Biochemicals and Reagents

Stability Hygroscopic
Applications A glucosidase inhibitor.
References Fellows, L.E.: Pestic. Sci., 17, 602 (1986)

Impurity Cimetidine EP Impurity E
Applications Cimetidine Sulfoxide (Cimetidine EP Impurity E) is a metabolite of the H2-receptor antagonist Cimetidine (C441650). Cimetidine Sulfoxide is detected in the blood and urine of patients with kidney diseases.
References Luksa, J. et al.: J. Chrom. B Biomed. Appl., 667, 321 (1995); Lee, R.M. et al.: J. Chrom. Biomed. Appl., 146, 354 (1978);

Applications A fluorescent analog of Nicotinamide Adenine Dinucleotide as a coenzyme for glutamate dehydrogenase.
References Gafni, A., et al.: Biochemistry, 20, 6041 (1981), Creedon, K., et al.: J. Biol. Chem., 269, 16364 (1994), Seley, K., et al.: Bioorg. Med. Chem., 6, 797 (1998),

Stability Moisture Sensitive
Applications E-1-(2-Cyano-2-hydroxyiminoacetyl)-3-ethylurea is an oxime containing compound that can be used as a reactant in the synthesis of Cymoxanil (C988995), which is a fungicide applied as seed treatment or as foliar application to the plants to control late blight.
References Greci, L., et al.: J. Chem. Res., Synop., 1, 655 (2003); Dhingani, J. C., et al.: J. Pure. App. Microbiol., 6, 1683 (2012); Bakirici, G.T., et al.: Food. Chem., 135, 1901 (2012);

Applications 2-Methylbutyrylglycine is one of the acylglycines, an important class of metabolites that have been used in the diagnosis of several “inborn errors of metabolism” (IEM).
References Costa, C., et al.: J. Pharmaceut. Biomed. Anal., 21, 1215 (2000), Garcia-Villoria, J., et al.: Clin. Biochem., 42, 2 (2009), Scalbert, A., et al.: Metabolomics, 5, 435 (2009),

Applications 4-(1H-1,2,4-triazol-1-yl)phenol (cas# 68337-15-5) is a useful research chemical.

Applications A metabolite of Cholesterol (C432501). Cholesterol oxidation product having cytotoxicity effects.
References Higley, N., et al.: Food Chem. Toxicol., 22, 983 (1984), Emanuel, H., et al.: J. Food Sci., 56, 843 (1991), Kilsdonk, E., et al.: J. Lipid Res., 36, 505 (1995), Cantwell, H., et al.: Cell Biol. Toxicol., 14, 401 (1998),

Applications (4-Hydroxyphenyl)glycine, is a key intermediate for the synthesis Cefpiramide (C243400), used as a β-lactam antibiotic.
References Xiao, R. Q., et al.: Guangzhou Huagong, 41, 111 (2013);

Applications Protected guanine
References Tretyakova, N., et al.: Chem. Res. Toxicol., 20, 284 (2007), Rana, S., et al.: Bioorg. Med. Chem. Lett., 19, 670 (2009),

Applications N6-(Hydroxymethyl)adenosine is an intermediate with modified ribonucleoside formed by chemical oxidation of N6-methyladenosine (M275895) mediated by bicarbonate-activated hydrogen peroxide. N6-(Hydroxymethyl)adenosine is also reported as active mutagen.
References Alderson, T.: Mutat. Res-Rev. Genet., 154, 101 (1985); Wu, J., et al.: Chem. Sci., 6, 3013 (2015);

Stability Light Sensitive
Applications Pigment Red 23 (cas# 6471-49-4) is a useful research chemical.

Applications A predominant, rather hydrophobic natural ceramide. Activates a cytosolic serine/threonine protein phosphatase in T9 cells; induces EGF receptor phosphorylation in A-431 cells; stimulates ceramide-activated protein kinase.
References Shoyama, Y., et al.: J. Lipid Res., 19, 250 (1978), Mathias, S., et al.: Proc. Natl. Sci. USA, 88, 10009 (1991), Dobrowsky, R.T., et al.: J. Biol. Chem., 267, 5048 (1992)

Applications 12-Hydroxylauric Acid is used in the structural and functional characterization of S-nitrosoglutathione reductase from Solanum lycopersicum.
References Kubienova, L., et. al.: Biochimie, 95, 889 (2013)

Stability Air and Moisture sensitive
Applications It is used in the production of lipid and fatty acids.
References Cerniglia, C., et al.: J. Bacteriol., 118, 844 (1974), Leahy, J., et al.: Microbiolog. Rev., 54, 305 (1990),

Applications 5-Cholenic Acid-3β-ol is a bile acid of which the metabolism in humans results in the primary bile acids lithocholic acid and chenodeoxycholic. It is found in hgher concentrations in meconium of premature human babies when compared to full term babies.
References Tohma, M., et al.: Steroids, 44, 47 (1984); Kok, E., et al.: J. Biol. Chem., 256, 6155 (1981); Back, P., et al: Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie, 354, 83 (1973); Javitt, N., et al.: J. Biol. Chem,, 261, 12486 (1986);

Applications [2-(4-Methyl-2-phenylpiperazin-1-yl)phenyl]methanol is used in the preparation of azepine.
References Lypacewicz, Maria K. et al., Pol.(1998);