5-(4-Nitrophenyl)-1,3-oxazole

Name: 5-(4-Nitrophenyl)-1,3-oxazole
Brand: ChemScene
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CAS No. 1014-23-9
Cat. No. CS-0034957
Purity≥95%
MDL No.MFCD00085148

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
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5-(4-Nitrophenyl)-1,3-oxazole|CS-0034957

Structure of 1014-23-9

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Description

5-(4-Nitrophenyl)-1,3-oxazole features a conjugated nitroaryl group fused to a heterocyclic oxazole core, delivering enhanced electron-withdrawing character. This structure enables efficient integration into photoreactive systems and serves as a stable building block for advanced organic synthesis under standard conditions.

Application

5-(4-Nitrophenyl)-1,3-oxazole serves as a versatile building block in medicinal chemistry and materials science, enabling efficient construction of functionalized heterocycles. Its electron-deficient aryl substituent enhances reactivity in cross-coupling and nucleophilic substitution reactions. The oxazole core offers excellent bench stability, mild purification requirements, and compatibility with diverse functional groups, facilitating integration into complex molecular architectures.

General Information

CAS No. 1014-23-9
Cat. No. CS-0034957
Purity ≥95%
MDL No. MFCD00085148
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₆N₂O₃
Molecular Weight 190.16
Synonym(s) 5-(4-Nitrophenyl)oxazole
SMILES O=[N+](C1=CC=C(C2=CN=CO2)C=C1)[O-]

Computational Chemistry Data

TPSA 69.17
LogP 2.2498
H_Acceptors 4
H_Donors 0
Rotatable_Bonds 2

Safety Information

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GHS Pictogram :	GHS No : GHS06
Signal Word : Danger	UN#: 2811
Class : 6.1	Packing Group : Ⅲ
Hazard Statements : H301-H319
Precautionary Statements : P264-P270-P330-P405-P501

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Other Classifications

Building Blocks Functional Group Nitro compounds

Building Blocks Skeleton Aromatic heterocycle compounds Oxazole compounds

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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5-(4-Nitrophenyl)-1,3-oxazole

CAS No. 1014-23-9

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