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Propidium iodide

Catalog No. AAJ66764MC
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Quantity:
100 mg
Catalog No. Quantity
AAJ66764MC 100 mg
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Catalog No. AAJ66764MC

Supplier: Thermo Scientific Chemicals J66764MC

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CAS: 25535-16-4 | C27H34I2N4 | 668.406 g/mol

Propidium iodide is a fluorescent stain for nucleic acids. Cell membrane integrity excludes propidium iodide from staining viable and apoptotic cells. Propidium iodide may be used in flow cytometry to evaluate cell viability when used with other dyes that stain viable cells or cells that are early in the apoptosis process.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Propidium iodide is a fluorescent stain for nucleic acids. Cell membrane integrity excludes propidium iodide from staining viable and apoptotic cells. Propidium iodide may be used in flow cytometry to evaluate cell viability when us

Chemical Identifiers

CAS 25535-16-4
Molecular Formula C27H34I2N4
Molecular Weight (g/mol) 668.406
MDL Number MFCD00011921
InChI Key XJMOSONTPMZWPB-UHFFFAOYSA-M
Synonym propidium iodide, propidium diiodide, 3,8-diamino-5-3-diethyl methyl ammonio propyl-6-phenylphenanthridin-5-ium iodide, unii-tp416o228t, 3,8-diamino-5-3-diethylmethylammonio propyl-6-phenylphenanthridinium diiodide, 3,8-diamino-5-3-diethylaminopropyl-6-phenylphenanthridinium iodide methiodide, phenanthridinium, 3,8-diamino-5-3-diethylmethylammonio propyl-6-phenyl-, diiodide
PubChem CID 104981
ChEBI CHEBI:51240
IUPAC Name 3-(3,8-diamino-6-phenylphenanthridin-5-ium-5-yl)propyl-diethyl-methylazanium;diiodide
SMILES CC[N+](C)(CC)CCC[N+]1=C2C=C(C=CC2=C3C=CC(=CC3=C1C4=CC=CC=C4)N)N.[I-].[I-]

Specifications

Melting Point 220°C to 225°C
Color Red
Quantity 100 mg
Beilstein 3843838
Sensitivity Hygroscopic; Light sensitive
Solubility Information Soluble in water at 1mg/mL
Formula Weight 668.39
Physical Form Solid
Chemical Name or Material Propidium iodide
Hazard Category H315-H319-H335-H341
Hazard Statement GHS H Statement
H301-H332-H315-H319-H335
Toxic if swallowed.
Harmful if inhaled.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P201-P202-P261-P264b-P271-P280i-P281-P302+P352-P304+P340-P305+P351+P338-P308+P313-P332+P313-P362-P501c
EINECSNumber 247-081-0
RTECSNumber SF7949600
TSCA No
Recommended Storage Ambient temperatures; Store under Argon

RUO – Research Use Only