Skip to main content

Aminophenazone

ADVERTISEMENT
Identification
Molecular formula
C13H17N3O
CAS number
58-15-1
IUPAC name
4-amino-1,5-dimethyl-2-phenyl-pyrazol-3-one
State
State

The compound is in a solid state at room temperature.

Melting point (Celsius)
109.00
Melting point (Kelvin)
382.15
Boiling point (Celsius)
315.60
Boiling point (Kelvin)
588.80
General information
Molecular weight
231.30g/mol
Molar mass
231.2700g/mol
Density
1.1870g/cm3
Appearence

Aminophenazone typically appears as a white or slightly yellow crystalline powder. It is known for its use in pharmaceuticals as an analgesic and anti-inflammatory agent. The compound is relatively stable under standard conditions.

Comment on solubility

Solubility of 4-amino-1,5-dimethyl-2-phenyl-pyrazol-3-one (C13H17N3O)

The solubility of 4-amino-1,5-dimethyl-2-phenyl-pyrazol-3-one is an important property to consider, as it can impact its utility in various applications. This compound typically exhibits the following characteristics:

  • Solvent Compatibility: It is generally more soluble in organic solvents such as ethanol and methanol, while it may have limited solubility in water.
  • Factors Influencing Solubility: The solubility can be influenced by factors such as temperature, pH levels, and the presence of other solutes in the solution.
  • Temperature Sensitivity: Increased temperatures usually enhance solubility, allowing more of the compound to dissolve compared to colder conditions.
  • pH Impact: Depending on the pH of the solution, ionization can occur, potentially altering solubility levels significantly.

As a result, it is essential to consider these factors when working with this compound in different environments. Remember, the statement "like dissolves like" is a useful guideline; polar solvents will favor the solubility of polar compounds, whereas nonpolar solvents will do likewise for nonpolar compounds. Thus, appropriate solvent selection is key in harnessing the full potential of 4-amino-1,5-dimethyl-2-phenyl-pyrazol-3-one.

Interesting facts

Exploring 4-amino-1,5-dimethyl-2-phenyl-pyrazol-3-one

4-amino-1,5-dimethyl-2-phenyl-pyrazol-3-one is a fascinating compound that belongs to the class of pyrazolone derivatives. This compound not only showcases unique chemical properties but also finds various applications in different fields of science.

Key Highlights:

  • Structure and Stability: The presence of the pyrazolone ring gives this compound its characteristic stability and reactivity, making it an important scaffold in organic synthesis.
  • Biological Relevance: Compounds of this class have been studied for their potential pharmacological properties, including anti-inflammatory and analgesic effects. They might serve as candidates for developing new medicinal agents.
  • Synthetic Versatility: The synthetic pathways leading to this compound are particularly interesting; chemists often tweak the structure for improved activity or selectivity, showcasing the adaptability of organic synthesis techniques.
  • Research Applications: In the field of materials science, derivatives of 4-amino-1,5-dimethyl-2-phenyl-pyrazol-3-one are being explored for usage in dyes, pigments, and other functional materials.

Overall, 4-amino-1,5-dimethyl-2-phenyl-pyrazol-3-one stands out as a compound of great interest to both synthetic chemists and pharmacologists alike. As research continues, the potential applications and derivatives stemming from this unique pyrazolone may lead to important breakthroughs in various scientific domains. As one researcher aptly stated, "The beauty of organic synthesis lies in its limitless potential to innovate."

Synonyms
4-Aminoantipyrine
AMPYRONE
83-07-8
4-Aminophenazone
Metapirazone
Aminoantipyrine
4-Aminoantipyrene
Solvapyrin-A
Aminoantipyrin
Aminoazophene
Solnapyrin-A
Aminoazophenazone
4-AAP
4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one
3H-Pyrazol-3-one, 4-amino-1,2-dihydro-1,5-dimethyl-2-phenyl-
Antipyrine, 4-amino-
4-Amminoantipirina
4-Amminoantipirina [Italian]
MFCD00003145
NSC 60242
4-Amino-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one
1,5-Dimethyl-2-phenyl-4-aminopyrazoline
BRN 0181635
4-AA
4-amino-1,5-dimethyl-2-phenyl-2,3-dihydro-1H-pyrazol-3-one
CHEBI:59026
3-Pyrazolin-5-one, 4-amino-2,3-dimethyl-1-phenyl-
AI3-14639
4-amino-1,5-dimethyl-2-phenylpyrazol-3-one
DTXSID8048860
4-amino-1,5-dimethyl-2-phenyl-pyrazol-3-one
0M0B7474RA
NSC60242
NSC-60242
CAS-83-07-8
NCGC00016328-01
DTXCID1028786
solvapyrin A
4-Amino-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one (Ampyrone)
NSC1740
CCRIS 2906
SR-01000399288
EINECS 201-452-3
Minoazophene
Aminoanti
UNII-0M0B7474RA
4-aminoantipyrin
4-Aminopyrine
Prestwick_16
Spectrum_000758
Prestwick0_000181
Prestwick1_000181
Prestwick2_000181
Prestwick3_000181
Spectrum2_000934
Spectrum3_000604
Spectrum4_000386
Spectrum5_001583
bmse000147
Epitope ID:124938
Ampyrone, NSC 60242
4-Aminoantipyrine ACS grade
Oprea1_651348
BSPBio_000101
BSPBio_002108
KBioGR_000911
KBioSS_001238
5-25-14-00096 (Beilstein Handbook Reference)
MLS002154229
DivK1c_000454
SCHEMBL128544
SPECTRUM1500621
SPBio_000868
SPBio_002022
Antipyrine, 4-amino- (8CI)
BPBio1_000113
4-AMINOANTIPYRINE [MI]
CHEMBL1165011
4-Aminoantipyrine, reagent grade
BDBM85515
HMS501G16
KBio1_000454
KBio2_001238
KBio2_003806
KBio2_006374
KBio3_001608
NINDS_000454
AA METABOLITE OF METAMIZOLE
HMS1568F03
HMS1921K17
HMS2095F03
HMS2235D04
HMS3373A14
HMS3712F03
ALBB-037248
HY-B1398
NSC_2151
STR05569
Tox21_113352
4-Aminoantipyrine, p.a., 99.0%
CCG-39099
NSC782758
s4509
STK171821
AKOS000119290
Tox21_113352_1
CS-4903
FA10254
ND-1774
NSC-782758
CAS_83-07-8
IDI1_000454
NCGC00016328-02
NCGC00016328-03
NCGC00016328-04
NCGC00016328-05
NCGC00016328-08
NCGC00094814-01
NCGC00094814-02
NCGC00178813-01
NCGC00178813-02
SMR001233503
SY010890
DB-056681
A0256
A1302
A2254
EU-0001364
NS00000326
EN300-17058
4-Aminoantipyrine, analytical reference material
4-Aminoantipyrine, >=99.0%, JIS special grade
Q3599043
SR-01000399288-1
SR-01000399288-3
BRD-K20484910-001-13-9
BRD-K20484910-001-14-7
Z56869298
F0044-0041
4-Aminoantipyrine, puriss. p.a., Reag. Ph. Eur., >=99%
METAMIZOLE SODIUM MONOHYDRATE IMPURITY B [EP IMPURITY]
pyrazole, 4-amino-2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-
4-Amino-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one #
Ampyrone;4-Aminophenazone;4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one
4-Aminoantipyrine, for spectrophotometric det. of H2O2 and phenols, >=98.0%
InChI=1/C11H13N3O/c1-8-10(12)11(15)14(13(8)2)9-6-4-3-5-7-9/h3-7H,12H2,1-2H