(R)-N-(5-((S)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide

(R)-N-(5-((S)-2-(2,5-二氟苯基)吡咯烷-1-基)吡唑并[1,5-a]嘧啶-3-基)-3-羟基吡咯烷-1-甲酰胺

Also known as: 1-Pyrrolidinecarboxamide, N-[5-[(2S)-2-(2,5-difluorophenyl)-1-pyrrolidinyl]pyrazolo[1,5-a]pyrimidin-3-yl]-3-hydroxy-, (3R)-, Larotinib Impurity 4, Larotrectinib Impurity 1, Larotrectinib Impurity 4, Larotrectinib Impurity 9

(R)-N-(5-((S)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide (CAS 2409590-08-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H22F2N6O2 and a molecular weight of 428.4 g/mol. It is also known as 1-Pyrrolidinecarboxamide, N-[5-[(2S)-2-(2,5-difluorophenyl)-1-pyrrolidinyl]pyrazolo[1,5-a]pyrimidin-3-yl]-3-hydroxy-, (3R)-, Larotinib Impurity 4 and Larotrectinib Impurity 1. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2409590-08-3

Jingsj CID

J-332586-7

Molecular Formula

C₂₁H₂₂F₂N₆O₂

Chinese Name

(R)-N-(5-((S)-2-(2,5-二氟苯基)吡咯烷-1-基)吡唑并[1,5-a]嘧啶-3-基)-3-羟基吡咯烷-1-甲酰胺

Molecular Weight

428.4 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026