Fluo 3-AM

• Catalog No.: 46394
• CAS Number: 121714-22-5
• M. F.: C51H50Cl2N2O23
• M. W.: 1129.8483

SYNONYMS

• IUPAC name: (acetyloxy)methyl 2-({2-[2-(5-{6-[(acetyloxy)methoxy]-2,7-dichloro-3-oxo-3H-xanthen-9-yl}-2-[bis({2-[(acetyloxy)methoxy]-2-oxoethyl})amino]phenoxy)ethoxy]-4-methylphenyl}({2-[(acetyloxy)methoxy]-2-oxoethyl})amino)acetate
• IUPAC Traditional name: (acetyloxy)methyl 2-({2-[2-(5-{3-[(acetyloxy)methoxy]-2,7-dichloro-6-oxoxanthen-9-yl}-2-[bis({2-[(acetyloxy)methoxy]-2-oxoethyl})amino]phenoxy)ethoxy]-4-methylphenyl}({2-[(acetyloxy)methoxy]-2-oxoethyl})amino)acetate
• Synonyms: 4-(6-Acetoxymethoxy-2,7-dichloro-3-oxo-9-xanthenyl)-4′-methyl-2,2′(ethylenedioxy)dianiline-N,N,N′,N′-tetraacetic acid tetrakis(acetoxymethyl) ester

DATABASE IDS

• CAS Number: 121714-22-5
• PubChem SID: 24870122

PROPERTIES

• Empirical Formula (Hill Notation): C51H50Cl2N2O23
• Suitability: suitable for fluorescence
• Fluorescence: λex 506 nm; λem 526 nm in 0.1 M Tris pH 8.0, esterase 30 mM Ca2+
• Solubility: DMSO: soluble
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• Storage Temperature: -20°C
• German water hazard class: 3

DETAILS

Description (English)

Application
Cell permeable fluorescent indicator of intracellular Ca2+; non-fluorescent until it is hydrolyzed intracellularly and/or in the presence of Ca2+; lower binding affinity allows measurement of higher peaks of Ca2+ transients than with Fura 2.

Description (简体中文)

Application
Cell permeable fluorescent indicator of intracellular Ca2+; non-fluorescent until it is hydrolyzed intracellularly and/or in the presence of Ca2+; lower binding affinity allows measurement of higher peaks of Ca2+ transients than with Fura 2.