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Basic Info.
Product Description
The product form of L-histidine is white powder crystal. It is an important amino acid raw material, is a human semi-essential amino acid, mainly used as amino acid infusion and oral amino acid preparation raw material; In addition, it is also an important drug for the treatment of heart disease, anemia, rheumatoid arthritis, digestive tract ulcer and substantive hepatitis, and is more and more widely used in the field of medicine.
Use of L-histidine: nutritional supplement, sweetener. Uses: It is used as nutrition fortifier, and is an important component in amino acid infusion and compound amino acid preparation. It can be used to treat gastric ulcers. It is also used in biochemical research.
| Product Name: | L-Histidine |
| 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 |
| CAS: | 71-00-1 |
| MF: | C6H9N3O2 |
| MW: | 155.15 |
| EINECS: | 200-745-3 |
| Product Categories: | Amino Acids;Histidine [His, H];Amino Acids and Derivatives;alpha-Amino Acids;Biochemistry;Nutritional Supplements;Amino Acids;amino |
| Mol File: | 71-00-1.mol |
| Testing Items | Specifications | Results |
| Appearance | White crystals or crystalline powder | Complies |
| Assay | 98.5%~101.5% | 99.6% |
| Residue on Ignition | NMT 0.4% | 0.07% |
| Chloride | NMT 0.05% | <0.05% |
| Sulfate | NMT 0.03% | <0.03% |
| Iron | NMT 30ppm | <30ppm |
| Related Compounds | NMT 0.5% of any individual impurity is found; NMT 2.0% of total impurities is found | Complies |
| Specific rotation[a] D20 | +12.6°~ +14.0° | +12.9° |
| PH | 7.0~8.5 | 7.8 |
| Loss on drying | NMT 0.2% | 0.11% |
SNC was established in 2006. After years of development, Good Fortune International joined the team in 2017 to jointly provide one-stop services for global users in the research and development, production, logistics, and sales of food, medicine, nutrition and health, and sports supplements.
The company has keen market observation and judgment, provides customers with the highest quality products and services with fast and sensitive response, and provides customers with "one-stop all-round" services! Committed to supplying healthy raw materials to the world, providing the highest quality raw materials for the world's health products, sports supplements, cosmetics, pharmaceuticals and other fields.