Description

Gallocyanine is a synthetic organic dye belonging to the oxazine class, known for its distinct color and chelating properties. This compound is valued for its ability to form stable complexes with various metal ions, making it a critical reagent in analytical and histochemical applications. It serves as a key component for researchers and manufacturers in the life sciences, material testing, and specialized chemical synthesis sectors.

Application

• Histological Staining: Used as a nuclear stain in microscopy for biological tissue samples.
• Analytical Chemistry: Acts as a metallochromic indicator in complexometric titrations for metals like aluminum and iron.
• Material Science: Employed in the development of dyes and pigments for specialized coatings and inks.
• Research & Development: Serves as a model compound or intermediate in organic synthesis and photochemical studies.
• Quality Control: Utilized in laboratory settings for calibration and testing procedures.

Basic Information

Product Name	Gallocyanine
CAS No.	1562-85-2
Molecular Formula	C15H12ClN3O5
Molecular Weight	349.73 g/mol
Synonyms	Gallocyanine; Gallocyanine Chrome Alum; C.I. 51030; 7-Amino-4-hydroxy-3-[(4-hydroxy-2-methyl-5-(((methylamino)carbonyl)amino)phenyl)azo]-2-naphthalenesulfonic acid; Gallocyanin; NSC 62782; Gallocyanine dye; 3H-Phenoxazin-3-one, 9-(dimethylamino)-
EINECS	Contact for details

Quality Control

Our Gallocyanine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided, documenting key parameters such as assay, absorbance profile, and impurity levels to meet the exacting standards of research and industrial applications.

Storage

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

Specification

Item	Specification
Appearance	Dark green to brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Absorbance (λ max)	Conforms to reference
Heavy Metals	≤ 20 ppm

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