484334

(1R,2R)-(−)-N-p-Tosyl-1,2-diphenylethylenediamine

98%

• Linear Formula: CH₃C₆H₄SO₂NHCH(C₆H₅)CH(C₆H₅)NH₂
• CAS Number: 144222-34-4
• Molecular Weight: 366.48
• MDL number: MFCD02093428
• UNSPSC Code: 12352116
• PubChem Substance ID: 24871941
• NACRES: NA.22

Properties

• Assay: 98%
• optical activity: [α]20/D −35°, c = 1 in chloroform
• greener alternative product characteristics: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• mp: 128-131 °C (lit.)
• greener alternative category: , Aligned
• SMILES string: Cc1ccc(cc1)S(=O)(=O)N[C@@H]([C@H](N)c2ccccc2)c3ccccc3
• InChI: 1S/C21H22N2O2S/c1-16-12-14-19(15-13-16)26(24,25)23-21(18-10-6-3-7-11-18)20(22)17-8-4-2-5-9-17/h2-15,20-21,23H,22H2,1H3/t20-,21-/m1/s1
• InChI key: UOPFIWYXBIHPIP-NHCUHLMSSA-N

Description

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.s

Application

Chiral diamine ligand for cooperative metal-Bronsted acid catalyzed greener reductive amination using hydrogen gas.

Metal-Brønsted Acid Cooperative Catalysis for Asymmetric Reductive Amination

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves