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Molecule
ID:77575
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₉H₈N₂O
Molecular Mass
160.17262
Exact Mass
160.06366289
Charge
0
InChI
InChI=1S/C9H8N2O/c12-9-4-2-1-3-7(9)8-5-6-10-11-8/h1-6,12H,(H,10,11)
InChIKey
LKTJPAUDNOBJAZ-UHFFFAOYSA-N
Canonic Smiles
Oc1ccccc1c1cc[nH]n1
Isomeric Smiles
n1c(c2c(cccc2)O)cc[nH]1
Calculated Properties
JChem
Acid pKa
9.514312
H Acceptors
2
H Donor
2
LogD (pH = 5.5)
1.5409392
LogD (pH = 7.4)
1.5377853
Log P
1.541091
Molar Refractivity
46.74
Polarizability
18.705019
Polar Surface Area
48.91
Rotatable Bonds
1
Lipinski's Rule of Five
true
Data Source
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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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Bioactivity
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General Information
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RDKit
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IUPAC name
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IUPAC Traditional name
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Physical Property
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Sigma Aldrich
References
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Apollo Scientific
OR15021
Sigma Aldrich
417831
Enamine
EN300-55848
Academic Data
PubChem
5409210
Names and Identifiers
IUPAC name
2-(1H-pyrazol-5-yl)phenol
2-(1H-pyrazol-3-yl)phenol
Synonyms
2-(1H-pyrazol-5-yl)phenol
2-(1H-吡唑-3-基)苯酚
2-(1H-Pyrazol-3-yl)phenol
2-(1H-Pyrazol-3-yl)phenol
3-(2-Hydroxyphenyl)-1H-pyrazole
IUPAC Traditional name
2-(2H-pyrazol-3-yl)phenol
2-(1H-pyrazol-3-yl)phenol
Registration numbers
EC Number
252-222-4
MDL Number
MFCD03093876
PubChem SID
24866184
162042447
CAS Number
34810-67-8
PubChem CID
5409210
Properties
Physical Property
Melting Point
90-94°C
Source
90-94 °C(lit.)
Source
95 - 97°C
Source
Hydrophobicity(logP)
1.552
Source
Safety Information
Storage Warning
Irritant
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
European Hazard Symbols
Irritant (Xi)
Source
Safety Statements
26
-
36
Source
Risk Statements
36/37/38
Source
MSDS Link
Download link
Source
GHS Signal Word
Warning
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
German water hazard class
3
Source
GHS Precautionary statements
P261
-
P305+P351+P338
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
Product Information
Empirical Formula (Hill Notation)
C9H8N2O
Source
Purity
97%
Source
95%
Source
Molecule Details
Sigma Aldrich
417831
Packaging
1 g in glass bottle
References
PubChem Literature
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Bioactivity
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