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维生素B1盐酸盐(硫胺素盐酸盐), 99% (dry wt.),含大于 5% 水
CAS: 67-03-8 | C12H18Cl2N4OS | 337.263 g/mol
| 货号 | 数量 |
|---|---|
| A19560.22 又称 A19560-22 | 100 g |
化学标识符
CAS67-03-8
IUPAC Namehydrogen 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium dichloride
Molecular FormulaC12H18Cl2N4OS
InChI KeyDPJRMOMPQZCRJU-UHFFFAOYSA-M
SMILES[H+].[Cl-].[Cl-].CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N
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规格
规格表
规格表Appearance (Color)White to pale cream to pale yellow
FormCrystals or powder or crystalline powder
Identification (FTIR)Conforms
Assay (Non-aqueous acid-base Titration)≥98.5 to ≤101.5% (dry wt. basis)
Water Content (Karl Fischer Titration)≤5%
Thiamine hydrochloride plays an important role as a nutrient for carbohydrate metabolism and in nerve function. It finds application as a food-additive to add a brothy/meaty flavor to gravies or soups. It is involved in the preparation of 3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-5-(2-hydroxy-ethyl)-4-methyl-thiazolium chloride. In addition, it finds use in amino acid synthesis in cultured cells, which is present in many classical and serum-free formulations.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Thiamine hydrochloride plays an important role as a nutrient for carbohydrate metabolism and in nerve function. It finds application as a food-additive to add a brothy/meaty flavor to gravies or soups. It is involved in the preparation of 3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-5-(2-hydroxy-ethyl)-4-methyl-thiazolium chloride. In addition, it finds use in amino acid synthesis in cultured cells, which is present in many classical and serum-free formulations.
Solubility
Soluble in water, glycerol, ethanol, dimethyl sulfoxide and methanol. Insoluble in benzene, hexane, chloroform and ether.
Notes
Light sensitive and hygroscopic. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.
Thiamine hydrochloride plays an important role as a nutrient for carbohydrate metabolism and in nerve function. It finds application as a food-additive to add a brothy/meaty flavor to gravies or soups. It is involved in the preparation of 3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-5-(2-hydroxy-ethyl)-4-methyl-thiazolium chloride. In addition, it finds use in amino acid synthesis in cultured cells, which is present in many classical and serum-free formulations.
Solubility
Soluble in water, glycerol, ethanol, dimethyl sulfoxide and methanol. Insoluble in benzene, hexane, chloroform and ether.
Notes
Light sensitive and hygroscopic. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.
RUO – Research Use Only
General References:
- Yan, X.; Li, S.; Pan, Y. X.; Yang, Z.; Liu, X. A simple approach to the synthesis of Cu1. 8S dendrites with thiamine hydrochloride as a sulfur source and structure-directing agent. Beilstein J. Nanotechnol. 2015, 6 (1), 881-885.
- Sarker, S.; Tammi, R. S.; Biswas, S.; Zaman, S.; Seraj, Z. I. Cloning and Characterization of a Tissue Specific Promoter GluB-1 from Nipponbare by Transformation in Rice(Vitamin-B1) Application. Biores Comm. 2015, 1 (2), 69-75.