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Sodium 2-amino-5-((4-amino-3-sulfonatophenyl)(4-imino-3-sulfocyclohexa-2,5-dien-1-ylidene)methyl)-3-methylbenzenesulfonate hydrochloride (2:1:1)

盐酸2-氨基-5-[(4-氨基-3-磺酸基苯基)(4-亚氨基-3-磺基-2,5-环己二烯-1-亚基)甲基]-3-甲基苯磺酸钠(2:1:1)

Sodium 2-amino-5-((4-amino-3-sulfonatophenyl)(4-imino-3-sulfocyclohexa-2,5-dien-1-ylidene)methyl)-3-methylbenzenesulfonate hydrochloride (2:1:1) (CAS 81017-52-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H18ClN3Na2O9S3 and a molecular weight of 622.0 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
81017-52-9
Jingsj CID
J-1680607-8
Molecular Formula
C20H18ClN3Na2O9S3
Chinese Name
盐酸2-氨基-5-[(4-氨基-3-磺酸基苯基)(4-亚氨基-3-磺基-2,5-环己二烯-1-亚基)甲基]-3-甲基苯磺酸钠(2:1:1)
Molecular Weight
622.0 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Sodium 2-amino-5-((4-amino-3-sulfonatophenyl)(4-imino-3-sulfocyclohexa-2,5-dien-1-ylidene)methyl)-3-methylbenzenesulfonate hydrochloride (2:1:1)?

The CAS number of Sodium 2-amino-5-((4-amino-3-sulfonatophenyl)(4-imino-3-sulfocyclohexa-2,5-dien-1-ylidene)methyl)-3-methylbenzenesulfonate hydrochloride (2:1:1) is 81017-52-9.

What are the molecular formula and molecular weight of Sodium 2-amino-5-((4-amino-3-sulfonatophenyl)(4-imino-3-sulfocyclohexa-2,5-dien-1-ylidene)methyl)-3-methylbenzenesulfonate hydrochloride (2:1:1)?

Sodium 2-amino-5-((4-amino-3-sulfonatophenyl)(4-imino-3-sulfocyclohexa-2,5-dien-1-ylidene)methyl)-3-methylbenzenesulfonate hydrochloride (2:1:1) has molecular formula C20H18ClN3Na2O9S3 and molecular weight 622.0 g/mol.

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

Last updated:

How to cite: Jingsj. "Sodium 2-amino-5-((4-amino-3-sulfonatophenyl)(4-imino-3-sulfocyclohexa-2,5-dien-1-ylidene)methyl)-3-methylbenzenesulfonate hydrochloride (2:1:1) (CAS 81017-52-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1680607-8 (accessed 2026-10-24).

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