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Molecule
ID:108162
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₅H₄N₂O₄
Molecular Mass
156.09626
Exact Mass
156.01710662
Charge
0
InChI
InChI=1S/C5H4N2O4/c8-4(9)2-3(5(10)11)7-1-6-2/h1H,(H,6,7)(H,8,9)(H,10,11)
InChIKey
ZEVWQFWTGHFIDH-UHFFFAOYSA-N
Canonic Smiles
OC(=O)c1[nH]cnc1C(=O)O
Isomeric Smiles
OC(=O)c1c(nc[nH]1)C(=O)O
Calculated Properties
JChem
Acid pKa
3.5453043
H Acceptors
5
H Donor
3
LogD (pH = 5.5)
-3.2870097
LogD (pH = 7.4)
-5.8812556
Log P
-0.89193296
Molar Refractivity
33.0307
Polarizability
12.147953
Polar Surface Area
103.28
Rotatable Bonds
2
Lipinski's Rule of Five
true
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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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IUPAC Traditional name
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IUPAC name
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Related Proteins
Molecular Spectra
Molecule Details
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MP Biomedicals
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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
MP Biomedicals
05206292
InterBioScreen
BB_SC-0422
Sigma Aldrich
246115
56757
Bide Pharmatech
BD7878
Alfa Aesar
A17783
A&J Pharmtech
AJA-O10878
Academic Data
PubChem
68442
Names and Identifiers
Synonyms
4,5-IMIDAZOLEDICARBOXYLIC ACID
1H-imidazole-4,5-dicarboxylic acid
4,5-Imidazoledicarboxylic acid
咪唑-4,5-二羧酸
IUPAC Traditional name
1H-imidazole-4,5-dicarboxylic acid
IUPAC name
1H-imidazole-4,5-dicarboxylic acid
Registration numbers
EC Number
209-327-5
CAS Number
570-22-9
PubChem SID
162094369
24854783
24880377
PubChem CID
68442
MDL Number
MFCD00005200
Beilstein Number
147774
Molecule Details
MP Biomedicals
05206292
MP Biomedicals Rare Chemical collection
Sigma Aldrich
246115
Packaging
5, 25 g in glass bottle
References
PubChem Literature
No Data Available
Click here to submit data
Bioactivity
PubChem BioAssay
Registration numbers
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EC Number
•
CAS Number
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PubChem SID
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PubChem CID
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MDL Number
•
Beilstein Number
Properties
Product Information
Certificate of Analysis
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Source
Empirical Formula (Hill Notation)
C5H4N2O4
Source
Purity
97%
Source
≥97.0% (T)
Source
95%
Source
Grade
purum
Source
Physical Property
Melting Point
280°C
Source
280-285 °C (dec.)(lit.)
Source
ca 283°C dec.
Source
Density
1.749
Source
Safety Information
MSDS Link
Download link
Source
Download link
Source
Download link
Source
RTECS
NI4760000
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
3
Source
Warning
Source
Irritant (Xi)
36/37/38
Source
P261
-
P305+P351+P338
Source
P261
-
P305+P351+P338
-
P302+P352
-
P321
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P405
-P501A
Source
26
-
36
Source
26
-
37
Source
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
H315
-
H319
-
H335
Source
是
Source
Source
Source
German water hazard class
GHS Signal Word
European Hazard Symbols
Risk Statements
GHS Precautionary statements
Safety Statements
GHS Pictograms
GHS Hazard statements
TSCA Listed