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Chromate(1-), (N-(8-((5-(aminosulfonyl)-2-hydroxyphenyl)azo)-7-hydroxy-1-naphthalenyl)acetamidato(2-))(methyl (8-((5-(aminosulfonyl)-2-hydroxyphenyl)azo)-7-hydroxy-1-naphthalenyl)carbamato(2-))-, sodium

Chromate(1-), (N-(8-((5-(aminosulfonyl)-2-hydroxyphenyl)azo)-7-hydroxy-1-naphthalenyl)acetamidato(2-))(methyl (8-((5-(aminosulfonyl)-2-hydroxyphenyl)azo)-7-hydroxy-1-naphthalenyl)carbamato(2-))-, sodium (CAS 81642-71-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C36H32CrN8NaO11S2+ and a molecular weight of 891.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
81642-71-9
Jingsj CID
J-1749912-3
Molecular Formula
C36H32CrN8NaO11S2
Molecular Weight
891.8 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Chromate(1-), (N-(8-((5-(aminosulfonyl)-2-hydroxyphenyl)azo)-7-hydroxy-1-naphthalenyl)acetamidato(2-))(methyl (8-((5-(aminosulfonyl)-2-hydroxyphenyl)azo)-7-hydroxy-1-naphthalenyl)carbamato(2-))-, sodium?

The CAS number of Chromate(1-), (N-(8-((5-(aminosulfonyl)-2-hydroxyphenyl)azo)-7-hydroxy-1-naphthalenyl)acetamidato(2-))(methyl (8-((5-(aminosulfonyl)-2-hydroxyphenyl)azo)-7-hydroxy-1-naphthalenyl)carbamato(2-))-, sodium is 81642-71-9.

What are the molecular formula and molecular weight of Chromate(1-), (N-(8-((5-(aminosulfonyl)-2-hydroxyphenyl)azo)-7-hydroxy-1-naphthalenyl)acetamidato(2-))(methyl (8-((5-(aminosulfonyl)-2-hydroxyphenyl)azo)-7-hydroxy-1-naphthalenyl)carbamato(2-))-, sodium?

Chromate(1-), (N-(8-((5-(aminosulfonyl)-2-hydroxyphenyl)azo)-7-hydroxy-1-naphthalenyl)acetamidato(2-))(methyl (8-((5-(aminosulfonyl)-2-hydroxyphenyl)azo)-7-hydroxy-1-naphthalenyl)carbamato(2-))-, sodium has molecular formula C36H32CrN8NaO11S2+ and molecular weight 891.8 g/mol.

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

Last updated:

How to cite: Jingsj. "Chromate(1-), (N-(8-((5-(aminosulfonyl)-2-hydroxyphenyl)azo)-7-hydroxy-1-naphthalenyl)acetamidato(2-))(methyl (8-((5-(aminosulfonyl)-2-hydroxyphenyl)azo)-7-hydroxy-1-naphthalenyl)carbamato(2-))-, sodium (CAS 81642-71-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1749912-3 (accessed 2026-10-24).

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