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The complete data for Alanine. General information. Chemical formula: C 3 H 7 N O 2 Molar mass: 89.1 g·mol −1 Systematic ... RTECS number: N/A: Chemical properties ...
Alanine (symbol Ala or A), [4] or α-alanine, is an α-amino acid that is used in the biosynthesis of proteins. It contains an amine group and a carboxylic acid group , both attached to the central carbon atom which also carries a methyl group side chain.
Aminopropionic acid (C3H7NO2, molar mass 89.093 g/mol) may refer to: 2-Aminopropionic acid, or alanine; 3-Aminopropionic acid, or β-alanine
β-Alanine (beta-alanine) is a naturally occurring beta amino acid, which is an amino acid in which the amino group is attached to the β-carbon (i.e. the carbon two carbon atoms away from the carboxylate group) instead of the more usual α-carbon for alanine (α-alanine). The IUPAC name for β-alanine is 3-aminopropanoic acid.
The molar mass of atoms of an element is given by the relative atomic mass of the element multiplied by the molar mass constant, M u ≈ 1.000 000 × 10 −3 kg/mol ≈ 1 g/mol. For normal samples from Earth with typical isotope composition, the atomic weight can be approximated by the standard atomic weight [ 2 ] or the conventional atomic weight.
Phenylalanine (symbol Phe or F) [3] is an essential α-amino acid with the formula C 9 H 11 NO 2.It can be viewed as a benzyl group substituted for the methyl group of alanine, or a phenyl group in place of a terminal hydrogen of alanine.
CAS Number (L-isomer): 149597 ... Molar mass: 241.11 g/mol Appearance Solid Melting point: 235 °C (455 °F; 508 K) Related compounds Related amino acids. Alanine:
In organic chemistry, an acetyl group is a functional group denoted by the chemical formula −COCH 3 and the structure −C(=O)−CH 3. It is sometimes represented by the symbol Ac [5] [6] (not to be confused with the element actinium). In IUPAC nomenclature, an acetyl group is called an ethanoyl group.