(S)-2,2-Diphenyl-2-(pyrrolidin-3-yl)acetamide (2R,3R)-2,3-dihydroxysuccinate

3-(S)-(1-甲酰胺基-1,1-二苯基甲基)吡咯烷-L-酒石酸盐

Also known as: 3-(S)-(1-Carbamoyl-1,1-diphenylmethyl)pyrrolidine L-(+)-tartrate, (S)-α,α-Diphenyl-3-pyrrolidineacetamide L-tartrate, Darifenacin Intermediate 5, Darifenacin Intermediate 8, 2,2-Diphenyl-2-[(3S)-pyrrolidin-3-yl]acetamide L-(+)-tartrate, (S)-Alpha,Alpha-Diphenyl-3-Pyrrolidineacetamide L-tartaric acid salt

(S)-2,2-Diphenyl-2-(pyrrolidin-3-yl)acetamide (2R,3R)-2,3-dihydroxysuccinate (CAS 134002-26-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H26N2O7 and a molecular weight of 430.451 g/mol. It is also known as 3-(S)-(1-Carbamoyl-1,1-diphenylmethyl)pyrrolidine L-(+)-tartrate, (S)-α,α-Diphenyl-3-pyrrolidineacetamide L-tartrate and Darifenacin Intermediate 5. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

134002-26-9

Jingsj CID

J-1511257-2

Molecular Formula

C₂₂H₂₆N₂O₇

Chinese Name

3-(S)-(1-甲酰胺基-1,1-二苯基甲基)吡咯烷-L-酒石酸盐

Molecular Weight

430.451 g/mol

Category

Organic Acids

Last updated

8/21/2026