4-Methoxybenzo[d]oxazol-2(3H)-one

Name: 4-Methoxybenzo[d]oxazol-2(3H)-one
Brand: ChemScene
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CAS No. 40925-62-0
Cat. No. CS-0162923
Purity≥98%
MDL No.None

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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+

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4-Methoxybenzo[d]oxazol-2(3H)-one|CS-0162923

Structure of 40925-62-0

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Description

4-Methoxybenzo[d]oxazol-2(3H)-one features a fused oxazole ring system with a methoxy group at the para position, enhancing solubility and electronic modulation. This bench-stable heterocycle serves as a key scaffold in bioactive molecule design, offering predictable reactivity for derivatization under standard conditions.

Application

4-Methoxybenzo[d]oxazol-2(3H)-one serves as a versatile heterocyclic building block in medicinal chemistry, offering a stable, bench-compatible scaffold with predictable reactivity. The ortho-hydroxyl and methoxy functionalities enable selective derivatization, while the oxazolone core facilitates coupling reactions and acts as a precursor in the synthesis of bioactive compounds. Its functional group tolerance supports diverse transformations under standard conditions.

General Information

CAS No. 40925-62-0
Cat. No. CS-0162923
Purity ≥98%
MDL No. None
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₇NO₃
Molecular Weight 165.15
Synonym(s) 4-methoxy-1,3-benzoxazol-2(3H)-one
SMILES O=C1OC2=CC=CC(OC)=C2N1

Computational Chemistry Data

TPSA 55.23
LogP 1.1297
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 : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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4-Methoxybenzo[d]oxazol-2(3H)-one

CAS No. 40925-62-0

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