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+
- Molecular Weight:
- 541.5
- MDL Number:
- MFCD00011921
- MOL File:
- 25535-16-4.mol
- MSDS File:
- SDS
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 |
Sensitive | Light Sensitive & Hygroscopic |
λmax | 493 nm, 535 nm |
BRN | 3843838 |
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 |
Major Application | Electroluminescent displays; photoresists |
CAS DataBase Reference | 25535-16-4(CAS DataBase Reference) |
FDA UNII | TP416O228T |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS08 |
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---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H341 | |||||||||
Precautionary statements | P201-P202-P280-P308+P313-P405-P501 | |||||||||
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 | |||||||||
NFPA 704 |
|
Propidium iodide price More Price(42)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 537059 | Propidium Iodide Membrane impermeable DNA intercalator. | 25535-16-4 | 50mg | $120 | 2024-03-01 | Buy |
Sigma-Aldrich | 79214 | Bacteria stain propidium iodide solution 1?mg/mL in H2O, ready to use solution, 100 assays | 25535-16-4 | 4X25μL | $140 | 2024-03-01 | Buy |
Sigma-Aldrich | 537059 | Propidium Iodide - CAS 25535-16-4 - Calbiochem Membrane impermeable DNA intercalator. | 25535-16-4 | 1g | $1780 | 2024-03-01 | Buy |
Sigma-Aldrich | S7109 | Propidium Iodide Solution | 25535-16-4 | 1ML | $191 | 2022-05-15 | Buy |
Alfa Aesar | J66764 | Propidium iodide | 25535-16-4 | 100mg | $191 | 2024-03-01 | Buy |
Propidium iodide Chemical Properties,Uses,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
Used as fluorescent stain for nucleic acids,and used in flow cytometry to evaluate cell viability
Uses
Antibacterial;Detergent
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
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
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12446 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5873 | 58 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18628 | 58 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32836 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29888 | 58 |
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10311 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49392 | 58 |
Creative Enzymes | 1-516-855-7709 | info@creative-enzymes.com | United States | 8748 | 58 |
TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
View Lastest Price from Propidium iodide manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-08-15 | Propidium iodide
25535-16-4
|
US $20.00-3.00 / kg | 1kg | 0.99 | 20 tons | Hebei Yanxi Chemical Co., Ltd. | ||
2023-09-28 | Propidium iodide
25535-16-4
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | ||
2023-09-06 | Propidium iodide
25535-16-4
|
US $0.00-0.00 / KG | 1KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. |
- Propidium iodide
25535-16-4
- US $20.00-3.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
- Propidium iodide
25535-16-4
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
- Propidium iodide
25535-16-4
- US $0.00-0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
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