2-METHYL-3-HYDROXY-4-HYDROXYMETHYL-5-CARBOXYPYRIDINE LACTONE
Synonym(s):3-Carboxy-4-(hydroxymethyl)-5-hydroxy-6-methylpyridine lactone;5-Pyridoxic acid γ-lactone;7-Hydroxy-6-methylfuro[3,4-c]pyridin-3(1H)-one;NSC 15983;NSC 41813
- CAS NO.:4543-56-0
- Empirical Formula: C8H7NO3
- Molecular Weight: 165.15
- MDL number: MFCD00083012
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is 2-METHYL-3-HYDROXY-4-HYDROXYMETHYL-5-CARBOXYPYRIDINE LACTONE?
The Uses of 2-METHYL-3-HYDROXY-4-HYDROXYMETHYL-5-CARBOXYPYRIDINE LACTONE
5-Pyridoxolactone is an intermediate in the synthesis of analogues of Pyridoxine (P991735), one of the vitamins of the B6 complex; present in many foodstuffs (yeast, liver and cereals). Pyridoxine has a role in transporting protein Bsu1, Pyridoxine contributes to thiamine uptake; characterization of thiamine (vitamin B1) transporter Thi9 from Schizosaccharomyces pombe.
Definition
ChEBI: A furopyridine that is furo[3,4-c]pyridin-3(1H)-one substituted by a hydroxy group at position 7 and a methoxy group at position 6. It is a metabolite of vitamin B6.
General Description
5-pyridoxolactone is a metabolite of vitamin B6.
Biochem/physiol Actions
5-Pyridoxolactone is a normal human metabolite of vitamin B6 metabolism.
Properties of 2-METHYL-3-HYDROXY-4-HYDROXYMETHYL-5-CARBOXYPYRIDINE LACTONE
Boiling point: | 511.2±50.0 °C(Predicted) |
Density | 1.448±0.06 g/cm3(Predicted) |
storage temp. | -20°C |
solubility | Methanol |
pka | 8.87±0.20(Predicted) |
form | Solid |
color | White |
Safety information for 2-METHYL-3-HYDROXY-4-HYDROXYMETHYL-5-CARBOXYPYRIDINE LACTONE
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2-METHYL-3-HYDROXY-4-HYDROXYMETHYL-5-CARBOXYPYRIDINE LACTONE
New Products
TIN AAS SOLUTION SILVER AAS SOLUTION ANDRADES REAGENT SOLUTION GRAMS SAFRANINE STAINING SOLUTION PLATINUM AAS SOLUTION TUNGSTEN AAS SOLUTION Folic Acid Impurity G Desloratidine Related compound B Dabigatran Acyl-O2-D-Glucuronide Trifluoroacetic Acid Salt Eltrombopag N-Oxide Impurity Di-Nitroso Acyclovir Impurity K DLRD N-OxideRelated products of tetrahydrofuran
Methyl 5-hydroxynicotinate
Methyl 6-methylnicotinate
3-FORMYL-6-METHYL-PYRIDINE
4-deoxypyridoxine
5-Hydroxynicotinic acid
4-Pyridineacetonitrile,3-hydroxy-(9CI)
4,6-DIMETHYLNICOTINIC ACID
FURO[3,4-C]PYRIDIN-3(1H)-ONE
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