5-Methyl-1H-indazol-4-yl-4-boronic acid

Name: 5-Methyl-1H-indazol-4-yl-4-boronic acid
Brand: ChemScene
Availability: InStock
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CAS No. 1245816-10-7
Cat. No. CS-W019606
Purity≥97%
MDL No.MFCD10001490

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
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5-Methyl-1H-indazol-4-yl-4-boronic acid|CS-W019606

Structure of 1245816-10-7

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Description

This boronate moiety integrates readily into Suzuki-Miyaura cross-coupling reactions under standard conditions, delivering functionalized indazoles with high efficiency. The methyl group enhances solubility and stability, while the electron-deficient core enables selective reactivity. Ideal for constructing complex heterocyclic architectures in medicinal chemistry and materials science.

Application

5-Methyl-1H-indazol-4-yl-4-boronic acid serves as a versatile building block in Suzuki-Miyaura cross-coupling reactions, enabling efficient construction of biaryl and heteroaryl architectures. The boronic acid moiety exhibits good bench stability and functional group tolerance, facilitating straightforward purification and integration into complex molecular frameworks. Its utility is well-established in the synthesis of pharmaceutical intermediates and functionalized heterocycles.

General Information

CAS No. 1245816-10-7
Cat. No. CS-W019606
Purity ≥97%
MDL No. MFCD10001490
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₉BN₂O₂
Molecular Weight 175.98
Synonym(s) 5-Methyl-1H-indazole-4-boronic acid
SMILES OB(C1=C(C)C=CC2=C1C=NN2)O

Computational Chemistry Data

TPSA 69.14
LogP -0.44888
H_Acceptors 3
H_Donors 3
Rotatable_Bonds 1

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

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Indazole compounds

Key Words

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5-Methyl-1H-indazol-4-yl-4-boronic acid

CAS No. 1245816-10-7

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