| L-Histidine hydrochloride Basic information |
| Product Name: | L-Histidine hydrochloride |
| Synonyms: | monohydrochloride,l-histidin;HISTIDINE-L HCL;L-HISTIDINE HCL;L-(+)-HISTIDINE MONOHYDROCHLORIDE;L-HISTIDINE MONOHYDROCHLORIDE;L-Histidine·hydrochloric acid;(-)-Histidine monohydrochloride;Histidine monohydrochloride |
| CAS: | 645-35-2 |
| MF: | C6H10ClN3O2 |
| MW: | 191.62 |
| EINECS: | 211-438-9 |
| Product Categories: | Amino Acids;Amino AcidsAlphabetic;Amino Acids, Peptides and Proteins;H;HA -HT;Life Sciences Standards |
| Mol File: | 645-35-2.mol |
| L-Histidine hydrochloride Chemical Properties |
| Melting point | 243-244 °C(Solv: ethanol (64-17-5)) |
| density | 1.472[at 20℃] |
| vapor pressure | 0Pa at 20℃ |
| storage temp. | Inert atmosphere,2-8°C |
| form | Crystalline |
| Water Solubility | 149.55g/L at 20℃ |
| BRN | 4168261 |
| LogP | -3.32 at 25℃ |
| CAS DataBase Reference | 645-35-2(CAS DataBase Reference) |
| EPA Substance Registry System | L-Histidine, monohydrochloride (645-35-2) |
| Safety Information |
| RIDADR | UN 1789 8/PG 3 |
| WGK Germany | 2 |
| F | 10 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| L-Histidine hydrochloride Usage And Synthesis |
| Description | L-Histidine hydrochloride can undergo racemization due to heating in water, leading to the formation of DL-histidine. It can be used as a supplement in conditions of riboflavin vitamin deficiency. |
| Chemical Properties | White needles, plates, or crystalline powder; slightly bitter taste. Decomp 250C. Sol in water; insol in alc, ether. |
| Uses | Amino acid. |
| Flammability and Explosibility | Notclassified |
| L-Histidine hydrochloride Preparation Products And Raw materials |
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