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4-Hydroxyantipyrine (Standard)

CAT: 0804-HY-B2150R-01Size: 50 mgDry Ice: NoHazardous: No
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CAT#:0804-HY-B2150R-01Size:50 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
4-Hydroxyantipyrine (Standard) is the analytical standard of 4-Hydroxyantipyrine. This product is intended for research and analytical applications. 4-Hydroxyantipyrine (4-Hydroxyphenazone; NSC 174055) is the major metabolite of Antipyrine , can be as a biodistribution promoter. 4-Hydroxyantipyrine can increase distribution of concentration ratio of Citicoline and Antipyrine in the brain[1][2].
CAS Number
1672-63-5
Product Name Alternative
4-Hydroxyphenazone (Standard) ; NSC 174055 (Standard)
UNSPSC
12352005
Target
Drug Metabolite; Reference Standards
Type
Reference Standards
Related Pathways
Metabolic Enzyme/Protease; Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/4-hydroxyantipyrine-standard.html
Smiles
O=C1N(C2=CC=CC=C2)N(C)C(C)=C1O
Molecular Formula
C11H12N2O2
Molecular Weight
204.23
References & Citations
[1]Ohkawa Y, et al. Effects of 4-hydroxyantipyrine and its 4-O-sulfate on antipyrine as biodistribution promoter. Biol Pharm Bull. 2001 May;24 (5) :529-34.|[2]Ohkawa Y, et al. Application of 4-hydroxyantipyrine and acetaminophen O-sulfate as biodistribution promoter. Biol Pharm Bull. 2001 Dec;24 (12) :1404-10.
Shipping Conditions
Room temperature
Scientific Category
Reference Standards
Clinical Information
No Development Reported

Chemical Information

4-Hydroxyantipyrine

4-hydroxy-1,5-dimethyl-2-phenyl-3-pyrazolone is a member of pyrazoles and a ring assembly.

CAS Number1672-63-5
PubChem CID98889
IUPAC Name4-hydroxy-1,5-dimethyl-2-phenylpyrazol-3-one
Molecular FormulaC11H12N2O2
Molecular Weight204.22
XLogP0.5
Topological Polar Surface Area43.8
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Heavy Atom Count15
Formal Charge0
Complexity306
SMILES
CC1=C(C(=O)N(N1C)C2=CC=CC=C2)O
InChI
InChI=1S/C11H12N2O2/c1-8-10(14)11(15)13(12(8)2)9-6-4-3-5-7-9/h3-7,14H,1-2H3
InChIKey
SKVPTPMWXJSBTF-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of 4-Hydroxyantipyrine
CAS: 1672-63-5
CID: 98889
Formula: C11H12N2O2
MW: 204.22
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight204.22
XLogP30.5
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass204.089877630
Monoisotopic Mass204.089877630
Topological Polar Surface Area43.8 Ų
Heavy Atom Count15
Formal Charge0
Complexity306
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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