5,6-Dichloropyridazin-4-amine

Name: 5,6-Dichloropyridazin-4-amine
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 89180-50-7
Cat. No. CS-0060122
Purity≥96%
MDL No.None

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.

5,6-Dichloropyridazin-4-amine|CS-0060122

Structure of 89180-50-7

Size

Price

Quantity

* Please select Quantity before adding items.

Description

5,6-Dichloropyridazin-4-amine is a chlorinated pyridazine derivative featuring two chlorine substituents at the 5- and 6-positions, enhancing its electron-deficient character. This configuration facilitates nucleophilic substitution reactions and enables integration into bioactive scaffolds. The compound serves as a key intermediate in medicinal chemistry for constructing heterocyclic libraries targeting kinase inhibitors and antiviral agents. Its bench-stable nature supports reliable handling under standard conditions.

Application

5,6-Dichloropyridazin-4-amine serves as a versatile building block in medicinal chemistry, enabling efficient construction of heterocyclic scaffolds through nucleophilic substitution and cross-coupling reactions. Its dual chlorine substituents provide orthogonal reactivity for sequential functionalization, facilitating the synthesis of complex pyridazinone derivatives and drug-like molecules. The compound exhibits good bench stability and compatibility with standard purification protocols, making it well-suited for iterative synthesis campaigns in API development.

General Information

CAS No. 89180-50-7
Cat. No. CS-0060122
Purity ≥96%
MDL No. None
Storage -20°C, sealed storage, away from moisture and light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₄H₃Cl₂N₃
Molecular Weight 163.99
Synonym(s) 5-Amino-3,4-dichloropyridazine
SMILES C1=C(C(=C(Cl)N=N1)Cl)N

Computational Chemistry Data

TPSA 51.8
LogP 1.3656
H_Acceptors 3
H_Donors 1
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 Functional Group Chloride

Building Blocks Skeleton Aromatic heterocycle compounds Pyridazine compounds

Key Words

5,6-Dichloropyridazin-4-amine sigma5,6-Dichloropyridazin-4-amine manufacturer5,6-Dichloropyridazin-4-amine price5,6-Dichloropyridazin-4-amine structure5,6-Dichloropyridazin-4-amine SDSbuy 5,6-Dichloropyridazin-4-amine5,6-Dichloropyridazin-4-amine supplier5,6-Dichloropyridazin-4-amine uses5,6-Dichloropyridazin-4-amine molecular weightprice of 5,6-Dichloropyridazin-4-amine5,6-Dichloropyridazin-4-amine chemical name formula of 5,6-Dichloropyridazin-4-amine

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:

5,6-Dichloropyridazin-4-amine

CAS No. 89180-50-7

Recommended Products