2-Chloro-5-(4-fluorophenyl)-1,3,4-thiadiazole

2-氯-5-(4-氟苯基)-1,3,4-噻二唑

2-Chloro-5-(4-fluorophenyl)-1,3,4-thiadiazole (CAS 91660-21-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H4ClFN2S and a molecular weight of 214.65 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
91660-21-8
Jingsj CID
J-697724-5
Molecular Formula
C8H4ClFN2S
Chinese Name
2-氯-5-(4-氟苯基)-1,3,4-噻二唑
Molecular Weight
214.65 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Chloro-5-(4-fluorophenyl)-1,3,4-thiadiazole?

The CAS number of 2-Chloro-5-(4-fluorophenyl)-1,3,4-thiadiazole is 91660-21-8.

What are the molecular formula and molecular weight of 2-Chloro-5-(4-fluorophenyl)-1,3,4-thiadiazole?

2-Chloro-5-(4-fluorophenyl)-1,3,4-thiadiazole has molecular formula C8H4ClFN2S and molecular weight 214.65 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Chloro-5-(4-fluorophenyl)-1,3,4-thiadiazole (CAS 91660-21-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-697724-5 (accessed 2026-10-23).

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