Aromatic Carboxylic Acid Esters at Landmark

Carboxylic acids is a homologous series in which the compounds contain a functional group called the carboxyl group (-COOH), and they are the most common type of organic acid.  The general molecular formula for carboxylic acids is CnH2n+1COOH. Carboxylic acids contain at least one carboxyl group. Aromatic carboxylic acids contain at least one aromatic ring, examples: benzoic acid. 

A carboxylic acid ester is an ester derived from a carboxylic acid, which has the following general structural formula.

R1 = H, alkyl, aryl
R2 = alkyl, aryl

e.g.:

The O=C—O group in a carboxylic acid ester is called the carboxylic acid ester group.

Aromatic carboxylic acid esters are the most common esters in organic chemistry.  The term ester used without a qualifier usually means a carboxylic acid ester and the term ester group a carboxylic acid ester group.

Here is a list of Aromatic Carboxylic Acid Esters at Landmark:

STRUCTURE	CHEMICAL NAME	CAS	MF
	Cinnamaldehyde	104-55-2	C9H8O
	alpha-Methylcinnamaldehyde	101-39-3	C10H10O
	Benzyl cinnamate	103-41-3	C16H14O2
	Cinnamyl cinnamate	122-69-0	C18H16O2
	Methyl cinnamate	103-26-4	C10H10O2
	Ethyl cinnamate	103-36-6	C11H12O2
	Isopropyl cinnamate, 98	7780-06-5	C12H14O2