L-Histidine monohydrochloride monohydrate, >=99.0% (AT)

L-Histidine monohydrochloride monohydrate, >=99.0% (AT)

Stock Code: 3573233
Manufacturer Part No: 53370-25G
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Biochem/physiol Actions


L-Histidine is biosynthesized from ATP, 5-phosphoribosyl-1-pyrophosphate (PRPP), and glutamine. This essential amino acid can be degraded to glutamate by histidiase, urocanase and imidazolonepropionase; it is also the precursor of histamine by action of histidine decarboxylase.


General description


L-Histidine is a hydrophilic essential amino acid that has a basic sidechain containing an imidazole group.

mp254 °C (dec.) (lit.)
InChI keyCMXXUDSWGMGYLZ-XRIGFGBMSA-N
InChI1S/C6H9N3O2.ClH.H2O/c7-5(6(10)11)1-4-2-8-3-9-4;;/h2-3,5H,1,7H2,(H,8,9)(H,10,11);1H;1H2/t5-;;/m0../s1
ManufacturerSIGMA-ALDRICH
Impurities≤0.3% foreign amino acids
Formsolid
Assay≥99.0% (AT)

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