1-[2-(Tert-butoxy)-2-oxoethyl]-2-oxo-5-(thiophen-2-yl)-1,2-dihydropyridine-3-carboxylic acid

1-[2-(叔丁氧基)-2-氧代乙基]-2-氧代-5-(噻吩-2-基)-1,2-二氢吡啶-3-羧酸

1-[2-(Tert-butoxy)-2-oxoethyl]-2-oxo-5-(thiophen-2-yl)-1,2-dihydropyridine-3-carboxylic acid (CAS 2138509-59-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H17NO5S and a molecular weight of 335.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138509-59-6
Jingsj CID: J-901919-9
Molecular Formula: C₁₆H₁₇NO₅S
Chinese Name: 1-[2-(叔丁氧基)-2-氧代乙基]-2-氧代-5-(噻吩-2-基)-1,2-二氢吡啶-3-羧酸
Molecular Weight: 335.4 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-[2-(Tert-butoxy)-2-oxoethyl]-2-oxo-5-(thiophen-2-yl)-1,2-dihydropyridine-3-carboxylic acid?

The CAS number of 1-[2-(Tert-butoxy)-2-oxoethyl]-2-oxo-5-(thiophen-2-yl)-1,2-dihydropyridine-3-carboxylic acid is 2138509-59-6.

What are the molecular formula and molecular weight of 1-[2-(Tert-butoxy)-2-oxoethyl]-2-oxo-5-(thiophen-2-yl)-1,2-dihydropyridine-3-carboxylic acid?

1-[2-(Tert-butoxy)-2-oxoethyl]-2-oxo-5-(thiophen-2-yl)-1,2-dihydropyridine-3-carboxylic acid has molecular formula C16H17NO5S and molecular weight 335.4 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-[2-(Tert-butoxy)-2-oxoethyl]-2-oxo-5-(thiophen-2-yl)-1,2-dihydropyridine-3-carboxylic acid (CAS 2138509-59-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-901919-9 (accessed 2026-10-23).

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