78948

Atto 425-azid

suitable for fluorescence

• Empirische Formel (Hill-System): C₃₀H₄₃N₅O₈
• Molekulargewicht: 601.69
• PubChem Substance ID: 329768198
• UNSPSC Code: 12352200

Eigenschaften

• assay: ≥80.0% (HPCE)
• form: solid
• manufacturer/tradename: ATTO-TEC GmbH
• fluorescence: λ_ex 436 nm; λ_em 484 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)C(C1=C2)=CC3=C2OC(C(C(OCC)=O)=C3)=O
• InChI: 1S/C30H43N5O8/c1-5-42-28(37)24-18-22-17-23-21(2)20-30(3,4)35(25(23)19-26(22)43-29(24)38)10-6-7-27(36)32-8-11-39-13-15-41-16-14-40-12-9-33-34-31/h17-19,21H,5-16,20H2,1-4H3,(H,32,36)
• InChI key: RSOCGOAHHWBJFE-UHFFFAOYSA-N

Beschreibung

General description

Atto 425 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 strong absorption, high fluorescence quantum yield, large Stokes-shift, good photostability, and low molecular weight.
Atto 425 is moderately hydrophilic. Its fluorescence can be excited efficiently in the range 405 - 455 nm.
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.

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable