Réactifs synthétiques

Stability Hygroscopic
Applications 2,4-Dinitrophenylsulfonyl Chloride, can be used to protect primary amines. It is also used as starting material in the synthesis of tert-butyl 2-[(2,4-dinitrophenyl) sulfonyl]aminoacetate.
References Rachel J Ball et. al.: Artificial DNA, PNA & XNA, 1(1), undefined (2011-6-21);

Applications 3,5-Dibromobenzaldehyde is a dibrominated benzaldehyde that is a very useful building block for the preparation of a wide range of biologically active compounds such as a antibacterials
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Nielsen, S. et al.: Bioorg. Med, Chem., 12, 3017 (2004); Balderamos, M. et al.: Exp. Biol. Med., 233, 1395 (2008);

Applications 4-Methoxybenzoyl Chloride is used in the synthesis of stilbene and dihydrostilbene derivatives as potential anti-cancer agents. It is also used in the synthesis of coumarin dimers with potential HIV-1 activity.
References Cushman, M., et al.: J. Med. Chem., 34, 2579 (1991); Mao, P., et al.: Chem. Pharm. Bull. 50, 1634 (2002);

Applications 1-(Formamidomethyl)-1H-benzotriazole is a useful reagent for the synthesis 1-​isocyanomethyl azoles and related compounds.
References Saikachi, H., et al.: Chem. Pharm. Bull., 31, 723 (1983)

Stability Moisture Sensitive
Applications N,N′-Disuccinimidyl Carbonateis a commonly used reagent for the preparation of N-succinimidyl esters of N-protected amino acids, activated carbonate, synthesis of urea, carbamates and coupling of ligands to proteins. The coupling reagent property of N,N’-Disuucinimidyl Carbonate speeds up coupling process, while reduces the loss of chiral integrity.
References Rebane, R., et al.: J. Chromatography., 904, 99 (2012);

Applications (1S,2S)-1,2-Diphenyl-1,2-ethanediamine (cas# 29841-69-8) is a compound useful in organic synthesis.

Applications An Aurora kinase inhibitor, used to treat patients with advanced solid tumors.

Stability Hygroscopic
Applications N10-Trifluoroacetylpteroic acid is a derivative of Pteroic acid (P840110), both of which are used as reagents to synthesize target ligands, like Folic acid (F680300), that have the ability to deliver chemotherapeutic agents specifically to cancer cells.
References Leamon, C., et al.: Bioconjugate Chem., 14, 738 (2003); Leamon, C., et al.: J. Drug Target., 7, 157 (1999); Yonghua, Z., et al.: Anal. Biochem., 332, 168 (2004)

Applications 4-Pyridineacetic Acid Hydrochloride is used in the preparation of a highly tumor-selective organometallic ruthenium(II)-Arene complex.
References Clavel, C.M., et. al.: J. Med. Chem., 57, 3546 (2014)

Applications Ammonium Hydroxide is in numerous household cleaning agents.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Lokshin, E.P., et al.: Russ. J. App. Chem., 86, 450 (2013); Alghamdi, A.A., et al.: J. Material. Chem. A. Mater. Energy. Sustain., 1, 5165 (2013);

Stability Very Hygroscopic
Applications Magnesium Bromide is an inorganic salt used in the synthesis of superconductors and nanowires. Also present in polymer nanocomposites to improve conductivity.
References Alam, M. et al.: Polym. Int., 63, 1465 (2014); McDonald, T. et al.: J. Am. Chem. Soc., 135, 7056 (2012);

Applications Isaxonine is a neurotropic agent. Isaxonine prevents synaptic remodeling by suppression of the redundant nerve endings from additional axons. Isaxonine is transformed by cytochrome P 450 into reactive metabolites that lead to immunoallergic hepatitis in man.
References Becker, C.M., et. al.: Eur. Surg. Res., 18, 383 (1986); De Reuck, J., et. al.: Acta Neuropath., 72, 406 (1987); Loeper, J., et. al.: Hepatology, 9, 675 (1989)

Applications The dopamine receptors play important role in cognition, memory, learning, and motor control (1). These receptors have been implicated as a therapeutic target for many psychiatric and neurological disorders. 2-Bromo-α-Ergocryptine is a dopamine receptor agonist and a derivative of the ergotoxin group of ergot alkaloids (2). It is also a prolactin inhibitor (3).
References (1) Ptácek, R., et al.: Med Sci Monit. 17, RA215 (2011) (2) Lieberman, A. N. and Goldstein, M.: Pharmacol Rev. 37, 217 (1985) (3) Nazli, K., et al.: Br J Clin Pract. 43, 322 (1989)