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197556

Sigma-Aldrich

4-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzoic acid

≥98%

Synonym(s):

1-(4-Carboxyphenyl)-3-methyl-2-pyrazolin-5-one, 1-(4-Carboxyphenyl)-3-methyl-2-pyrazolinone, 1-(4-Carboxyphenyl)-3-methyl-5-pyrazolone, 1-(p-Carboxyphenyl)-3-methyl-5-pyrazolone, 4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzoic acid, 4-(3-Methyl-5-oxopyrazol-1-yl)benzoic acid, 4-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzoic acid

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About This Item

Empirical Formula (Hill Notation):
C11H10N2O3
CAS Number:
60875-16-3
Molecular Weight:
218.21
EC Number:
262-509-6
MDL number:
MFCD00003135
UNSPSC Code:
12352100
PubChem Substance ID:
24851835
NACRES:
NA.22

Quality Level

100

assay

≥98%

mp

285 °C (dec.) (lit.)

SMILES string

CC1=NN(C(=O)C1)c2ccc(cc2)C(O)=O

InChI

1S/C11H10N2O3/c1-7-6-10(14)13(12-7)9-4-2-8(3-5-9)11(15)16/h2-5H,6H2,1H3,(H,15,16)

InChI key

CUGBBQWDGCXWNB-UHFFFAOYSA-N

Related Categories

General description

The pharmacological activity of 4-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzoic acid was studied.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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G M Antón-Fos et al.
Arzneimittel-Forschung, 44(7), 821-826 (1994-07-01)
New compounds showing hypoglycaemic activity have been designed through a computer-aided method based on QSAR (quantitative structure activity relationship) and molecular connectivity. The pharmacological tests carried out on the newly designed compounds demonstrated the existence of notable activity for two
Xixi Chen et al.
EBioMedicine, 25, 143-153 (2017-10-17)
Glycated haemoglobin (HbA1c) is the most important marker of hyperglycaemia in diabetes mellitus. We show that d-ribose reacts with haemoglobin, thus yielding HbA1c. Using mass spectrometry, we detected glycation of haemoglobin with d-ribose produces 10 carboxylmethyllysines (CMLs). The first-order rate

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