(S,S)-(−)-1,2-Di(1-naphthyl)-1,2-ethanediol

CAS 229184-99-0[C10H7CH(OH)-]2Chemical Synthesis

(S,S)-(−)-1,2-Di(1-naphthyl)-1,2-ethanediol (CAS 229184-99-0) is a chiral diol with a molecular weight of 314.38. This compound serves as a valuable building block in organic synthesis, particularly in asymmetric catalysis and the development of stereoselective reactions. Its unique structure, featuring two naphthyl groups and hydroxyl functionalities, makes it suitable for constructing complex chiral molecules. Tech Serve Solutions supplies this high-purity chemical for research and development purposes.

Synonyms: 2-ethanediol229184-99-0[C10H7CH(OH)]2

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(S,S)-(−)-1,2-Di(1-naphthyl)-1,2-ethanediol ([C10H7CH(OH)-]2) — chemical structure, CAS 229184-99-0; Chemistry, fine chemical supplied by Tech Serve Solutions

Asymmetric SynthesisChemical SynthesisChiral Building BlocksOrganic Building BlocksPolyols

01 /Applications

Chiral Ligand Synthesis

The diol structure and chiral centers make it an ideal precursor for synthesizing chiral ligands used in asymmetric metal catalysis. These ligands can induce enantioselectivity in various organic transformations.

Asymmetric Synthesis Reagent

It can be directly employed or modified to create chiral auxiliaries or reagents. These are crucial for controlling the stereochemical outcome of reactions, leading to enantiomerically enriched products.

Organic Building Block

As a functionalized organic molecule, it can be incorporated into larger structures, serving as a key chiral fragment in the total synthesis of complex natural products or pharmaceuticals.

Catalyst Development

This compound is utilized in the design and development of novel chiral catalysts. Its stereochemistry can be leveraged to create environments that favor specific enantiomers during catalytic processes.

02 /Properties

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.)

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

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.

04 /Identifiers & registry

CAS number

229184-99-0

MDL number

MFCD01863520

05 /Quality & supply

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.

06 /Frequently asked questions

What is (S,S)-(−)-1,2-Di(1-naphthyl)-1,2-ethanediol used for?

(S,S)-(−)-1,2-Di(1-naphthyl)-1,2-ethanediol is primarily used as a chiral building block in asymmetric synthesis and for the development of chiral ligands and catalysts.

What is the CAS number and formula for this compound?

The CAS number is 229184-99-0 and its linear formula is [C10H7CH(OH)]2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this product with an assay of 98%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.

How should (S,S)-(−)-1,2-Di(1-naphthyl)-1,2-ethanediol be handled safely?

This compound is a warning-level irritant (H315, H319, H335). Handle with appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, in a well-ventilated area or fume hood.