Amerigo Scientific

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With years of experience in the life sciences, Amerigo Scientific has integrated global cutting-edge technology resources to provide the latest technological equipment, instruments, biological products, and custom services for research institutions and enterprises in the biological, chemical, pharmaceutical, medical, and other industries.

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p-Toluoyl chloride Inquiry  | >98%

Amerigo Scientific

p-Toluoyl chloride causes the benzoylation of toluene using triflic acid funtionalized mesoporous Zr-TMS catalysts. It causes1,9-diacylation of a dipyrromethane using the hindered Grignard reagent 2,6-dimethylphenylmagnesium bromide.

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p-Tolyl acetate Inquiry  | Purity Not Available

Amerigo Scientific

The Fries rearrangement of p-tolyl acetate has been investigated using the H-form of various zeolites as catalysts. Mechanism of photo-Fries rearrangement of p-tolyl acetate has been studied.

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p-Tolyl isocyanate Inquiry  | >99%

Amerigo Scientific

p-Tolyl isocyanate reacts with human serum albumin to form antigen which helps in detecting IgE antibodies in workers hypersensitive to toluene diisocyanate.

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p-Tolyl isothiocyanate Inquiry  | >97%

Amerigo Scientific

p-Tolyl isothiocyanate reacts with 6-hydroxy-2,4,5-triaminopyrimidine or with 4,5,6-triaminopyrimidine in DMF and triethylamine to yield 2,4-diamino-5-(p-tolylthioureido)aminopyrimidin-6-one and 4,6-diamino-5-(tolylthioureido)aminopyrimidine, respectively.

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Palmitic anhydride Inquiry  | >97%

Amerigo Scientific

Palmitic anhydride reacted with 20-methyl spirolide G to form a derivative with a retention time and spectrum identical with the metabolite, 17-O-palmitoyl-20-methyl spirolide G.

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Paraformaldehyde Inquiry  | Purity Not Available

Amerigo Scientific

Buffered picric acid-paraformaldehyde fixative is suitable for use in electron microscopy and light-microscopic immunocytochemistry.

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Paraformaldehyde-d2 (CD2O) Inquiry  | Purity Not Available

Amerigo Scientific

Paraformaldehyde-d2 is key precursors for many deuterium-labeled compounds that could be useful for multiple fields of research such as For example, it could be used for mass spectrometry based quantification of highly homologous proteins. Such biomolecules usually have amino group, which upon reductive methylation could be converted to methyl groups having different but controlled isotope […]

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