Pharmaceutical Products – Easter

A carboxylate ester. R and R? denote any alkyl or aryl group. R can also be a hydrogen atom.In chemistry, an ester is a chemical compound derived from an acid (organic or inorganic) in which at least one –OH (hydroxyl) group is replaced by an –O–alkyl (alkoxy) group.Usually, esters are derived from a carboxylic acid and an alcohol. Glycerides, which are fatty acid esters of glycerol, are important esters in biology, being one of the main classes of lipids, and making up the bulk of animal fats and vegetable oils. Esters with low molecular weight are commonly used as fragrances and found in essential oils and pheromones. Phosphoesters form the backbone of DNA molecules. Nitrate esters, such as nitroglycerin, are known for their explosive properties, while polyesters are important plastics, with monomers linked by ester moieties. Esters usually have a sweet smell and are considered high-quality solvents for a broad array of plastics, plasticizers, resins, and lacquers.They are also one of the largest classes of synthetic lubricants on the commercial market.

Esters are an important functional group in organic chemistry, and they are generally written RCOOR’ or RCO2R’. EstersAn ester is characterized by the orientation and bonding of the atoms shown, where R and R’ are both carbon-initiated chains of varying length, also known as alkyl groups.As usual, R and R’ are both alkyl groups or groups initiating with carbon. Esters are derivative of carboxylic acids where the hydroxyl (OH) group has been replaced by an alkoxy (O-R) group. They are commonly synthesized from the condensation of a carboxylic acid with an alcohol:

[latex]RCO_2H +R'OH \rightarrow RCO_2R' + H_2O[/latex]

Esters are ubiquitous. Most naturally occurring fats and oils are the fatty acid esters of glycerol. Esters are typically fragrant, and those with low enough molecular weights to be volatile are commonly used as perfumes and are found in essential oils and pheromones. Polymerized esters, or polyesters, are important plastics, with monomers linked by esteric units like this:

CO2RCO2RCO2R… etc.Ester Manufacturer : Ganesh Remedies is leading manufacturer of ester such as Methyl-4-chlorobutyrate CAS No : 3153-37-5

Ester is a type of organic compound which is instrumental in producing organic and inorganic acids by reacting with water. The hydrolysis method of this compound is used for preparation of fat and oil required for producing soap. Available in liquid form, it also acts as a softening agent for plastics. The provided compound is used as an essential raw material for producing solvents, oil based additives, pharmaceutical items, dyes and flame retardant materials.As a reliable manufacturer and exporter, we are engaged in offering wide assortment of Ester. Procured from carboxylic acid, this organic compound is well known for its accurate composition, impurity free content, non toxic nature and high effectiveness.Features :• This compound is the perfect blending of carboxylic acid and alcohol• It is reckoned for its multi purpose usage• Available in liquid form • Environment friendly nature

1. Methyl cyclopropanecarboxylate-CAS NO - 2868-37-3

2. Methyl 4-chlorobutyrate-CAS NO - 3153-37-5

Synonym Methyl : 4-chlorobutyrateIUPAC No : Methyl 4-chlorobutyrateCAS No : 3153-37-5API : PrasugrelChemical Structure : Chemical Formula : ClCH2CH2CH2COOCH3Molecular Weight : 136.58Product Stage :CommercialMethyl 4-chlorobutyrate Chemical Properties :clear colourless liquidBoiling point : 175-176 °C(lit.)density : 1.12 g/mL at 25 °C(lit.)refractive index : n20/D 1.433(lit.)Fp : 139 °Fform : Liquidcolor : Clear colorlessWater Solubility : Slightly soluble in water.BRN : 1745117CAS DataBase Reference : 3153-37-5(CAS DataBase Reference)NIST Chemistry Reference : Methyl 4-chlorobutyrate(3153-37-5)EPA Substance Registry System :Butanoic acid, 4-chloro-, methyl ester(3153-37-5)

Ingenious Brandcare - Shree Ganesh Remedies Limited is an Indian Pharmaceuticals company and one of the proud subsidiaries of the Ganesh Group of Industrie which is presently having its headquarter in Ankleshwar in Gujarat