7-Hydroxy-4-phenylcoumarin

Name: 7-Hydroxy-4-phenylcoumarin
Brand: ChemScene
Availability: InStock
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CAS No. 2555-30-8
Cat. No. CS-0269805
Purity≥95%
MDL No.MFCD00024080

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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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Structure of 2555-30-8

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Description

7-Hydroxy-4-phenylcoumarin features a phenyl-substituted coumarin core with a strategically positioned hydroxyl group at the 7-position, enhancing its electron-rich character and enabling direct participation in hydrogen bonding. This scaffold integrates readily into fluorescent probe architectures and serves as a key building block for bioconjugation applications requiring photostability and moderate solubility in organic solvents.

Application

7-Hydroxy-4-phenylcoumarin serves as a versatile scaffold for the synthesis of bioactive coumarin derivatives, enabling efficient functionalization at the C7 hydroxyl and phenyl-substituted C4 positions. Its stability under standard reaction conditions facilitates downstream modifications, including glycosylation and metal-catalyzed cross-coupling, making it valuable in medicinal chemistry and natural product synthesis workflows.

General Information

CAS No. 2555-30-8
Cat. No. CS-0269805
Purity ≥95%
MDL No. MFCD00024080
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₅H₁₀O₃
Molecular Weight 238.24
Synonym(s) 4-Phenylumbelliferone
SMILES C1=CC=C(C=C1)C2=CC(=O)OC3=C2C=CC(=C3)O

Computational Chemistry Data

TPSA 50.44
LogP 3.1656
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 1

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501

Quality Control

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Coumarin compounds

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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7-Hydroxy-4-phenylcoumarin

CAS No. 2555-30-8

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