3-Bromo-9H-Pyrido[2,3-b]indole

Name: 3-Bromo-9H-Pyrido[2,3-b]indole
Brand: ChemScene
Availability: InStock
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CAS No. 1428799-40-9
Cat. No. CS-0757301
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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3-Bromo-9H-Pyrido[2,3-b]indole|CS-0757301

Structure of 1428799-40-9

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Description

3-Bromo-9H-Pyrido[2,3-b]indole is a brominated polycyclic heteroaromatic compound featuring a fused pyridoindole core with a reactive bromine at the 3-position. This site enables facile cross-coupling transformations, facilitating the integration of this scaffold into complex molecular architectures. The molecule exhibits enhanced stability under standard bench conditions and displays favorable solubility in common organic solvents, supporting its use in synthetic medicinal chemistry and materials development workflows.

Application

3-Bromo-9H-Pyrido[2,3-b]indole serves as a versatile building block for the synthesis of fused heterocyclic scaffolds, enabling palladium-catalyzed cross-coupling reactions with broad functional group tolerance. The bromine substituent facilitates efficient C–C bond formation under standard Suzuki, Stille, or Negishi conditions, while the pyridoindole core provides structural rigidity and π-conjugation relevant to pharmaceutical and materials applications. Bench-stable and readily purified by chromatography, it functions effectively in multi-step synthetic sequences.

General Information

CAS No. 1428799-40-9
Cat. No. CS-0757301
Purity ≥98%
MDL No. None
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₁H₇BrN₂
Molecular Weight 247.09
Synonym(s) None
SMILES BrC1=CC2=C(NC3=C2C=CC=C3)N=C1

Computational Chemistry Data

TPSA 28.68
LogP 3.4786
H_Acceptors 1
H_Donors 1
Rotatable_Bonds 0

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-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 Pyridine compounds

Building Blocks Skeleton Aromatic heterocycle compounds Indole compounds

Key Words

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3-Bromo-9H-Pyrido[2,3-b]indole

CAS No. 1428799-40-9

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