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Name: (1S,2S)-(+)-N-p-Tosyl-1,2-diphenylethylenediamine CAS No.: 167316-27-0 Short form: (1S,2S)-Ts-DPEN Formula: C21H22N2O2S Formula Weight: 366.48 Appearance: White or pale yellow needle crystalline Specification: Chemical purity: 99.0% min Optic

Name: (1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine CAS: 144222-34-4 Short form: (1R,2R)-Ts-DPEN Formula: C21H22N2O2S Formula Weight: 366.48 Appearance: White or pale yellow needle crystalline Specification: Chemical purity: 99.0% min Optical purity

Name: (1R,2S)-(-)-2-Amino-1,2-diphenylethanol CAS No.: 23190-16-1 Formula: C14H15NO Formula Weight: 213.28 Appearance: White or off-white crystalline powder Uses: One of chiral agents. It can be used in the preparation of chiral intermediate of biological

Name: (1S,2R)-(+)-2-Amino-1,2-diphenylethanol CAS No.: 23364-44-5 Formula: C14H15NO Formula Weight: 213.28 Appearance: White or off-white crystalline powder Uses: One of chiral reagents. It can be used in the preparation of chiral intermediate of biologic

Name: (1S,2S)-(-)-1,2-Diphenylethylenediamine CAS No.: 29841-69-8 Formula: C14H16N2 Formula Weight: 212.29 Appearance: White or pale yellow needle crystalline Uses: It is a chiral agent with C2-symmetry axis, it can be used in asymmetric synthesis and opt