Acid Red 87

• CAS: 548-26-5
• Catalog Number: ACM548265
• Category: Acid Dyes
• Molecular Weight: 647.88
• Molecular Formula: C20H8Br4O5
• Synonyms: Acid Red 87 (C.I. 45380);Eosin Yellowish;2-(2,4,5,7-Tetrabromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid
• Flash Point: 366.5°C
• Density: 2.41 g/cm³
• Solubility: water, 1090 mg/L @ 25 °C (est)
• Appearance: Red crystalline powder
• Assay: 0.9999
• MDL Number: MFCD00005040
• Packaging: 1 kg
• Refractive Index: 1.842

Custom Q&A

What is the chemical formula of Acid Red 87?

The chemical formula of Acid Red 87 is C20H6Br4Na2O5.

What is the molecular weight of Acid Red 87?

The molecular weight of Acid Red 87 is 691.9 g/mol.

What is the structure of Acid Red 87?

Acid Red 87 is a red crystalline powder.

What are some synonyms of Acid Red 87?

Some synonyms of Acid Red 87 include Eosin Acid red 87, Eosin yellowish, and Eosine Yellowish.

What is the role of Acid Red 87?

Acid Red 87 has a role as a fluorochrome and a histological dye.

What is the IUPAC name of Acid Red 87?

The IUPAC name of Acid Red 87 is disodium;2-(2,4,5,7-tetrabromo-3-oxido-6-oxoxanthen-9-yl)benzoate.

What is the InChIKey of Acid Red 87?

The InChIKey of Acid Red 87 is SEACYXSIPDVVMV-UHFFFAOYSA-L.

What is the CAS number of Acid Red 87?

The CAS number of Acid Red 87 is 548-26-5.

What is a common use of Acid Red 87 in industries?

Acid Red 87 is used in cosmetics, pharmaceuticals, textiles, and as a tissue stain.

When was Acid Red 87 last modified?

Acid Red 87 was last modified on 2023-12-23.

Synthetic Use

Downstream Synthesis Route 1

• 548-26-5

• 15086-94-9

Reference: [1] Chemistry Letters, 2010, vol. 39, # 5, p. 470 - 471

* For details of the synthesis route, please refer to the original source to ensure accuracy.