5-Fluoro-1H-benzo[d]imidazole

Name: 5-Fluoro-1H-benzo[d]imidazole
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 1977-72-6
Cat. No. CS-W005827
Purity≥98%
MDL No.MFCD00792438

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.

5-Fluoro-1H-benzo[d]imidazole|CS-W005827

Structure of 1977-72-6

Size

Price

Quantity

* Please select Quantity before adding items.

Description

5-Fluoro-1H-benzo[d]imidazole features a fluorinated benzene ring fused to an imidazole core, delivering enhanced electron-withdrawing character and improved metabolic stability. This structural motif enables direct incorporation into bioactive scaffolds for medicinal chemistry applications, particularly in kinase inhibitors and CNS-targeted compounds. The fluorine substituent enhances membrane permeability and modulates electronic properties without significant steric perturbation.

Application

5-Fluoro-1H-benzo[d]imidazole serves as a versatile heterocyclic building block in medicinal chemistry, enabling efficient access to bioactive scaffolds through standard coupling and functionalization reactions. Its fluorinated aromatic core enhances metabolic stability and modulates electronic properties, while the imidazole nitrogen offers predictable coordination and hydrogen-bonding capability. Bench-stable and readily purified, it functions effectively in Pd-catalyzed cross-couplings, electrophilic substitutions, and as a key motif in kinase inhibitor and CNS-targeted compound development.

General Information

CAS No. 1977-72-6
Cat. No. CS-W005827
Purity ≥98%
MDL No. MFCD00792438
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₅FN₂
Molecular Weight 136.13
Synonym(s) 1H-Benzimidazole,5-Fluoro-
SMILES FC1=CC=C2NC=NC2=C1

Computational Chemistry Data

TPSA 28.68
LogP 1.702
H_Acceptors 1
H_Donors 1
Rotatable_Bonds 0

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS05,GHS07
Signal Word : Danger	UN#: 1759
Class : 8	Packing Group : Ⅲ
Hazard Statements : H302-H318
Precautionary Statements : P264-P270-P280-P280-P501

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 Benzimidazole compounds

Key Words

5-Fluoro-1H-benzo[d]imidazole sigma5-Fluoro-1H-benzo[d]imidazole manufacturer5-Fluoro-1H-benzo[d]imidazole price5-Fluoro-1H-benzo[d]imidazole structure5-Fluoro-1H-benzo[d]imidazole SDSbuy 5-Fluoro-1H-benzo[d]imidazole5-Fluoro-1H-benzo[d]imidazole supplier5-Fluoro-1H-benzo[d]imidazole uses5-Fluoro-1H-benzo[d]imidazole molecular weightprice of 5-Fluoro-1H-benzo[d]imidazole5-Fluoro-1H-benzo[d]imidazole chemical name formula of 5-Fluoro-1H-benzo[d]imidazole

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:

5-Fluoro-1H-benzo[d]imidazole

CAS No. 1977-72-6

Recommended Products