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5-Hydroxydiclofenac 1 mg  | >97%

AdipoGen Life Sciences

Metabolite of Diclofenac, a nonsteroidal anti-inflammatory compound that functions via inhibiton of cyclooxygenase (COX). Diclofenac undergoes biotransformation not only by glucuronidation, but also by cytochrome P450–mediated oxidation to produce 4′-OH-DFN and 5-OH-DFN, which undergo subsequent oxidation to form highly electrophilic benzoquinone imine intermediates. Compound can be used as analytical reference material.

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5-Hydroxynicotinic acid 25 g  | >97%

AdipoGen Life Sciences

A nicotinic acid analog. Substrate analog MHPCO, used in the investigation of the hydroxylation mechanism of the flaovoprotein 2-methyl-3-hydroxypyridine-5-carboxylic acid oxygenase (MHPCO). Also used as building block for synthesis. Hydroxynicotinic acid is formed by the enzymatic action of nicotinate with nicotinic acid hydroxylase or nicotinate hydroxylase.

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5-Hydroxynicotinic acid 5 g  | >97%

AdipoGen Life Sciences

A nicotinic acid analog. Substrate analog MHPCO, used in the investigation of the hydroxylation mechanism of the flaovoprotein 2-methyl-3-hydroxypyridine-5-carboxylic acid oxygenase (MHPCO). Also used as building block for synthesis. Hydroxynicotinic acid is formed by the enzymatic action of nicotinate with nicotinic acid hydroxylase or nicotinate hydroxylase.

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8-Hydroxyjulolidine 1 g  | >97%

AdipoGen Life Sciences

An intermediate and starting material for various coumarin syntheses. Used to prepare aminocoumarins via microwave-accelerated Pechmann reaction or as starting material for coumarin C-ribosides.

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4-Hydroxyphenylpyruvic acid 5 g  | >98%

AdipoGen Life Sciences

Keto acid that is involved in the tyrosine catabolism pathway. It is a product of the enzyme (R)-4-hydroxyphenyllactate dehydrogenase and is formed during tyrosine metabolism. The conversion from tyrosine to 4-HPPA is catalyzed by tyrosine aminotransferase. 4-HPPA can be converted to homogentisic acid which is one of the precursors to ochronotic pigment. A deficiency in […]

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4-Hydroxyphenylpyruvic acid 1 g  | >98%

AdipoGen Life Sciences

Keto acid that is involved in the tyrosine catabolism pathway. It is a product of the enzyme (R)-4-hydroxyphenyllactate dehydrogenase and is formed during tyrosine metabolism. The conversion from tyrosine to 4-HPPA is catalyzed by tyrosine aminotransferase. 4-HPPA can be converted to homogentisic acid which is one of the precursors to ochronotic pigment. A deficiency in […]

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