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5-(2,6-Difluorophenyl)-2H-tetrazole

5-(2,6-二氟苯基)四唑

Also known as: 2H-Tetrazole, 5-(2,6-difluorophenyl)-, 5-(2,6-Difluorophenyl)tetrazole, 5-(2,6-difluorophenyl)-1H-tetrazole, 5-(2,6-difluorophenyl)-1H-1,2,3,4-tetrazole, pc5874, XKBCVVLRUDRWND-UHFFFAOYSA-N, MFCD01075673, DTXSID90368287

5-(2,6-Difluorophenyl)-2H-tetrazole (CAS 188890-63-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4F2N4 and a molecular weight of 182.13000 g/mol. It is also known as 2H-Tetrazole, 5-(2,6-difluorophenyl)-, 5-(2,6-Difluorophenyl)tetrazole and 5-(2,6-difluorophenyl)-1H-tetrazole. Key properties include a melting point of 69-71ºC, a boiling point of 322.9ºC at 760mmHg, a density of 1.503g/cm3 and a flash point of 149.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
188890-63-3
Jingsj CID
J-1159397-5
Molecular Formula
C7H4F2N4
Chinese Name
5-(2,6-二氟苯基)四唑
Molecular Weight
182.13000 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point69-71ºC
Boiling Point322.9ºC at 760mmHg
Density1.503g/cm3
Flash Point149.1ºC

Frequently Asked Questions

What is the CAS number of 5-(2,6-Difluorophenyl)-2H-tetrazole?

The CAS number of 5-(2,6-Difluorophenyl)-2H-tetrazole is 188890-63-3.

What are the molecular formula and molecular weight of 5-(2,6-Difluorophenyl)-2H-tetrazole?

5-(2,6-Difluorophenyl)-2H-tetrazole has molecular formula C7H4F2N4 and molecular weight 182.13000 g/mol.

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

Last updated:

How to cite: Jingsj. "5-(2,6-Difluorophenyl)-2H-tetrazole (CAS 188890-63-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1159397-5 (accessed 2026-10-25).

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