4,4'-Oxalyldibenzonitrile

Name: 4,4'-Oxalyldibenzonitrile
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 92967-67-4
Cat. No. CS-0458656
Purity≥97%
MDL No.MFCD32632581

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 92967-67-4

Size

Price

Quantity

* Please select Quantity before adding items.

General Information

CAS No. 92967-67-4
Cat. No. CS-0458656
Purity ≥97%
MDL No. MFCD32632581
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₆H₈N₂O₂
Molecular Weight 260.25
Synonym(s) 4,4'-Dicyanobenzil
SMILES O=C(C1=CC=C(C=C1)C#N)C(C2=CC=C(C=C2)C#N)=O

Description

4,4'-Oxalyldibenzonitrile features a rigid, linear architecture with two nitrile groups flanking a central oxalate linker, enabling strong dipole alignment in organic semiconductors. This configuration enhances charge transport properties while maintaining thermal stability under standard processing conditions.

Application

4,4'-Oxalyldibenzonitrile serves as a versatile bifunctional building block in synthetic organic chemistry, enabling the construction of rigid, electron-deficient scaffolds through standard coupling reactions. Its orthogonal functionality—two nitrile groups flanking a central oxalate linker—facilitates high-yielding transformations with nucleophiles and metals, offering excellent bench stability and ease of purification. Widely employed in the synthesis of conjugated polymers, ligands, and heterocyclic frameworks, it functions reliably in both solution-phase and solid-phase workflows.

Synthesis

Route1
- In-stock
  
  105-07-7
- ~53%
- In-stock
  
  92967-67-4
References
- Liu, Yongjun; Wang, Hui; Fu, Yulong; Qi, Yan; Yang, Kuiwei Synthetic Communications, 2014 , vol. 44, # 2 p. 259 - 266
Route2
- In-stock
  
  35578-47-3
- 544-92-3
- ~46%
- In-stock
  
  92967-67-4
References
- GEORGIA TECH RESEARCH CORPORATION Patent: WO2005/123754 A2, 2005 ; Location in patent: Page/Page column 47; Sheet 22 ;

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362+P364

Quality Control

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

Computational Chemistry Data

TPSA 81.72
LogP 2.49556
H_Acceptors 4
H_Donors 0
Rotatable_Bonds 3

Other Classifications

Building Blocks Functional Group Ketone

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

4,4'-Oxalyldibenzonitrile sigma4,4'-Oxalyldibenzonitrile manufacturer4,4'-Oxalyldibenzonitrile price4,4'-Oxalyldibenzonitrile structure4,4'-Oxalyldibenzonitrile SDSbuy 4,4'-Oxalyldibenzonitrile4,4'-Oxalyldibenzonitrile supplier4,4'-Oxalyldibenzonitrile uses4,4'-Oxalyldibenzonitrile molecular weightprice of 4,4'-Oxalyldibenzonitrile4,4'-Oxalyldibenzonitrile chemical name formula of 4,4'-Oxalyldibenzonitrile

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:

4,4'-Oxalyldibenzonitrile

CAS No. 92967-67-4

Recommended Products