1-methyl-4,5,6,7-tetrahydro-1H-1,2,3-benzotriazol-4-one

1-甲基-4,5,6,7-四氢-1H-1,2,3-苯并三唑-4-酮

1-methyl-4,5,6,7-tetrahydro-1H-1,2,3-benzotriazol-4-one (CAS 156639-00-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H9N3O and a molecular weight of 151.17 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 156639-00-8
Jingsj CID: J-710812-9
Molecular Formula: C₇H₉N₃O
Chinese Name: 1-甲基-4,5,6,7-四氢-1H-1,2,3-苯并三唑-4-酮
Molecular Weight: 151.17 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-methyl-4,5,6,7-tetrahydro-1H-1,2,3-benzotriazol-4-one?

The CAS number of 1-methyl-4,5,6,7-tetrahydro-1H-1,2,3-benzotriazol-4-one is 156639-00-8.

What are the molecular formula and molecular weight of 1-methyl-4,5,6,7-tetrahydro-1H-1,2,3-benzotriazol-4-one?

1-methyl-4,5,6,7-tetrahydro-1H-1,2,3-benzotriazol-4-one has molecular formula C7H9N3O and molecular weight 151.17 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. "1-methyl-4,5,6,7-tetrahydro-1H-1,2,3-benzotriazol-4-one (CAS 156639-00-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-710812-9 (accessed 2026-10-25).

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