2-Ethylbenzo[d]oxazole

Name: 2-Ethylbenzo[d]oxazole
Brand: ChemScene
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CAS No. 6797-13-3
Cat. No. CS-0062230
Purity≥97%
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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Structure of 6797-13-3

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Description

2-Ethylbenzo[d]oxazole is a heterocyclic compound featuring a benzo[d]oxazole core substituted with an ethyl group at the 2-position. This configuration imparts enhanced solubility and thermal stability, enabling seamless integration into synthetic routes for advanced materials and pharmaceutical intermediates. The electron-rich aromatic system facilitates efficient coupling reactions under mild conditions.

Application

2-Ethylbenzo[d]oxazole serves as a robust heterocyclic scaffold in medicinal chemistry, offering enhanced metabolic stability and improved lipophilicity compared to unsubstituted analogs. Its ethyl substitution at the 2-position enhances solubility and facilitates downstream functionalization via electrophilic or transition-metal-catalyzed coupling reactions. The core structure exhibits excellent bench stability, enabling straightforward handling and purification. This compound functions as a key building block for bioactive molecule synthesis, particularly in kinase inhibitor and CNS-targeted drug discovery programs.

General Information

CAS No. 6797-13-3
Cat. No. CS-0062230
Purity ≥97%
MDL No. None
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₉NO
Molecular Weight 147.17
Synonym(s) Benzoxazole, 2-ethyl-
SMILES O1C(=NC=2C1=CC=CC2)CC

Computational Chemistry Data

TPSA 26.03
LogP 2.3902
H_Acceptors 2
H_Donors 0
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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2-Ethylbenzo[d]oxazole

CAS No. 6797-13-3

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