4-Hydroxy-6-methylcoumarin

Name: 4-Hydroxy-6-methylcoumarin
Brand: ChemScene
Availability: InStock
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CAS No. 13252-83-0
Cat. No. CS-0149177
Purity≥95%
MDL No.MFCD00085738

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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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Description

4-Hydroxy-6-methylcoumarin is a bench-stable, electron-rich coumarin derivative featuring a phenolic hydroxyl and methyl group at the 4- and 6-positions, respectively. This substitution pattern enhances fluorescence quantum yield and solubility in polar organic solvents. The compound serves as a key fluorophore scaffold for probe design in bioimaging and sensing applications, particularly where moderate polarity and photostability are required.

Application

4-Hydroxy-6-methylcoumarin serves as a versatile scaffold in synthetic organic chemistry, enabling efficient access to functionalized coumarin derivatives through standard electrophilic substitution and metal-catalyzed coupling reactions. Its hydroxyl and methyl groups offer orthogonal reactivity for selective derivatization, while its inherent stability facilitates purification and handling. This compound functions as a key building block in the synthesis of fluorescent probes, natural product analogs, and bioactive heterocycles relevant to medicinal chemistry and materials science.

General Information

CAS No. 13252-83-0
Cat. No. CS-0149177
Purity ≥95%
MDL No. MFCD00085738
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₀H₈O₃
Molecular Weight 176.17
Synonym(s) None
SMILES O=C1C=C(O)C2=CC(C)=CC=C2O1

Computational Chemistry Data

TPSA 50.44
LogP 1.80702
H_Acceptors 3
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 : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362-P405-P501

Quality Control

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Other Classifications

Bioactive Molecules Natural Products

Building Blocks Functional Group Alcohol

Building Blocks Skeleton Aromatic heterocycle compounds Coumarin compounds

Key Words

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4-Hydroxy-6-methylcoumarin

CAS No. 13252-83-0

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