3-Bromo-5-chlorothieno[3,2-b]pyridine

Name: 3-Bromo-5-chlorothieno[3,2-b]pyridine
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 912332-40-2
Cat. No. CS-0051468
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.

3-Bromo-5-chlorothieno[3,2-b]pyridine|CS-0051468

Structure of 912332-40-2

Size

Price

Quantity

* Please select Quantity before adding items.

General Information

CAS No. 912332-40-2
Cat. No. CS-0051468
Purity ≥98%
MDL No. None
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₃BrClNS
Molecular Weight 248.53
Synonym(s) 3-BroMo-5-chloro-thieno[3,2-b]pyridine
SMILES ClC1=CC=C2SC=C(Br)C2=N1

Description

3-Bromo-5-chlorothieno[3,2-b]pyridine is a heterocyclic scaffold featuring bromo and chloro substituents at electronically distinct positions, enabling selective cross-coupling reactions. The fused thienopyridine core imparts rigidity and enhanced electron-deficient character, facilitating integration into advanced pharmaceutical intermediates and functional materials.

Application

3-Bromo-5-chlorothieno[3,2-b]pyridine serves as a versatile heterocyclic building block for the synthesis of biologically active compounds. Its complementary halogenation pattern enables sequential cross-coupling reactions, facilitating efficient construction of complex scaffolds. The molecule exhibits excellent bench stability and compatibility with palladium-catalyzed coupling protocols, making it well-suited for medicinal chemistry and process development workflows.

Synthesis

Route1
- In-stock
  
  65977-55-1
- ~52%
- In-stock
  
  912332-40-2
References
- ELI LILLY AND COMPANY Patent: WO2006/107784 A1, 2006 ; Location in patent: Page/Page column 104-105 ; WO 2006/107784 A1

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 12.89
LogP 3.7122
H_Acceptors 2
H_Donors 0
Rotatable_Bonds 0

Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Building Blocks Skeleton Aromatic heterocycle compounds Thiophene compounds

Key Words

3-Bromo-5-chlorothieno[3,2-b]pyridine sigma3-Bromo-5-chlorothieno[3,2-b]pyridine manufacturer3-Bromo-5-chlorothieno[3,2-b]pyridine price3-Bromo-5-chlorothieno[3,2-b]pyridine structure3-Bromo-5-chlorothieno[3,2-b]pyridine SDSbuy 3-Bromo-5-chlorothieno[3,2-b]pyridine3-Bromo-5-chlorothieno[3,2-b]pyridine supplier3-Bromo-5-chlorothieno[3,2-b]pyridine uses3-Bromo-5-chlorothieno[3,2-b]pyridine molecular weightprice of 3-Bromo-5-chlorothieno[3,2-b]pyridine3-Bromo-5-chlorothieno[3,2-b]pyridine chemical name formula of 3-Bromo-5-chlorothieno[3,2-b]pyridine

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:

3-Bromo-5-chlorothieno[3,2-b]pyridine

CAS No. 912332-40-2

Recommended Products