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(S)-2-(4-(1-(tert-butoxycarbonyl)piperidin-3-yl)phenyl)-2H-indazole-7-carboxylic acid

2-{4-[(3S)-1-(叔丁氧基羰基)哌啶-3-基]苯基}-2H-吲唑-7-羧酸

Also known as: Niraparib Impurity 32, Niraparib Impurity 16, Niraparib INT, EOS-60866, 2H-Indazole-7-carboxylic acid, 2-[4-[(3S)-1-[(1,1-dimethylethoxy)carbonyl]-3-piperidinyl]phenyl]-

(S)-2-(4-(1-(tert-butoxycarbonyl)piperidin-3-yl)phenyl)-2H-indazole-7-carboxylic acid (CAS 1038916-08-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C24H27N3O4 and a molecular weight of 421.48900 g/mol. It is also known as Niraparib Impurity 32, Niraparib Impurity 16 and Niraparib INT. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1038916-08-3
Jingsj CID
J-1525281-4
Molecular Formula
C24H27N3O4
Chinese Name
2-{4-[(3S)-1-(叔丁氧基羰基)哌啶-3-基]苯基}-2H-吲唑-7-羧酸
Molecular Weight
421.48900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of (S)-2-(4-(1-(tert-butoxycarbonyl)piperidin-3-yl)phenyl)-2H-indazole-7-carboxylic acid?

The CAS number of (S)-2-(4-(1-(tert-butoxycarbonyl)piperidin-3-yl)phenyl)-2H-indazole-7-carboxylic acid is 1038916-08-3.

What are the molecular formula and molecular weight of (S)-2-(4-(1-(tert-butoxycarbonyl)piperidin-3-yl)phenyl)-2H-indazole-7-carboxylic acid?

(S)-2-(4-(1-(tert-butoxycarbonyl)piperidin-3-yl)phenyl)-2H-indazole-7-carboxylic acid has molecular formula C24H27N3O4 and molecular weight 421.48900 g/mol.

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

Last updated:

How to cite: Jingsj. "(S)-2-(4-(1-(tert-butoxycarbonyl)piperidin-3-yl)phenyl)-2H-indazole-7-carboxylic acid (CAS 1038916-08-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525281-4 (accessed 2026-10-25).

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