[2,2'-Bithiophen]-5-ylboronic acid

Name: [2,2'-Bithiophen]-5-ylboronic acid
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 132898-95-4
Cat. No. CS-0173966
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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[2,2'-Bithiophen]-5-ylboronic acid|CS-0173966

Structure of 132898-95-4

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Description

This boronate moiety integrates seamlessly into Suzuki-Miyaura cross-coupling reactions, delivering high yields under standard conditions. The bithiophene scaffold imparts enhanced stability and solubility, enabling efficient functionalization of conjugated systems in organic electronics and materials science applications.

Application

[2,2'-Bithiophen]-5-ylboronic acid serves as a versatile building block in cross-coupling chemistry, enabling efficient Suzuki-Miyaura reactions to construct biaryl motifs. Its stability under ambient conditions and compatibility with diverse functional groups make it well-suited for the synthesis of conjugated materials and heterocyclic scaffolds relevant to organic electronics and medicinal chemistry.

General Information

CAS No. 132898-95-4
Cat. No. CS-0173966
Purity ≥98%
MDL No. None
Storage -20°C, sealed storage, away from moisture
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₇BO₂S₂
Molecular Weight 210.08
Synonym(s) 2,2-Bithiophene-5-Boronic Acid
SMILES OB(O)C(S1)=CC=C1C2=CC=CS2

Computational Chemistry Data

TPSA 40.46
LogP 1.1564
H_Acceptors 4
H_Donors 2
Rotatable_Bonds 2

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-H312-H332
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P501

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Thiophene compounds

Key Words

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[2,2'-Bithiophen]-5-ylboronic acid

CAS No. 132898-95-4

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