1. Introduction 1.1 Overview of Sodium Lauroyl Methyl Isethionate Sodium Lauroyl Methyl Isethionate (SLMI), CAS:928663-45-0, is a high-performance anionic surfactant that has gained widespread recognition in the personal care and cosmetics industries due to its exceptional mildness, rich foaming characteristics, and excellent cleansing performance. As consumer demand continues to shift toward sulfate-free, skin-friendly, and environmentally […]

Part I – Chemical Identity, Molecular Structure, Physicochemical Characteristics, and Electrochemical Properties Abstract Anthraquinone-2，7-disulfonic Acid Disodium Salt (CAS No. 853-67-8), commonly abbreviated as AQDS-Na₂ or simply AQDS, is a highly water-soluble anthraquinone derivative that has gained considerable industrial and scientific importance due to its unique combination of redox activity, chemical stability, and excellent aqueous compatibility.

1. Introduction Glycerol carbonate (CAS:931-40-8), also known as 4-(hydroxymethyl)-1,3-dioxolan-2-one, is one of the most important bio-based specialty chemicals developed over the past two decades. Owing to its unique molecular structure, environmentally friendly characteristics, and outstanding physicochemical properties, glycerol carbonate has attracted considerable attention from both academia and industry. It is widely regarded as a high-value

1. Introduction Bisphenol A Diglycidyl Ether Resin, commonly abbreviated as BADGE resin or more broadly classified within the family of Bisphenol A-based epoxy resins, is one of the most important thermosetting polymer precursors in modern chemical industry. Identified by CAS number 1675-54-3, this material forms the backbone of a wide range of epoxy formulations used

1. Introduction: The Molecular Engineering of a Blockbuster Peptide The discovery of glucagon-like peptide-1 (GLP-1) as an incretin hormone capable of stimulating insulin secretion in a glucose-dependent manner represented a paradigm shift in the treatment of type 2 diabetes mellitus. However, the therapeutic utility of native GLP-1 is profoundly limited by its extremely short half-life

I. Introduction Polyether polyols represent one of the most significant classes of industrial intermediates in modern polymer chemistry, serving as the foundational building blocks for the vast majority of polyurethane products that permeate contemporary life. These oligomeric compounds, characterized by a backbone composed of repeating ether linkages (–C–O–C–) and terminated with multiple reactive hydroxyl groups

1. Introduction 4，4′-Methylenebis(2-ethylbenzenamine), commonly abbreviated as MOEA, is an aromatic diamine compound belonging to the family of methylene-bridged aniline derivatives. Structurally, it consists of two 2-ethyl-substituted phenyl rings linked through a central methylene (-CH₂-) bridge, with each aromatic ring bearing an amine (-NH₂) functional group in the para position relative to the bridging carbon. From

1. Introduction The boron trifluoride phenol complex, registered under CAS number 462-05-5, is an important Lewis acid complex widely used in organic synthesis and industrial catalysis. From a chemical engineering standpoint, this compound represents a stabilized adduct between boron trifluoride (BF₃), a strong electron-deficient Lewis acid gas, and phenol (C₆H₅OH), an aromatic alcohol capable of

1. Introduction 1.1 Background and Significance of GLP-1 Receptor Agonists in Metabolic Disease Treatment Metabolic disorders, including type 2 diabetes mellitus (T2DM) and obesity, have become one of the most pressing global public health challenges of the 21st century. According to the World Health Organization, over 537 million adults worldwide are currently living with diabetes,

Introduction p-Toluenesulfonic acid (p-TsOH), chemically denoted as C7H8O3S with the CAS number 104-15-4, is a widely utilized organic sulfonic acid in both laboratory and industrial contexts. Structurally, it consists of a methyl-substituted benzene ring bearing a sulfonic acid functional group in the para position relative to the methyl group. As a strong, non-oxidizing acid, p-TsOH