3-Bromo-4-chloroquinoline

Name: 3-Bromo-4-chloroquinoline
Brand: ChemScene
Availability: InStock
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CAS No. 74575-17-0
Cat. No. CS-0096780
Purity≥97%
MDL No.MFCD05738886

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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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Description

3-Bromo-4-chloroquinoline is a halogenated quinoline derivative featuring complementary reactive sites for cross-coupling and functionalization. This electron-deficient heterocycle integrates readily into synthetic scaffolds requiring precise regiocontrol, offering robust stability under standard conditions.

Application

3-Bromo-4-chloroquinoline serves as a versatile building block in medicinal chemistry, enabling palladium-catalyzed cross-coupling reactions due to its complementary halogen reactivity. The bromo group facilitates Suzuki, Stille, and Negishi couplings, while the chloro moiety offers orthogonal functionalization potential. Its stability under standard reaction conditions and compatibility with diverse synthetic transformations make it ideal for constructing complex heterocyclic scaffolds in API development.

General Information

CAS No. 74575-17-0
Cat. No. CS-0096780
Purity ≥97%
MDL No. MFCD05738886
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₅BrClN
Molecular Weight 242.50
Synonym(s) Quinoline,3-bromo-4-chloro
SMILES ClC1=C(Br)C=NC2=CC=CC=C12

Computational Chemistry Data

TPSA 12.89
LogP 3.6507
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 0

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS05,GHS06
Signal Word : Danger	UN#: 2811
Class : 6.1	Packing Group : Ⅲ
Hazard Statements : H301-H318
Precautionary Statements : P264-P270-P280-P330-P405-P501

Quality Control

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Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic heterocycle compounds quinoline compounds

Key Words

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3-Bromo-4-chloroquinoline

CAS No. 74575-17-0

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