What is the prefix for carboxylic acid?
Table of Contents
What is the prefix for carboxylic acid?
Functional group | Prefix | Suffix |
---|---|---|
carboxylic acids | none | -oic acid |
aldehydes | none | -al |
ketones | none | -one |
alchols | hydroxy- | -ol |
What is the prefix of acid?
hydro-
Acids are named based on their anion — the ion attached to the hydrogen. In simple binary acids, one ion is attached to hydrogen. Names for such acids consist of the prefix “hydro-“, the first syllable of the anion, and the suffix “-ic”.
Where do you use prefixes and suffixes in organic chemistry?
A prefix to the name comes before the molecule. The prefix of the molecule’s name is based on the number of carbon atoms. For example, a chain of six carbon atoms would be named using the prefix hex-. The suffix to the name is an ending that is applied that describes the types of chemical bonds in the molecule.
What are the rules in the Iupac nomenclature of carboxylic acids?
The IUPAC name of a carboxylic acid is derived from that of the longest carbon chain that contains the carboxyl group by dropping the final -e from the name of the parent alkane and adding the suffix -oic followed by the word “acid.” The chain is numbered beginning with the carbon of the carboxyl group.
What is the prefix for sulfonic acid?
Table 5 Suffixes and prefixes for some important characteristic groups in substitutive nomenclature
Class | Prefix | Suffix |
---|---|---|
Sulfides | (R)-sulfanyl- | — |
Sulfonates | sulfonato- | -sulfonate |
Sulfonic acid | sulfo- | -sulfonic acid |
Thiolates | sulfido- | -thiolate |
What are the prefixes for hydrocarbons?
20 Hydrocarbon Prefixes
Prefix | Number of Carbon Atoms | Formula |
---|---|---|
eth- | 2 | C2 |
prop- | 3 | C3 |
but- | 4 | C4 |
pent- | 5 | C5 |