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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4-Nitrophenyl trimethylacetate Inquiry  | >98%

Amerigo Scientific

4-Nitrophenyl trimethylacetate undergoes hydrolysis catalysed by cytoplasmic aldehyde dehydrogenase in presence of NAD+, NADH, propionaldehyde, chloral hydrate, diethylstilboestrol and p-nitrobenzaldehyde (modifiers).

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4-Nitropyridine N-oxide Inquiry  | >97%

Amerigo Scientific

4-Nitropyridine N-oxide has been reported as a quorum-sensing inhibitor, having IC50 value of 24μg/ml. Facile one-pot arylation and alkylation of 4-nitropyridine N-oxide has been reported. 4-Nitropyridine N-oxide can be prepared from pyridine by oxidation with peracetic acid and nitration. Primary photochemical process of 4-nitropyridine N-oxide has been investigated by steady-light irradiation and a flash spectroscopic […]

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4-Nitrothioanisole Inquiry  | >96%

Amerigo Scientific

4-Nitrothioanisole in acetone-d6 solution exhibits twofold barrier to rotation about the Csp2-S bond as 16. 1±1. 5kJ/mol. 4-Nitrothioanisole undergoes hydrogenation in the presence of sulfided Pd/C catalysts.

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4-Octylaniline Inquiry  | >99%

Amerigo Scientific

Micrometer-sized oil droplet of 4-octylaniline containing 5 mol% of an amphiphilic catalyst exhibits a self-propelled motion, producing tiny oil droplets. Kinetics of proton transfer facilitated by 4-octylaniline across the water/1,2-dichloroethane interface has been investigated by cyclic voltammetry and ac impedance.

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4-Octyne Inquiry  | >99%

Amerigo Scientific

The kinetics of the stereoselective semi-hydrogenation of 4-octyne (in tetrahydrofuran) was studied.

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