M70800
3-Methyl-1-phenyl-2-pyrazoline-5-one
99%, for peptide synthesis
Synonym(s):
Edaravone, 5-Methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
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About This Item
Empirical Formula (Hill Notation):
C10H10N2O
CAS Number:
Molecular Weight:
174.20
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352005
EC Number:
201-891-0
MDL number:
Beilstein/REAXYS Number:
609575
Product Name
3-Methyl-1-phenyl-2-pyrazoline-5-one, 99%
Quality Segment
assay
99%
form
powder, crystals or chunks
bp
287 °C/265 mmHg (lit.)
mp
126-128 °C (lit.)
application(s)
peptide synthesis
SMILES string
CC1=NN(C(=O)C1)c2ccccc2
InChI
1S/C10H10N2O/c1-8-7-10(13)12(11-8)9-5-3-2-4-6-9/h2-6H,7H2,1H3
InChI key
QELUYTUMUWHWMC-UHFFFAOYSA-N
Application
Reagent for detection of reducing carbohydrates by ESI/MALDI -MS.
3-Methyl-1-phenyl-2-pyrazoline-5-one may be used:
- As a reagent for the detection of reducing carbohydrates by ESI/MALDI-MS.
- To improve the sensitivity of reducing mono- and oligo-saccharides for their subsequent determination using capillary zone electrophoresis.
- For the precolumn derivatization of the monosaccharide components of Salvia miltiorrhiza, liguspyragine hydrochloride, and glucose injection prior to their analysis by high performance liquid chromatography (HPLC).
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 1
ppe
dust mask type N95 (US), Eyeshields, Gloves
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