(4-Methylthiophen-2-yl)boronicacid

Name: (4-Methylthiophen-2-yl)boronicacid
Brand: ChemScene
Availability: InStock
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CAS No. 162607-15-0
Cat. No. CS-W020406
Purity≥97%
MDL No.MFCD01319040

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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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(4-Methylthiophen-2-yl)boronicacid|CS-W020406

Structure of 162607-15-0

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Description

This boronate moiety integrates readily into Suzuki-Miyaura cross-coupling reactions, delivering arylated products with high functional group tolerance. The methylthio substituent enhances stability and solubility under standard conditions, enabling efficient synthesis of complex heteroaromatic frameworks in medicinal chemistry and materials science applications.

Application

(4-Methylthiophen-2-yl)boronic acid serves as a versatile building block in Suzuki-Miyaura cross-coupling reactions, enabling efficient C–C bond formation with aryl and vinyl halides. The boronic acid moiety exhibits good bench stability and moderate functional group tolerance, facilitating straightforward purification and integration into complex molecular architectures. Its thienyl scaffold provides a robust heterocyclic core relevant to pharmaceutical and agrochemical research.

General Information

CAS No. 162607-15-0
Cat. No. CS-W020406
Purity ≥97%
MDL No. MFCD01319040
Storage -20°C, sealed storage, away from moisture
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₅H₇BO₂S
Molecular Weight 141.98
Synonym(s) 4-Methylthiophene-2-boronic acid
SMILES CC1=CSC(B(O)O)=C1

Computational Chemistry Data

TPSA 40.46
LogP -0.26368
H_Acceptors 3
H_Donors 2
Rotatable_Bonds 1

Safety Information

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GHS Pictogram :	GHS No : GHS05,GHS07
Signal Word : Danger	UN#: 1759
Class : 8	Packing Group : Ⅲ
Hazard Statements : H315-H318-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Thiophene compounds

Material Science Material Composite Block Small Molecule Semiconductor Synthesis Building Block

Material Science Material Building Blocks Small Molecule Semiconductor Building Blocks Thiophenes

Chemical Synthesis Organometallic Reagents Organoboron Boronic Acids and Derivatives

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(4-Methylthiophen-2-yl)boronicacid

CAS No. 162607-15-0

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