Acid Red 137

• CAS: 6222-63-5
• Catalog Number: ACM6222635
• Category: Acid Dyes
• Molecular Weight: 464.42
• Molecular Formula: C₂₀H₁₇N₄NaO₆S
• Synonyms: sodium 7-(acetylamino)-3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2-sulphonate;Acid red 137 (C.I. 17755);Scarlet A
• Density: 1.49 g/cm³

Custom Q&A

What is the molecular formula of Acid Red 137?

The molecular formula of Acid Red 137 is C20H17N4NaO6S.

What is the molecular weight of Acid Red 137?

The molecular weight of Acid Red 137 is 464.4 g/mol.

What are some synonyms for Acid Red 137?

Some synonyms for Acid Red 137 include Atul Paper Scarlet A and Azo Scarlet Y.

When was Acid Red 137 created and last modified?

Acid Red 137 was created on January 15, 2019, and last modified on December 23, 2023.

What is the IUPAC name of Acid Red 137?

The IUPAC name of Acid Red 137 is sodium;7-acetamido-3-[(4-acetamidophenyl)diazenyl]-4-hydroxynaphthalene-2-sulfonate.

What is the InChIKey of Acid Red 137?

The InChIKey of Acid Red 137 is MSZHEEJTTAUDJC-UHFFFAOYSA-M.

What is the Canonical SMILES for Acid Red 137?

The Canonical SMILES for Acid Red 137 is CC(=O)NC1=CC=C(C=C1)N=NC2=C(C=C3C=C(C=CC3=C2O)NC(=O)C)S(=O)(=O)[O-].[Na+].

What is the CAS number of Acid Red 137?

The CAS number of Acid Red 137 is 6222-63-5.

How many hydrogen bond donor counts does Acid Red 137 have?

Acid Red 137 has 3 hydrogen bond donor counts.

What is the topological polar surface area of Acid Red 137?

The topological polar surface area of Acid Red 137 is 169?2.