(1S,2S)-trans-1-Hydroxy-1,2-dihydro-2-naphthyl benzoate
(1S,2S)-trans-1-Hydroxy-1,2-dihydro-2-naphthyl benzoate (CAS: 359820-45-4) is a chiral organic compound with the molecular formula C17H14O3 and a molecular weight of 266.29 g/mol. This ester derivative of a dihydronaphthalene alcohol serves as a valuable building block in asymmetric synthesis and organic chemical synthesis. Its specific stereochemistry makes it particularly useful for creating enantiomerically pure target molecules in research and development settings.
- IUPAC
- (1S,2S)-1,2-Dihydro-1,2-naphthalenediol 2-benzoate
- Synonyms
- 359820-45-4C17H14O3(1S,2S)-1,2-Dihydro-1,2-naphthalenediol 2-benzoate

Chiral Building Block
Utilised in asymmetric synthesis to construct complex chiral molecules with defined stereochemistry. Its specific (1S,2S) configuration is crucial for stereoselective reactions.
Organic Synthesis Intermediate
Serves as a key intermediate in multi-step organic synthesis pathways. The benzoate ester and hydroxyl groups offer distinct sites for further chemical modification.
Research and Development
Employed in academic and industrial research laboratories for exploring novel synthetic methodologies and developing new chemical entities.
| Molecular weight | 266.29 |
|---|---|
| Empirical formula | C17H14O3 |
| Assay | ≥96%≥96.0% (HPLC) |
| Optical purity | enantiomeric excess: ≥97.0% |
| Storage temperature | 2-8°C |
| 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 (1S,2S)-trans-1-Hydroxy-1,2-dihydro-2-naphthyl benzoate used for?
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This compound is primarily used as a chiral building block and intermediate in asymmetric synthesis and general organic chemical synthesis for research and development purposes.
What is the CAS number and formula for this compound?
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The CAS number is 359820-45-4, and the empirical formula is C17H14O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of ≥96.0% (HPLC) and an enantiomeric excess of ≥97.0%. TSS does not represent this chemical as USP, BP, EP, or other pharmacopoeial grades.
How should (1S,2S)-trans-1-Hydroxy-1,2-dihydro-2-naphthyl benzoate be handled and stored?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. Store at refrigerated temperatures between 2-8°C. Refer to safety data sheets for detailed handling instructions.
Is this chemical a controlled substance?
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The provided data does not indicate that this chemical is a controlled substance.
How can I request a quote or sample?
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Please contact our sales team via the website or phone to request a quote or a sample of (1S,2S)-trans-1-Hydroxy-1,2-dihydro-2-naphthyl benzoate.
How is this product packed, shipped, and exported?
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Tech Serve Solutions specialises in exporting fine chemicals globally. Products are carefully packed according to international shipping regulations. Contact us for specific packing and shipping inquiries.
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