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A4382

Sigma-Aldrich

4-Aminoantipyrine

reagent grade

Synonym(s):

4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one, Ampyrone

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About This Item

Empirical Formula (Hill Notation):
C11H13N3O
CAS Number:
83-07-8
Molecular Weight:
203.24
Beilstein:
181635
EC Number:
201-452-3
MDL number:
MFCD00003145
UNSPSC Code:
51384603
PubChem Substance ID:
24890855
NACRES:
NA.31

grade

reagent grade

Quality Level

300

Assay

≥97% (HPLC)

form

powder

mp

105-110 °C (lit.)

solubility

water: 50 mg/mL

SMILES string

CN1N(c2ccccc2)C(=O)C(N)=C1C

InChI

1S/C11H13N3O/c1-8-10(12)11(15)14(13(8)2)9-6-4-3-5-7-9/h3-7H,12H2,1-2H3

InChI key

RLFWWDJHLFCNIJ-UHFFFAOYSA-N

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Application

Reagent for glucose determination in the presence of phenol and peroxidase.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Precautionary Statements

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000274527
0000275296
0000275296
0000274527
SLCL7856

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Amjad H El-Sheikh et al.
Talanta, 83(2), 667-673 (2010-11-30)
Molecularly imprinted polymer (MIP) may not selectively recognize small template of limited number of functional groups, such as 2-chlorophenol (2-CP). In this work, a novel method was proposed to improve the recognition ability of the molecularly imprinted solid phase extraction
Qihui Wang et al.
Journal of hazardous materials, 186(2-3), 1076-1081 (2010-12-21)
In this work, the immobilization of 4-aminoantipyrine onto bentonite was carried out and it was then used to investigate the adsorption behavior of Cr(III), Hg(II) and Pb(II) ions from aqueous solutions. The separation and preconcentration conditions of analytes were investigated
Mohammad Sayed Alam et al.
Bioorganic & medicinal chemistry, 20(13), 4103-4108 (2012-05-26)
4-Aminoantipyrine (4-amino-1,5-dimethyl-2-phenylpyrazole-3-one) and its analogues have been found to be compounds of interest for their anti-inflammatory, analgesic, antiviral, antipyretic, antirheumatic and antimicrobial activities. In the present study, Schiff base analogues of 4-aminoantipyrine were synthesized by the condensation reaction with substituted
Yue Teng et al.
Journal of hazardous materials, 192(3), 1766-1771 (2011-07-26)
The effects of 4-aminoantipyrine (AAP) on oxidative stress induced by glutathione (GSH) depletion in single human erythrocytes were investigated using microfluidic technique and fluorescence imaging. Most cell-based toxicity evaluations on GSH are performed with bulk experiments based on analysis of
C Leelavathy et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 113, 346-355 (2013-06-08)
Novel metal(II) complexes derived from furfurylidene-4-aminoantipyrine and 2-aminobenzothiazole were synthesized and characterized by spectroscopic (IR, (1)H NMR, UV-Vis., ESR and DART-MS) and other analytical methods. IR spectral studies indicate the binding sites of the ligand with the metal ion. Molar
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