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| | L-HISTIDINE MONOHYDROCHLORIDE MONOHYDRATE Basic information |
| Product Name: | L-HISTIDINE MONOHYDROCHLORIDE MONOHYDRATE | | Synonyms: | L-ALPHA-AMINO-4(OR 5)-IMIDAZOLEPROPIONIC ACID MONOHYDROCHLORIDE, MONOHYDRATE;L-ALPHA-AMINO-BETA-(4-IMIDAZOLYL)PROPIONIC ACID MONOHYDROCHLORIDE;L-HIS HCL H2O;L-HISTINE HYDROCHLORIDE MONOHYDRATE;L-HISTINE HCL MONOHYDRATE;L-HISTIDINE MONOHYDROCHLORIDE MONOHYDRATE;L-HISTIDINE MONOHYDROCHLORIDE H2O;L-HISTIDINE HCL MONOHYDRATE | | CAS: | 7048-02-4 | | MF: | C6H12ClN3O3 | | MW: | 209.63 | | EINECS: | 211-438-9 | | Product Categories: | Amino Acids;Amino Acids 13C, 2H, 15N | | Mol File: | 7048-02-4.mol |  |
| | L-HISTIDINE MONOHYDROCHLORIDE MONOHYDRATE Chemical Properties |
| Safety Statements | 22-24/25 | | WGK Germany | 3 | | RTECS | MS3119000 | | F | 10 |
| | L-HISTIDINE MONOHYDROCHLORIDE MONOHYDRATE Usage And Synthesis |
| Uses | L-Histidine Hydrochloride Monohydrate can be used as AhR activators to treat gluten-induced gastrointestinal diseases. It can also be used for hair coloring method. | | Purification Methods | Crystallise the monohydrochloride from aqueous EtOH or 60% aqueous EtOH (m 259odec). Alternatively dissolve 10g in 50mL of H2O, decolourise with Norite, filter, evaporate it in a vacuum to a syrup, cool to room temperature, add 95% EtOH with stirring until slightly turbid, scratch the sides of the vessel until crystals form, then add slowly 40mL of EtOH and keep at 0o overnight, filter the solid off, wash it several times with EtOH and dry it in a vacuum. [Cox J Biol Chem 78 475 1929, Cox et al. J Biol Chem 81 73 1929, Greenstein & Winitz The Chemistry of the Amino Acids J. Wiley, Vol 3 pp 1972, 2098 1961, Beilstein 25 II 407, 25 III/IV 4346.] |
| | L-HISTIDINE MONOHYDROCHLORIDE MONOHYDRATE Preparation Products And Raw materials |
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