Biomolecules are organic molecules produced by living organisms, essential for the structure, function, and regulation of cells, tissues, and organs. They sustain biological processes and can be classified into four major categories: carbohydrates, lipids, proteins, and nucleic acids. Carbohydrates in Biomolecules Structure: Composed of carbon (C), hydrogen (H), and oxygen (O) in a 1:2:1 Includes … Read more

Amphetamine Definition Amphetamine is a powerful central nervous system stimulant that affects chemicals in the brain and nerves contributing to hyperactivity and impulse control. It is commonly used in the treatment of attention-deficit hyperactivity disorder (ADHD) and narcolepsy, under brand names like Adderall and Dexedrine. Structure: Chemical Formula: C₉H₁₃N Molecular Structure: Contains a benzene ring … Read more

Ethylenediamine Definition Ethylenediamine is a bifunctional amine consisting of two amino groups (-NH₂) attached to a two-carbon ethylene chain. It serves as a chelating agent, corrosion inhibitor, and precursor to many industrial chemicals, such as ethylenediaminetetraacetic acid (EDTA). Structure: Chemical Formula: C₂H₈N₂ Molecular Structure: Consists of a two-carbon chain with an amino group (-NH₂) attached … Read more

Ethanolamine Definition Ethanolamine is a colorless, viscous liquid used as a building block in the production of detergents, emulsifiers, pharmaceuticals, and chemical intermediates. It acts as a weak base and is commonly found in cosmetic formulations, gas treatment, and corrosion inhibitors. Structure: Chemical Formula: C₂H₇NO Molecular Structure: Consists of a two-carbon chain with a hydroxyl … Read more

Qualitative test of Aliphatic amines can be distinguished as primary, secondary, or tertiary through various qualitative tests based on their solubility and reactivity. Below are the key tests used to identify the Qualitative test of Aliphatic amines and differentiate between these types of amines: Solubility Test Primary and Secondary Amines: Generally soluble in water and … Read more

Basicity of aliphatic amines Definition Basicity of aliphatic amines refers to their ability to accept protons due to the lone pair on nitrogen; it depends on alkyl groups and solvation effects. Basicity is a measure of a compound’s ability to accept protons (H⁺). In aliphatic amines, arises from the lone pair of electrons on the … Read more

Aliphatic amines chemical reactions exhibit versatile chemical reactivity due to the nucleophilic nature of the nitrogen atom, which contains a lone pair of electrons. Here are some key reactions involving aliphatic amines: Alkylation as aliphatic amines chemical reactions Process: Aliphatic amines react with alkyl halides to form secondary, tertiary amines, and quaternary ammonium salts. Reaction: … Read more

Aliphatic amines methods of preparation” refer to chemical processes like reduction of nitro compounds, alkylation of ammonia, and Gabriel synthesis to produce aliphatic amines. Aliphatic amines are organic compounds where an alkyl or cycloalkyl group is attached to one or more amino groups (-NH₂). Aliphatic amines methods of preparation can be primary (one carbon group), … Read more

Definition of Aliphatic Amines Aliphatic amines are organic compounds featuring a nitrogen atom with a lone pair of electrons, attached to alkyl or cycloalkyl groups. They belong to the broader category of amines, which are divided into aliphatic and aromatic amines based on the nature of the hydrocarbon group linked to the nitrogen. Classification Aliphatic … Read more