Methyl yellow (Synonyms: Solvent Yellow 2; Dimethyl yellow)

Cat. No.: HY-W025785: FAQs
Data Sheet Handling Instructions

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Methyl yellow (Solvent Yellow 2) is a pH indicator. Methyl yellow appears red at low pH, and becomes yellow above pH 4.0.

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Methyl yellow Chemical Structure

CAS No. : 60-11-7

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Other Forms of Methyl yellow:

Methyl yellow-d₅ Get quote

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Description	Methyl yellow (Solvent Yellow 2) is a pH indicator. Methyl yellow appears red at low pH, and becomes yellow above pH 4.0^[1].
Molecular Weight	225.29
Formula	C₁₄H₁₅N₃
CAS No.	60-11-7
Appearance	Solid
Color	Light yellow to yellow
SMILES	CN(C)C1=CC=C(/N=N/C2=CC=CC=C2)C=C1
Shipping	Room temperature in continental US; may vary elsewhere.
Storage	4°C, protect from light *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Purity & Documentation	Data Sheet (264 KB) Handling Instructions (2659 KB)
References	[1]. Nakano N, et, al. An automatic monitor of formaldehyde in air by a monitoring tape method. J Environ Monit. 1999 Jun;1(3):255-8. [Content Brief]

Methyl yellow Related Classifications

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The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Methyl yellow60-11-7Solvent Yellow 2 Dimethyl yellowSolvent Yellow2Solvent Yellow-2OthersInhibitorinhibitorinhibit

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Methyl yellow (Synonyms: Solvent Yellow 2; Dimethyl yellow)

Other Forms of Methyl yellow:

Methyl yellow Related Antibodies

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•Related Small Molecules:

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Biological Activity

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References

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