardous to water. Handle with appropriate personal protective equipment in a well-ventilated area, and avoid release into the environment.
How is this chemical supplied and exported?
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Tech Serve Solutions, a specialist global supplier and exporter, can provide this chemical. Storage at −20°C is recommended. We handle export logistics for research and industrial use.
How can I request a sample or quote?
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To request a sample or a quotation for (R,S)-3-Benzyloxy-2-methylpropionaldehyde, please contact our sales team through the website or by phone.
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