(1S,2S)-trans-2-Benzyloxycyclohexylamine
(1S,2S)-trans-2-Benzyloxycyclohexylamine (CAS: 216394-07-9) is a chiral amine with the molecular formula C13H19NO and a molecular weight of 205.30 g/mol. This compound is a valuable building block in asymmetric synthesis, finding application in the development of complex organic molecules. Its protected alcohol functionality and stereospecificity make it a key intermediate in various chemical synthesis pathways.
- IUPAC
- (1S)-trans-2-(Phenylmethoxy)cyclohexanamine,(1S,2S)-1-Amino-2-benzyloxycyclohexane
- Synonyms
- (1S)-trans-2-(Phenylmethoxy)cyclohexanamine(1S,2S)-1-Amino-2-benzyloxycyclohexane

Asymmetric Synthesis
Serves as a chiral building block for the stereoselective synthesis of complex organic molecules, enabling the creation of specific enantiomers.
Pharmaceutical Intermediates
Utilised in the development pathways of active pharmaceutical ingredients (APIs) where precise stereochemistry is critical for biological activity.
Organic Synthesis
A versatile reagent in organic chemistry laboratories for constructing sophisticated molecular architectures and exploring novel synthetic routes.
Chiral Ligand Development
Can be employed in the synthesis of chiral ligands used in catalysis, facilitating enantioselective transformations.
| Molecular weight | 205.30 |
|---|---|
| Empirical formula | C13H19NO |
| Assay | ≥95.5% (GC)96% |
| Grade | produced by BASF |
| Optical purity | enantiomeric excess: 98% (HPLC) |
| Storage temperature | 2-8°C |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
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-2-Benzyloxycyclohexylamine used for?
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This compound is primarily used as a chiral building block in asymmetric synthesis and as an intermediate in organic synthesis, particularly for the development of complex organic molecules and potentially pharmaceutical ingredients.
What is the CAS number and formula for (1S,2S)-trans-2-Benzyloxycyclohexylamine?
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The CAS number is 216394-07-9, and the molecular formula is C13H19NO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (1S,2S)-trans-2-Benzyloxycyclohexylamine with an assay of ≥95.5% (GC) or 96%, and an optical purity of 98% enantiomeric excess (HPLC). This product is produced by BASF and is not represented as USP, BP, or EP grade.
How should (1S,2S)-trans-2-Benzyloxycyclohexylamine be handled?
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(1S,2S)-trans-2-Benzyloxycyclohexylamine is a warning substance that may cause harm if swallowed, skin irritation, eye irritation, and respiratory irritation (H302-H315-H319-H335). Handle with appropriate personal protective equipment in a well-ventilated area. Avoid breathing dust/fume/gas/mist/vapours/spray. Rinse cautiously with water for several minutes if it gets into the eyes.
Is (1S,2S)-trans-2-Benzyloxycyclohexylamine a controlled substance?
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The provided data does not indicate that (1S,2S)-trans-2-Benzyloxycyclohexylamine is a controlled substance.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Specific packing and shipping details for (1S,2S)-trans-2-Benzyloxycyclohexylamine are available upon request, adhering to international shipping regulations.
How can I request a sample or quote for this chemical?
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To request a sample or a quote for (1S,2S)-trans-2-Benzyloxycyclohexylamine, please contact the Tech Serve Solutions sales team through our website or designated contact channels.
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