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Molecule
ID:61438
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₇H₁₀N₂O₂
Molecular Mass
154.1665
Exact Mass
154.07422757
Charge
0
InChI
InChI=1S/C7H10N2O2/c1-3-9-6(7(10)11)4-5(2)8-9/h4H,3H2,1-2H3,(H,10,11)
InChIKey
VFMGOJUUTAPPDA-UHFFFAOYSA-N
Canonic Smiles
CCn1nc(cc1C(=O)O)C
Isomeric Smiles
n1(nc(cc1C(=O)O)C)CC
Calculated Properties
JChem
Acid pKa
3.3195918
H Acceptors
3
H Donor
1
LogD (pH = 5.5)
-1.7374833
LogD (pH = 7.4)
-2.963884
Log P
0.29111353
Molar Refractivity
51.4352
Polarizability
14.897944
Polar Surface Area
55.12
Rotatable Bonds
2
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
No Data Available
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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
Calculated Properties
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RDKit
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Names and Identifiers
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IUPAC Traditional name
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Synonyms
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IUPAC name
Registration numbers
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MDL Number
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CAS Number
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PubChem SID
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PubChem CID
Properties
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Safety Information
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Product Information
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Physical Property
Related Proteins
Molecular Spectra
Molecule Details
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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
Matrix Scientific
066653
Apollo Scientific
OR29643
Maybridge
SPB01840
InterBioScreen
BB_SC-3763
Sigma Aldrich
681881
Enamine
EN300-64227
Alfa Aesar
A11561
Academic Data
PubChem
2743794
Names and Identifiers
IUPAC Traditional name
2-ethyl-5-methylpyrazole-3-carboxylic acid
Synonyms
2-Ethyl-5-methyl-2H-pyrazole-3-carboxylic acid
1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid
1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid
1-乙基-3-甲基-1H-吡唑-5-羧酸
IUPAC name
1-ethyl-3-methyl-1H-pyrazole-5-carboxylic acid
Registration numbers
MDL Number
MFCD00156147
CAS Number
50920-65-5
PubChem SID
24885664
162027179
PubChem CID
2743794
Properties
Safety Information
MSDS Link
Download link
Source
Download link
Source
TSCA Listed
false
Source
否
Source
Storage Warning
IRRITANT
Source
Harmful/Irritant
Source
GHS Signal Word
Warning
Source
RTECS
UQ6407500
Source
GHS Hazard statements
H302
Source
German water hazard class
3
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
Risk Statements
22
Source
European Hazard Symbols
Harmful (Xn)
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
Product Information
Purity
97%
Source
95%
Source
Empirical Formula (Hill Notation)
C7H10N2O2
Source
Physical Property
Melting Point
132-145 °C
Source
143 - 145°C
Source
137-140°C
Source
Hydrophobicity(logP)
1.162
Source
Molecule Details
Sigma Aldrich
681881
Packaging
1, 5 g in glass bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay