Tel:

Email:

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

4,5-Dichloro-2-methylpyrimidine

  • CAS No. 26740-71-6

  • Cat. No. CS-W000657
  • Purity≥97%
  • MDL No.None

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

4,5-Dichloro-2-methylpyrimidine|CS-W000657

Structure of 26740-71-6

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

* Please select Quantity before adding items.

General Information

  • CAS No. 26740-71-6
  • Cat. No. CS-W000657
  • Purity ≥97%
  • MDL No. None
  • Storage -20°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₅H₄Cl₂N₂
  • Molecular Weight 163.01
  • Synonym(s) None
  • SMILES Cc1ncc(c(n1)Cl)Cl

Description

4,5-Dichloro-2-methylpyrimidine serves as a versatile heterocyclic scaffold in medicinal chemistry, featuring two chlorine substituents at the 4 and 5 positions and a methyl group at C2. This configuration imparts enhanced reactivity for nucleophilic substitution, enabling efficient coupling with amines and thiols under mild conditions. The molecule exhibits bench-stable handling characteristics and compatibility with diverse reaction media, facilitating its use in building complex pharmacophores.

Application

4,5-Dichloro-2-methylpyrimidine serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling efficient construction of heterocyclic scaffolds via nucleophilic substitution. Its dichloro substituents provide orthogonal reactivity for sequential functionalization, while the methyl group enhances metabolic stability and modulates electronic properties. The compound exhibits excellent bench stability, facilitates straightforward purification, and functions reliably in standard coupling protocols across diverse reaction conditions.

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.

Computational Chemistry Data

  • TPSA   25.78
  • LogP   2.09182
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   0

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 4,5-Dichloro-2-methylpyrimidine sigma4,5-Dichloro-2-methylpyrimidine manufacturer4,5-Dichloro-2-methylpyrimidine price4,5-Dichloro-2-methylpyrimidine structure4,5-Dichloro-2-methylpyrimidine SDSbuy 4,5-Dichloro-2-methylpyrimidine4,5-Dichloro-2-methylpyrimidine supplier4,5-Dichloro-2-methylpyrimidine uses4,5-Dichloro-2-methylpyrimidine molecular weightprice of 4,5-Dichloro-2-methylpyrimidine4,5-Dichloro-2-methylpyrimidine chemical name formula of 4,5-Dichloro-2-methylpyrimidine
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