2-Chloro-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6-tetrahydropyrimidin-1-yl]benzenesulfonyl chloride

2-氯-4-氟-5-[3-甲基-2,6-二氧代-4-(三氟甲基)-1,2,3,6-四氢嘧啶-1-基]苯磺酰氯

Also known as: 2-Chloro-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)-2,3-dihydropyrimidin-1(6H)-yl]benzene-1-sulfonyl Chloride, 2-Chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1(2H)-pyrimidinyl]-4-fluorobenzenesulfonyl Chloride, Benzenesulfonyl chloride, 2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1(2H)-pyrimidinyl]-4-fluoro-

2-Chloro-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6-tetrahydropyrimidin-1-yl]benzenesulfonyl chloride (CAS 146423-50-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H6Cl2F4N2O4S and a molecular weight of 421.2 g/mol. It is also known as 2-Chloro-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)-2,3-dihydropyrimidin-1(6H)-yl]benzene-1-sulfonyl Chloride, 2-Chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1(2H)-pyrimidinyl]-4-fluorobenzenesulfonyl Chloride and Benzenesulfonyl chloride, 2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1(2H)-pyrimidinyl]-4-fluoro-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

146423-50-9

Jingsj CID

J-710708-3

Molecular Formula

C₁₂H₆Cl₂F₄N₂O₄S

Chinese Name

2-氯-4-氟-5-[3-甲基-2,6-二氧代-4-(三氟甲基)-1,2,3,6-四氢嘧啶-1-基]苯磺酰氯

Molecular Weight

421.2 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026