5-(Ethylsulfonyl)-2-benzoxazolecarboxylic acid

5-(乙基磺酰基)-2-苯并噁唑甲酸

5-(Ethylsulfonyl)-2-benzoxazolecarboxylic acid (CAS 1227406-87-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H9NO5S and a molecular weight of 255.25 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1227406-87-2
Jingsj CID: J-732683-9
Molecular Formula: C₁₀H₉NO₅S
Chinese Name: 5-(乙基磺酰基)-2-苯并噁唑甲酸
Molecular Weight: 255.25 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(Ethylsulfonyl)-2-benzoxazolecarboxylic acid?

The CAS number of 5-(Ethylsulfonyl)-2-benzoxazolecarboxylic acid is 1227406-87-2.

What are the molecular formula and molecular weight of 5-(Ethylsulfonyl)-2-benzoxazolecarboxylic acid?

5-(Ethylsulfonyl)-2-benzoxazolecarboxylic acid has molecular formula C10H9NO5S and molecular weight 255.25 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. "5-(Ethylsulfonyl)-2-benzoxazolecarboxylic acid (CAS 1227406-87-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-732683-9 (accessed 2026-10-24).

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