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Molecule
ID:52852
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₅H₆N₂O
Molecular Mass
110.11394
Exact Mass
110.04801282
Charge
0
InChI
InChI=1S/C5H6N2O/c1-7-4-6-2-5(7)3-8/h2-4H,1H3
InChIKey
BNYKZFOZWZMEJD-UHFFFAOYSA-N
Canonic Smiles
Cn1cncc1C=O
Isomeric Smiles
n1cn(c(c1)C=O)C
Calculated Properties
JChem
H Acceptors
2
H Donor
0
LogD (pH = 5.5)
-0.42938066
LogD (pH = 7.4)
-0.29143584
Log P
-0.28904468
Molar Refractivity
30.371
Polarizability
10.830178
Polar Surface Area
34.89
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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Synonyms
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IUPAC name
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IUPAC Traditional name
Registration numbers
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PubChem CID
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CAS Number
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MDL Number
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PubChem SID
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Product Information
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Physical Property
Related Proteins
Molecular Spectra
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Sigma Aldrich
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Apollo Scientific
OR10540
Maybridge
CC23604
Matrix Scientific
057543
Sigma Aldrich
633569
Enamine
EN300-66979
Bide Pharmatech
BD2730
Alfa Aesar
H27338
A&J Pharmtech
AJA-O11696
AJA-O17193
Academic Data
PubChem
573592
Names and Identifiers
Synonyms
1-Methyl-1H-imidazole-5-carbaldehyde
1-Methyl-5-imidazolecarboxaldehyde
1-甲基-1H-咪唑-5-甲醛
5-Formyl-1-methyl-1H-imidazole
1-Methyl-1H-imidazole-5-carboxaldehyde
1-Methylimidazole-5-carboxaldehyde
1-甲基咪唑-5-甲醛
3-Methyl-3H-imidazole-4-carbaldehyde
1-methylimidazole-5-carboxaldehyde
IUPAC name
1-methyl-1H-imidazole-5-carbaldehyde
IUPAC Traditional name
3-methylimidazole-4-carbaldehyde
1-methyl-1H-imidazole-5-carbaldehyde
Registration numbers
PubChem CID
573592
CAS Number
39021-62-0
MDL Number
MFCD00030439
PubChem SID
162057615
24882563
Molecule Details
Sigma Aldrich
633569
Packaging
1 g in glass bottle
References
PubChem Literature
No Data Available
Click here to submit data
Bioactivity
PubChem BioAssay
Properties
Safety Information
Storage Warning
IRRITANT
Source
Harmful/Store under inert gas
Source
Air Sensitive
Source
TSCA Listed
false
Source
否
Source
MSDS Link
Download link
Source
Download link
Source
GHS Signal Word
Warning
Source
GHS Precautionary statements
P261
-
P280
-
P305+P351+P338
Source
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
Source
European Hazard Symbols
Harmful (Xn)
Source
Irritant (Xi)
Risk Statements
22
-
36/37/38
-
43
Source
36/37/38
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Source
Safety Statements
26
-
37/39
Source
26
-
37
Source
GHS Hazard statements
H302
-
H315
-
H317
-
H319
-
H335
Source
H315
-
H319
-
H335
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
Product Information
Purity
95%
Source
97%
Source
98%
Source
Empirical Formula (Hill Notation)
C5H6N2O
Source
Physical Property
Melting Point
48-50°C
Source
52-57 °C
Source
53 - 55°C
Source
52-57°C
Source
Flash Point
>110°C
Source
>110 °C
Source
>230 °F
Source
>110°C(230°F)
Source
-0.167
Source
Source
Hydrophobicity(logP)