177539

Syringaldazine

98%, powder or crystals

• Synonym(s): 4-Hydroxy-3,5-dimethoxybenzaldehyde azine
• Linear Formula: [HOC₆H₂(OCH₃)₂CH=N-]₂
• CAS Number: 14414-32-5
• Molecular Weight: 360.36
• EC Number: 238-390-1
• MDL number: MFCD00008363
• UNSPSC Code: 12352204
• PubChem Substance ID: 329751558
• NACRES: NA.83

Properties

• product name: Syringaldazine, 98%
• Quality Level: 100
• 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

Description

Application

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

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.

Safety Information

• Pictograms: GHS02
• Signal Word: Warning
• Hazard Statements: H228
• Precautionary Statements: P210
• 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