75068

Sigma-Aldrich

9,10-Anthracenediyl-bis(methylene)dimalonic acid

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

Empirical Formula (Hill Notation):
C22H18O8
CAS Number:
Molecular Weight:
410.37
Beilstein/REAXYS Number:
3503804
MDL number:
PubChem Substance ID:
NACRES:
NA.32
Pricing and availability is not currently available.

product line

BioReagent

assay

≥90% (HPCE)

solubility

DMSO: soluble

fluorescence

λex 380 nm; λem 407 nm in 0.1 M phosphate pH 7.0

suitability

suitable for fluorescence

SMILES string

OC(=O)C(Cc1c2ccccc2c(CC(C(O)=O)C(O)=O)c3ccccc13)C(O)=O

InChI

1S/C22H18O8/c23-19(24)17(20(25)26)9-15-11-5-1-2-6-12(11)16(10-18(21(27)28)22(29)30)14-8-4-3-7-13(14)15/h1-8,17-18H,9-10H2,(H,23,24)(H,25,26)(H,27,28)(H,29,30)

InChI key

DNUYOWCKBJFOGS-UHFFFAOYSA-N

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Analysis Note

In addition to the emission maximum at 407 nm, there are lower maxima at 431, 457 and 485 nm.

Other Notes

Reagent for the assay of singlett oxygen; it has better characteristics than 9,10-anthracenediyl-bis-dipropionic acid

Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Statements

Target Organs

Respiratory system

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Hazard Codes

Xi

Risk Statement

36/37/38

Safety Statement

26

RIDADR

UN 3077 9 / PGIII

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
N.A. Kuznetsova et al.
Russ. J. Gen. Chem., 71, 36-36 (2001)
Saya Otake et al.
Bioconjugate chemistry, 29(6), 2068-2073 (2018-05-16)
FLNBD-BAMPEG2k, bearing a nitrobenzoxadiazole (NBD) unit and an oleyl terminus conjugated via a poly(ethylene glycol) (PEG) spacer ( Mn = 2,000), was designed to fluorescently label cell membranes by docking its hydrophobic oleyl terminus. During laser scanning microscopy in a...
Shodai Hino et al.
Chemistry, an Asian journal, 15(3), 365-370 (2019-12-13)
5,15-Diazaporphyrins, which have a large absorption at wavelengths over 600 nm, were dissolved in water by complex formation with β-(1,3-1,6)-d-glucans. Aqueous solutions of these complexes were relatively stable compared with their trimethyl-β-cyclodextrin-complexed analogues. β-Glucan-complexed diazaporphyrins showed quenched fluorescence and had low...
Chunhong Dong et al.
ACS applied materials & interfaces, 8(48), 32688-32698 (2016-12-10)
Combined cancer therapy possesses many advantages including improved tumoricidal efficacy, reduced side effects, and retarded drug resistance. Herein, a protein-polymer bioconjugate-coated multifunctional upconversion nanosystem, consisting of upconversion nanoparticles (UCNs) core, tailored amphiphilic protein-polymer bioconjugate shell, and photosensitizer zinc phthalocyanine (ZnPc)...
Mikkel Bregnhøj et al.
Photochemistry and photobiology, 95(1), 202-210 (2018-07-05)
Uric acid and/or its monoanion has long been used as chemical-trapping agents to demonstrate the presence of singlet oxygen, O2 (a1 Δg ), in aqueous systems. "Oxidative bleaching" of uric acid, generally monitored through changes in the uric acid absorption...

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