CAS:163831-68-3|3,11-bis(Acetyloxy)carboxynaphthofluorescein

Catalogue Number:A178345
Chemical Name:3,11-bis(Acetyloxy)carboxynaphthofluorescein
Synonyms:3,11-bis(Acetyloxy)-3′-oxo-spiro[7H-dibenzo[c,h]xanthene-7,1′(3’H)-isobenzofuran]-ar’-carboxylic Acid
CAS Number:163831-68-3
Molecular Formula:C₃₄H₂₄O₉
Molecular Weight:576.55
Category:Research Tools; Molecular Biology; Fluorescent Reagents;
Applications:3,11-bis(Acetyloxy)carboxynaphthofluorescein is an intermediate in the synthesis of 5-(6)-Carboxynaphthofluoroscein N-Succinimidyl Ester (C179025), a derivative compound of 5(6)-Carboxyfluorescein (C178315), which functions as a useful reagent for the preparation of hydrolytically stable fluorescent conjugates and is a useful starting material for the synthesis of other fluorescein-derives reagent.
References:Theisen, P., et al.: Tetrahedron Lett., 33, 5033 (1992), Mattingly, P.: Bioconjgate Chem., 3, 430 (1992, Bertrand, R., et al.: Biochemistry, 34, 9500 (1995)
To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the products will be shipped in the box with layers of tapes to protect them against damage. The extremely low temperature products will be wrapped with dried ice, and the low temperature products will be delivered with ice bags. As for the products stored at room temperature, they will not be packed with ice bags or dried ice. Taskcm is committed to providing cost-effective products that facilitate drug delivery with our customers.
Email:sales@ebclink.com