Benzoic acid, 2-methyl-5-(methylsulfonyl)-, 2-oxo-2-[[4-(2-phenyldiazenyl)phenyl]amino]ethyl ester

2-[[4-(2-苯基二氮烯基)苯基]氨基]-2-氧代乙基 2-甲基-5-(甲磺酰基)苯甲酸酯

Benzoic acid, 2-methyl-5-(methylsulfonyl)-, 2-oxo-2-[[4-(2-phenyldiazenyl)phenyl]amino]ethyl ester (CAS 1012227-14-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C23H21N3O5S and a molecular weight of 451.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1012227-14-3
Jingsj CID
J-546185-9
Molecular Formula
C23H21N3O5S
Chinese Name
2-[[4-(2-苯基二氮烯基)苯基]氨基]-2-氧代乙基 2-甲基-5-(甲磺酰基)苯甲酸酯
Molecular Weight
451.5 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Benzoic acid, 2-methyl-5-(methylsulfonyl)-, 2-oxo-2-[[4-(2-phenyldiazenyl)phenyl]amino]ethyl ester?

The CAS number of Benzoic acid, 2-methyl-5-(methylsulfonyl)-, 2-oxo-2-[[4-(2-phenyldiazenyl)phenyl]amino]ethyl ester is 1012227-14-3.

What are the molecular formula and molecular weight of Benzoic acid, 2-methyl-5-(methylsulfonyl)-, 2-oxo-2-[[4-(2-phenyldiazenyl)phenyl]amino]ethyl ester?

Benzoic acid, 2-methyl-5-(methylsulfonyl)-, 2-oxo-2-[[4-(2-phenyldiazenyl)phenyl]amino]ethyl ester has molecular formula C23H21N3O5S and molecular weight 451.5 g/mol.

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

Last updated:

How to cite: Jingsj. "Benzoic acid, 2-methyl-5-(methylsulfonyl)-, 2-oxo-2-[[4-(2-phenyldiazenyl)phenyl]amino]ethyl ester (CAS 1012227-14-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-546185-9 (accessed 2026-10-24).

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