Butenoic Acids are organic compounds with a carboxyl group and a double bond. Using the International Phonetic Alphabet (IPA) phonetic transcription, the word 'butenoic' can be spelled /bjuːˈtɛnəʊɪk/. The stress is on the second syllable 'te'. The first sound is 'b', followed by 'j' as in 'yellow'. The third sound is 'u' as in 'rule', followed by 't' and 'e', pronounced as in 'let'. The fifth sound is 'n', followed by 'o' as in 'go', 'ɪ' as in 'sit', and 'k'.
Butenoic acids are a group of organic compounds that belong to the carboxylic acid family. They are characterized by their chemical structure, which consists of a four-carbon chain with a double bond between the second and third carbon atoms, as well as a carboxylic acid functional group (-COOH) attached to one end of the chain.
The term "butenoic" is derived from "butene," which refers to the four-carbon chain, while "oic" indicates the presence of the carboxylic acid group. This combination of structural features gives butenoic acids their distinct properties and applications.
Butenoic acids are typically colorless liquids with a pungent odor. They can be found in various natural sources such as fruits, vegetables, and fermented products. Additionally, they can be synthesized through chemical reactions or extracted from petroleum-based sources.
These acids have several important applications across various industries. For instance, some butenoic acids, like crotonic acid, are used in the production of resins, adhesives, coatings, and polymers. Others, such as tiglic acid, have pharmaceutical applications due to their antimicrobial and anti-inflammatory properties.
In summary, butenoic acids are organic compounds consisting of a four-carbon chain with a double bond and a carboxylic acid group. They possess distinct chemical properties and find wide usage in industries such as manufacturing, pharmaceuticals, and chemistry.
The word "butenoic" is derived from the chemical compound butenoic acid, which belongs to the family of organic compounds called carboxylic acids. The prefix "but-" in "butenoic" indicates the number of carbon atoms present in the chemical structure. Specifically, "but-" denotes the presence of four carbon atoms.
The suffix "-enoic" is derived from the term "ene", which is used to refer to the presence of a double bond in the carbon structure. In organic chemistry, the "-enoic" suffix is typically added to carboxylic acids to indicate the presence of a double bond between two carbon atoms.
Therefore, the term "butenoic acids" refers to a class of organic compounds that consist of carboxylic acids with four carbon atoms and a double bond in their chemical structure.