Propidium iodide
- Product Name
- Propidium iodide
- CAS No.
- 25535-16-4
- Chemical Name
- Propidium iodide
- Synonyms
- PI;Propidium iodide solution;Nsc169541;PI solution;-Cellstain-Pi;PI(Powder form);PROPIDIUM IODIDE;Propidium diiodide;Propidium Iodide(PI);PI Staining Solution
- CBNumber
- CB8703712
- Molecular Formula
- C27H34IN4+
- Formula Weight
- 541.5
- MOL File
- 25535-16-4.mol
Propidium iodide Property
- Melting point:
- 220-225 °C (dec.) (lit.)
- Density
- 1.5072 (estimate)
- storage temp.
- 2-8°C
- solubility
- Difficult to mix.
- form
- Flaky Powder
- color
- Dark red
- Water Solubility
- Soluble in water at 1mg/ml
- λmax
- 493 nm, 535 nm
- Sensitive
- Light Sensitive & Hygroscopic
- BRN
- 3843838
- Major Application
- Electroluminescent displays; photoresists
- Biological Applications
- Detecting nucleic acids,cancer cells,spores,activity of hydrolase,microorganisms; apoptosis assay; measuring beta-amyloid in Alzheimer’s disease (AD); treating diseases associated with androgens,cancer
- CAS DataBase Reference
- 25535-16-4(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi,Xn
- Risk Statements
- 36/37/38-68-67-48/20/22-40-36/38-22-20-63
- Safety Statements
- 26-36-22-36/37
- WGK Germany
- 3
- RTECS
- SF7949600
- F
- 3-8-10-23
- HS Code
- 29339900
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H341Suspected of causing genetic defects
- Precautionary statements
-
P201Obtain special instructions before use.
P202Do not handle until all safety precautions have been read and understood.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313IF exposed or concerned: Get medical advice/attention.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 537059
- Product name
- Propidium Iodide
- Purity
- Membrane impermeable DNA intercalator.
- Packaging
- 50mg
- Price
- $120
- Updated
- 2024/03/01
- Product number
- 79214
- Product name
- Bacteria stain propidium iodide solution
- Purity
- 1?mg/mL in H2O, ready to use solution, 100 assays
- Packaging
- 4X25μL
- Price
- $140
- Updated
- 2024/03/01
- Product number
- 537059
- Product name
- Propidium Iodide - CAS 25535-16-4 - Calbiochem
- Purity
- Membrane impermeable DNA intercalator.
- Packaging
- 1g
- Price
- $1780
- Updated
- 2024/03/01
- Product number
- S7109
- Product name
- Propidium Iodide Solution
- Packaging
- 1ML
- Price
- $191
- Updated
- 2022/05/15
- Product number
- J66764
- Product name
- Propidium iodide
- Packaging
- 100mg
- Price
- $191
- Updated
- 2024/03/01
Propidium iodide Chemical Properties,Usage,Production
Description
Propidium iodide (PI) is membrane impermeant and generally excluded from viable cells. However, it can easily penetrate dead or damaged cells and as such is commonly used for identifying cell viability in a population or as a counterstain in multicolor fluorescent techniques. It binds to DNA and RNA by intercalating between the bases. PI is excited at 488-
Chemical Properties
Dark Red Solid
Uses
1 mg/mL in water
Uses
Propidium iodide is the most common red-fluorescent nuclear stain. It can also be excited using excitation filters appropriate for green-fluorescent dyes.
Uses
Antibacterial;Detergent
Uses
Used as fluorescent stain for nucleic acids,and used in flow cytometry to evaluate cell viability
Uses
Propidium Iodide is a phenanthridine compound, a class of compounds with reported activity against several species of trypanosomes. Propidium iodide may be used in flow cytometry to evaluate cell viab ility when used with other dyes that stain viable cells or cells that are early in the apoptosis process.
Definition
ChEBI: Propidium iodide is an organic iodide salt. It contains a propidium.
General Description
Extinction coefficient(493 nm): 5900 M -1cm-1;(287 nm): 55,700 M -1cm-1;
Biochem/physiol Actions
Primary TargetMembrane impermeable DNA intercalator
storage
+4°C
Purification Methods
It crystallises as red crystals from H2O containing a little KI. It fluoresces strongly with nucleic acids. [Watkins J Chem Soc 3064 1952, Beilstein 22 III/IV 5519.] TOXIC.
Propidium iodide Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Propidium iodide manufacturers
- Product
- Propidium iodide 25535-16-4
- Price
- US $20.00-3.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 20 tons
- Release date
- 2023-09-28
- Product
- Propidium iodide 25535-16-4
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-09-28
- Product
- Propidium iodide 25535-16-4
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2022-10-08