2-(3-Chloro-4-ethoxyphenyl)-4-[(4-fluorobenzyl)thio]pyrazolo[1,5-a]pyrazine

4-氯-4'-乙氧基-2-(5H-[1,3]噻唑并[3,2-a]吡啶-2-基)联苯

2-(3-Chloro-4-ethoxyphenyl)-4-[(4-fluorobenzyl)thio]pyrazolo[1,5-a]pyrazine (CAS 1105240-72-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H17ClFN3OS and a molecular weight of 413.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1105240-72-9
Jingsj CID: J-525060-8
Molecular Formula: C₂₁H₁₇ClFN₃OS
Chinese Name: 4-氯-4'-乙氧基-2-(5H-[1,3]噻唑并[3,2-a]吡啶-2-基)联苯
Molecular Weight: 413.9 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(3-Chloro-4-ethoxyphenyl)-4-[(4-fluorobenzyl)thio]pyrazolo[1,5-a]pyrazine?

The CAS number of 2-(3-Chloro-4-ethoxyphenyl)-4-[(4-fluorobenzyl)thio]pyrazolo[1,5-a]pyrazine is 1105240-72-9.

What are the molecular formula and molecular weight of 2-(3-Chloro-4-ethoxyphenyl)-4-[(4-fluorobenzyl)thio]pyrazolo[1,5-a]pyrazine?

2-(3-Chloro-4-ethoxyphenyl)-4-[(4-fluorobenzyl)thio]pyrazolo[1,5-a]pyrazine has molecular formula C21H17ClFN3OS and molecular weight 413.9 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. "2-(3-Chloro-4-ethoxyphenyl)-4-[(4-fluorobenzyl)thio]pyrazolo[1,5-a]pyrazine (CAS 1105240-72-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-525060-8 (accessed 2026-10-24).

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