EMAIL THIS PAGE TO A FRIEND
04971 Sigma-Aldrich

Atto 680 maleimide

BioReagent, suitable for fluorescence, ≥90% (HPCE)

Purchase

Properties

Related Categories Atto Labels, Biochemicals and Reagents, Fluorescence, Fluorescent Labeling of Sulfhydryls, Fluorescent Labels,
product line   BioReagent
assay   ≥90% (HPCE)
solubility   DMF: soluble
  H2O: soluble (pH 7.0)
  ethanol: soluble
  methanol: soluble
fluorescence   λex 680 nm; λem 700 nm in 0.1 M phosphate pH 7.0
suitability   corresponds for coupling to thiols
  suitable for fluorescence
storage temp.   −20°C
InChI   1S/C33H37N5O7S/c1-4-36-12-5-7-21-15-24-28(17-26(21)36)45-29-18-27-23(16-25(29)35-24)22(20-46(42,43)44)19-33(2,3)38(27)13-6-8-30(39)34-11-14-37-31(40)9-10-32(37)41/h9-10,15-19H,4-8,11-14,20H2,1-3H3,(H-,34,39,42,43,44)
InChI key   DRRZFCNOIUXBKW-UHFFFAOYSA-N

Description

Application

Atto 680 maleimide can be used for the fluorescence labeling of biological molecules (i.e., DNA, RNA, and proteins) with high molecular absorption and quantum yeild, and good thermal and photo-stability. A zwitterionic dye carrying a net electrical charge of zero.

Legal Information

This product is for Research use only. In case of intended commercialization, please contact the IP-holder (ATTO-TEC GmbH, Germany) for licensing.

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?