4-Bromo-6-chloro-1H-indazole

Name: 4-Bromo-6-chloro-1H-indazole
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 885519-03-9
Cat. No. CS-D1585
Purity≥96%
MDL No.MFCD07781352

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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 885519-03-9

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Description

4-Bromo-6-chloro-1H-indazole features a fused bicyclic core with complementary halogen substituents enabling selective cross-coupling and functionalization. The electron-deficient indazole scaffold supports diverse derivatization in medicinal chemistry, while the orthogonal reactivity of bromo and chloro groups permits sequential transformations under mild conditions.

Application

4-Bromo-6-chloro-1H-indazole serves as a versatile heterocyclic building block for medicinal chemistry and materials science. Its dual halogen substituents enable palladium-catalyzed cross-coupling reactions, facilitating the construction of biaryl and functionalized indazole scaffolds. The compound exhibits excellent bench stability, ease of handling, and compatibility with standard synthetic workflows, making it ideal for rapid diversification in lead optimization campaigns.

General Information

CAS No. 885519-03-9
Cat. No. CS-D1585
Purity ≥96%
MDL No. MFCD07781352
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₄BrClN₂
Molecular Weight 231.48
Synonym(s) None
SMILES BrC1=CC(Cl)=CC2=C1C=NN2

Computational Chemistry Data

TPSA 28.68
LogP 2.9788
H_Acceptors 1
H_Donors 1
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-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic heterocycle compounds Indazole compounds

Key Words

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4-Bromo-6-chloro-1H-indazole

CAS No. 885519-03-9

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