(1S,2S)-N1,N2-Dimethyl-1,2-bis(4-(trifluoromethyl)phenyl)ethane-1,2-diamine

Name: (1S,2S)-N1,N2-Dimethyl-1,2-bis(4-(trifluoromethyl)phenyl)ethane-1,2-diamine
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CAS No. 2640520-10-9
Cat. No. CS-0182515
Purity≥97%
MDL No.MFCD34563745

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(1S,2S)-N1,N2-Dimethyl-1,2-bis(4-(trifluoromethyl)phenyl)ethane-1,2-diamine|CS-0182515

Structure of 2640520-10-9

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General Information

CAS No. 2640520-10-9
Cat. No. CS-0182515
Purity ≥97%
MDL No. MFCD34563745
Storage RT, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₈H₁₈F₆N₂
Molecular Weight 376.34
Synonym(s) None
SMILES CN[C@H]([C@@H](NC)C1=CC=C(C(F)(F)F)C=C1)C2=CC=C(C(F)(F)F)C=C2

Description

This chiral diamine features two trifluoromethylphenyl groups flanking a stereodefined ethane backbone, delivering enhanced electron density and steric bulk. The N1,N2-dimethyl substitution improves solubility and reduces undesired coordination while maintaining configurational stability. Designed for asymmetric synthesis applications, this scaffold enables precise stereocontrol in transition metal catalysis and ligand development.

Application

(1S,2S)-N1,N2-Dimethyl-1,2-bis(4-(trifluoromethyl)phenyl)ethane-1,2-diamine serves as a chiral diamine scaffold with enhanced steric and electronic properties derived from the trifluoromethyl aryl groups. Its bench-stable nature and defined stereochemistry facilitate reliable use in asymmetric catalysis, particularly in transition-metal-catalyzed transformations. The molecule exhibits good functional group tolerance and enables efficient formation of chiral complexes for enantioselective synthesis.

Safety Information

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GHS Pictogram :	GHS No : GHS09
Signal Word : Danger	UN#: 3082
Class : 9	Packing Group : Ⅲ
Hazard Statements : H410
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 24.06
LogP 4.9454
H_Acceptors 2
H_Donors 2
Rotatable_Bonds 5

Key Words

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(1S,2S)-N1,N2-Dimethyl-1,2-bis(4-(trifluoromethyl)phenyl)ethane-1,2-diamine

CAS No. 2640520-10-9

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