1285561-63-8

Basic information

• Product Name: C₁₄H₁₂ClF₂NO₂S
• CAS NO: 1285561-63-8
• Molecular Weight: 331.771
• Mol File: 1285561-63-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₄H₁₂ClF₂NO₂S(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₄H₁₂ClF₂NO₂S(1285561-63-8)
• EPA Substance Registry System: C₁₄H₁₂ClF₂NO₂S(1285561-63-8)

Safety Data

• Hazardous Substances Data: 1285561-63-8(Hazardous Substances Data)

Upstream product

• 56456-50-9 (2-chloro-6-fluorophenyl)methanol 
• 98611-90-6 N-(2-fluorophenyl)methanesulfonamide 

Relevant articles and documents

Synthesis of arrays using low molecular weight MPEG-assisted mitsunobu reaction

Triphenylphosphine tagged with a short poly(ethyleneglycol)-ω- monomethyl ether chain (light MPEG, 10-16 ethylenoxy units, MTPP-G2) and an MPEG-tagged version of diethyl azodicarboxylate (MDEAD) have been used to prepare a 20 member library of esters, ethers, and sulfonamides, with cLogP?s in the range of 1.4-5.7 on a 0.1 mmol scale. Removal of MPEG-tagged side products was achieved by MPEG-assisted solid-phase extraction (MSPE) on prepacked silica columns to give the products in good yield and high purity.