(1S,2S)-trans-1,2-Cyclohexanediol
(1S,2S)-trans-1,2-Cyclohexanediol (CAS 57794-08-8), a C2-symmetric chiral diol with the molecular formula C6H10(OH)2, is a valuable building block in asymmetric synthesis. Its precise stereochemistry and hydroxyl functionalities make it instrumental in creating complex chiral molecules. This compound serves as a chiral auxiliary, a key component in ligand synthesis for catalysis, and a versatile organic building block for advanced chemical research and development.
- IUPAC
- (1S)-trans-1,2-Cyclohexanediol
- Synonyms
- 57794-08-8C6H10(OH)2
Chiral Auxiliary
Acts as a chiral auxiliary in asymmetric synthesis, guiding stereochemical outcomes in various reactions. Its defined stereocentres allow for predictable control over the formation of new chiral centres in target molecules.
Chiral Ligand Synthesis
Serves as a precursor for synthesizing chiral ligands used in asymmetric catalysis. These ligands are crucial for enantioselective transformations, enabling the production of specific enantiomers with high purity.
Organic Building Block
Function as a versatile organic building block in the construction of complex chiral compounds. Its diol functionality offers multiple reaction sites for further chemical modification and elaboration.
| Molecular weight | 116.16 |
|---|---|
| Linear formula | C6H10(OH)2 |
| Assay | 99% |
| Optical activity | [α]20/D +39°, c = 1.6 in H2O |
| Optical purity | ee: 99% (GLC) |
| Application | C2-symmetric chiral diol with versatile applications as a chiral auxiliary,1,2 building block,3,4,5 and chiral ligand.6,7 |
| Melting point | 107-109 °C(lit.) |
Hazard statements
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 134 °C / 273.2 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37-41 |
| Safety statements (S) | 26-39 |
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-1,2-Cyclohexanediol used for?
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(1S,2S)-trans-1,2-Cyclohexanediol is primarily used as a chiral auxiliary, a building block for synthesizing chiral ligands in asymmetric catalysis, and as a versatile organic building block in complex molecule synthesis.
What is the CAS number and chemical formula for (1S,2S)-trans-1,2-Cyclohexanediol?
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The CAS number is 57794-08-8, and the linear chemical formula is C6H10(OH)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (1S,2S)-trans-1,2-Cyclohexanediol with an assay of 99% and an optical purity of ee: 99% (GLC). We do not represent this product as USP, BP, or EP grade.
How should (1S,2S)-trans-1,2-Cyclohexanediol be handled safely?
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This compound is classified as Danger, causing serious eye damage and potential respiratory irritation (H318, H335). Handle with appropriate personal protective equipment including a dust mask (N95), eyeshields, and gloves. Ensure good ventilation. In case of eye contact, rinse cautiously with water for several minutes.
Is (1S,2S)-trans-1,2-Cyclohexanediol a controlled substance?
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Based on the provided data, (1S,2S)-trans-1,2-Cyclohexanediol is not indicated as a controlled substance.
How is (1S,2S)-trans-1,2-Cyclohexanediol packed, shipped, or exported?
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Tech Serve Solutions exports fine chemicals globally, adhering to all necessary regulations for safe and compliant transportation. Specific packaging details are available upon request.
How can I request a sample or quote for (1S,2S)-trans-1,2-Cyclohexanediol?
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Please contact our sales team or use the online inquiry form on the Tech Serve Solutions website to request a sample or a quote for (1S,2S)-trans-1,2-Cyclohexanediol.
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