Iris 7-WS NHS ester

• Catalog No.: 68226
• M. F.: C57H61KN4O12S2
• M. W.: 1097.34214

SYNONYMS

• IUPAC name: potassium 2-{2-[2-(4-{5-[(2,5-dioxopyrrolidin-1-yl)oxy]-5-oxopentanamido}phenoxy)-3-{2-[1-(hex-5-yn-1-yl)-3,3-dimethyl-5-sulfonato-2,3-dihydro-1H-indol-2-ylidene]ethylidene}cyclohex-1-en-1-yl]ethenyl}-1-(hex-5-yn-1-yl)-3,3-dimethyl-3H-indol-1-ium-5-sulfonate
• IUPAC Traditional name: potassium 2-{2-[2-(4-{5-[(2,5-dioxopyrrolidin-1-yl)oxy]-5-oxopentanamido}phenoxy)-3-{2-[1-(hex-5-yn-1-yl)-3,3-dimethyl-5-sulfonatoindol-2-ylidene]ethylidene}cyclohex-1-en-1-yl]ethenyl}-1-(hex-5-yn-1-yl)-3,3-dimethylindol-1-ium-5-sulfonate
• Synonyms: 2-{2-{2-{4-[4-(2,5-Dioxopyrrolidinyloxycarbonyl)butyrylamino]phenoxy}-3-{2-[1-(hex-5-ynyl)-1,3-dihydro-3,3-dimethyl-5-sulfoindol-2-ylidene]ethylidene}cyclohex-1-enyl}vinyl}-1-(hex-5-ynyl)-3,3-dimethyl-3H-indolium-5-sulfonate monopotassium salt

DATABASE IDS

• MDL Number: MFCD18452831

PROPERTIES

• Empirical Formula (Hill Notation): C57H61KN4O12S2
• Fluorescence: λex 777 nm; λem 796 nm in 0.1 M phosphate pH 7.0
• GHS Signal Word: Danger
• GHS Hazard statements: H300-H312-H315-H319-H335
• European Hazard Symbols: Highly toxic (T+)
• European Hazard Symbols: Harmful (Xn)
• GHS Precautionary statements: P261-P264-P280-P301 + P310-P305 + P351 + P338
• Risk Statements: 21-26/28-36/37/38
• Safety Statements: 26-28-36/37-45
• Storage Temperature: -20°C
• German water hazard class: 3

DETAILS

Description (English)

Principle
The NHS group conjugates to amino groups under mild condition and enables convenient labeling of proteins, antibodies, and other amine-containing biomolecules.

Description (简体中文)

Principle
The NHS group conjugates to amino groups under mild condition and enables convenient labeling of proteins, antibodies, and other amine-containing biomolecules.