Keep in dark place,Inert atmosphere,Room temperature
Heptanoic acid, 2-amino-, (2R)- - Introduction
R-2-Aminoheptanoic acid is an organic compound with the chemical structure (CH3CH2CH2CH2CH2CH(NH2)COOH), also known as R-2-AHA. It is a natural amino acid with chirality and is a non-polar compound.
The following are some of the properties of R-2-aminoheptanoic acid:
-Appearance: White crystal or crystalline powder
-Molecular formula: C7H15NO2
-Molecular weight: 145.2g/mol
-Melting point: 205-210 ° C
-Solubility: Soluble in water and polar solvents
R-2-aminoheptanoic acid can regulate acid-base balance and synthesize proteins in vivo. It is the basic component of the formation of polypeptide chains and is often used as one of the raw materials for drug synthesis.
A common method for preparing R-2-aminoheptanoic acid is through the aminolysis reaction of pimelic acid. Specific methods are as follows:
1. Reaction of pimelic acid with excess ammonia in anhydrous solvent.
2. Stir the reaction solution at an appropriate temperature.
3. R-2-aminoheptanoic acid with high purity was obtained by acidification and crystallization purification.
Regarding safety, R-2-aminoheptanoic acid is generally considered to be a relatively safe compound. However, for the use of any chemical, the safety guidelines should still be strictly followed, including the wearing of appropriate personal protective equipment. Care should be taken to avoid direct contact between eyes and skin. Avoid dust and gas generation during handling and storage. If ingested or inhaled, seek medical attention immediately.