1-[2-(4-Isothiocyanatophenoxy)ethyl]-4-[5-(4-methoxyphenyl)-2-oxazolyl] pyridinium tosylate

Class of highly photostable, water soluble fluorescent labels with large Stoke′s shift, high QY in aqueous media and pH tolerance. Relatively low extinction coefficient (Epsilon∼ >20,000 in EtOH).

Catalog Number CDX-I0033-M050
Research Area Biochemicals, Immunology
Molecular Formula C31H27N3O6S2
CAS# 155862-93-4
Purity >95%
Inchi InChI=1S/C24H20N3O3S.C7H8O3S/c1-28-21-6-2-18(3-7-21)23-16-25-24(30-23)19-10-12-27(13-11-19)14-15-29-22-8-4-20(5-9-22)26-17-31;1-6-2-4-7(5-3-6)11(8,9)10/h2-13,16H,14-15H2,1H3;2-5H,1H3,(H,8,9,10)/q+1;/p-1
Inchi Key AVQZDVMXRPILBE-UHFFFAOYSA-M
SMILES CC1=CC=C(C=C1)S([O-])(=O)=O.COC1=CC=C(C=C1)C1=CN=C(O1)C1=CC=[N+](CCOC2=CC=C(C=C2)N=C=S)C=C1
Size 50 mg
Supplier Page http://www.adipogen.com/cdx-i0033/1-2-4-isothiocyanatophenoxy-ethyl-4-5-4-methoxyphenyl-2-oxazolyl-pyridinium-tosylate.html