2-Hydrazono-6-(trifluoromethoxy)-2,3-dihydrobenzo[d]thiazole

2-亚肼基-6-(三氟甲氧基)-2,3-二氢苯并[d]噻唑

Also known as: 2-Hydrazino-6-(trifluoromethoxy)benzothiazole, 6-(Trifluoromethoxy)-2(3H)-benzothiazolone hydrazone, 2-Hydrazineyl-6-(trifluoromethoxy)benzo[d]thiazole, (6-Trifluoromethoxy-benzothiazol-2-yl)-hydrazine, Benzothiazole, 2-hydrazinyl-6-(trifluoromethoxy)-

2-Hydrazono-6-(trifluoromethoxy)-2,3-dihydrobenzo[d]thiazole (CAS 133840-98-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H6F3N3OS and a molecular weight of 249.21300 g/mol. It is also known as 2-Hydrazino-6-(trifluoromethoxy)benzothiazole, 6-(Trifluoromethoxy)-2(3H)-benzothiazolone hydrazone and 2-Hydrazineyl-6-(trifluoromethoxy)benzo[d]thiazole. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
133840-98-9
Jingsj CID
J-1003292-7
Molecular Formula
C8H6F3N3OS
Chinese Name
2-亚肼基-6-(三氟甲氧基)-2,3-二氢苯并[d]噻唑
Molecular Weight
249.21300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Hydrazono-6-(trifluoromethoxy)-2,3-dihydrobenzo[d]thiazole?

The CAS number of 2-Hydrazono-6-(trifluoromethoxy)-2,3-dihydrobenzo[d]thiazole is 133840-98-9.

What are the molecular formula and molecular weight of 2-Hydrazono-6-(trifluoromethoxy)-2,3-dihydrobenzo[d]thiazole?

2-Hydrazono-6-(trifluoromethoxy)-2,3-dihydrobenzo[d]thiazole has molecular formula C8H6F3N3OS and molecular weight 249.21300 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Hydrazono-6-(trifluoromethoxy)-2,3-dihydrobenzo[d]thiazole (CAS 133840-98-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1003292-7 (accessed 2026-10-23).

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