Propidium iodide solution

• Catalog No.: 70335
• CAS Number: 25535-16-4
• M. F.: C27H34I2N4
• M. W.: 668.3946
• Purity: ≥90.0% (HPLC)

SYNONYMS

• IUPAC name: 3,8-diamino-5-{3-[diethyl(methyl)azaniumyl]propyl}-6-phenylphenanthridin-5-ium diiodide
• IUPAC Traditional name: propidium diiodide
• Synonyms: 3,8-Diamino-5-(3-diethylaminopropyl)-6-phenylphenanthridinium iodide methiodide; 3,8-Diamino-5-[3-(diethylmethylammonio)propyl]-6-phenylphenanthridinium, diiodide

DATABASE IDS

• Beilstein Number: 3843838
• EC Number: 231-791-2
• CAS Number: 25535-16-4
• MDL Number: MFCD00011921

PROPERTIES

• Concentration: 1 mg/mL in H2O
• Empirical Formula (Hill Notation): C27H34I2N4
• Grade: for fluorescence
• Purity: ≥90.0% (HPLC)
• Fluorescence: λex 530 nm; λem 620 nm in 0.1 M phosphate pH 7.0 (bound to DNA)
• Personal Protective Equipment: Eyeshields, Gloves
• Storage Temperature: 2-8°C

DETAILS

Description (English)

Application
Membrane impermeant, phenanthridinium intercalator dye excited by mercury or xenon-arc lamps or argon-ion laser. Suitable for use in fluorescence microscopy, confocal laser scanning microscopy, flow cytometry, and fluorometry. Used as a nuclear counterstain.

Description (简体中文)

Application
Membrane impermeant, phenanthridinium intercalator dye excited by mercury or xenon-arc lamps or argon-ion laser. Suitable for use in fluorescence microscopy, confocal laser scanning microscopy, flow cytometry, and fluorometry. Used as a nuclear counterstain.