3-Chloroisoquinoline

Name: 3-Chloroisoquinoline
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 19493-45-9
Cat. No. CS-D0870
Purity≥96%
MDL No.MFCD05982009

HazMat Fee +

HazMat Fee

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it. There is a HazMat shipping fee for each item that qualifies as a dangerous good, except in the following scenarios:

The shipment is processed through FedEx Ground under the Limited Quantity option.

Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

If shipping is charged to your FedEx account, the HazMat fee will be billed directly by the courier. Otherwise, the fee will be included on your invoice. To help you avoid the HazMat fee, we can package a 5g order of a class 6.1 packing group I or II material as five separate 1g units, and a 100g order of any other dangerous good as four 25g units. This packaging adjustment will be made unless you instruct otherwise on your purchase order. Below, you will find the fee schedule from FedEx for handling hazardous materials.

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.

There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

*For research and further manufacturing use only, not for direct human use.

Structure of 19493-45-9

Size

Price

Quantity

* Please select Quantity before adding items.

Description

3-Chloroisoquinoline serves as a pivotal building block in medicinal chemistry, offering a rigid, electron-deficient heterocyclic scaffold. This chlorinated isoquinoline integrates readily into diverse synthetic pathways, enabling efficient access to bioactive compounds through cross-coupling and nucleophilic substitution reactions. Its bench-stable nature supports reliable handling under standard conditions.

Application

3-Chloroisoquinoline serves as a versatile building block in medicinal chemistry, enabling direct functionalization at the C3 position via palladium-catalyzed cross-coupling reactions. Its moderate electrophilicity and bench stability facilitate incorporation into diverse heterocyclic scaffolds, particularly in the synthesis of kinase inhibitors and CNS-targeted compounds. The chlorine atom provides a reliable handle for further derivatization under standard conditions.

General Information

CAS No. 19493-45-9
Cat. No. CS-D0870
Purity ≥96%
MDL No. MFCD05982009
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₆ClN
Molecular Weight 163.60
Synonym(s) 3-chloroisoquinline
SMILES ClC1=CC2=CC=CC=C2C=N1

Computational Chemistry Data

TPSA 12.89
LogP 2.8882
H_Acceptors 1
H_Donors 0
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

To search for quality control of cas , please enter both the product number and the lot/batch number.

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Isoquinoline compounds

Key Words

3-Chloroisoquinoline sigma3-Chloroisoquinoline manufacturer3-Chloroisoquinoline price3-Chloroisoquinoline structure3-Chloroisoquinoline SDSbuy 3-Chloroisoquinoline3-Chloroisoquinoline supplier3-Chloroisoquinoline uses3-Chloroisoquinoline molecular weightprice of 3-Chloroisoquinoline3-Chloroisoquinoline chemical name formula of 3-Chloroisoquinoline

Salutation:	*Country or Region:
*Applicant Name:	*Organization Name:
*Email Address:	Quantity:
CAS NO. :	Product Name:
Remarks:
Upload Pictures

CAS.No.		Product Name
Applicant Name *		Email Address *
Phone Number *		Organization Name*
Country or Region*		Quantity*
Remarks:

Product Name:
Cat. No.: .		CAS NO. :
Quantity:

3-Chloroisoquinoline

CAS No. 19493-45-9

Recommended Products