6-Chloro-7-azaindole

Name: 6-Chloro-7-azaindole
Brand: ChemScene
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CAS No. 55052-27-2
Cat. No. CS-B0094
Purity≥95%
MDL No.MFCD06659666

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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+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

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Structure of 55052-27-2

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Description

6-Chloro-7-azaindole is a bench-stable heterocycle featuring a chlorine substituent at the 6-position and a nitrogen atom at the 7-position of the indole core. This electron-deficient scaffold integrates readily into synthetic sequences, serving as a key building block for pharmaceutical intermediates and functional materials.

Application

6-Chloro-7-azaindole serves as a versatile building block in medicinal chemistry, enabling the construction of heterocyclic scaffolds via palladium-catalyzed cross-coupling reactions. Its electron-deficient pyridine-like core enhances reactivity in C–H functionalization and Suzuki-Miyaura coupling, while the chloro substituent provides a reliable handle for further derivatization. The compound exhibits good bench stability and facilitates purification by standard chromatographic methods.

General Information

CAS No. 55052-27-2
Cat. No. CS-B0094
Purity ≥95%
MDL No. MFCD06659666
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₅ClN₂
Molecular Weight 152.58
Synonym(s) 6-Chloro-1H-pyrrolo[2,3-B]pyridine
SMILES ClC1=NC2=C(C=C1)C=CN2

Computational Chemistry Data

TPSA 28.68
LogP 2.2163
H_Acceptors 1
H_Donors 1
Rotatable_Bonds 0

Safety Information

Download SDS

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-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P501

Quality Control

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Building Blocks Skeleton Aromatic heterocycle compounds Pyrrole compounds

Key Words

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6-Chloro-7-azaindole

CAS No. 55052-27-2

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