3-ethyl-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,2-thiazole-4-carboxylic acid

3-乙基-5-({[(9H-芴-9-基)甲氧基]羰基}氨基)-1,2-噻唑-4-羧酸

3-ethyl-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,2-thiazole-4-carboxylic acid (CAS 2137879-34-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H18N2O4S and a molecular weight of 394.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2137879-34-4
Jingsj CID
J-228124-9
Molecular Formula
C21H18N2O4S
Chinese Name
3-乙基-5-({[(9H-芴-9-基)甲氧基]羰基}氨基)-1,2-噻唑-4-羧酸
Molecular Weight
394.4 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-ethyl-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,2-thiazole-4-carboxylic acid?

The CAS number of 3-ethyl-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,2-thiazole-4-carboxylic acid is 2137879-34-4.

What are the molecular formula and molecular weight of 3-ethyl-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,2-thiazole-4-carboxylic acid?

3-ethyl-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,2-thiazole-4-carboxylic acid has molecular formula C21H18N2O4S and molecular weight 394.4 g/mol.

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

Last updated:

How to cite: Jingsj. "3-ethyl-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,2-thiazole-4-carboxylic acid (CAS 2137879-34-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-228124-9 (accessed 2026-10-24).

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