Methyl red (Standard)
Methyl red (Standard) is the analytical standard of Methyl red (HY-Y0699). This product is intended for research and analytical applications. Methyl red is a pH-sensitive acid-base indicator and colorimetric reagent with a pKa of 5.1. Methyl red achieves visual judgment of the titration endpoint through reversible structural changes of protonation (red, pH < 4.4) and deprotonation (yellow, pH > 6.2). Methyl red is widely used in acid-base titration in chemical analysis and buffer pH monitoring in biochemistry.
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- CAS No.: 493-52-7
- Formule: C15H15N3O2
- Masse moléculaire:269.30
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Stockage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Product Information
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Chemical Information
- Pureté et documentation
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Help & FAQs
Product Information
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
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CAS No. 493-52-7
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Masse moléculaire 269.30
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Formule C15H15N3O2
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SMILES
O=C(C1=C(/N=N/C2=CC=C(N(C)C)C=C2)C=CC=C1)O
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Please store the product under the recommended conditions in the Certificate of Analysis.
Pureté et documentation
Références
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Methyl red (Standard) Related Classifications
HY-Y0699R Related Classifications
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