Tetramethylrhodamine isothiocyanate (mixed isomers)

A fluorochrome for labeling antibodies

Catalog Number 19593
Alternative Name(s) 5(6)-Tetramethylrhodamine isothiocyanate|5(6)-TRITC|TRITC
Molecular Formula C25H21N3O3S
CAS# 95197-95-8
Purity ≥95%
Inchi InChI=1S/2C25H21N3O3S/c1-27(2)16-6-9-19-22(12-16)31-23-13-17(28(3)4)7-10-20(23)24(19)18-8-5-15(26-14-32)11-21(18)25(29)30;1-27(2)15-8-10-17-21(12-15)31-22-13-16(28(3)4)9-11-18(22)23(17)19-6-5-7-20(26-14-32)24(19)25(29)30/h2*5-13H,1-4H3
Inchi Key DTICYSNQBDFZSM-UHFFFAOYSA-N
SMILES [O-]C(C(C=C(N=C=S)C=C1)=C1C2=C3C=CC(N(C)C)=CC3=[O+]C4=C2C=CC(N(C)C)=C4)=O.[O-]C(C(C(N=C=S)=CC=C5)=C5C6=C7C=CC(N(C)C)=CC7=[O+]C8=C6C=CC(N(C)C)=C8)=O
Size 1 mg
Supplier Page https://www.caymanchem.com/product/19593