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

(S)-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: Larotinib Impurity 5, Larotrectinib Impurity 3, Larotrectinib Impurity 5

(S)-N-(5-((S)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide (CAS 2409589-59-7) 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 Larotinib Impurity 5, Larotrectinib Impurity 3 and Larotrectinib Impurity 5. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2409589-59-7
Jingsj CID
J-332587-8
Molecular Formula
C21H22F2N6O2
Chinese Name
(S)-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

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Frequently Asked Questions

What is the CAS number of (S)-N-(5-((S)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide?

The CAS number of (S)-N-(5-((S)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide is 2409589-59-7.

What are the molecular formula and molecular weight of (S)-N-(5-((S)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide?

(S)-N-(5-((S)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide has molecular formula C21H22F2N6O2 and molecular weight 428.4 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(S)-N-(5-((S)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide (CAS 2409589-59-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-332587-8 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.