2-Ethylbenzofuran

CAS No. 3131-63-3
Cat. No. CS-0141840
Purity≥98%
MDL No.MFCD00047287

HazMat Fee +

HazMat Fee

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it. There is a HazMat shipping fee for each item that qualifies as a dangerous good, except in the following scenarios:

The shipment is processed through FedEx Ground under the Limited Quantity option.

Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

If shipping is charged to your FedEx account, the HazMat fee will be billed directly by the courier. Otherwise, the fee will be included on your invoice. To help you avoid the HazMat fee, we can package a 5g order of a class 6.1 packing group I or II material as five separate 1g units, and a 100g order of any other dangerous good as four 25g units. This packaging adjustment will be made unless you instruct otherwise on your purchase order. Below, you will find the fee schedule from FedEx for handling hazardous materials.

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.

There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

*For research and further manufacturing use only, not for direct human use.

Structure of 3131-63-3

Size

Price

Quantity

* Please select Quantity before adding items.

Description

2-Ethylbenzofuran is a sterically hindered heterocyclic scaffold featuring a fused benzene and furan ring system with an ethyl substituent at the 2-position. This configuration enhances solubility in organic media while maintaining thermal stability under standard reaction conditions. The electron-rich furan moiety facilitates electrophilic substitution and enables integration into pharmaceutical intermediates and advanced materials.

Application

2-Ethylbenzofuran serves as a versatile building block in medicinal chemistry and materials science, enabling efficient access to functionalized heterocycles via electrophilic substitution and transition-metal-catalyzed coupling reactions. Its bench-stable nature and tolerance to diverse reaction conditions facilitate straightforward incorporation into complex molecular architectures.

General Information

CAS No. 3131-63-3
Cat. No. CS-0141840
Purity ≥98%
MDL No. MFCD00047287
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₀H₁₀O
Molecular Weight 146.19
Synonym(s) Benzofuran, 2-ethyl-
SMILES CCC1=CC2=CC=CC=C2O1

Computational Chemistry Data

TPSA 13.14
LogP 2.9952
H_Acceptors 1
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-P302+P352-P304+P340

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Key Words

2-Ethylbenzofuran sigma2-Ethylbenzofuran manufacturer2-Ethylbenzofuran price2-Ethylbenzofuran structure2-Ethylbenzofuran SDSbuy 2-Ethylbenzofuran2-Ethylbenzofuran supplier2-Ethylbenzofuran uses2-Ethylbenzofuran molecular weightprice of 2-Ethylbenzofuran2-Ethylbenzofuran chemical name formula of 2-Ethylbenzofuran

Salutation:	*Country or Region:
*Applicant Name:	*Organization Name:
*Email Address:	Quantity:
CAS NO. :	Product Name:
Remarks:
Upload Pictures

CAS.No.		Product Name
Applicant Name *		Email Address *
Phone Number *		Organization Name*
Country or Region*		Quantity*
Remarks:

Product Name:
Cat. No.: .		CAS NO. :
Quantity:

2-Ethylbenzofuran

CAS No. 3131-63-3

Recommended Products