1,7-Dichloro-4-methoxyisoquinoline

Name: 1,7-Dichloro-4-methoxyisoquinoline
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 630423-36-8
Cat. No. CS-M1651
Purity≥98%
MDL No.MFCD17012717

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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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1,7-Dichloro-4-methoxyisoquinoline|CS-M1651

Structure of 630423-36-8

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Description

1,7-Dichloro-4-methoxyisoquinoline features a rigid isoquinoline core bearing two chlorine atoms at positions 1 and 7, flanked by a methoxy group at C4. This electron-deficient scaffold enables direct incorporation into medicinal chemistry libraries, offering enhanced metabolic stability and tunable lipophilicity for targeted kinase inhibition and CNS-penetrant drug discovery.

Application

1,7-Dichloro-4-methoxyisoquinoline serves as a versatile building block in medicinal chemistry, enabling regioselective functionalization at the C-3 and C-5 positions via palladium-catalyzed cross-coupling. The methoxy group enhances solubility and modulates electronic properties, while the dichloro substitution pattern supports sequential transformations under mild conditions. Its bench-stable nature and compatibility with diverse reaction partners facilitate efficient access to complex isoquinoline-based scaffolds relevant to pharmaceutical development.

General Information

CAS No. 630423-36-8
Cat. No. CS-M1651
Purity ≥98%
MDL No. MFCD17012717
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₀H₇Cl₂NO
Molecular Weight 228.07
Synonym(s) 1,7-dichloro-4-methoxy-isoquinoline
SMILES ClC1=NC=C(OC)C2=CC=C(Cl)C=C21

Computational Chemistry Data

TPSA 22.12
LogP 3.5502
H_Acceptors 2
H_Donors 0
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

Quality Control

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Isoquinoline compounds

Chemical Biology Pharmaceutical Development and Drug Discovery Research Reagents Building Blocks for Pharmaceutical Ingredients

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1,7-Dichloro-4-methoxyisoquinoline

CAS No. 630423-36-8

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