4-[(5-Chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthalenecarboxylate

4-[(5-Chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthalenecarboxylate (CAS 218129-07-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H11ClN2O6S-2 and a molecular weight of 418.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 218129-07-8
Jingsj CID: J-1229034-1
Molecular Formula: C₁₈H₁₁ClN₂O₆S₂
Molecular Weight: 418.8 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-[(5-Chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthalenecarboxylate?

The CAS number of 4-[(5-Chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthalenecarboxylate is 218129-07-8.

What are the molecular formula and molecular weight of 4-[(5-Chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthalenecarboxylate?

4-[(5-Chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthalenecarboxylate has molecular formula C18H11ClN2O6S-2 and molecular weight 418.8 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. "4-[(5-Chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthalenecarboxylate (CAS 218129-07-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1229034-1 (accessed 2026-10-24).

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