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Molecule
ID:52861
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₄H₄N₂O₂
Molecular Mass
112.08676
Exact Mass
112.02727738
Charge
0
InChI
InChI=1S/C4H4N2O2/c7-4(8)3-1-5-2-6-3/h1-2H,(H,5,6)(H,7,8)
InChIKey
NKWCGTOZTHZDHB-UHFFFAOYSA-N
Canonic Smiles
OC(=O)c1c[nH]cn1
Isomeric Smiles
c1nc(c[nH]1)C(=O)O
Calculated Properties
JChem
Acid pKa
1.2403853
H Acceptors
3
H Donor
2
LogD (pH = 5.5)
-1.4695647
LogD (pH = 7.4)
-2.6302145
Log P
-1.3808786
Molar Refractivity
25.897
Polarizability
9.606815
Polar Surface Area
65.98
Rotatable Bonds
1
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
No Data Available
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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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JChem
Data Source
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Academic Data
Names and Identifiers
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Synonyms
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IUPAC name
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IUPAC Traditional name
Registration numbers
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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PubChem Literature
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
ChemBridge
4017295
Matrix Scientific
057556
Apollo Scientific
OR5585
Sigma Aldrich
425842
Chemik
CHH18816
Enamine
EN300-62808
Bide Pharmatech
BD40238
A&J Pharmtech
AJA-O11371
Academic Data
PubChem
14080
Names and Identifiers
Synonyms
1H-imidazole-5-carboxylic acid
1H-Imidazole-4-carboxylic acid
1H-咪唑-4-甲酸
4-Imidazolecarboxylic acid
5-Carboxy-1H-imidazole
1H-Imidazole-4-carboxylic acid
1H-Imidazole-5-carboxylic acid 98%
3H-Imidazole-4-carboxylic acid
4-Carboxy-1H-imidazole
4-Imidazolecarboxylic acid
IUPAC name
1H-imidazole-5-carboxylic acid
1H-imidazole-4-carboxylic acid
IUPAC Traditional name
3H-imidazole-4-carboxylic acid
1H-imidazole-4-carboxylic acid
Registration numbers
CAS Number
1072-84-0
MDL Number
MFCD01365907
MFCD00082203
EC Number
214-017-8
PubChem SID
24866670
162057624
PubChem CID
14080
Molecule Details
Sigma Aldrich
425842
Application
Used in the synthesis of imidazole functionalized poly(propylene imine) dendrimers.1
Other Notes
For a review of imidazoles, see Science of Synthesis.2
Packaging
1 g in glass bottle
5 g in poly bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Registration numbers
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CAS Number
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MDL Number
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EC Number
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PubChem SID
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PubChem CID
Properties
Safety Information
MSDS Link
Download link
Source
Download link
Source
Storage Warning
IRRITANT
Source
Irritant/Store under Argon
Source
TSCA Listed
false
Source
H315
-
H319
-
H335
Source
3
Source
Irritant (Xi)
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
dust mask type N95 (US), Eyeshields, Gloves
Source
P261
-
P305+P351+P338
Source
26
-
36
Source
Warning
Source
36/37/38
Source
NI4001000
Source
Product Information
95%
Source
98%
Source
95+%
Source
97%
Source
C4H4N2O2
Source
Physical Property
264-266°C
Source
294-295 °C(lit.)
Source
259 - 261°C
Source
0.567
Source
Source
Source
GHS Hazard statements
German water hazard class
European Hazard Symbols
GHS Pictograms
Personal Protective Equipment
GHS Precautionary statements
Safety Statements
GHS Signal Word
Risk Statements
RTECS
Purity
Empirical Formula (Hill Notation)
Melting Point
Hydrophobicity(logP)