(1R,2R)-trans-2-Benzyloxycyclohexylamine
(1R,2R)-trans-2-Benzyloxycyclohexylamine (CAS: 216394-06-8) is a chiral amine with the molecular formula C13H19NO and a molecular weight of 205.30 g/mol. Produced by BASF, this compound serves as a valuable building block in asymmetric synthesis. Its specific stereochemistry makes it particularly useful in the creation of complex chiral molecules for research and development in various chemical sectors.
- IUPAC
- (1R)-trans-2-(Phenylmethoxy)cyclohexanamine,(1R,2R)-1-Amino-2-benzyloxycyclohexane
- Synonyms
- (1R,2R)-1-Amino-2-benzyloxycyclohexane(1R)-trans-2-(Phenylmethoxy)cyclohexanamine

Chiral Building Block in Asymmetric Synthesis
This compound is a key intermediate for constructing enantiomerically pure molecules. Its defined stereocentres allow for precise control in synthetic pathways, essential for pharmaceuticals and fine chemicals.
Organic Synthesis Reagent
Utilised in organic chemistry research and development for introducing specific chiral functionalities into target molecules. Its amine group can participate in a variety of coupling and derivatisation reactions.
Pharmaceutical Intermediate Development
Serves as a precursor in the synthesis of active pharmaceutical ingredients (APIs) where specific stereochemistry is critical for biological activity and efficacy.
| 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 (1R,2R)-trans-2-Benzyloxycyclohexylamine used for?
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(1R,2R)-trans-2-Benzyloxycyclohexylamine is primarily used as a chiral building block in asymmetric synthesis and organic chemistry research. It is valuable for creating complex, enantiomerically pure molecules, particularly in the development of pharmaceuticals and fine chemicals.
What is the CAS number and molecular formula for (1R,2R)-trans-2-Benzyloxycyclohexylamine?
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The CAS number is 216394-06-8, and the molecular formula is C13H19NO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (1R,2R)-trans-2-Benzyloxycyclohexylamine with an assay of ≥95.5% (GC) / 96%, and an enantiomeric excess of ≥98% (HPLC). The grade is noted as produced by BASF. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for this chemical?
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This compound carries a Warning signal word with hazards including H302 (Harmful if swallowed), H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Always handle with appropriate personal protective equipment in a well-ventilated area, avoiding dust formation and contact with skin, eyes, and clothing. Refer to the Safety Data Sheet for comprehensive guidance.
How is this chemical shipped and exported by TSS?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals, handling packaging and shipping in compliance with international regulations to ensure safe and secure delivery worldwide.
How can I request a sample or quote for (1R,2R)-trans-2-Benzyloxycyclohexylamine?
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To request a sample or a quote, please contact our sales team through the website or via the provided contact details, specifying the product CAS number 216394-06-8.
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