7-chloro-2-iodothieno[3,2-b]pyridine

Name: 7-chloro-2-iodothieno[3,2-b]pyridine
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 602303-26-4
Cat. No. CS-D1056
Purity≥98%
MDL No.MFCD08448166

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.

7-chloro-2-iodothieno[3,2-b]pyridine|CS-D1056

Structure of 602303-26-4

Size

Price

Quantity

* Please select Quantity before adding items.

Description

7-Chloro-2-iodothieno[3,2-b]pyridine features a fused thienopyridine core with strategically positioned halogens enabling direct functionalization. The chlorine at the 7-position enhances electron-withdrawing character, while the iodine at the 2-position serves as a high-reactivity handle for palladium-catalyzed cross-coupling. This combination delivers efficient access to complex heterocyclic architectures under mild conditions.

Application

7-Chloro-2-iodothieno[3,2-b]pyridine serves as a versatile building block for constructing biologically relevant heterocyclic scaffolds. The iodine moiety enables palladium-catalyzed cross-coupling reactions with diverse nucleophiles, while the chlorine substituent offers orthogonal reactivity for further functionalization. This compound exhibits excellent bench stability and facilitates efficient synthesis of complex thienopyridine derivatives used in medicinal chemistry and materials science.

General Information

CAS No. 602303-26-4
Cat. No. CS-D1056
Purity ≥98%
MDL No. MFCD08448166
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₃ClINS
Molecular Weight 295.53
Synonym(s) 7-chloro-2-iodothieno[3
SMILES ClC1=C(SC(I)=C2)C2=NC=C1

Computational Chemistry Data

TPSA 12.89
LogP 3.5543
H_Acceptors 2
H_Donors 0
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 Chloride

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Building Blocks Skeleton Aromatic heterocycle compounds Thiophene compounds

Key Words

7-chloro-2-iodothieno[3,2-b]pyridine sigma7-chloro-2-iodothieno[3,2-b]pyridine manufacturer7-chloro-2-iodothieno[3,2-b]pyridine price7-chloro-2-iodothieno[3,2-b]pyridine structure7-chloro-2-iodothieno[3,2-b]pyridine SDSbuy 7-chloro-2-iodothieno[3,2-b]pyridine7-chloro-2-iodothieno[3,2-b]pyridine supplier7-chloro-2-iodothieno[3,2-b]pyridine uses7-chloro-2-iodothieno[3,2-b]pyridine molecular weightprice of 7-chloro-2-iodothieno[3,2-b]pyridine7-chloro-2-iodothieno[3,2-b]pyridine chemical name formula of 7-chloro-2-iodothieno[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:

7-chloro-2-iodothieno[3,2-b]pyridine

CAS No. 602303-26-4

Recommended Products