(R,R)-(+)-1,2-Di(1-naphthyl)-1,2-ethanediol
(R,R)-(+)-1,2-Di(1-naphthyl)-1,2-ethanediol (CAS 116204-39-8) is a chiral diol with a molecular weight of 314.38 g/mol. It serves as a valuable building block in organic synthesis, particularly in the field of asymmetric catalysis. Its defined stereochemistry makes it useful for creating enantiomerically pure compounds.
- Synonyms
- 2-ethanediol, 116204-39-8, [C10H7CH(OH)]2
![(R,R)-(+)-1,2-Di(1-naphthyl)-1,2-ethanediol ([C10H7CH(OH)-]2) — chemical structure, CAS 116204-39-8; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F116204-39-8.png&w=3840&q=75)
Chiral Ligand Synthesis
This diol can be elaborated into chiral ligands used in asymmetric metal catalysis, facilitating enantioselective transformations.
Chiral Auxiliary
As a chiral auxiliary, it can be temporarily attached to a molecule to direct stereoselective reactions before being cleaved.
Building Block for Complex Molecules
It is employed in the synthesis of complex organic molecules where precise stereochemical control is essential.
| Molecular weight | 314.38 |
|---|---|
| Linear formula | [C10H7CH(OH)-]2 |
| Assay | 98% |
| Optical activity | [α]23/D +25°, c = 1 in chloroform |
| Melting point | 149-151 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 (R,R)-(+)-1,2-Di(1-naphthyl)-1,2-ethanediol used for?
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This compound is primarily used as a chiral building block in asymmetric synthesis, for creating chiral ligands, and as a chiral auxiliary in organic chemistry.
What is the CAS number and formula for this product?
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The CAS number is 116204-39-8. The linear formula is [C10H7CH(OH)]2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical at a purity of 98%. We do not represent it as USP, BP, EP, or any pharmacopoeia grade.
How should (R,R)-(+)-1,2-Di(1-naphthyl)-1,2-ethanediol be handled?
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Handle with appropriate personal protective equipment, including a dust mask (N95 US), eyeshields, and gloves, as it may cause skin, eye, and respiratory irritation (H315-H319-H335).
Is this chemical controlled or scheduled?
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This chemical is not listed as a controlled or scheduled substance in our supplied safety information.
How is this chemical packed and exported?
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This chemical is exported by Tech Serve Solutions, a specialist global supplier, in packaging suitable for fine chemicals.
How can I request a sample or quote?
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Please contact our sales team through the website to request a sample or a quotation for this product.
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