Ácidos graxos

Arachidic acid (Icosanoic Acid) is a saturated fatty acid found naturally in fish and vegetable oils. It can be formed by the hydrogenation of arachidonic acid.

Calcium 2-hydroxy-4-(methylthio)butanoate (Calcium 2-hydroxy-4-(calcium hydroxymethionine)) is a nutrition enhancer.

Applications Progesterone metabolite.
References Beall, et al.: Biochem. J., 31, 35 (1937), Okuda, A., et al.: J. Biol. Chem., 259, 7519 (1984), Russell, D., et al.: Biochemistry, 31, 4737 (1992), Kondo, K., et al.: Eur. J. Biochem., 219, 357 (1994), Westerbacka, J., et al.: J. Clin. Endocrinol. Metab., 88, 4924 (2003),

Applications Isopropyl Palmitate has been used in the preparation of a pseudolatex-membrane for ketoprofen transdermal drug delivery systems.
References Suksaeree, J., et. al.: Ind. Eng. Chem. Res., 52, 15847 (2013)

Stability Hygroscopic
Applications α-Cortol, is a derivative of Cortisone (C696500), a Glucocorticoid, and an anti-inflammatory agent.
References Honda, A., et al.: J. Biol. Chem., 268, 7759 (1993), Narko, K., et al.: J. Clin. Endocrinol. Metab., 86, 1765 (2001), Michael, A., et al.: Reproduction, 126, 425 (2003),

Stability Moisture Sensitive; Store in Freezer, Hygroscopic
Applications N-hydroxysuccinimide ester of palmitic acid. Esters of N-hydroxysuccinimide have been used for the preparation of N-acylamino acids, aminoacyl-tRNA, coenzyme A, thioglycolic acid, ceramides, etc.
References Lapidot, Y., et al.: J. Lipid Res., 8, 142 (1967); Lapidot, Y., et al.: Biochim. Biophys. Acta, 145, 292 (1967); Al-Arif, A., et al.: J. Lipid Res., 10, 344 (1969); Ong, D.E., and Brady, R.N., J. Lipid Res., 13, 819 (1972)

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-Bromopentanoic Acid Ethyl Ester was used in the preparation of S(γ-Carboxypropyl)-DL-homocysteine and S(δ-Carboxybutyl)-DL-homocysteine. It was also used in the preparation of ethyl 5-azidovalerate.
References Awad, W.: J. Biol. Chem., 258, 12790 (1983); Li, Z., et al.: Tetrahedron Lett., 45, 3143 (2004)

Applications Hexadecanoic-9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,16-d17 Acid (CAS# 81462-28-4) is a useful isotopically labeled research compound.

Applications n-Hexadecane-d34 is the labeled compound of Hexadecane(H293630). Hexadecane has been used to prepare emulsions in water. It is also used as a substrate for the bacterial production of biosurfactants.
References Rang, M., et al.: J. Colloid Interface Sci., 209, 179 (1999); Hills, B., et al.: Magn. Reson. Imaging, 18, 319 (2000); Noordman, W., et al.: Appl. Environ. Microbiol., 68, 4502 (2002)

Applications N-Hexadecanol (2,2,3,3...16,16,16-D31, 98%) (cas# 203633-15-2) is a useful research chemical.

Applications Used for cyclizations of propynyl compounds: a synthesis of 2,4-imidazolidinediones (hydantoins).
References Xie, J., et al.: Bioorg. Med. Chem., 15, 458 (2007),

Applications Oxalic Acid Ethyl Ester is a useful synthetic intermediate. It is used to synthesize 2-substituted 3-aryl-4(3H)-quinazolinones with anticonvulsant activities. It is also used to prepare nonbenzamidine tetrazole derivatives as factor Xa inhibitors.
References Wolfe, J., et al.: J. Med. Chem., 33, 161 (1009); Quan, M., et al.: bioorg. Med. Chem. Lett., 13, 369 (2003)

Applications (9Z)-9-Octadecen-1-ol, is an unsaturated fatty alcohol, that can be used a nonionic surfactant, emulsifier, emollient and thickener in skin creams, lotions and many other cosmetic products.
References Linh D.D, et al.: Int. J. Gre. Eng., 8, 748 (2011);

Stability Light Sensitive
Applications (9Z,12Z,15Z)-octadeca-9,12,15-trien-1-ol is an essential oil component of Osmanthus fragrans.
References Hu, C., et al.: Huaxue Shiji, 32, 231 (2010); Tian, G., et al.: Anhui Nongye Kexue, 36, 7214 (2008)

Applications 11-Hydroxylauric Acid is used as a substrate to determine the functional expression and characterization of cytochrome P450 52A21.
References Kuehnel, K., et al.: Adv. Synthesis. Cata., 349, 1451 (2007); Kim, D.H., et al.: Arch. Biochem. Biophy., 464, 213 (2007);

Applications Perhydrofarnesyl Acetone is used as a flavor and fragrance agent, it is often used in jasmine compositions.
References Toda, H. et al.: Dev. Food Sci., 17, 181 (1988); Maggi, F. et al.: Food Chem., 113, 216 (2009); Maggi, F. et al.: Chem. Biodiv., 8, 2057 (2011);

Applications An epoxy fatty acid found in Pneumocystis carinii lipids.
References Gibson, G., et al.: Xenobiotica, 19, 1123 (1989), Pellegrini, L., et al.: Plant Physiol., 103, 509 (1993), Scheller, U., et al.: J. Biol. Chem., 273, 32528 (1998), Tijet, N., et al.: Biochem. J., 332, 583 (1998),

Applications Hexadecanamide (cas# 629-54-9) is a useful research chemical.

Applications Palmitoyl-16,16,16-d3-L-carnitine Hydrochloride is the isotope labelled analog of Palmitoyl-L-carnitine Hydrochloride (P155050); a long-chain fatty ester of carnitine which is accumulated and released into the circulation in fatty-acid oxidation defects.
References Ventura, F., et al.: Clinica Chimica Acta, 281, 1 (1999); Pourfarzam, M., et al.: Clinical Chem,, 40, 2267 (1994); Schaefer, J., et al.: Pediatric Res., 37, 354 (1995)

Applications Cetyl Stearate is a wax ester of stearic acid. Wax esters are esters between long chained fatty alcohols and fatty acids. Wax esters have significance in pharmaceutical and cosmetics applications and occur naturally in plants and animals. Stearate esters are used most frequently in the formulation of eye makeup, skin makeup, lipstick and skin care products.
References Wheatley, V., et al.: Biochem. J., 58, 167 (1954); Shichijo, S., et al.: Biochem. Med., 22, 256 (1979); Robosky, L., et al.: J. Lipid Res., 49, 686 (2008);