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3-Methyl-1-phenyl-2-pyrazolin-5-one, 98+%, Thermo Scientific Chemicals
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Catalog number A11161.0E
also known as A11161-0E
Price (USD)/ Each
190.00
-
Quantity:
2500 g
Price (USD)/ Each
190.00
3-Methyl-1-phenyl-2-pyrazolin-5-one, 98+%, Thermo Scientific Chemicals
Catalog numberA11161.0E
Price (USD)/ Each
190.00
-
Chemical Identifiers
CAS89-25-8
IUPAC Name3-methyl-1-phenyl-4,5-dihydro-1H-pyrazol-5-one
Molecular FormulaC10H10N2O
InChI KeyQELUYTUMUWHWMC-UHFFFAOYSA-N
SMILESCC1=NN(C(=O)C1)C1=CC=CC=C1
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Specifications
Specification Sheet
Specification SheetCommentMaterial sourced in the U.S. and in other countries
Melting Point (clear melt)124.0-133.0°C
Appearance (Color)Pale cream to cream to yellow to pale brown
FormPowder
Assay (GC)≥98.0%
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3-Methyl-1-phenyl-2-pyrazolin-5-one used as reagent for detection of reducing carbohydrates by ESI/MALDI -MS.
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
3-Methyl-1-phenyl-2-pyrazolin-5-one used as reagent for detection of reducing carbohydrates by ESI/MALDI -MS.
Solubility
Soluble in water(3.3g/L).
Notes
Store in cool, dry conditions in well sealed containers. Keep container tightly closed.
3-Methyl-1-phenyl-2-pyrazolin-5-one used as reagent for detection of reducing carbohydrates by ESI/MALDI -MS.
Solubility
Soluble in water(3.3g/L).
Notes
Store in cool, dry conditions in well sealed containers. Keep container tightly closed.
RUO – Research Use Only
General References:
- Tomoaki Ikeda.; Yi X Xia.; Masatoki Kaneko.; Hiroshi Sameshima.; Tsuyomu Ikenoue. Effect of the free radical scavenger, 3-methyl-1-phenyl-2-pyrazolin-5-one (MCI-186), on hypoxia-ischemia-induced brain injury in neonatal rats. Neuroscience Letters. 2002, 329, (1), 33-36.
- Toshiji Saibaraa.; Katsumi Todab.; Akihiko Wakatsukic.; Yasuhiro Ogawad.; Masafumi Onoa.; Saburo Onishi. Protective effect of 3-methyl-1-phenyl-2-pyrazolin-5-one, a free radical scavenger, on acute toxicity of paraquat in mice. Toxicology Letters. 2003, 143, (1), 51-54.
- Undergoes lithiation with n-BuLi at the methylene group; see, e.g.: Synth. Commun., 20, 477 (1990).