leading bulk producers of Jacobesens metal salen catalysts
(S,S)-BisTsDPEN:

Product Description

Name of the Catalyst: (S,S)-BisTsDPEN
IUPAC Name: (1S,2S)-N,N'-Di-p-toluenesulfonyl-1,2-diphenylethylenediamine
CAS Number: 170709-41-8 Chemical Structure:
Molecular Formula: C28H28N2O4S2
Molecular weight: 520.67
Appearance: White crystalline powder
Purity: 97.94%
Specific Rotation [a]D 20: -13.98 o (C=0.5% in Chloroform)
Melting point: 200-202 oC
Inventory status: Available.

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