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CAS No.: 56-40-6

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Chemical Name: Glycine

Molecular Formula: C2H5NO2

Formula Weight: 75.07

CAS No.: 56-40-6

Description Glycine (abbreviated as Gly or G) is an organic compound with the formula NH2CH2COOH. Having a hydrogen substituent as its side-chain, glycine is the smallest of the 20 amino acids commonly found in proteins. Its codons are GGU, GGC, GGA, GGG of the genetic code.

Glycine is a colourless, sweet-tasting crystalline solid. It is unique among the proteinogenic amino acids in that it is not chiral. It can fit into hydrophilic or hydrophobic environments, due to its minimal side chain of only one hydrogen atom. Glycine is also the genus name of the Soybean plant (species name = Glycine max).

Chemical Properties A white, odorless, crystalline powder having a sweetish taste. Its solution is acid to litmus. One g dissolves in about 4 mL of water. It is very slightly soluble in alcohol and in ether. Glycine may be prepared from chloroacetic acid and ammonia; from protein sources, such as gelatin and silk fibroin; from ammonium bicarbonate and sodium cyanide; by catalytic cleavage of serine; from hydrobromic acid and methyleneaminoacetonitrile.

Chemical Properties Glycine is odorless and has a slightly sweet taste.
Chemical Properties White or almost white, crystalline powder
Chemical Properties Glycine occurs as a white, odorless, crystalline powder, and has a sweet taste.
Occurrence Gelatin and silk fbroin are reportedly the best natural sources of this amino acid

Uses glycine is an amino acid used as a texturizer in cosmetic formulations. It makes up approximately 30 percent of the collagen molecule.
Uses Glycine is a nonessential amino acid that functions as a nutrient and dietary supplement. it has a solubility of 1 g in 4 ml of water and is abundant in collagen. it is used to mask the bitter aftertaste of sac- charin, for example, in artificially sweetened soft drinks. it retards rancidity in fat.
Uses Non-essential amino acid for human development. An inhibitory neurotransmitter in spinal cord, allosteric regulator of NMDA receptors.

Uses Glycine is a non-essential amino acid for human development. Glycine is an inhibitory neurotransmitter in spinal cord, allosteric regulator of NMDA receptors.

Item Specifications
Appearance White crystals or crystalline powder
PH value(5g/100ml in water) 5.5~7.0
Assay(C2H5NO2) on dried matter, % ≥98.5
Heavy metals (as Pb),% ≤0.001
Loss on drying,% ≤0.30
Residue on ignition,% ≤0.1
Chloride(as Cl),% ≤0.4
Fe(as Fe),% ≤0.003

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