S7896
Syringaldazine
indicator for laccase and peroxidase activity, ≥98% (TLC), powder or crystals
동의어(들):
4-Hydroxy-3,5-dimethoxybenzaldehyde azine
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크기 선택
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
[HOC6H2(OCH3)2CH=N-]2
CAS 번호:
Molecular Weight:
360.36
NACRES:
NA.83
PubChem Substance ID:
UNSPSC Code:
12352204
EC Number:
238-390-1
MDL number:
제품 이름
Syringaldazine, indicator for laccase and peroxidase activity
InChI key
YARKTHNUMGKMGS-LQGKIZFRSA-N
InChI
1S/C18H20N2O6/c1-23-13-5-11(6-14(24-2)17(13)21)9-19-20-10-12-7-15(25-3)18(22)16(8-12)26-4/h5-10,21-22H,1-4H3/b19-9+,20-10+
SMILES string
COc1cc(\C=N\N=C\c2cc(OC)c(O)c(OC)c2)cc(OC)c1O
assay
≥98% (TLC)
form
powder or crystals
mp
209-210 °C (lit.)
solubility
DMF: soluble, slightly hazy
storage temp.
2-8°C
Quality Level
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Application
Syringaldazine has been used as a substrate to determine the enzymatic activity of the cuticular laccase.
Biochem/physiol Actions
Syringaldazine is a dimer of two molecules of 2,6-dimethoxyphenol linked by an azide bridge. It is a phenolic non-autooxidizable laccase-specific compound, that facilitates the detection of fungal laccase in some varieties of fungi. In addition, it also acts as an indicator for peroxidase activity in fungi.
Quantitative estimation of laccase forms in some white-rot fungi using syringaldazine as a substrate
Leonowicz A and Grzywnowicz K
Enzyme and Microbial Technology, 3(1), 55-58 (1981)
Syringaldazine, an effective reagent for detecting laccase and peroxidase in fungi
Harkin JM and Obst JR
Experientia, 29(4), 381-387 (1973)
Aptitude of Oxidative Enzymes for Treatment of Wastewater Pollutants: A Laccase Perspective
Unuofin JO, et al.
Molecules (Basel), 24(11), 2064-2064 (2019)
Characterization of endogenous and recombinant forms of laccase-2, a multicopper oxidase from the tobacco hornworm, Manduca sexta
Dittmer NT, et al.
Insect Biochemistry and Molecular Biology, 39(9), 596-606 (2009)
Use of syringaldazine for detection of laccase in sporophores of wood rotting fungi
Harkin JM, et al.
Mycologia, 66(3), 469-476 (1974)
프로토콜
Laccase, a biocatalyst, oxidizes aromatic compounds with molecular oxygen reduction, making it useful in various applications.
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