CAS:71-00-1
Molecular Formula:C6H9N3O2
Molecular Weight:155.15
EINECS:200-745-3
Synonyms:(s)-1h-imidazole-4-alanin; (s)-1h-imidazole-4-propanoicaci; (s)-4-(2-amino-2-carboxyethyl)imidazole; (s)-alpha-amino-1h-imidazole-4-propanoicacid; 1H-Imidazole-4-propanoic acid, alpha-amino-, (S)-; 3-(1h-imidazol-4-yl)-l-alanin; 4-(2-Amino-2-carboxyethyl)imidazole; L-HISTIDINE BASE; L-(-)-HISTIDINE
The product form of L-Histidine is white powdery crystals. It is an important amino acid raw material and a semi essential amino acid for the human body. It is mainly used as a raw material for amino acid infusion and oral amino acid preparations; In addition, it is also an important drug for treating heart disease, anemia, rheumatoid arthritis, digestive ulcers, and parenchymal hepatitis, and its application in the pharmaceutical field is becoming increasingly widespread.
| Item | Specification |
| Boiling point | 278.95°C (rough estimate) |
| Density | 1.3092 (rough estimate) |
| Melting point | 282 °C (dec.)(lit.) |
| pKa | 1.8(at 25℃) |
| resistivity | 13 ° (C=11, 6mol/L HCl) |
| PH | 7.0-8.0 (25℃, 0.1M in H2O) |
L-Histidine amino acid drugs. The main components of amino acid infusion and comprehensive amino acid preparations are used to treat cardiovascular system diseases such as gastric ulcers, anemia, angina pectoris, arteritis, and heart failure. Used as pharmaceutical raw materials and food additives
Usually packed in 25kg/drum,and also can be do customized package.
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