N-[5-(2,5-dichlorothiophen-3-yl)-1,3,4-oxadiazol-2-yl]pyrazine-2-carboxamide

N-[5-(2,5-二氯噻吩-3-基)-1,3,4-噁二唑-2-基]吡嗪-2-甲酰胺

N-[5-(2,5-dichlorothiophen-3-yl)-1,3,4-oxadiazol-2-yl]pyrazine-2-carboxamide (CAS 1251633-47-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H5Cl2N5O2S and a molecular weight of 342.2 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1251633-47-2
Jingsj CID
J-496117-8
Molecular Formula
C11H5Cl2N5O2S
Chinese Name
N-[5-(2,5-二氯噻吩-3-基)-1,3,4-噁二唑-2-基]吡嗪-2-甲酰胺
Molecular Weight
342.2 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of N-[5-(2,5-dichlorothiophen-3-yl)-1,3,4-oxadiazol-2-yl]pyrazine-2-carboxamide?

The CAS number of N-[5-(2,5-dichlorothiophen-3-yl)-1,3,4-oxadiazol-2-yl]pyrazine-2-carboxamide is 1251633-47-2.

What are the molecular formula and molecular weight of N-[5-(2,5-dichlorothiophen-3-yl)-1,3,4-oxadiazol-2-yl]pyrazine-2-carboxamide?

N-[5-(2,5-dichlorothiophen-3-yl)-1,3,4-oxadiazol-2-yl]pyrazine-2-carboxamide has molecular formula C11H5Cl2N5O2S and molecular weight 342.2 g/mol.

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

Last updated:

How to cite: Jingsj. "N-[5-(2,5-dichlorothiophen-3-yl)-1,3,4-oxadiazol-2-yl]pyrazine-2-carboxamide (CAS 1251633-47-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-496117-8 (accessed 2026-10-25).

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