75999
Atto 680 NHS ester
BioReagent, suitable for fluorescence, ≥90% (HPLC)
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About This Item
product line
BioReagent
Quality Level
assay
≥90% (HPLC), ≥90% (coupling of degree)
form
powder
manufacturer/tradename
ATTO-TEC GmbH
λ
in methanol (with trifluoroacetic acid)
UV absorption
λ: 667-673 nm Amax
suitability
suitable for fluorescence
storage temp.
−20°C
SMILES string
[S](=O)(=O)([O-])CC1=CC(N(c3c1cc4nc5c([o+]c4c3)cc6c(c5)CCCN6CC)CCCC(=O)ON2C(=O)CCC2=O)(C)C
InChI
1S/C31H34N4O8S/c1-4-33-11-5-7-19-13-22-26(15-24(19)33)42-27-16-25-21(14-23(27)32-22)20(18-44(39,40)41)17-31(2,3)34(25)12-6-8-30(38)43-35-28(36)9-10-29(35)37/h13-17H,4-12,18H2,1-3H3
InChI key
PVQYIKUDSQLKDA-UHFFFAOYSA-N
Application
Molar absorption 120,000 1/M cm, abs: 675 nm, em: 705 nm, QY=0.3, Tfl 1.7 ns (unpublished data); excitation energy acceptor in an acceptor/donor zeolite system.
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
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 75999-50MG-F | 04061832533100 |
| 75999-1MG-F | 04061823356343 |