Name: L-Threonine CAS#72-19-5
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L-Threonine CAS#72-19-5

L-Threonine CAS#72-19-5
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Chemical Name：L-Threonine
CAS No.:72-19-5
Molecular Formula：C4H9NO3
Sample: Available
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L-Threonine CAS#72-19-5

L-Threonine is used to alleviate anxiety and mild depression. It is an important component of many proteins such as tooth enamel, collagen, and elastin. It is an important amino acid in the nervous system and plays a vital role in porphyrin and fat metabolism. It is useful in intestinal disorders and indigestion. It is also used as a prodrug to reliably elevate brain glycine levels.

L-Threonine Chemical Properties

Melting point	256 °C (dec.) (lit.)
alpha	-28.4 º (c=6, H2O)
Boiling point	222.38°C (rough estimate)
density	1.3126 (rough estimate)
bulk density	370kg/m3
FEMA	4710 \| L-THREONINE
refractive index	-28 ° (C=6, H2O)
storage temp.	2-8°C
solubility	H2O: 50 mg/mL
form	powder
pka	2.09(at 25℃)
color	Yellow
PH	5-6 (100g/l, H2O, 20℃)
Odor	ADM L-Threonine is a high quality product specifically designed for the feed industry. Produced from advanced technology, ADM L-Threonine is composed of 100% isomerically pure L-Threonine, which translates into 100% bioavailability for swine, poultry, and other animals.mild savory
Odor Type	savory
biological source	non-animal source
Optical Rotation	[α]20/D 28.5±0.5°, c = 5% in H2O
Water Solubility	90 g/L (20 ºC)
Merck	14,9380
JECFA Number	2119
BRN	1721646
Stability:	Stable. Incompatible with strong oxidizing agents.
InChIKey	AYFVYJQAPQTCCC-GBXIJSLDSA-N
LogP	-2.94
CAS DataBase Reference	72-19-5(CAS DataBase Reference)
NIST Chemistry Reference	Threonine(72-19-5)
EPA Substance Registry System	L-Threonine (72-19-5)

Product Usage

Threonine is an important nutritional supplement which could fortify cereals, pastries, dairy products, restore the body as fatigue, and promote growth and development like tryptophan. Due to its structure contained threonine hydroxyl,which could held the water on human skin and combined with the oligosaccharide chains to protect cell membranes. Threonine plays an important role in the body, promoted phospholipid synthesis and fatty acid oxidation in the Medicine field as well.

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