1-(benzenesulfonyl)-5-methyl-1H-1,2,3-benzotriazole

1-(苯磺酰基)-5-甲基-1H-1,2,3-苯并三唑

1-(benzenesulfonyl)-5-methyl-1H-1,2,3-benzotriazole (CAS 81262-52-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H11N3O2S and a molecular weight of 273.31 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 81262-52-4
Jingsj CID: J-541080-8
Molecular Formula: C₁₃H₁₁N₃O₂S
Chinese Name: 1-(苯磺酰基)-5-甲基-1H-1,2,3-苯并三唑
Molecular Weight: 273.31 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(benzenesulfonyl)-5-methyl-1H-1,2,3-benzotriazole?

The CAS number of 1-(benzenesulfonyl)-5-methyl-1H-1,2,3-benzotriazole is 81262-52-4.

What are the molecular formula and molecular weight of 1-(benzenesulfonyl)-5-methyl-1H-1,2,3-benzotriazole?

1-(benzenesulfonyl)-5-methyl-1H-1,2,3-benzotriazole has molecular formula C13H11N3O2S and molecular weight 273.31 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-(benzenesulfonyl)-5-methyl-1H-1,2,3-benzotriazole (CAS 81262-52-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-541080-8 (accessed 2026-10-25).

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