5-Phenyl-1,2-oxazole-3-carbaldehyde

Name: 5-Phenyl-1,2-oxazole-3-carbaldehyde
Brand: ChemScene
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CAS No. 59985-82-9
Cat. No. CS-0060506
Purity≥97%
MDL No.None

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FedEx Limited Quantities Ground	$0.00
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5-Phenyl-1,2-oxazole-3-carbaldehyde|CS-0060506

Structure of 59985-82-9

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Description

5-Phenyl-1,2-oxazole-3-carbaldehyde features a rigid oxazole scaffold fused to a phenyl ring and an aldehyde group at the 3-position. This electron-deficient heterocycle integrates readily into synthetic sequences requiring polar, planar motifs. The aldehyde moiety enables direct functionalization in condensation and coupling reactions under standard conditions.

Application

5-Phenyl-1,2-oxazole-3-carbaldehyde serves as a versatile heterocyclic building block for medicinal chemistry and materials synthesis. The oxazole ring provides structural rigidity and metabolic stability, while the aldehyde functionality enables facile derivatization via nucleophilic addition, reductive amination, or condensation reactions. Bench-stable and readily purified by flash chromatography, it functions effectively in standard coupling protocols and supports the construction of complex scaffolds in API development.

General Information

CAS No. 59985-82-9
Cat. No. CS-0060506
Purity ≥97%
MDL No. None
Storage -20°C, sealed storage, away from moisture
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₀H₇NO₂
Molecular Weight 173.17
Synonym(s) 5-Phenylisoxazole-3-carbaldehyde
SMILES C1=CC=C(C=C1)C2=CC(=NO2)C=O

Computational Chemistry Data

TPSA 43.1
LogP 2.1541
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 2

Safety Information

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GHS Pictogram :	GHS No : GHS07,GHS08
Signal Word : Danger	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H317-H319-H334-H335
Precautionary Statements : P261-P264-P270-P271-P272-P280-P284-P302+P352-P304+P340-P330-P362+P364-P405-P501

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Isoxazole compounds

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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5-Phenyl-1,2-oxazole-3-carbaldehyde

CAS No. 59985-82-9

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