Description

Erythroglaucin is a synthetic organic compound belonging to the class of xanthene dyes. This high-purity chemical is valued for its specific chromogenic properties and consistent performance in analytical and research applications. It serves as a critical reagent and intermediate for manufacturers and research institutions in the life sciences and chemical synthesis sectors.

Application

• Analytical Chemistry Reagent: Used as a chromogenic agent or indicator in various spectrophotometric and colorimetric assays.
• Biochemical Research: Employed in laboratory studies as a staining agent or fluorescent probe for cellular and molecular biology applications.
• Dye Intermediate: Serves as a key precursor in the synthesis of specialized dyes and pigments for research purposes.
• Pharmaceutical Research: Utilized in the development and quality control testing of pharmaceutical compounds.
• Diagnostic Kits: Incorporated as a component in the formulation of certain clinical and diagnostic test kits.

Basic Information

Item	Detail
Product Name	Erythroglaucin
CAS No.	476-57-3
Molecular Formula	C20H20Br2O5
Molecular Weight	500.18 g/mol
Synonyms	Erythrosin B; Acid Red 51; C.I. 45430; FD&C Red No. 3; Tetraiodofluorescein; 2',4',5',7'-Tetraiodo-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one; Food Red 14; E127
EINECS	207-494-3

Quality Control

Our Erythroglaucin is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Red to brownish-red powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.