56759
Atto 425
BioReagent, suitable for fluorescence
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About This Item
Empirical Formula (Hill Notation):
C22H27NO6
CAS Number:
Molecular Weight:
401.45
MDL number:
UNSPSC Code:
12352108
PubChem Substance ID:
NACRES:
NA.32
product line
BioReagent
Quality Segment
assay
≥90% (HPLC)
form
(Report result)
manufacturer/tradename
ATTO-TEC GmbH
transmittance
254 nm, >90%, 425 nm, >90%
fluorescence
λex 440 nm; λem 484 nm
λ
in PBS, pH 7.4, in ethanol (with 0.1% trifluoroacetic acid)
UV absorption
λ: 423-429 nm Amax
suitability
suitable for fluorescence
shipped in
wet ice
storage temp.
−20°C
SMILES string
CCOC(=O)C1=Cc2cc3C(C)CC(C)(C)N(CCCC(O)=O)c3cc2OC1=O
InChI
1S/C22H27NO6/c1-5-28-20(26)16-10-14-9-15-13(2)12-22(3,4)23(8-6-7-19(24)25)17(15)11-18(14)29-21(16)27/h9-11,13H,5-8,12H2,1-4H3,(H,24,25)
InChI key
WNDDWSAHNYBXKY-UHFFFAOYSA-N
Application
Atto fluorescent labels are designed for high sensitivity applications, including single molecule detection. Atto labels have rigid structures that do not show any cis-trans-isomerization. Thus these labels display exceptional intensity with minimal spectral shift on conjugation. Atto 425 is suitable for preparation of fluorescence labeling reagents.
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
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
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