4-Bromo-7-chloro-1H-pyrrolo[2,3-c]pyridine

CAS No. 425380-38-7
Cat. No. CS-W022115
Purity≥98%
MDL No.MFCD11848529

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-Bromo-7-chloro-1H-pyrrolo[2,3-c]pyridine|CS-W022115

Structure of 425380-38-7

Size

Price

Quantity

* Please select Quantity before adding items.

Description

4-Bromo-7-chloro-1H-pyrrolo[2,3-c]pyridine is a heterocyclic building block featuring bromo and chloro substituents at electron-deficient positions, enabling efficient cross-coupling reactions. This scaffold integrates readily into pharmaceutical intermediates and functional materials due to its stability and predictable reactivity under standard conditions.

Application

4-Bromo-7-chloro-1H-pyrrolo[2,3-c]pyridine serves as a versatile heterocyclic building block for the synthesis of kinase inhibitors and other bioactive scaffolds. The molecule enables palladium-catalyzed cross-coupling reactions due to its orthogonal halogen reactivity, with bromine typically undergoing selective transformation. Its bench-stable nature and compatibility with standard reaction conditions make it well-suited for iterative synthetic sequences in medicinal chemistry and process development.

General Information

CAS No. 425380-38-7
Cat. No. CS-W022115
Purity ≥98%
MDL No. MFCD11848529
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₄BrClN₂
Molecular Weight 231.48
Synonym(s) 4-BroMo-7-chloro-6-azaindole
SMILES ClC1=NC=C(Br)C2=C1NC=C2

Computational Chemistry Data

TPSA 28.68
LogP 2.9788
H_Acceptors 1
H_Donors 1
Rotatable_Bonds 0

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.

Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Building Blocks Skeleton Aromatic heterocycle compounds Pyrrole compounds

Key Words

425380-38-7 sigma425380-38-7 manufacturer425380-38-7 price425380-38-7 structure425380-38-7 SDSbuy 425380-38-7425380-38-7 supplier425380-38-7 uses425380-38-7 molecular weightprice of 425380-38-7425380-38-7 chemical name formula of 425380-38-7

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-Bromo-7-chloro-1H-pyrrolo[2,3-c]pyridine

CAS No. 425380-38-7

Recommended Products