Fluorescent red 633 reactive

• Catalog No.: 12366
• M. F.: C41H50N3NaO11S2
• M. W.: 847.96897
• Purity: ≥75% (coupling to amines)

SYNONYMS

• IUPAC name: sodium 2-tert-butyl-4-[3-(1-{6-[(2,5-dioxopyrrolidin-1-yl)oxy]-6-oxohexyl}-3,3-dimethyl-5-sulfonato-2,3-dihydro-1H-indol-2-ylidene)prop-1-en-1-yl]-7-[ethyl(3-sulfonatopropyl)amino]-1λ^4-chromen-1-ylium
• IUPAC Traditional name: sodium 2-tert-butyl-4-[3-(1-{6-[(2,5-dioxopyrrolidin-1-yl)oxy]-6-oxohexyl}-3,3-dimethyl-5-sulfonatoindol-2-ylidene)prop-1-en-1-yl]-7-[ethyl(3-sulfonatopropyl)amino]-1λ^4-chromen-1-ylium

DATABASE IDS

• MDL Number: MFCD07370098

PROPERTIES

• Empirical Formula (Hill Notation): C41H50N3NaO11S2
• Purity: ≥75% (coupling to amines)
• Suitability: suitable for fluorescence
• Fluorescence: λex 633 nm; λem 644 nm in 0.1 M phosphate pH 7.0
• Solubility: DMF: soluble
• Solubility: DMSO: soluble
• Solubility: H2O: soluble
• Solubility: methanol: soluble
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• Storage Temperature: 2-8°C
• German water hazard class: 3

DETAILS

Description (English)

Application
Fluorescent red 633 reactive is an aminoreactive fluorescent label designed for excitation by red lasers (He/Ne; 633 nm) and diode lasers (635 - 650 nm). It can be used for covalent coupling to proteins and other biomolecules containing primary amino groups like amino modified DNA-oligomers and amino modified biotin. Fluorescent red 633 reactive exhibits a strong solid state emission. With an negative over all charge Fluorescent red 633 offers improved water solubility.

Description (简体中文)

Application
Fluorescent red 633 reactive is an aminoreactive fluorescent label designed for excitation by red lasers (He/Ne; 633 nm) and diode lasers (635 - 650 nm). It can be used for covalent coupling to proteins and other biomolecules containing primary amino groups like amino modified DNA-oligomers and amino modified biotin. Fluorescent red 633 reactive exhibits a strong solid state emission. With an negative over all charge Fluorescent red 633 offers improved water solubility.