Description

.Beta.-D-Galactopyranoside, Phenylmethyl is a specialized glycoside derivative, widely recognized as a chromogenic substrate for enzymatic assays. This compound is critical for research and diagnostic applications where precise detection and quantification of β-galactosidase activity are required. It is an essential reagent for professionals in the fields of biochemistry, molecular biology, and diagnostic kit manufacturing.

Application

• Enzymatic Substrate for β-Galactosidase: Primary use as a chromogenic substrate in biochemical assays and research.
• Molecular Biology Research: Used in reporter gene assays (e.g., lacZ gene expression) and cloning applications.
• Diagnostic Reagent: A key component in diagnostic kits for detecting bacterial enzymes, such as in microbiology and clinical diagnostics.
• Biochemical Research: Employed in enzyme kinetics studies and inhibitor screening for β-galactosidase.
• Cell Biology: Used in histochemical staining to visualize β-galactosidase activity in tissues and cells.
• Food & Beverage Analysis: Potential application in assays for detecting microbial contamination or enzymatic activity in quality control.

Basic Information

Product Name	.Beta.-D-Galactopyranoside, Phenylmethyl
CAS No.	14897-46-2
Molecular Formula	C13H18O6
Molecular Weight	270.28 g/mol
Synonyms	Phenylmethyl β-D-galactopyranoside; Benzyl β-D-galactopyranoside; Benzyl β-D-galactoside; Benzyl β-galactoside; β-D-Galactopyranoside, benzyl; Benzyl-β-D-galactopyranoside; Benzyl galactopyranoside; 14897-46-2
EINECS	Contact for details

Quality Control

Our .Beta.-D-Galactopyranoside, Phenylmethyl is manufactured under strict quality protocols to ensure high purity and batch-to-batch consistency suitable for sensitive research and diagnostic applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards, and custom purity grades (e.g., ≥98%, ≥99%) are available to meet specific project requirements.

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). This product is hygroscopic (moisture-sensitive) and should be kept under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Melting Point	Contact for details
Loss on Drying	≤1.0%
Heavy Metals	≤20 ppm
Residue on Ignition	≤0.1%

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