Description

5-Bromo-4-Chloro-3-Indolyl-2-Acetamido-2-Deoxy-α-D-Galactopyranoside is a specialized chromogenic substrate used for the detection of specific enzymatic activity. This compound is critical for researchers and quality control laboratories requiring precise, colorimetric assays. It is primarily utilized in the fields of molecular biology, diagnostic reagent manufacturing, and biochemical research for applications such as histochemistry and microbiology.

Application

• As a chromogenic substrate for α-N-acetylgalactosaminidase (α-NAGA) in enzymatic assays.
• For the detection and identification of specific microorganisms in clinical and food microbiology.
• In the development of diagnostic kits and reagents for genetic and metabolic disorders.
• Used in histochemical staining to visualize enzyme activity in tissue sections.
• As a key component in research-grade biochemical tools for studying glycosidase enzymes.
• For quality control testing in pharmaceutical and biotechnology production.

Basic Information

Item	Detail
Product Name	5-Bromo-4-Chloro-3-Indolyl-2-Acetamido-2-Deoxy-α-D-Galactopyranoside
CAS No.	210110-89-7
Molecular Formula	C16H18BrClN2O7
Molecular Weight	465.68 g/mol
Synonyms	X-α-GalNAc; 5-Bromo-4-chloro-3-indolyl-α-D-N-acetylgalactosaminide; 5-Bromo-4-chloro-3-indolyl α-D-N-acetylgalactosaminide; α-GalNAc; Bromochloroindolyl GalNAc; BCI-α-GalNAc; N-Acetyl-α-D-galactosaminide, 5-bromo-4-chloro-3-indolyl; Chromogenic substrate for α-NAGA
EINECS	Contact for details

Quality Control

Our 5-Bromo-4-Chloro-3-Indolyl-2-Acetamido-2-Deoxy-α-D-Galactopyranoside 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 diagnostic applications. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect stability and performance.

Specification

Item	Specification
Appearance	Off-white to light beige powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Solubility	Soluble in DMF, DMSO; sparingly soluble in water
Heavy Metals	≤ 20 ppm

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