Tel:

Email:

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

2-Fluoro-5-nitrobenzenesulfonyl chloride

  • CAS No. 713-21-3

  • Cat. No. CS-0157161
  • Molecule weight239.61
  • Purity≥95%
  • MDL No.MFCD08443561

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

2-Fluoro-5-nitrobenzenesulfonyl chloride|CS-0157161

Structure of 713-21-3

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

* Please select Quantity before adding items.

General Information

  • CAS No. 713-21-3
  • Cat. No. CS-0157161
  • Purity ≥95%
  • MDL No. MFCD08443561
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₃ClFNO₄S
  • Molecular Weight 239.61
  • Synonym(s) 2-Fluoro-5-nitrobenzenesulphonylchloride
  • SMILES C1=CC(=C(C=C1[N+](=O)[O-])S(=O)(=O)Cl)F

Description

2-Fluoro-5-nitrobenzenesulfonyl chloride features a sulfonyl chloride group flanked by electron-withdrawing fluorine and nitro substituents, enhancing reactivity in nucleophilic aromatic substitution. This bench-stable reagent facilitates efficient sulfonamide formation under mild conditions, offering high selectivity for functionalization in complex molecular architectures.

Application

2-Fluoro-5-nitrobenzenesulfonyl chloride serves as a versatile sulfonylating agent for the selective introduction of sulfonamide groups under mild conditions. Its electron-withdrawing fluorine and nitro substituents enhance reactivity while maintaining bench stability, enabling efficient functionalization of amines, including sensitive heterocyclic and peptide substrates. The compound facilitates clean, high-yielding transformations with minimal side reactions, supporting scalable synthesis workflows in medicinal chemistry and agrochemical development.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05
Signal Word : Danger
UN#: 3265
Class : 8
Packing Group : Ⅲ
Hazard Statements : H314
Precautionary Statements : P260-P280-P301+P330+P331-P304+P340

Quality Control

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

Computational Chemistry Data

  • TPSA   77.28
  • LogP   1.6614
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   2

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 2-Fluoro-5-nitrobenzenesulfonyl chloride sigma2-Fluoro-5-nitrobenzenesulfonyl chloride manufacturer2-Fluoro-5-nitrobenzenesulfonyl chloride price2-Fluoro-5-nitrobenzenesulfonyl chloride structure2-Fluoro-5-nitrobenzenesulfonyl chloride SDSbuy 2-Fluoro-5-nitrobenzenesulfonyl chloride2-Fluoro-5-nitrobenzenesulfonyl chloride supplier2-Fluoro-5-nitrobenzenesulfonyl chloride uses2-Fluoro-5-nitrobenzenesulfonyl chloride molecular weightprice of 2-Fluoro-5-nitrobenzenesulfonyl chloride2-Fluoro-5-nitrobenzenesulfonyl chloride chemical name formula of 2-Fluoro-5-nitrobenzenesulfonyl chloride
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