2-Hydroxy-9H-fluoren-9-one

Name: 2-Hydroxy-9H-fluoren-9-one
Brand: ChemScene
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CAS No. 6949-73-1
Cat. No. CS-W010597
Purity≥95%
MDL No.MFCD00001155

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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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Structure of 6949-73-1

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Description

2-Hydroxy-9H-fluoren-9-one features a conjugated carbonyl system flanked by a phenolic hydroxyl group, enabling strong intramolecular hydrogen bonding. This structural motif imparts enhanced stability and facilitates its use in transition metal-catalyzed cross-coupling reactions. The compound serves as a versatile scaffold for synthesizing fluorinated aromatic systems and functionalized fluorene derivatives under mild conditions.

Application

2-Hydroxy-9H-fluoren-9-one serves as a versatile scaffold in synthetic organic chemistry, enabling efficient access to fluorinated heterocycles and functionalized polycyclic systems. Its enolizable carbonyl and aromatic framework facilitate electrophilic substitution, nucleophilic addition, and metal-catalyzed coupling reactions. The compound exhibits excellent bench stability and is readily purified by recrystallization, making it well-suited for iterative synthesis workflows and API intermediate development.

General Information

CAS No. 6949-73-1
Cat. No. CS-W010597
Purity ≥95%
MDL No. MFCD00001155
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₃H₈O₂
Molecular Weight 196.21
Synonym(s) 2-Hydroxy-9-fluorenone
SMILES O=C1C2=C(C3=C1C=CC=C3)C=CC(O)=C2

Computational Chemistry Data

TPSA 37.3
LogP 2.6036
H_Acceptors 2
H_Donors 1
Rotatable_Bonds 0

Safety Information

Download SDS

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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Other Classifications

Building Blocks Functional Group Ketone

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

Key Words

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2-Hydroxy-9H-fluoren-9-one

CAS No. 6949-73-1

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