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Propidium Iodide

CAT: 0957-S6874-25mgSize: 25 mgDry Ice: NoHazardous: No
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CAT#:0957-S6874-25mgSize:25 mg
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CAS Number
25535-16-4
Synonyms
PI
Target
Dyes
Applications
Others
Smiles
CC[N+] (C) (CC) CCC[N+]1=C2C=C (C=CC2=C3C=CC (=CC3=C1C4=CC=CC=C4) N) N.[I-].[I-]
Molecular Formula
C27H34N4.2I
Additionnal Information
Propidium iodide (PI) is a red-fluorescent DNA stain which penetrates only damaged cellular membranes. Propidium iodide (PI) is described for use in the determination of cell viability in cell suspension.
Storage Conditions
3 years -20°C powder

Chemical Information

Propidium Iodide

Propidium iodide is an organic iodide salt. It contains a propidium.

CAS Number25535-16-4
PubChem CID104981
IUPAC Name3-(3,8-diamino-6-phenylphenanthridin-5-ium-5-yl)propyl-diethyl-methylazanium diiodide
Molecular FormulaC27H34I2N4
Molecular Weight668.4
Topological Polar Surface Area55.9
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count7
Heavy Atom Count33
Formal Charge0
Complexity555
SMILES
CC[N+](C)(CC)CCC[N+]1=C2C=C(C=CC2=C3C=CC(=CC3=C1C4=CC=CC=C4)N)N.[I-].[I-]
InChI
InChI=1S/C27H33N4.2HI/c1-4-31(3,5-2)17-9-16-30-26-19-22(29)13-15-24(26)23-14-12-21(28)18-25(23)27(30)20-10-7-6-8-11-20;;/h6-8,10-15,18-19,29H,4-5,9,16-17,28H2,1-3H3;2*1H/q+1;;/p-1
InChIKey
XJMOSONTPMZWPB-UHFFFAOYSA-M
Chemical Structure
2D Structure
2D structure of Propidium Iodide
CAS: 25535-16-4
CID: 104981
Formula: C27H34I2N4
MW: 668.4
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight668.4
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count7
Exact Mass668.08729
Monoisotopic Mass668.08729
Topological Polar Surface Area55.9 Ų
Heavy Atom Count33
Formal Charge0
Complexity555
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count3
Compound Is CanonicalizedYes

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Alternative Products

CatalogName
TRC-P770500-25MGPropidium Iodide
HY-D0815-01Propidium (Iodide)

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