Pyridoxine
IUPAC: 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol
| Formula / Notation | C8H11NO3 |
|---|---|
| CAS Number | 65-23-6 |
| Molecular Weight | 169.18 |
| Melting Point | 159-162 °C |
| Solubility | 220000 mg/L |
| Appearance | White powder; [Alfa Aesar MSDS] |
| Also Known As | 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol; 65-23-6; Pyridoxol; 3-hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridine; Pyridoxin; Adermine; Gravidox; Hydoxin; Pyridoxolum; 3,4-Pyridinedimethanol, 5-hydroxy-6-methyl- |
| Category | Organic Compounds |
What is Pyridoxine?
Pyridoxine is a hydroxymethylpyridine with hydroxymethyl groups at positions 4 and 5, a hydroxy group at position 3 and a methyl group at position 2. The 4-methanol form of vitamin B6, it is converted intoto pyridoxal phosphate which is a coenzyme for synthesis of amino acids, neurotransmitters, sphingolipids and aminolevulinic acid. It has a role as a cofactor, a mouse metabolite, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite and a human metabolite. It is a member of methylpyridines, a vitamin B6, a monohydroxypyridine and a hydroxymethylpyridine.
Formula & Notation
IUPAC Name: 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol
Other Names / Synonyms: 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol; 65-23-6; Pyridoxol; 3-hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridine; Pyridoxin; Adermine; Gravidox; Hydoxin; Pyridoxolum; 3,4-Pyridinedimethanol, 5-hydroxy-6-methyl-
Properties & Characteristics
Physical Data
| Property | Value |
|---|---|
| Melting Point | 159-162 °C |
| Molecular Weight | 169.18 |
| Solubility | 220000 mg/L |
| Appearance | White powder; [Alfa Aesar MSDS] |
Uses & Applications
Safety Information
Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.
Key Facts
Frequently Asked Questions
Pyridoxine is a hydroxymethylpyridine with hydroxymethyl groups at positions 4 and 5, a hydroxy group at position 3 and a methyl group at position 2. The 4-methanol form of vitamin B6, it is converted intoto pyridoxal phosphate which is a coenzyme for synthesis of amino acids, neurotransmitters, sphingolipids and aminolevulinic acid. It has a role as a cofactor, a mouse metabolite, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite and a human metabolite. It is a member of methylpyridines, a vitamin B6, a monohydroxypyridine and a hydroxymethylpyridine.
Used as an industrial feedstock, solvent, pharmaceutical intermediate, flavoring agent, or chemical building block.
Flammable or irritant. Many organic compounds are flammable liquids or vapours. Keep away from ignition sources. Consult SDS for specific hazard data.
The formula or notation for Pyridoxine is: C8H11NO3