Huaian Novotel Technology Co., Ltd.--(2S,3R)-2-Amino-3-hydroxybutyric acid a-Amino-β-hydroxybutyric acid|72-19-5

淮安诺富德科技有限公司

Huaian Novotel Technology Co., Ltd.

Integrate scientific research, development, production and sales

New-type pharmaceutical and chemical enterprises

Mr. Zhang
+86-18952375139

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Bromine series intermediates

Bromine series hydrocarbons

Bromine series hydroxy acids

Amino acids

Cosmetic series

Food and health

Enzyme preparations

(2S,3R)-2-Amino-3-hydroxybutyric acid a-Amino-β-hydroxybutyric acid

Products Name	(2S,3R)-2-Amino-3-hydroxybutyric acid a-Amino-β-hydroxybutyric acid
CAS NO.	72-19-5
EINECS No.	200-774-1
Molecular formula	C₄H₉NO₃
Molecular weight	119.1192
Physical and chemical properties	White orthorhombic or crystalline powder. Odorless, slightly sweet taste. Melted and decomposed at 253°C. It is soluble in water at high temperature, with a solubility of 20.5g/100ml at 25°C. The isoelectric point is PH6.16. Insoluble in ethanol, ether and chloroform. Appearance Yellow-white crystalline powder Loss on drying 1.0%(max) Ignition residue 0.5% (max) Purity 98.5% (min) Specific optical rotation -26.7°C -29.6°C Heavy metal (Pb) 10PPM Max Arsenic (AS) 2PPM Max PH value 5.0-6.5
Use	Threonine is an important nutrient fortifier that can fortify cereals, cakes, and dairy products. Like tryptophan, it has the same effect of restoring body fatigue and promoting growth and development. In medicine, because the structure of threonine contains hydroxyl groups, it has a water-holding effect on human skin, binds with oligosaccharide chains, plays an important role in protecting cell membranes, and promotes phospholipid synthesis and fatty acid oxidation in the body.
Structural formula
Index	≥99%

淮安诺富德科技有限公司

Huaian Novotel Technology Co., Ltd.

Integrate scientific research, development, production and sales

New-type pharmaceutical and chemical enterprises