| Identification | More | [Name]
4-Hydroxy-3,5-dimethoxybenzaldehyde azine | [CAS]
14414-32-5 | [Synonyms]
3,5-DIMETHOXY-4-HYDROXYBENZALAZINE
4-HYDROXY-3,5-DIMETHOXYBENZALDEHYDE AZINE
SYRINGALDAZINE
benzaldehyde,4-hydroxy-3,5-dimethoxy-,[(4-hydroxy-3,5-dimethoxyphenyl)methyle
ne]hydrazone
SYRINGALDAZINE 99%
SYRINGALDAZINE 99+%
syringaldezine
Benzaldehyde, 4-hydroxy-3,5-dimethoxy-, [(4-hydroxy-3,5-dimethoxyphenyl)methylene]hydrazone
1,2-Bis[4-hydroxy-3,5-dimethoxybenzylidene]hydrazine
4,4'-(Azinobismethylidyne)bis(2,6-dimethoxyphenol)
4,4'-Azinobismethylidynebis(2,6-dimethoxyphenol)
Bis(4-hydroxy-3,5-dimethoxybenzaldehyde) azine
Syringaldehyde azine | [EINECS(EC#)]
238-390-1 | [Molecular Formula]
C18H20N2O6 | [MDL Number]
MFCD00008363 | [Molecular Weight]
360.36 | [MOL File]
14414-32-5.mol |
| Chemical Properties | Back Directory | [Appearance]
green to yellow fine crystalline powder | [Melting point ]
209-210 °C (lit.) | [Boiling point ]
492.4°C (rough estimate) | [density ]
1.3595 (rough estimate) | [refractive index ]
1.5700 (estimate) | [storage temp. ]
2-8°C
| [solubility ]
DMF: slightly hazy
| [form ]
solid | [pka]
8.54±0.40(Predicted) | [color ]
Yellow | [InChI]
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 | [InChIKey]
YARKTHNUMGKMGS-UHFFFAOYSA-N | [SMILES]
C(=NN=CC1=CC(OC)=C(O)C(OC)=C1)C1=CC(OC)=C(O)C(OC)=C1 | [LogP]
0.553 (est) | [CAS DataBase Reference]
14414-32-5(CAS DataBase Reference) | [EPA Substance Registry System]
14414-32-5(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [TSCA ]
TSCA listed | [HS Code ]
2928009090 | [Storage Class]
4.1B - Flammable solid hazardous materials | [Hazard Classifications]
Flam. Sol. 2 |
| Hazard Information | Back Directory | [Chemical Properties]
green to yellow fine crystalline powder | [Uses]
Syringaldazine has been used as a substrate to determine the enzymatic activity of the cuticular laccase. | [Uses]
Syringaldazine has been used as a substrate to measure the enzymatic activity of recombinant 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. |
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