(S)-(+)-1-Phenyl-1,2-ethanediol
(S)-(+)-1-Phenyl-1,2-ethanediol (CAS: 25779-13-9), a chiral diol with the molecular formula C8H10O2 and a molar mass of 138.16 g/mol, is a valuable building block in asymmetric synthesis. It is frequently employed in organic synthesis for the creation of complex molecules where stereochemical control is paramount. This compound is supplied by Tech Serve Solutions for research and development purposes.
- IUPAC
- (+)-Styrene glycol,(S)-(+)-Phenylethylene glycol
- Synonyms
- (+)-Styrene glycol(S)-(+)-Phenylethylene glycol
Chiral Building Block
This optically active diol serves as a fundamental chiral synthon for constructing stereochemically defined molecules. Its hydroxyl groups offer versatile reaction sites for further functionalisation in multi-step syntheses.
Asymmetric Synthesis
Utilised in stereoselective reactions, (S)-(+)-1-Phenyl-1,2-ethanediol can direct the stereochemical outcome of transformations. It is particularly useful in the synthesis of chiral pharmaceuticals and fine chemicals.
Organic Synthesis Intermediate
As an organic building block, it is employed in various synthetic strategies, including the preparation of ligands, catalysts, and other complex organic structures requiring precise stereochemistry.
| Molecular weight | 138.16 |
|---|---|
| Linear formula | HOCH2CH(C6H5)OH |
| Assay | 99% |
| Optical activity | [α]18/D +66°, c = 1 in chloroform |
| Melting point | 64-67 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | 160 °C / 320 °F |
| 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 (S)-(+)-1-Phenyl-1,2-ethanediol used for?
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(S)-(+)-1-Phenyl-1,2-ethanediol is primarily used as a chiral building block in asymmetric synthesis and general organic synthesis for creating stereochemically defined molecules.
What are the CAS number and chemical formula for (S)-(+)-1-Phenyl-1,2-ethanediol?
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The CAS number for (S)-(+)-1-Phenyl-1,2-ethanediol is 25779-13-9, and its linear formula is HOCH2CH(C6H5)OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-(+)-1-Phenyl-1,2-ethanediol with an assay of 99%. This product is intended for research and development and is not represented as USP, BP, EP, or other pharmacopoeia grades.
What are the safety considerations when handling (S)-(+)-1-Phenyl-1,2-ethanediol?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The material is classified with a WGK-Germany of 3, indicating a high hazard to water.
How is (S)-(+)-1-Phenyl-1,2-ethanediol typically packed and shipped?
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Products are carefully packed to ensure integrity during transit and are exported globally by Tech Serve Solutions in compliance with relevant shipping regulations.
How can I request a quote or sample?
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To request a quote or a sample of (S)-(+)-1-Phenyl-1,2-ethanediol, please contact the Tech Serve Solutions sales team via our website or listed contact details.
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