2-Iodobenzo[b]thiophene

Name: 2-Iodobenzo[b]thiophene
Brand: ChemScene
Availability: InStock
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CAS No. 36748-89-7
Cat. No. CS-0191205
Purity≥98%
MDL No.None

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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+

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Structure of 36748-89-7

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Description

2-Iodobenzo[b]thiophene serves as a key building block in the synthesis of functionalized heterocycles for pharmaceutical and materials applications. The iodine substituent enables efficient cross-coupling reactions, while the fused thiophene core provides electronic versatility and structural rigidity under standard conditions.

Application

2-Iodobenzo[b]thiophene serves as a versatile building block in transition-metal-catalyzed cross-coupling reactions, enabling efficient construction of biaryl and heteroaryl architectures. Its iodine substituent facilitates reliable Pd- or Ni-catalyzed coupling with boronic acids, stannanes, and amines, offering excellent functional group tolerance and bench stability. The fused thiophene ring provides rigidity and electron-rich character, making it a valuable scaffold for pharmaceutical and materials chemistry applications.

General Information

CAS No. 36748-89-7
Cat. No. CS-0191205
Purity ≥98%
MDL No. None
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₅IS
Molecular Weight 260.09
Synonym(s) 2-Iodo-benzo[b]thiophene
SMILES C1=CC=C2C(=C1)C=C(I)S2

Computational Chemistry Data

TPSA 0
LogP 3.5059
H_Acceptors 1
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-H319-H413
Precautionary Statements : P264-P270-P273-P280-P330-P501

Quality Control

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Benzothiophene compounds

Key Words

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2-Iodobenzo[b]thiophene

CAS No. 36748-89-7

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