Tel:

Email:

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

2-chloro-4-methyl-1,3-thiazole-5-carboxylic acid

  • CAS No. 40003-48-3

  • Cat. No. CS-0072383
  • Molecule weight177.61
  • Purity≥95%
  • MDL No.None

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

2-chloro-4-methyl-1,3-thiazole-5-carboxylic acid|CS-0072383

Structure of 40003-48-3

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

* Please select Quantity before adding items.

General Information

  • CAS No. 40003-48-3
  • Cat. No. CS-0072383
  • Purity ≥95%
  • MDL No. None
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₅H₄ClNO₂S
  • Molecular Weight 177.61
  • Synonym(s) 2-Chloro-4-methylthiazole-5-carboxylicacid
  • SMILES O=C(O)C1=C(C)N=C(Cl)S1

Description

This 2-chloro-4-methyl-1,3-thiazole-5-carboxylic acid features a chlorinated thiazole core with a methyl substituent and a carboxylic acid handle, enabling direct integration into bioactive scaffolds. The electron-deficient heterocycle pairs effectively with nucleophilic partners in coupling reactions, offering a robust platform for medicinal chemistry and materials synthesis under standard conditions.

Application

2-Chloro-4-methyl-1,3-thiazole-5-carboxylic acid serves as a versatile building block in medicinal chemistry and heterocyclic synthesis. Its functional group array—comprising a reactive chloro substituent, methyl group, and carboxylic acid—enables diverse transformations including nucleophilic substitution, amide formation, and coupling reactions. The molecule exhibits good bench stability and facilitates efficient purification, making it well-suited for use in multi-step syntheses of bioactive molecules and API intermediates.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS06
Signal Word : Danger
UN#: 2811
Class : 6.1
Packing Group : Ⅲ
Hazard Statements : H301
Precautionary Statements : P264-P270-P330-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   50.19
  • LogP   1.80312
  • H_Acceptors   3
  • H_Donors   1
  • Rotatable_Bonds   1

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 40003-48-3 sigma40003-48-3 manufacturer40003-48-3 price40003-48-3 structure40003-48-3 SDSbuy 40003-48-340003-48-3 supplier40003-48-3 uses40003-48-3 molecular weightprice of 40003-48-340003-48-3 chemical name formula of 40003-48-3
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