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

SIGMA/75068 - BioReagent, suitable for fluorescence, ≥90% (HPCE)

Synonym: ABDA; Single Oxygen Probe

CAS Number: 307554-62-7
Empirical Formula (Hill Notation): C₂₂H₁₈O₈
Molecular Weight: 410.37
MDL Number: MFCD03095464
Linear Formula: C₂₂H₁₈O₈
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-75068-50MG	50 mg	$132.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥90% (HPCE)
fluorescence	λ_ex 380 nm; λ_em 407 nm in 0.1 M phosphate pH 7.0
form	powder
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
product line	BioReagent
Quality Level	100
SMILES string	OC(=O)C(Cc1c2ccccc2c(CC(C(O)=O)C(O)=O)c3ccccc13)C(O)=O
solubility	DMSO: soluble
suitability	suitable for fluorescence

Analysis Note:	In addition to the emission maximum at 407 nm, there are lower maxima at 431, 457 and 485 nm.
Application:	9,10-Anthracenediyl-bis(methylene)dimalonic acid is widely used as a singlet oxygen detector probe. 9,10-Anthracenediyl-bis(methylene)dimalonic acid is suitable for assessing the photodynamic effect of curcumin Vibrio parahaemolyticus, which is a significant cause of bacterial diarrhea.
General description:	9,10-Anthracenediyl-bis(methylene)dimalonic acid or ABDA is a singlet oxygen probe. It is highly fluorescent and soluble in water and binds to lipopolysaccharides (LPS) found in the cell membrane. 9,10-Anthracenediyl-bis(methylene)dimalonic acid takes four negative charges upon fully deprotonation in neutral aqueous solutions, stabilizing the ion-pair complex and facilitating selective recognition of LPS over other common ionic species of clinical significance. 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
Packaging:	Bottomless glass bottle. Contents are inside inserted fused cone.

Symbol	GHS07,GHS09
Signal word	Warning
Hazard statements	H315 - H319 - H335 - H400
Precautionary statements	P273 - P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26
RIDADR	UN 3077 9 / PGIII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥90% (HPCE)
UNSPSC	12352106

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