4-Chlorobenzo[c][1,2,5]oxadiazole

Name: 4-Chlorobenzo[c][1,2,5]oxadiazole
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 7116-16-7
Cat. No. CS-0107856
Purity≥98%
MDL No.MFCD00191329

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.

4-Chlorobenzo[c][1,2,5]oxadiazole|CS-0107856

Structure of 7116-16-7

Size

Price

Quantity

* Please select Quantity before adding items.

General Information

CAS No. 7116-16-7
Cat. No. CS-0107856
Purity ≥98%
MDL No. MFCD00191329
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₃ClN₂O
Molecular Weight 154.55
Synonym(s) Chlorobenzofurazan
SMILES ClC1=CC=CC2=NON=C21

Description

4-Chlorobenzo[c][1,2,5]oxadiazole features a rigid, electron-deficient heterocyclic core that enhances stability and facilitates efficient coupling in cross-coupling reactions. This bench-stable compound integrates readily into synthetic pathways requiring halogen-functionalized aryl building blocks.

Application

4-Chlorobenzo[c][1,2,5]oxadiazole serves as a versatile heterocyclic building block in medicinal chemistry and materials science. Its electron-deficient oxadiazole core enables efficient coupling reactions, while the chloro substituent provides a handle for palladium-catalyzed functionalization. The compound exhibits good bench stability and facilitates the construction of complex scaffolds through orthogonal reactivity.

Synthesis

Route1
- 1194-66-7
- ~%
- In-stock
  
  7116-16-7
References
- Journal of Medicinal Chemistry, , vol. 11, # 2 p. 305 - 311
Route2
- 608-31-1
- ~%
- In-stock
  
  7116-16-7
References
- Tetrahedron Letters, , vol. 52, # 20 p. 2533 - 2535

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

Quality Control

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

Computational Chemistry Data

TPSA 38.92
LogP 1.8762
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 0

Other Classifications

Building Blocks Functional Group Chloride

Building Blocks Skeleton Aromatic heterocycle compounds Other aromatic heterocycles compounds

Material Science Material Building Blocks Small Molecule Semiconductor Building Blocks Benzothiadiazoles and Analogs

Key Words

4-Chlorobenzo[c][1,2,5]oxadiazole sigma4-Chlorobenzo[c][1,2,5]oxadiazole manufacturer4-Chlorobenzo[c][1,2,5]oxadiazole price4-Chlorobenzo[c][1,2,5]oxadiazole structure4-Chlorobenzo[c][1,2,5]oxadiazole SDSbuy 4-Chlorobenzo[c][1,2,5]oxadiazole4-Chlorobenzo[c][1,2,5]oxadiazole supplier4-Chlorobenzo[c][1,2,5]oxadiazole uses4-Chlorobenzo[c][1,2,5]oxadiazole molecular weightprice of 4-Chlorobenzo[c][1,2,5]oxadiazole4-Chlorobenzo[c][1,2,5]oxadiazole chemical name formula of 4-Chlorobenzo[c][1,2,5]oxadiazole

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-Chlorobenzo[c][1,2,5]oxadiazole

CAS No. 7116-16-7

Recommended Products