Benzenesulfonic acid, 2-amino-5-[(4-amino-3-methyl-5-sulfophenyl)(4-imino-3-methyl-5-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-, disodium salt

Benzenesulfonic acid, 2-amino-5-[(4-amino-3-methyl-5-sulfophenyl)(4-imino-3-methyl-5-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-, disodium salt (CAS 71130-65-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C22H21N3Na2O9S3 and a molecular weight of 613.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
71130-65-9
Jingsj CID
J-64875-0
Molecular Formula
C22H21N3Na2O9S3
Molecular Weight
613.6 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Benzenesulfonic acid, 2-amino-5-[(4-amino-3-methyl-5-sulfophenyl)(4-imino-3-methyl-5-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-, disodium salt?

The CAS number of Benzenesulfonic acid, 2-amino-5-[(4-amino-3-methyl-5-sulfophenyl)(4-imino-3-methyl-5-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-, disodium salt is 71130-65-9.

What are the molecular formula and molecular weight of Benzenesulfonic acid, 2-amino-5-[(4-amino-3-methyl-5-sulfophenyl)(4-imino-3-methyl-5-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-, disodium salt?

Benzenesulfonic acid, 2-amino-5-[(4-amino-3-methyl-5-sulfophenyl)(4-imino-3-methyl-5-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-, disodium salt has molecular formula C22H21N3Na2O9S3 and molecular weight 613.6 g/mol.

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

Last updated:

How to cite: Jingsj. "Benzenesulfonic acid, 2-amino-5-[(4-amino-3-methyl-5-sulfophenyl)(4-imino-3-methyl-5-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-, disodium salt (CAS 71130-65-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-64875-0 (accessed 2026-10-23).

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