Aminobenzoic Acid is spelled using the International Phonetic Alphabet as əˌmiːnoʊbɛnˈzoʊɪk ˈæsɪd. The word begins with a schwa sound and the stress falls on the second syllable. The "a" in "aminobenzoic" is pronounced like "ay" and the "i" in "acid" is pronounced like "eye". This chemical compound is commonly used as a sunscreen ingredient and can also be found in hair dyes, shampoos and conditioners. Accurate spelling and pronunciation of this word is important in the field of chemistry.
Aminobenzoic acid is an organic compound with the chemical formula C7H7NO2. It belongs to the family of benzoic acids, which are aromatic acids commonly found in various plants and fruits. Aminobenzoic acid consists of a benzene ring substituted with an amino group (-NH2) and a carboxylic acid group (-COOH).
This compound can exist in three different isomeric forms, including ortho-aminobenzoic acid (o-aminobenzoic acid), meta-aminobenzoic acid (m-aminobenzoic acid), and para-aminobenzoic acid (p-aminobenzoic acid). These isomers differ in the position of the amino group relative to the carboxylic acid group on the benzene ring.
Aminobenzoic acid has various applications in different fields. In the pharmaceutical industry, it is used as a precursor in the synthesis of certain medications, including local anesthetics and sulfa drugs. Additionally, it is a component of some sunscreen products, as it possesses ultraviolet (UV) absorbing properties and can protect the skin against harmful UV radiation. Aminobenzoic acid is also utilized in the dye and textile industries as a dye intermediate and a UV absorber in fabrics.
Furthermore, aminobenzoic acid plays a role in the metabolism of certain organisms, acting as a coenzyme precursor for the synthesis of folate, which is essential for DNA and RNA synthesis. It can be found naturally in sources such as liver, yeast, and certain grains.
The word "aminobenzoic acid" is derived from its chemical composition and structure. Here is the breakdown:
1. Amino: The prefix "amino" indicates the presence of an amino group (-NH2) within the molecule. This term is derived from the Latin word "ammoniacus" meaning "resembling ammonia" or "pertaining to ammonia".
2. Benzoic: The term "benzoic" refers to a chemical compound called "benzoic acid", which is a white crystalline solid with the molecular formula C7H6O2. The word "benzoic" is derived from "benzoin", the gum resin from which it was originally isolated. Benzoin, in turn, originates from the Arabic word "lubān jāwī", meaning "frankincense from Java".
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