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Pyridoxal (Standard)

CAT: 0804-HY-107469R-01Size: 5 mgDry Ice: NoHazardous: No
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CAT#:0804-HY-107469R-01Size:5 mg
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Description
Pyridoxal (Standard) is the analytical standard of Pyridoxal. This product is intended for research and analytical applications. Pyridoxal is a neuroprotectant. Pyridoxal is one of the main forms of vitamin B6. Pyridoxal is phosphorylated by pyridoxal kinase to pyridoxal phosphate. Pyridoxal is oxidized by the liver to 4-pyridoxic acid (HY-113493) and excreted in the urine. Pyridoxal has shown promise in the study of carpal tunnel syndrome (CTS)[2][3].
CAS Number
66-72-8
Product Name Alternative
Pyridoxaldehyde (Standard)
UNSPSC
12352005
Hazard Statement
H302
Target
Endogenous Metabolite; Reference Standards
Related Pathways
Metabolic Enzyme/Protease; Others
Field of Research
Metabolic Disease; Neurological Disease
Purity
99.97
Smiles
O=CC1=C(O)C(C)=NC=C1CO
Molecular Formula
C8H9NO3
Molecular Weight
167.16
Precautions
H302
References & Citations
[1]Vrolijk MF, et al. The vitamin B6 paradox: Supplementation with high concentrations of pyridoxine leads to decreased vitamin B6 function. Toxicol In Vitro. 2017 Oct;44:206-212. |[2]Aufiero E, et al. Pyridoxine hydrochloride treatment of carpal tunnel syndrome: a review. Nutr Rev. 2004 Mar;62 (3) :96-104.|[3]Nagata, Yoshiko, Reiko Yoda, and Yoshikazu Matsushima. "Solvolysis of pyridoxal hydrochloride in alcohols." Chemical and pharmaceutical bulletin 41.6 (1993) : 1019-1022.|[4]Vrolijk, Misha F., et al. "The vitamin B6 paradox: Supplementation with high concentrations of pyridoxine leads to decreased vitamin B6 function." Toxicology In Vitro 44 (2017) : 206-212.
Shipping Conditions
Blue Ice
Storage Conditions
4°C, sealed storage, away from light and moisture
Scientific Category
Reference Standards

Chemical Information

Pyridoxal

Pyridoxal is a pyridinecarbaldehyde that is pyridine-4-carbaldehyde bearing methyl, hydroxy and hydroxymethyl substituents at positions 2, 3 and 5 respectively. The 4-carboxyaldehyde form of vitamin B6, it is converted into pyridoxal phosphate, a coenzyme for the 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, a pyridinecarbaldehyde and a hydroxymethylpyridine. It is a conjugate base of a pyridoxal(1+).

CAS Number66-72-8
PubChem CID1050
IUPAC Name3-hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-carbaldehyde
Molecular FormulaC8H9NO3
Molecular Weight167.16
XLogP0
Topological Polar Surface Area70.4
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Heavy Atom Count12
Formal Charge0
Complexity162
SMILES
CC1=NC=C(C(=C1O)C=O)CO
InChI
InChI=1S/C8H9NO3/c1-5-8(12)7(4-11)6(3-10)2-9-5/h2,4,10,12H,3H2,1H3
InChIKey
RADKZDMFGJYCBB-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Pyridoxal
CAS: 66-72-8
CID: 1050
Formula: C8H9NO3
MW: 167.16
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight167.16
XLogP30
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass167.058243149
Monoisotopic Mass167.058243149
Topological Polar Surface Area70.4 Ų
Heavy Atom Count12
Formal Charge0
Complexity162
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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