2,3-Dihydrophenanthren-4(1H)-one

Name: 2,3-Dihydrophenanthren-4(1H)-one
Brand: ChemScene
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CAS No. 778-48-3
Cat. No. CS-W015702
Purity≥98%
MDL No.MFCD00028857

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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+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

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2,3-Dihydrophenanthren-4(1H)-one|CS-W015702

Structure of 778-48-3

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Description

2,3-Dihydrophenanthren-4(1H)-one is a polycyclic ketone featuring a fused tricyclic core with a labile enolizable carbonyl. This scaffold integrates readily into synthetic routes targeting bioactive molecules, offering enhanced solubility and stability under standard conditions.

Application

2,3-Dihydrophenanthren-4(1H)-one serves as a versatile scaffold for the synthesis of polycyclic aromatic compounds and natural product analogs. Its ketone functionality enables direct use in Grignard additions, reductions, and reductive amination workflows. The partially saturated ring system offers enhanced solubility and stability compared to fully aromatic analogs, facilitating purification and handling in multistep syntheses. Functions effectively as a building block in medicinal chemistry campaigns targeting CNS-active molecules and kinase inhibitors.

General Information

CAS No. 778-48-3
Cat. No. CS-W015702
Purity ≥98%
MDL No. MFCD00028857
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₄H₁₂O
Molecular Weight 196.25
Synonym(s) 1,2,3,4-Tetrahydrophenanthren-4-one
SMILES O=C1CCCC2=C1C3=C(C=C2)C=CC=C3

Computational Chemistry Data

TPSA 17.07
LogP 3.3588
H_Acceptors 1
H_Donors 0
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
Precautionary Statements : P261-P302+P352

Quality Control

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Other Classifications

Building Blocks Skeleton Aromatic ring compounds Naphthalene compounds

Key Words

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2,3-Dihydrophenanthren-4(1H)-one

CAS No. 778-48-3

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