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68321

Sigma-Aldrich

Atto 390 azide

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

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Empirical Formula (Hill Notation):
C28H41N5O6
Molecular Weight:
543.66
PubChem Substance ID:
329760806
NACRES:
NA.32

product line

BioReagent

Quality Level

100

Assay

≥90% (HPLC)

form

solid

manufacturer/tradename

ATTO-TEC GmbH

λ

in ethanol (with 0.1% trifluoroacetic acid)

UV absorption

λ: 380-384 nm Amax

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

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Atto 390 azide BioReagent, suitable for fluorescence, ≥90% (HPLC)

Sigma-Aldrich

68321

Atto 390 azide

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68517

Atto 633 azide

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78362

Atto 490LS NHS ester

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74417

Atto 488 amine

assay

≥90% (HPLC)

assay

≥90% (HPLC)

assay

≥90% (HPLC), ≥90% (degree of coupling)

assay

≥90% (HPLC)

form

solid

form

solid

form

solid

form

solid

suitability

suitable for fluorescence

suitability

suitable for fluorescence

suitability

suitable for fluorescence

suitability

suitable for fluorescence

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

manufacturer/tradename

ATTO-TEC GmbH

manufacturer/tradename

ATTO-TEC GmbH

manufacturer/tradename

ATTO-TEC GmbH

manufacturer/tradename

ATTO-TEC GmbH

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“).

find more information here

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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