9,9-Diphenyl-9H-fluoren-2-amine

Name: 9,9-Diphenyl-9H-fluoren-2-amine
Brand: ChemScene
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CAS No. 1268519-74-9
Cat. No. CS-0021856
Purity≥98%
MDL No.MFCD22376664

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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9,9-Diphenyl-9H-fluoren-2-amine|CS-0021856

Structure of 1268519-74-9

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Description

9,9-Diphenyl-9H-fluoren-2-amine features a rigid fluorene core with two phenyl substituents at the 9-position, enhancing π-conjugation and electronic stability. The primary amine at the 2-position provides a reactive handle for coupling reactions. This bench-stable, electron-rich scaffold serves as a versatile building block in organic synthesis, particularly for materials science applications requiring extended conjugation and thermal resilience.

Application

9,9-Diphenyl-9H-fluoren-2-amine serves as a robust, bench-stable building block for the synthesis of fluorene-based scaffolds in organic and medicinal chemistry. Its electron-rich amine functionality enables straightforward derivatization via acylation, alkylation, and coupling reactions, while the rigid, sterically hindered fluorene core provides excellent stability and solubility in common organic solvents. Widely used in the construction of fluorescent dyes and functional materials, it functions effectively in standard synthetic workflows with minimal side reactivity.

General Information

CAS No. 1268519-74-9
Cat. No. CS-0021856
Purity ≥98%
MDL No. MFCD22376664
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₅H₁₉N
Molecular Weight 333.43
Synonym(s) 2-Amine-9,9'-diphenyl fluorene
SMILES NC1=CC(C(C2=CC=CC=C2)(C3=CC=CC=C3)C4=C5C=CC=C4)=C5C=C1

Computational Chemistry Data

TPSA 26.02
LogP 5.6319
H_Acceptors 1
H_Donors 1
Rotatable_Bonds 2

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 : H315-H319
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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Other Classifications

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Material Science Material Composite Block Small Molecule Semiconductor Synthesis Building Block

Material Science Material Building Blocks Small Molecule Semiconductor Building Blocks Fluorenes, Fluorenones

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9,9-Diphenyl-9H-fluoren-2-amine

CAS No. 1268519-74-9

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