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177539

Sigma-Aldrich

Syringaldazine

98%

Synonym(s):
4-Hydroxy-3,5-dimethoxybenzaldehyde azine
Linear Formula:
[HOC6H2(OCH3)2CH=N-]2
CAS Number:
Molecular Weight:
360.36
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.83

Quality Level

assay

98%

form

powder or crystals

mp

209-210 °C (lit.)

solubility

DMF: 5%, clear to hazy

storage temp.

2-8°C

SMILES string

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+

InChI key

YARKTHNUMGKMGS-LQGKIZFRSA-N

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Application

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

Packaging

1 g in glass bottle

Biochem/physiol Actions

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.

Pictograms

Flame

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Flam. Sol. 2

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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