(4R)-4-(ethylamino)-2-(3-hydroxypropyl)-3,4-dihydro-2H-thieno[3,2-e][1,2]thiazine-6-sulfonamide 1,1-dioxide

(R)-4-(乙基氨基)-2-(3-羟丙基)-3,4-二氢-2H-噻吩并[3,2-e][1,2]噻嗪-6-磺酰胺1,1-二氧化物

Also known as: Brinzolamide Impurity C, O-Desmethyl Brinzolamide, Desmethyl Brinzolamide, Brinzolamide Impurity 16, Brinzolamide-015-R, Brinzolamide O-Desmethyl Impurity, Brinzolamide O-Desmethyl Imp

(4R)-4-(ethylamino)-2-(3-hydroxypropyl)-3,4-dihydro-2H-thieno[3,2-e][1,2]thiazine-6-sulfonamide 1,1-dioxide (CAS 186377-56-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H19N3O5S3 and a molecular weight of 369.48100 g/mol. It is also known as Brinzolamide Impurity C, O-Desmethyl Brinzolamide and Desmethyl Brinzolamide. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

186377-56-0

Jingsj CID

J-1358757-6

Molecular Formula

C₁₁H₁₉N₃O₅S₃

Chinese Name

(R)-4-(乙基氨基)-2-(3-羟丙基)-3,4-二氢-2H-噻吩并[3,2-e][1,2]噻嗪-6-磺酰胺1,1-二氧化物

Molecular Weight

369.48100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026