(S)-N,N′-Dimethyl-1,1′-binaphthyldiamine
(S)-N,N′-Dimethyl-1,1′-binaphthyldiamine (CAS: 666175-40-2) is an organic compound with the molecular formula C22H20N2 and a molecular weight of 312.41. This chiral amine is primarily utilised as a building block and ligand in asymmetric synthesis. Its enantiomeric purity of ≥99.0% makes it a valuable reagent for stereoselective transformations in organic chemistry and the development of novel pharmaceutical intermediates.
- IUPAC
- (S)-N,N′-Dimethyl-1,1′-binaphthalene-2,2′--diamine,(S)-N,N′-Dimethyl-2,2′-diamino-1,1′-binaphthyl
- Synonyms
- (S)-N,N′-Dimethyl-1,1′-binaphthyldiamine666175-40-2(S)-N,N′-Dimethyl-2,2′-diamino-1,1′-binaphthyl
Asymmetric Catalysis
Serves as a chiral ligand in transition metal-catalyzed asymmetric reactions, enabling the stereoselective synthesis of enantiomerically enriched compounds crucial for pharmaceuticals and fine chemicals.
Chiral Building Block
Utilised as a foundational chiral scaffold in the synthesis of complex organic molecules, offering a defined stereochemical pathway for drug discovery and development.
Organic Synthesis Reagent
Employed in various organic transformations where the introduction or control of chirality is essential, facilitating the creation of specific stereoisomers.
| Molecular weight | 312.41 |
|---|---|
| Empirical formula | C22H20N2 |
| Assay | ≥99.0% (HPLC)≥99.0% |
| Optical purity | enantiomeric excess: ≥99.0% (HPLC) |
| Storage temperature | 2-8°C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H413May cause long-lasting harmful effects to aquatic life
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 |
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)-N,N′-Dimethyl-1,1′-binaphthyldiamine used for?
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(S)-N,N′-Dimethyl-1,1′-binaphthyldiamine is primarily used as a chiral building block and as a ligand in asymmetric synthesis for stereoselective transformations.
What is the CAS number and formula for (S)-N,N′-Dimethyl-1,1′-binaphthyldiamine?
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The CAS number is 666175-40-2 and the empirical formula is C22H20N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-N,N′-Dimethyl-1,1′-binaphthyldiamine with an assay of ≥99.0% (HPLC) and an enantiomeric excess of ≥99.0% (HPLC). This product is not represented as USP, BP, or EP grade.
How should (S)-N,N′-Dimethyl-1,1′-binaphthyldiamine be handled?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Ensure adequate ventilation and avoid breathing dust. This compound is classified as causing skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335).
How is this chemical shipped and exported?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals, adhering to all necessary regulations for safe and compliant packaging and international shipment.
How can I request a sample or quote for (S)-N,N′-Dimethyl-1,1′-binaphthyldiamine?
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Please contact our sales team through the website to request a sample or a formal quotation for (S)-N,N′-Dimethyl-1,1′-binaphthyldiamine.
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