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S7896

Syringaldazine

indicator for laccase and peroxidase activity, ≥98% (TLC), powder or crystals

Synonym(s):

4-Hydroxy-3,5-dimethoxybenzaldehyde azine

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500 mg

Available to ship TODAYfromMILWAUKEE

$68.40
1 g

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$124.00

About This Item

Linear Formula:
[HOC6H2(OCH3)2CH=N-]2
CAS Number:
14414-32-5
Molecular Weight:
360.36
NACRES:
NA.83
PubChem Substance ID:
24899766
UNSPSC Code:
12352204
EC Number:
238-390-1
MDL number:
MFCD00008363

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Product Name

Syringaldazine, indicator for laccase and peroxidase activity

Quality Segment

100

assay

≥98% (TLC)

form

powder or crystals

mp

209-210 °C (lit.)

solubility

DMF: soluble, slightly 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

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.

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This Item
11557177539S7602
Syringaldazine indicator for laccase and peroxidase activity

Sigma-Aldrich

S7896

Syringaldazine

2,2′-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt ≥98% (HPLC)

Sigma-Aldrich

11557

2,2′-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt

Syringaldazine 98%

Sigma-Aldrich

177539

Syringaldazine

Syringaldehyde 98%

Sigma-Aldrich

S7602

Syringaldehyde

assay

≥98% (TLC)

assay

≥98% (HPLC)

assay

98%

assay

98%

solubility

DMF: soluble, slightly hazy

solubility

H2O: 10 mg/mL, slightly hazy to clear

solubility

DMF: 5%, clear to hazy

solubility

-

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

form

powder or crystals

form

powder or crystals

form

powder or crystals

form

-

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

-

mp

209-210 °C (lit.)

mp

-

mp

209-210 °C (lit.)

mp

110-113 °C (lit.)

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pictograms

Flame
GHS02

signalword

Warning

hcodes

H228

pcodes

P210

Hazard Classifications

Flam. Sol. 2

Storage Class

4.1B - Flammable solid hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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