2-(5-Bromo-2-methylbenzyl)-5-(4-fluorophenyl]thiophene

Name: 2-(5-Bromo-2-methylbenzyl)-5-(4-fluorophenyl]thiophene
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CAS No. 1030825-20-7
Cat. No. CS-M1889
Purity≥98%
MDL No.MFCD21496340

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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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2-(5-Bromo-2-methylbenzyl)-5-(4-fluorophenyl]thiophene|CS-M1889

Structure of 1030825-20-7

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Description

This thiophene derivative features a 5-bromo-2-methylbenzyl group and a 4-fluorophenyl substituent, enabling efficient coupling in cross-coupling reactions. The electron-deficient thiophene core enhances reactivity in palladium-catalyzed transformations, while the bromo and fluoro functionalities provide orthogonal handles for sequential functionalization.

Application

2-(5-Bromo-2-methylbenzyl)-5-(4-fluorophenyl)thiophene serves as a versatile building block for Suzuki-Miyaura and Negishi coupling reactions, enabling efficient construction of biaryl and heteroaryl scaffolds. The bromo group facilitates palladium-catalyzed cross-coupling with broad functional group tolerance, while the methyl-substituted benzyl and fluorophenyl moieties provide steric and electronic diversity. Bench-stable and amenable to standard purification protocols, it supports scalable synthesis of complex molecular architectures relevant to medicinal chemistry and materials science.

General Information

CAS No. 1030825-20-7
Cat. No. CS-M1889
Purity ≥98%
MDL No. MFCD21496340
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₈H₁₄BrFS
Molecular Weight 361.27
Synonym(s) Thiophene, 2-[(5-bromo-2-methylphenyl)methyl]-5-(4-fluorophenyl)-
SMILES CC1=C(CC2=CC=C(C3=CC=C(F)C=C3)S2)C=C(Br)C=C1

Computational Chemistry Data

TPSA 0
LogP 6.21592
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 3

Safety Information

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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

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Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic heterocycle compounds Thiophene compounds

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Chemical Biology Pharmaceutical Development and Drug Discovery Research Reagents Building Blocks for Pharmaceutical Ingredients

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2-(5-Bromo-2-methylbenzyl)-5-(4-fluorophenyl]thiophene

CAS No. 1030825-20-7

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