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177539

Sigma-Aldrich

Syringaldazine

98%, powder or crystals

Sinonimo/i:

4-Hydroxy-3,5-dimethoxybenzaldehyde azine

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About This Item

Formula condensata:
[HOC6H2(OCH3)2CH=N-]2
Numero CAS:
14414-32-5
Peso molecolare:
360.36
Numero CE:
238-390-1
Numero MDL:
MFCD00008363
Codice UNSPSC:
12352204
ID PubChem:
329751558
NACRES:
NA.83

product name

Syringaldazine, 98%

Livello qualitativo

100

Saggio

98%

Forma fisica

powder or crystals

Punto di fusione

209-210 °C (lit.)

Solubilità

DMF: 5%, clear to hazy

Temperatura di conservazione

2-8°C

Stringa SMILE

COc1cc(\C=N\N=C\c2cc(OC)c(O)c(OC)c2)cc(OC)c1O

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+
YARKTHNUMGKMGS-LQGKIZFRSA-N

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Categorie correlate

Applicazioni

Syringaldazine has been used as a substrate to measure the enzymatic activity of recombinant laccase.

Azioni biochim/fisiol

Syringaldazine (4-Hydroxy-3, 5-dimethoxybenzaldehyde azine) is a nonautooxidizable laccase-specific compound. It acts as a substrate for laccase and peroxidase in the presence of hydrogen peroxide (H2O2). Syringaldazine also acts as an electron donor in the prostaglandin H synthase (PGHS) reaction.

Pittogrammi

Flame
GHS02

Avvertenze

Warning

Indicazioni di pericolo

H228

Consigli di prudenza

P210

Classi di pericolo

Flam. Sol. 2

Codice della classe di stoccaggio

4.1B - Flammable solid hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificati d'analisi (COA)

Lot/Batch Number
BCCK2256
BCCH9948
BCCG4241
STBJ7683
STBJ3050

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Anisole analytical standard

Supelco

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Anisole

Glucosio ossidasi Type VII, lyophilized powder, ≥100,000 units/g solid (without added oxygen)

Sigma-Aldrich

G2133

Glucosio ossidasi

W Bao et al.
Science (New York, N.Y.), 260(5108), 672-674 (1993-04-30)
Peroxidase has been thought to be the only enzyme that oxidizes monolignol precursors to initiate lignin formation in plants. A laccase was purified from cell walls of differentiating xylem of loblolly pine and shown to coincide in time and place
Use of syringaldazine for detection of laccase in sporophores of wood rotting fungi.
J M Harkin et al.
Mycologia, 66(3), 469-476 (1974-05-01)
C L Wabner et al.
The Journal of urology, 149(6), 1405-1408 (1993-06-01)
The value of orange juice consumption in kidney stone prevention was examined in 8 healthy men and 3 men with documented hypocitraturic nephrolithiasis. They underwent 3 phases of a metabolic study, a placebo phase and 2 treatment phases in which
Y A Kuznetsova et al.
Applied biochemistry and biotechnology, 61(1-2), 205-209 (1996-10-01)
The prostaglandin H synthase (PGHS) reaction has been studied with syringaldazine as the electron donor. Kinetic parameters of the reaction agreed with those for commonly used electron donors. The sensitivity of the PGHS activity detection in the presence of syringaldazine
S Molinari
Journal of nematology, 23(2), 254-258 (1991-04-01)
Isoperoxidases were detected in resistant Rossol and susceptible Roma VF tomato roots uninfected and infected by Meloidogyne incognita. Syringaldazine, guaiacol, p-phenylenediamine-pyrocatechol (PPD-PC), and indoleacetic acid (IAA) were used as substrates, and the corresponding peroxidative activities were detected either in cytoplasmic
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