Detail of "113721-87-2"

CAS Number:
113721-87-2
Name:
2H-1-Benzopyran-3-aceticacid, 7-amino-4-methyl-2-oxo-, 2,5-dioxo-1-pyrrolidinyl ester
Superlist Name:
7-Amino-4-methyl-3-coumarinacetic acid N-succinimidyl ester
Molecular Structure:
Formula:
C₁₆H₁₄N₂O₆
Molecular Weight:
330.29
Synonyms:
2,5-Pyrrolidinedione,1-[[(7-amino-4-methyl-2-oxo-2H-1-benzopyran-3-yl)acetyl]oxy]- (9CI);
Density:
1.5 g/cm³
Boiling Point:
559.4 °C at 760 mmHg
Flash Point:
292.1 °C
Hazard Symbols:
Xi
Risk Codes:
36/37/38
Safety:
26-36 Details

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A new lipophilic fluorescent probe for interaction studies of bioactive lipopeptides with membrane models: A new lipophilic fluorescent probe for interaction studies of bioactive lipopeptides with membrane models. Peroni, Elisa; Caminati, Gabriella; Baglioni, Piero; Chelli, Mario; Papini, Anna M. (Dipartimento di Chimica, Universita degli Studi di Firenze, Florence I-50121, Italy). Peptides 2000, Proceedings of the European Peptide Symposium, 26th, Montpellier, France, Sept. 10-15, 2000, Meeting Date 2000, 989-990.Several reagents with their cas registry numbers 113721-87-2 and 457904-56-2 are used here. Edited by: Martinez, Jean; Fehrentz, Jean-Alain. Editions EDK: Paris, Fr. ISBN: 2-84254-048-4(English) 2001. CODEN: 69EDWK. DOCUMENT TYPE: Conference CA Section: 9 (Biochemical Methods) Lipophilic fluorescent probes with alkyl chains of different lengths were synthesized as building-blocks to obtain fluorescent labeled mols. Peptides with a lipophilic moiety at the N-terminus interact with much more affinity with the membrane compared to the lipid free analogs due to their permanence in the cell membrane and to a subsequent facilitated interaction with membrane receptors. .