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China L-Histidine Suppliers, China L-Histidine Manufacturers.

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L-Histidine

Details for L-Histidine

L-Histidine

Category:

Pharmaceuticals and Biochemicals

L-Histidine
CAS NO: 71-00-1
EC NO: 200-745-3
Molecular Formula: C6H9N3O2
Molecular Weight: 308.2932
Specification: 99%
InChI: InChI:1S/C6H9N3O2/c7-5(6(10)11)1-4-2-8-3-9-4/h2-3,5H,1,7H2,(H,8,9)(H,10,11)
Packing: 25kg
Product description:
Name: L-Histidine CAS number: 71-00-1 EINECS number: 200-745-3 Molecular weight: 155.15 Melting point: 282 o C Water solubility: 41.6g/L (25 o C) Property description: Colorless needle shaped or sheet-like crystals, softening at 277 ℃ and decomposing at 287 ℃. The solubility in water at 25 ℃ is 41.9g/L, very slightly soluble in alcohol, insoluble in ether and chloroform. Sweet taste. Melting point 282 ° C, specific rotation 12.4 ° (c=11,6NHCl) Histidine is still one of the essential raw materials for the synthesis of some pharmaceutical intermediates. It is known that the main metabolic pathways in organisms include deamination through histidine deaminase, formation of histamine through decarboxylase, and amino transfer reaction. Biosynthesis involves the formation of imidazolylglycerophosphate from the adenine portion of ATP and phosphoribosyl phosphate, followed by an amino conversion reaction. L-histidine is a semi essential amino acid, L-cystine, L-arginine, L-leucine, compound amino acid powder, and cysteine is particularly important for the growth of infants, young children, and animals. It can be used as a biochemical reagent and drug, as well as a medication for treating heart disease, anemia, rheumatoid arthritis, and other conditions
Uses: L-histidine is a semi essential amino acid, L-cystine, L-arginine, L-leucine, compound amino acid powder, and cysteine is particularly important for the growth of infants, young children, and animals. It can be used as a biochemical reagent and drug, as w
Synonyms: L-Histidine,free base;L-HIS = H-His-OH;(S)-2-Amino-3-(4-imidazolyl)propionic acid~H-His-OH;L-Histidine Base;H-His-OH;His;L-[+]-Histidine;Histidine;
Molecular Structure: L-Histidine 71-00-1
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