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Molecule
ID:53167
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₁₉H₁₃N₅
Molecular Mass
311.34002
Exact Mass
311.11709544
Charge
0
InChI
InChI=1S/C19H13N5/c1-2-7-13-12(6-1)21-18(22-13)16-10-5-11-17(20-16)19-23-14-8-3-4-9-15(14)24-19/h1-11H,(H,21,22)(H,23,24)
InChIKey
JBKICBDXAZNSKA-UHFFFAOYSA-N
Canonic Smiles
c1cc(nc(c1)c1nc2c([nH]1)cccc2)c1nc2c([nH]1)cccc2
Isomeric Smiles
c1c(nc(cc1)c1nc2c([nH]1)cccc2)c1[nH]c2c(n1)cccc2
Calculated Properties
JChem
Acid pKa
10.1546
H Acceptors
3
H Donor
2
LogD (pH = 5.5)
4.1488996
LogD (pH = 7.4)
4.1486554
Log P
4.149331
Molar Refractivity
111.1813
Polarizability
38.807156
Polar Surface Area
70.25
Rotatable Bonds
2
Lipinski's Rule of Five
true
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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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References
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Bioactivity
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General Information
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IUPAC name
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IUPAC Traditional name
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MDL Number
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PubChem SID
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PubChem CID
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Related Proteins
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Matrix Scientific
057933
Sigma Aldrich
379433
Academic Data
PubChem
738986
Names and Identifiers
IUPAC name
2-[6-(1H-1,3-benzodiazol-2-yl)pyridin-2-yl]-1H-1,3-benzodiazole
IUPAC Traditional name
2-[6-(1H-1,3-benzodiazol-2-yl)pyridin-2-yl]-1H-1,3-benzodiazole
Synonyms
2,6-Di(1H-benzo[d]imidazol-2-yl)pyridine
2,6-双(2-苯并咪唑基)吡啶
2,6-Bis(2-benzimidazolyl)pyridine
Registration numbers
MDL Number
MFCD00134500
CAS Number
28020-73-7
PubChem SID
162057930
24863632
PubChem CID
738986
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Properties
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Safety Information
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Product Information
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Physical Property
Properties
Safety Information
TSCA Listed
false
Source
MSDS Link
Download link
Source
Download link
Source
Storage Warning
IRRITANT
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
P261
-
P305+P351+P338
Source
H315
-
H319
-
H335
Source
Warning
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
26
-
37/39
Source
3
Source
Irritant (Xi)
36/37/38
Source
Product Information
98%
Source
97%
Source
<2% ethyl alcohol
Source
C19H13N5
Source
Physical Property
>300 °C(lit.)
Source
Source
Source
GHS Precautionary statements
GHS Hazard statements
GHS Signal Word
GHS Pictograms
Safety Statements
German water hazard class
European Hazard Symbols
Risk Statements
Purity
Impurities
Empirical Formula (Hill Notation)
Melting Point
Molecule Details
Sigma Aldrich
379433
Packaging
1 g in glass bottle
Molecule Details
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Sigma Aldrich