| CAS No.: | 58-56-0 |
|---|---|
| Formula: | C8h11no3 |
| EINECS: | 200-603-0 |
| Storage Method: | Normal |
| Shelf Life: | >12 Months |
| Nutrient Composition: | Vitamin |
| Samples: |
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| Customization: |
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Vitamin B6 (Vitamin B6), also known as pyridoxine, includes pyridoxine, pyridoxal and pyridoxamine. It exists in the form of phosphate in the body. It is a water-soluble vitamin that is easily destroyed by light or alkali. High temperature resistance. Vitamin B6 is a colorless crystal, soluble in water and ethanol, stable in acid, easily destroyed in lye, pyridoxine is heat resistant, pyridoxal and pyridoxamine are not resistant to high temperature. Vitamin B6 is more abundant in yeast, liver, grains, meat, fish, eggs, beans and peanuts. Vitamin B6 is a component of certain coenzymes in the human body and participates in a variety of metabolic reactions, especially closely related to amino acid metabolism. Clinical application of vitamin B6 preparations to prevent and treat vomiting in pregnancy and radiation sickness. White crystalline powder, odorless, tastes sour and bitter, sublimates when heated. biochemical research. It is mainly used in medicine, or to further synthesize drugs such as pyridoxal phosphate and brain fuxin, and is also used as a feed additive, food additive, and added to cosmetics as an ultraviolet absorber. It is a vitamin enhancer that can help our body break down and utilize carbohydrates and proteins. This drug can also stimulate the growth of white blood cells, which is a substance needed to form hemoglobin. The more important effect of this drug is that it can have an antiemetic effect.
| Product Name: | Pyridoxine |
| Synonyms: | 2-Methyl-3-hydroxy-4,5-bis(hydroxymethyl)pyridine;2-Methyl-3-hydroxy-4,5-dihydroxymethyl-pyridin;2-Methyl-4,5-bis(hydroxymethyl)-3-hydroxypyridine;2-Picoline-4,5-dimethanol, 3-hydroxy-;3,4-Pyridinedimethanol, 5-hydroxy-6-methyl-;3-hydroxy-2-picoline-5-dimethanol;3-hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridine;3-Hydroxy-4,5-dimethylol-alpha-picoline |
| CAS: | 65-23-6 |
| MF: | C8H11NO3 |
| MW: | 169.18 |
| EINECS: | 200-603-0 |
| Product Categories: | Heterocycle-Pyridine series;GANTRISIN;Inhibitors;vitamin series;65-23-6 |
| Mol File: | 65-23-6.mol |
| Pyridoxine Chemical Properties |
| Melting point | 214-215 °C(lit.) |
| Boiling point | 298.46°C (rough estimate) |
| density | 1.2435 (rough estimate) |
| refractive index | 1.5100 (estimate) |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | H2O: 0.1 g/mL at 20 °C, clear, colorless |
| pka | pKa 5.00(H2O t = 25.0 I = 0.15 (mixed)) (Uncertain) |
| form | Solid |
| color | White to Off-White |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | LXNHXLLTXMVWPM-UHFFFAOYSA-N |
| CAS DataBase Reference | 65-23-6(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Methyl-3-hydroxy-4,5-dihydroxymethylpyridine(65-23-6) |
| EPA Substance Registry System | 3,4-Pyridinedimethanol, 5-hydroxy-6-methyl- (65-23-6) |
|
Testing Items |
Specifications |
Results |
| Appearance | White to practically white crystals or crystalline powder | Comply |
| Identification A: IR | Meet the requirements | Comply |
| Identification B: Chloride | Meet the requirements | Comply |
| Loss on Drying | ≤0.5% | 0.02% |
| Residue on Ignition | ≤0.1% | 0.02% |
| Residual Solvent-Ethanol | ≤0.5% | <0.02% |
| Chloride | 16.0% ~ 17.8% | 17.2% |
| Assay (on dried basis) | 98.0% ~102.0% | 99.7% |
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