2,2'-[(1,1,2,2-Tetramethyl-1,2-ethanediyl)bis(nitrilomethylidyne)]bis[4,6-bis(1,1-dimethylethyl)phenol

Name: 2,2'-[(1,1,2,2-Tetramethyl-1,2-ethanediyl)bis(nitrilomethylidyne)]bis[4,6-bis(1,1-dimethylethyl)phenol
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CAS No. 351498-10-7
Cat. No. CS-W011462
Purity≥98%
MDL No.MFCD06797077

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2,2'-[(1,1,2,2-Tetramethyl-1,2-ethanediyl)bis(nitrilomethylidyne)]bis[4,6-bis(1,1-dimethylethyl)phenol|CS-W011462

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General Information

CAS No. 351498-10-7
Cat. No. CS-W011462
Purity ≥98%
MDL No. MFCD06797077
Storage 4°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₃₆H₅₆N₂O₂
Molecular Weight 548.86
Synonym(s) N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,1,2,2-tetramethylethylenediamine
SMILES OC1=C(C(C)(C)C)C=C(C(C)(C)C)C=C1/C=N/C(C)(C)C(C)(C)/N=C/C2=C(O)C(C(C)(C)C)=CC(C(C)(C)C)=C2

Description

This tetramethyl-substituted bisphenol nitrile features steric shielding from bulky tert-butyl groups, enhancing stability and solubility in organic media. The dual nitrile functionalities enable coordination with metal ions or integration into polymer backbones, while the hindered phenolic architecture resists oxidation under ambient conditions.

Application

2,2'-[(1,1,2,2-Tetramethyl-1,2-ethanediyl)bis(nitrilomethylidyne)]bis[4,6-bis(1,1-dimethylethyl)phenol] serves as a sterically hindered, bench-stable ligand precursor featuring multiple ortho-tert-butyl groups that enhance solubility and resistance to oxidative degradation. Its nitrile-functionalized backbone enables coordination in transition metal catalysis and facilitates downstream transformations via nitrile group reactivity. The molecule functions effectively in the synthesis of robust chelating scaffolds for homogeneous catalysis and acts as a reliable building block in complex molecular architectures requiring high steric protection and functional group stability.

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

TPSA 65.18
LogP 9.383
H_Acceptors 4
H_Donors 2
Rotatable_Bonds 5

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2,2'-[(1,1,2,2-Tetramethyl-1,2-ethanediyl)bis(nitrilomethylidyne)]bis[4,6-bis(1,1-dimethylethyl)phenol

CAS No. 351498-10-7

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