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Imidazole 99.5% AR

CAT: 1507-01429 00500Size: 500 mgDry Ice: NoHazardous: No
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CAT#:1507-01429 00500Size:500 mg
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CAS Number
288-32-4

Chemical Information

Imidazole

1H-imidazole is an imidazole tautomer which has the migrating hydrogen at position 1. It is a conjugate base of an imidazolium cation. It is a conjugate acid of an imidazolide. It is a tautomer of a 4H-imidazole.

CAS Number288-32-4
PubChem CID795
IUPAC Name1H-imidazole
Molecular FormulaC3H4N2
Molecular Weight68.08
XLogP-0.1
Topological Polar Surface Area28.7
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Heavy Atom Count5
Formal Charge0
Complexity28
SMILES
C1=CN=CN1
InChI
InChI=1S/C3H4N2/c1-2-5-3-4-1/h1-3H,(H,4,5)
InChIKey
RAXXELZNTBOGNW-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Imidazole
CAS: 288-32-4
CID: 795
Formula: C3H4N2
MW: 68.08
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight68.08
XLogP3-0.1
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass68.037448136
Monoisotopic Mass68.037448136
Topological Polar Surface Area28.7 Ų
Heavy Atom Count5
Formal Charge0
Complexity28.1
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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