D(+)-Glucose anhydrous, Ph. Eur., USP – 116460

When we talk about glucose, we're essentially discussing a type of sugar. This compound plays a crucial role across numerous industries, from maintaining cell cultures to supporting bacterial growth. Glucose stands out as one of the most common monosaccharides, nestled within the larger group of carbohydrates.

To get a deeper dive into what makes glucose so vital, continue reading this article. As providers and distributors of premium chemicals in Spain and the UK, we encourage you to explore DC Fine Chemicals' catalog. Whether you're searching for supplies in Barcelona or elsewhere, we ensure top-notch quality for every product.

A Cornerstone for Life

Glucose (CAS 50-99-7) is a fundamental building block for life, not just for humans but for all living organisms. Together with fats, glucose acts as a primary energy source, sourced from foods like bread, dairy, and fruits. Commonly referred to as blood sugar, it's released in animals through a process called glycogenolysis.

Yet, like many things, moderation is key. Consuming excessive amounts of glucose can lead to serious health issues, including long-term damage. Once ingested, glucose is stored in the body in its polymerized form, typically as D-glucose. This molecule can exist in two main forms: acyclic (open-chain) and cyclic (ring). The open-chain version makes up less than 0.02% of glucose molecules and consists of an unbranched chain of six carbon atoms. The ring form emerges from the open-chain version via an intramolecular nucleophilic addition reaction.

Glucose dissolves well in water and acetic acid but struggles with ethanol and methanol. It appears as a white or colorless powder and melts at 14°C, beginning to degrade above 188°C.

In plants and certain prokaryotes, glucose originates from photosynthesis. However, it can also be derived from breaking down complex polysaccharides like starch in plants or glycogen in fungi and animals.

Glucose has a significant connection to diabetes, a condition affecting millions worldwide. Our bodies handle glucose several times daily, relying on enzymes and the pancreas to break it down. The pancreas produces insulin, a hormone critical for regulating glucose levels. Sometimes, the liver may fail to respond properly to insulin, continuing to release excessive glucose and exacerbating the problem.

Understanding glucose's structure and composition is essential for advancements in organic chemistry. At DC Fine Chemicals, we emphasize this importance. Check out our catalog for a selection of chemical products in Barcelona tailored to your requirements. We hope to assist you soon!