L-Threonine is an essential amino acid, which means that humans must get this amino acid from food because their bodies cannot synthesize it. Foods that contain a lot of protein, such as meat, fish, eggs and dairy products, are good sources of L-threonine.
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Product Description

Product Description

CAS Number: 72-19-5
Molecular formula: C4H9NO3
Molecular weight: 119.12
EINECS number: 200-774-1
Threonine is an important nutritional enhancer, which can strengthen grains, pastries and dairy products. Like tryptophan, threonine can restore human fatigue and promote growth and development. In medicine, because the structure of chemicalbook threonine contains hydroxyl groups, it has a water holding effect on human skin, combines with oligosaccharide chains, plays an important role in protecting cell membrane, and can promote phospholipid synthesis and fatty acid oxidation in vivo.
Used in biochemical research, as an amino acid nutrition medicine in medicine, mainly used to treat anemia. Use amino acid medicine. Mainly used in amino acid infusion, comprehensive amino acid preparation, food nutrition enhancer. Lack of threonine can cause loss of appetite, weight loss, fatty liver, testicular atrophy, staining changes in the anterior pituitary cells and affect bone development. Adverse reactions taboo: when an adult instills 22.5g once, it can cause fever, headache and other adverse reactions.
Nutritional supplements. In addition to supplementing L-lysine, cereal protein is also L-threonine. This is because although the content of L-threonine is high, the combination of threonine and peptide in protein is difficult to hydrolyze, and it is difficult to digest and absorb. It is also used to prepare amino acid infusion and comprehensive amino acid preparations.

CAS No.:72-19-5Report Date:0000.00.00

White crystalsConform
IdentificationConforms to standard spectrumConform
Assay(On The Dried Basis)98.5% ~ 101.5%99.23%
Residue on Ignition≤0.4%0.05%
Heavy Metals≤15ppm<15ppm
Individual Impurities≤0.5%<0.5%
Total Impurities≤2.0%<2.0%
Specific Rotation-26.7° ~ -29.1°-28.6°
PH5.0 ~ 6.55.7
Loss on Drying≤0.2%0.13%
ConclusionMeet with USP36 Standard

L-threonine (2).jpg

L-threonine (1).jpg

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Daxunte (Shandong) Chemical Products Co. , Ltd. . Since its establishment, to pursue quality, integrity service as its own responsibility, and constantly enhance technical strength, improve management level. After years of efforts, the company has developed into a cross-regional diversification of the comprehensive enterprise. Located in Jinan, Shandong province, China's largest chemical production and distribution center, Daxunte (Shandong) Chemical Products Co. , Ltd. It is a professional supplier of high-tech chemical products integrating R&D, production and sales. It has an excellent team with many years of chemical professional background and great innovation ability. The company hopes through technological innovation, management innovation, Mechanism Innovation, warehousing logistics innovation, to create the influence of domestic chemical enterprises.

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