Description

4-Aminophenyl 2-Acetamido-2-Deoxy-A-D-Galactopyranoside, Hydrochloride is a specialized glycoside derivative, crucial for advanced biochemical research and pharmaceutical development. This compound serves as a key synthetic intermediate and a vital substrate for studying glycosidase enzymes and carbohydrate-protein interactions. It is primarily utilized by researchers and manufacturers in the fields of glycobiology, enzymology, and diagnostic reagent development, where precise molecular structure and high purity are non-negotiable.

Application

• Enzyme Substrate for Glycosidases: Used as a chromogenic or fluorogenic substrate in assays to study the activity and inhibition of specific α/β-galactosidases and related enzymes.
• Glycobiology Research: Serves as a critical building block (glycosyl donor or acceptor) in the chemical and enzymatic synthesis of complex oligosaccharides and glycoconjugates.
• Diagnostic Reagent Manufacturing: Employed in the production of reagents for clinical diagnostics, particularly in kits designed to detect enzymatic deficiencies or for histochemical staining.
• Pharmaceutical Intermediate: Acts as a precursor in the synthesis of novel therapeutic agents targeting carbohydrate-mediated biological processes, such as anti-inflammatory or anti-metastatic drugs.
• Biochemical Probe Development: Utilized to create labeled probes for investigating cell surface carbohydrates and lectin binding, aiding in cancer and immunology research.

Basic Information

Product Name	4-Aminophenyl 2-Acetamido-2-Deoxy-A-D-Galactopyranoside, Hydrochloride
CAS No.	1980007-96-2
Molecular Formula	C14H21ClN2O6
Molecular Weight	348.78 g/mol
Synonyms	p-Aminophenyl N-Acetyl-α-D-galactosaminide Hydrochloride; 4-Aminophenyl 2-Acetamido-2-deoxy-α-D-galactopyranoside HCl; p-Nitrophenyl α-D-GalNAc (reduced/aminated derivative); α-D-GalNAc-p-aminophenol Hydrochloride; N-Acetyl-α-D-galactosaminide p-aminophenyl Hydrochloride; 2-Acetamido-2-deoxy-α-D-galactopyranosyl 4-aminophenol Hydrochloride; AP-α-GalNAc HCl
EINECS	Contact for details

Quality Control

Every batch of 4-Aminophenyl 2-Acetamido-2-Deoxy-A-D-Galactopyranoside, Hydrochloride is manufactured under controlled conditions and undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocol is designed to meet the exacting standards of research and pharmaceutical applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to minimize exposure to atmospheric humidity. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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