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Molecule
ID:9577
Structure
Similarity
Functional Group
Text
General Information
Structure
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Molecular Formula
C₁₂H₉F₃N₂O₂
Molecular Mass
270.2072696
Exact Mass
270.0616122
Charge
0
InChI
InChI=1S/C12H9F3N2O2/c1-7-9(10(18)12(13,14)15)11(19)17(16-7)8-5-3-2-4-6-8/h2-6,9H,1H3
InChIKey
VXIIAPOORVGKBU-UHFFFAOYSA-N
Canonic Smiles
O=C(C(F)(F)F)C1C(=NN(C1=O)c1ccccc1)C
Isomeric Smiles
C1(C(=O)N(N=C1C)c1ccccc1)C(=O)C(F)(F)F
Calculated Properties
JChem
Acid pKa
13.716741
H Acceptors
3
H Donor
0
LogD (pH = 5.5)
2.7233336
LogD (pH = 7.4)
2.7233334
Log P
2.7233336
Molar Refractivity
60.3455
Polarizability
22.10195
Polar Surface Area
49.74
Rotatable Bonds
3
Lipinski's Rule of Five
true
Data Source
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Names and Identifiers
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Registration numbers
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Properties
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Related Proteins
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Molecular Spectra
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Molecule Details
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References
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Bioactivity
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General Information
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IUPAC name
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From Data Sources
Bioactivity
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Data Source
Commercial Catalog
Matrix Scientific
005935
Sigma Aldrich
68752
Academic Data
PubChem
608414
Names and Identifiers
IUPAC Traditional name
5-methyl-2-phenyl-4-(trifluoroacetyl)-4H-pyrazol-3-one
IUPAC name
3-methyl-1-phenyl-4-(trifluoroacetyl)-4,5-dihydro-1H-pyrazol-5-one
Synonyms
4-Trifluoroacetyl-3-methyl-1-phenyl-5-pyrazolone
4-三氟乙酰-3-甲基-1-苯基-5-吡唑啉酮
3-Methyl-1-phenyl-4-trifluoroacetyl-2-pyrazolin-5-one
5-羟基-3-甲基-1-苯基-4-三氟乙酰吡唑
5-Hydroxy-3-methyl-1-phenyl-4-trifluoroacetylpyrazole
Registration numbers
MDL Number
MFCD00143378
CAS Number
1691-93-6
Beilstein Number
5969762
PubChem SID
24885709
160972884
PubChem CID
608414
Properties
Safety Information
MSDS Link
Download link
Source
Download link
Source
TSCA Listed
false
Source
GHS Signal Word
Warning
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
Risk Statements
36/37/38
Source
European Hazard Symbols
Irritant (Xi)
Source
German water hazard class
3
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Source
GHS Precautionary statements
P261
-
P305+P351+P338
Source
Safety Statements
26
-
36
Source
Physical Property
Melting Point
143°C
Source
145-148 °C
Source
Product Information
Grade
for HPLC derivatization
Source
Purity
≥98.0% (T)
Source
≥98.0%
Source
Empirical Formula (Hill Notation)
C12H9F3N2O2
Source
References
PubChem Literature
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Bioactivity
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