1-(2-Isothiocyanatoethyl)-4-[2-(3,4-dihydro-2H-1-benzopyranyl-6-yl)-5-oxazolyl]pyridinium bromide

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-I0035-M250
Research Area Biochemicals, Immunology
Molecular Formula C20H18BrN3O2S
CAS# 155863-02-8
Purity >95%
Inchi InChI=1S/C20H18N3O2S.BrH/c26-14-21-7-10-23-8-5-16(6-9-23)19-13-22-20(25-19)17-4-3-15-2-1-11-24-18(15)12-17;/h3-6,8-9,12-13H,1-2,7,10-11H2;1H/q+1;/p-1
Inchi Key LMFASVOTFQWUKS-UHFFFAOYSA-M
SMILES [Br-].S=C=NCC[N+]1=CC=C(C=C1)C1=CN=C(O1)C1=CC2=C(CCCO2)C=C1
Size 250 mg
Supplier Page http://www.adipogen.com/cdx-i0035/1-2-isothiocyanatoethyl-4-2-3-4-dihydro-2h-1-benzopyranyl-6-yl-5-oxazolyl-pyridinium-bromide.html