(1S)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diamine

Name: (1S)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diamine
Brand: ChemScene
Availability: InStock
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CAS No. 885462-88-4
Cat. No. CS-0088764
Purity≥97%
MDL No.None

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(1S)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diamine|CS-0088764

Structure of 885462-88-4

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General Information

CAS No. 885462-88-4
Cat. No. CS-0088764
Purity ≥97%
MDL No. None
Storage 4°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₇H₁₈N₂
Molecular Weight 250.34
Synonym(s) (S)-2,2',3,3'-Tetrahydro-1,1'-spirobi[indene]-7,7'-diamine
SMILES NC1=CC=CC2=C1[C@@]3(CCC4=C3C(N)=CC=C4)CC2

Description

This chiral diamine features a rigid spirobiindene scaffold that imparts exceptional stereochemical stability and enhances ligand preorganization. Its electron-rich aromatic systems facilitate strong metal coordination, while the sterically defined pocket supports enantioselective catalysis in asymmetric synthesis. The bench-stable nature simplifies handling under standard conditions.

Application

(1S)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diamine serves as a chiral, rigid scaffold for asymmetric synthesis and catalyst development. Its spirocyclic architecture provides defined stereochemistry and spatial rigidity, enabling precise control in transition metal catalysis and ligand design. The diamine functionality offers versatile coordination sites for metal complexes and facilitates efficient functionalization via standard amine transformations. Bench-stable and readily purified, it functions as a robust building block for advanced synthetic applications in medicinal chemistry and catalytic process development.

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-P280-P302+P352

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Computational Chemistry Data

TPSA 52.04
LogP 3.0295
H_Acceptors 2
H_Donors 2
Rotatable_Bonds 0

Key Words

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(1S)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diamine

CAS No. 885462-88-4

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