Tel:

Email:

EN
Cat. No. Size / Unit Price Qty
CS-W001157 4
Total: USD 88.00

5-Bromo-3-chloropyridazine

  • CAS No. 1196155-33-5

  • Cat. No. CS-0050601
  • Purity≥95%
  • MDL No.MFCD13190293

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

5-Bromo-3-chloropyridazine|CS-0050601

Structure of 1196155-33-5

Please choose your location and provide accurate information for you
Size Stock
Price Quantity

* Please select Quantity before adding items.

General Information

  • CAS No. 1196155-33-5
  • Cat. No. CS-0050601
  • Purity ≥95%
  • MDL No. MFCD13190293
  • Storage -20°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₄H₂BrClN₂
  • Molecular Weight None
  • Synonym(s) None
  • SMILES ClC1=NN=CC(Br)=C1

Description

5-Bromo-3-chloropyridazine is a halogenated pyridazine derivative featuring complementary reactive sites for cross-coupling and functionalization. The bromo group at the 5-position enables palladium-catalyzed coupling, while the chloro substituent at the 3-position offers orthogonal reactivity. This bifunctional scaffold integrates efficiently into complex heterocyclic architectures under standard conditions.

Application

5-Bromo-3-chloropyridazine 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 group offers orthogonal functionalization potential. Its stability under standard reaction conditions and ease of purification make it well-suited for constructing complex heterocyclic scaffolds in API development.

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-H312-H332-H315-H319-H335
Precautionary Statements : P260-P261-P264-P270-P271-P280-P301+P310-P302+P352-P304+P340-P304+P341-P305+P351+P338-P312-P330-P332+P313-P337+P313-P362+P364-P363-P403+P233-P405-P501

Quality Control

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

Computational Chemistry Data

  • TPSA   25.78
  • LogP   1.8925
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   0

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 5-Bromo-3-chloropyridazine sigma5-Bromo-3-chloropyridazine manufacturer5-Bromo-3-chloropyridazine price5-Bromo-3-chloropyridazine structure5-Bromo-3-chloropyridazine SDSbuy 5-Bromo-3-chloropyridazine5-Bromo-3-chloropyridazine supplier5-Bromo-3-chloropyridazine uses5-Bromo-3-chloropyridazine molecular weightprice of 5-Bromo-3-chloropyridazine5-Bromo-3-chloropyridazine chemical name formula of 5-Bromo-3-chloropyridazine
This product is not sold in the region.
Confirm
How to get a Lot Number

Lot numbers can be found on the outside label of a product:

ChemScene Label