MB 660R DBCO - CAS 2883125-82-2

MB 660R DBCO is a bright, photostable far-red dye that emits fluorescence at approximately 685 nm, located at the boundary between the far-red and near-infrared spectral regions. Although its absorption peak is near 665 nm, this dye can be effectively excited using 633 or 635 nm lasers. It remains stable across a pH range of 4 to 10. As a rhodamine-based dye, MB 660R DBCO shares the characteristic brightness and excellent photostability typical of rhodamine dyes.

2883041

C49H56N5O12S3

1003.19

O=C(NCCC(=O)N1C=2C=CC=CC2C#CC=3C=CC=CC3C1)CCCN4C=5C=C6[O+]=C7C=C8C(=CC7=NC6=CC5C(CC4(C)C)CS(=O)(=O)O)C(CC(N8CCCS(=O)(=O)O)(C)C)CS(=O)(=O)O

-20°C

Ice Packs

Dye-Reagents