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68321 Sigma-Aldrich

Atto 390 azide

suitable for fluorescence

  • Empirical Formula (Hill Notation) C28H41N5O6

  • Molecular Weight 543.66

  •  PubChem Substance ID 329760806

  •  NACRES NA.32

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Properties

Related Categories Atto Labels, Biochemicals and Reagents, Fluorescent Labels, Fluorescent Probes, Labels, Particles and Stains
Quality Level   100
assay   ≥80.0% (HPCE)
fluorescence   λex 390 nm; λem 479 nm±10 nm in PBS, pH 7.4
suitability   suitable for fluorescence
storage temp.   −20°C
SMILES string   CC(CC(C)(C)N1CCCC(NCCOCCOCCOCCN=[N+]=[N-])=O)C2=C1C=C(OC(C=C3C)=O)C3=C2
InChI   1S/C28H41N5O6/c1-20-16-27(35)39-25-18-24-22(17-23(20)25)21(2)19-28(3,4)33(24)9-5-6-26(34)30-7-10-36-12-14-38-15-13-37-11-8-31-32-29/h16-18,21H,5-15,19H2,1-4H3,(H,30,34)
InChI key   FEBSRHTZZIMYNR-UHFFFAOYSA-N

Description

General description

Atto 390 is a fluorescent label with a coumarin structure. The dye is intended for application in the area of life science, e.g. labeling of DNA, RNA or proteins. Characteristic features of the label are high fluorescence quantum yield, large Stokes-shift, good photostability and low molecular weight.
The azide modification is suitable for reactions with alkyne groups (Huisgen reaction - “Click Chemistry“).

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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

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

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