2,3-Dimethylfuro[3,4-b]pyrazine-5,7-dione

Name: 2,3-Dimethylfuro[3,4-b]pyrazine-5,7-dione
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 90196-41-1
Cat. No. CS-1049595
Purity≥98%
MDL No.None

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.

2,3-Dimethylfuro[3,4-b]pyrazine-5,7-dione|CS-1049595

Structure of 90196-41-1

Size

Price

Quantity

* Please select Quantity before adding items.

Description

2,3-Dimethylfuro[3,4-b]pyrazine-5,7-dione features a fused heterocyclic core with two methyl substituents enhancing solubility and stability. This electron-deficient scaffold enables direct incorporation into conjugated systems, serving as a robust building block for functional materials and bioactive molecule synthesis under standard conditions.

Application

2,3-Dimethylfuro[3,4-b]pyrazine-5,7-dione serves as a versatile heterocyclic building block for medicinal chemistry and materials science applications. Its fused pyrazine-furan core exhibits enhanced stability and predictable reactivity in nucleophilic substitution and cycloaddition processes. The molecule facilitates efficient functionalization at C5 and C7 positions, enabling access to diverse substituted scaffolds under mild reaction conditions. This compound functions reliably in multi-step synthesis workflows requiring robust benchtop handling and clean purification profiles.

General Information

CAS No. 90196-41-1
Cat. No. CS-1049595
Purity ≥98%
MDL No. None
Storage 4°C, sealed storage, away from moisture
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₆N₂O₃
Molecular Weight 178.15
Synonym(s) None
SMILES O=C1OC(C2=NC(C)=C(C)N=C21)=O

Computational Chemistry Data

TPSA 69.15
LogP 0.40404
H_Acceptors 5
H_Donors 0
Rotatable_Bonds 0

Safety Information

Download SDS

GHS Pictogram : N/A	GHS No : N/A
Signal Word : N/A	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : N/A
Precautionary Statements : N/A

Quality Control

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

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyrazine compounds

Building Blocks Skeleton Aromatic heterocycle compounds Furan compounds

Key Words

90196-41-1 sigma90196-41-1 manufacturer90196-41-1 price90196-41-1 structure90196-41-1 SDSbuy 90196-41-190196-41-1 supplier90196-41-1 uses90196-41-1 molecular weightprice of 90196-41-190196-41-1 chemical name formula of 90196-41-1

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:

2,3-Dimethylfuro[3,4-b]pyrazine-5,7-dione

CAS No. 90196-41-1

Recommended Products