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Cat. No.: HY-D0931R

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Sudan III (Standard)

(Synonyms: Sudan Red III (Standard); Tetrazobenzene-β-naphthol (Standard); 111440 Red (Standard))

Sudan III (Standard) is the analytical standard of Sudan III. This product is intended for research and analytical applications. Sudan III is a hydrophobic bisazo dye.

For research use only. We do not sell to patients.

CAS No.: 85-86-9
Formula: C₂₂H₁₆N₄O
Molecular Weight:352.39

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Sudan III (Standard) Chemical Structure

CAS No.: 85-86-9

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

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Chemical Information
Purity & Documentation
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Bioz

Product Information

Information

Sudan III (Standard) is the analytical standard of Sudan III. This product is intended for research and analytical applications. Sudan III is a hydrophobic bisazo dye.

Application

The compound is the grade of analytical standard, which is the reference standard supplied assay. It is commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.

Chemical Information

CAS No. 85-86-9
Molecular Weight 352.39
Formula C₂₂H₁₆N₄O
SMILES

OC1=CC=C2C=CC=CC2=C1/N=N/C3=CC=C(/N=N/C4=CC=CC=C4)C=C3
Synonyms

Sudan Red III (Standard); Tetrazobenzene-β-naphthol (Standard); 111440 Red (Standard)
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

References

[1]. Sakurai T, et al. Color Change of Sudan III against Concentrated Sulfuric Acid in Acetonitrile and Quantification for a Small Amount of Concentrated Sulfuric Acid. Anal Sci. 2016;32(2):129-33. [Content Brief]

Calculators

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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100 mg

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