Products 1672-63-5

CAS 1672-63-5 appears in our catalog under these names: 4-Hydroxy Antipyrine, 4-Hydroxyantipyrine, >95% (HPLC), 4-Hydroxyantipyrine, 4-Hydroxyantipyrine/ 99.37% (existing batch purity), 4–Hydroxyantipyrine. Offered by: Chemat Brand, TRC, Dr. Ehrenstorfer, TargetMol, GLPBio. Available pack sizes: on request, 250mg, 25mg, 500mg, 100mg, 50mg, 200mg, 1g.

4-Hydroxy Antipyrine
Chemat Brand
  • size: on request
  • Variants: 1
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4-Hydroxyantipyrine, >95% (HPLC)
TRC
  • size: 250mg, 25mg, 500mg
  • Variants: 3
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4-Hydroxyantipyrine
Dr. Ehrenstorfer, HPC Standards
  • size: 100mg, 1x100mg
  • Variants: 2
from 412.70
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4-Hydroxyantipyrine/ 99.37% (existing batch purity)
TargetMol
  • size: 25mg, 50mg, 100mg, 200mg
  • Variants: 5
from 405.71
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4–Hydroxyantipyrine
GLPBio
  • size: 100mg, 250mg, 50mg
  • Variants: 3
from 564.28
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4-Hydroxyantipyrine 95+%
Ambeed
  • size: 250mg, 1g, 5g, 25g
  • Variants: 4
from 186.81
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4-HYDROXYANTIPYRINE, 99%
Sigma-Aldrich
  • size: 5G
  • Variants: 1
from 144.00
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4-Hydroxyantipyrine, 95+%, 95+%
Chemat
  • size: 250mg, 1g, 5g, 25g
  • Variants: 4
from 141.20
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4-Hydroxyantipyrine, 99.9%
MedChemExpress
  • size: 50 mg, 10mM/1mL, 250 mg, 100 mg
  • Variants: 4
from 398.64
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4-Hydroxyantipyrine (Standard)
MedChemExpress
  • size: 100 mg, 50 mg
  • Variants: 2
from 955.92
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4-HYDROXY-1,5-DIMETHYL-2-PHENYL-1H-PYRAZOL-3(2H)-ONE, 98%
Fluorochem
  • size: 1g, 5g, 10g, 50mg
  • Variants: 6
from 169.75
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4-hydroxy-1,5-dimethyl-2-phenyl-3-pyrazolone is a member of pyrazoles and a ring assembly.

Source: ChEBI

Identity
Molecular formulaC11H12N2O2
Molecular weight204.22 g/mol
IUPAC name4-hydroxy-1,5-dimethyl-2-phenylpyrazol-3-one
InChIKeySKVPTPMWXJSBTF-UHFFFAOYSA-N
SMILESCC1=C(C(=O)N(N1C)C2=CC=CC=C2)O

Computed by PubChem (NCBI)

Synonyms: 4-Hydroxyantipyrine, 3H-Pyrazol-3-one, 1,2-dihydro-4-hydroxy-1,5-dimethyl-2-phenyl-, 4-Hydroxy-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one, 4-hydroxy-1,5-dimethyl-2-phenylpyrazol-3-one, Antipyrine, 4-hydroxy, Prestwick_270, 4-Hydroxyphenazone; NSC 174055, Prestwick2_000030, 4-hydroxy-1,5-dimethyl-2-phenyl-1,2-dihydro-3h-pyrazol-3-one, 4-Hydroxyantipyrine, analytical standard
Isomers (same molecular formula)
ethyl 1-methylbenzimidazole-4-carboxylate C11H12N2O2
3-(2-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid C11H12N2O2
methyl (2R)-2-amino-3-(4-cyanophenyl)propanoate C11H12N2O2
methyl 3-ethylbenzimidazole-5-carboxylate C11H12N2O2
methyl 1-ethylbenzimidazole-5-carboxylate C11H12N2O2
3-(3-hydroxypropyl)quinazolin-4-one C11H12N2O2
N-[(4-methoxyphenyl)methyl]-1,2-oxazol-3-amine C11H12N2O2
2-propan-2-ylpyrazolo[1,5-a]pyridine-3-carboxylic acid C11H12N2O2
5-(2-phenylethyl)imidazolidine-2,4-dione C11H12N2O2
2-(2-ethylbenzimidazol-1-yl)acetic acid C11H12N2O2
4-(benzimidazol-1-yl)butanoic acid C11H12N2O2
(3S)-3-benzylpiperazine-2,5-dione C11H12N2O2