Glycylglycine CAS NO 556-50-3 C4H8N2O3

Specifications:

Appearance: White, crystalline powder

State of solution (Transmittance): Clearandcolorless Not less than 95.0%

Chloride (Cl): Not more than 0.020%

Ammonium(NH4): Not more than 0.02%

Sulfate (SO4): Not more than 0.020%

Iron(Fe): Not more than 30ppm

Heavy metal(Pb): Not more than 10ppm

Arsenic(As2O3): Not more than 1ppm

Other amino acids: Chromatographically Notdetectable

Loss on drying: Not more than 0.20%

Residue on ignition(sulfated): Not more than 0.15%

Assay: 98.5 to 100.5%

N-Glycylglycine, a kind of small molecular peptitde which a product of Amino Acid family,  can be used in the food, pharmaceutical and cosmetics industries.

This material used  eye-care products, it also can be used for comestics because it's moisturizing and shrinking pores, it can be used as well for luquid shampoo and biochemical reagent: mainly used in contact lenses solution(lenses care liquid).

This can be used in MAGNESIUM OROTATE or CALCIUM OROTATE.

It helps chemical drug circulation (cardiovascular) system drugs, in biological research and medicine for blood preservation and protein drugs cytochrome C water injection stabilizer.

Interfacial catalysis of aldol reactions by prolinamide surfactants in reverse micelles.

Chiral building block, Vildagliptin.

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