Methyl yellow
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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- No. CAS: 60-11-7
- Fòrmula: C14H15N3
- Peso molecular:225.29
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Almacenamiento:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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Actividad biológica
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Chemical Information
- Pureza y Documentación
- Referencias
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Help & FAQs
Actividad biológica
Please do not refer to only one article to determine the experimental conditions. It is recommended to determine the optimal experimental conditions (animal strain, age, dosage, frequency and cycle, detection time and indicators, etc.) through preliminary experiments before the formal experiment.
Methyl yellow can be used in animal modeling to create hepatic tumor models. After administration of Methyl yellow, the levels of dihydroxycholan acid (DHA) decrease in rats that secrete more than 10 mg/100 g body weight of trihydroxycholan acid (THA) daily. The bile volume also increases in the treated rats, and there is a strong correlation between DHA levels and bile volume[2].
Administration: 0.06 % of diet • feed • 2-5 months
(2) The rats were either killed after a period of bile discharge or euthanized with ether. A histological examination was performed on the livers of the euthanized mice.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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No. CAS 60-11-7
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Appearance Solid
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Peso molecular 225.29
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Fòrmula C14H15N3
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Color Light yellow to yellow
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SMILES
CN(C)C1=CC=C(/N=N/C2=CC=CC=C2)C=C1
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Synonyms
Solvent Yellow 2; Dimethyl yellow
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Pureza y Documentación
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Ficha de datos (281 KB)
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SDS (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Instrucciones de manejo (2659 KB)
Referencias
[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]
[2]. MIRVISH S, et al. Bile acid composition and bile volume in butter yellow fed rats in relation to liver cancer. Br J Cancer. 1960 Jun;14(2):346-61. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Methyl yellow Related Classifications
HY-W025785 Related Classifications
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