Pyridoxal-5-phosphate hydrate, 98%, Thermo Scientific Chemicals

CAS: 41468-25-1 | C8H10NO6P | 247.14 g/mol

Catalog Number	Quantity
ALFA12323.06	5 g

Catalog number ALFA12323.06

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Chemical Identifiers

CAS42201-71-8

IUPAC Namemethyl 3-(trimethylsilyl)prop-2-ynoate

Molecular FormulaC7H12O2Si

InChI KeyXXGHAMBKHIDZDC-UHFFFAOYSA-N

SMILESCOC(=O)C#C[Si](C)(C)C

Specifications

Appearance (Color)Clear colorless

Refractive Index1.4380-1.4420 @ 20?C

Assay (GC)≥97.5%

FormLiquid

Active form of Vitamin B-6Pyridoxal-5’-phosphate monohydrate is used to modify the lysyl and valyl residues in proteins. It acts as a coenzyme in transamination reactions and as an inhibitor for purinergic receptors and intracellular. It is involved in decarboxylation and deamination reactions viz. the conversion of dopa into dopamine of glutamate into GABA and histidine to histamine.

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
Active form of Vitamin B-6Pyridoxal-5’-phosphate monohydrate is used to modify the lysyl and valyl residues in proteins. It acts as a coenzyme in transamination reactions and as an inhibitor for purinergic receptors and intracellular. It is involved in decarboxylation and deamination reactions viz. the conversion of dopa into dopamine of glutamate into GABA and histidine to histamine.

Solubility
Soluble in alkaline solutions. Sparingly soluble in water.

Notes
Light sensitive. Store in cool place. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong acids.

RUO – Research Use Only

General References:

Zhao, X. Y.; Zhu, Y. J.; Lu, B. Q.; Chen, F.; Qi, C.; Zhao, J.; Wu, J. Hydrothermal synthesis of hydroxyapatite nanorods using pyridoxal-5'-phosphate as a phosphorus source. Mater. Res. Bull. 2014, 55, 67-70.
Vilanova, B.; Gallardo, J. M.; Caldés, C.; Adrover, M.; Ortega-Castro, J.; Munoz, F.; Donoso, J. Formation of Schiff bases of O-phosphorylethanolamine and O-phospho-d, l-serine with pyridoxal 5'-phosphate. Experimental and theoretical studies. J. Phys. Chem. A 2012, 166 (8), 1897-1905.