Organic Phosphates and Phosphonates

Applications A metabolite of the anti-tumor drug Ifosfamide (I265000). An impurity of Cyclophosphamide (C988580).
References Gilard, V. et al.: J. Med. Chem., 42, 2542 (1999); Seligman, A.M. et al.: Cancer Chemother. Rep., 59, 233 (1975);

Applications D-Captopril and Captopril analogues are New Delhi metallo-β-lactamase-1 (NDM-1) inhibitors which are used clinically as antidotes for metal poisoning and bacterial infection.
References Ningning; X., et al.: Bioorg. Med. Chem. Lett., 24, 386 (2014); Guo, Y., et al.: Protein Cell, 2, 384 (2011)

Applications 3-(Methylnitrosamino)propionitrile (MNPN) was detected for the 1st time in the saliva of betel quid chewers and is a potent carcinogen.
References Bartsch, H., et al.: Mutat. Res., 250, 103 (1991), Su, T., et al.: Drug Metab. Dispos., 24, 884 (1996), Guengerich, F., et al.: Chem. Res. Toxicol., 14, 611 (2001),

Stability Moisture Sensitive
Applications A cholinesterase inhibitor; a nonsystemic organophosphate insecticide. This compound is a contaminant of emerging concern (CECs). Used as a standard for Pesticide detection.Diazinon is useful in cannabis testing kits as a component of pesticide mixes (P698230).
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 Gaines, T.B., et al.: Toxicol. Appl. Pharmacol., 14, 515 (1969);

Applications It is a cytotoxic nitrogen mustard derivative widely used in cancer chemotherapy. It cross-links DNA, causes strand breakage, and induces mutations. Its clinical activity is associated with a decrease in aldehyde dehydrogenase 1 (ALDH1) activity. This substance is listed as a known human carcinogen.This compound is suitable for aldehyde dehydrogenase (ALDH) related research.
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 Wheeler, A.G., et al.: Toxicol. Appl. Pharmacol., 4, 324 (1962), Fraiser, L.H., et al.: Drugs, 42, 781 (1991), Colvin, O.M., et al.: Curr. Pharmaceut. Design, 5, 555 (1999),

Stability Hygroscopic
Applications Amifostine Thiol is a metabolite of Amifostine (A576810) which provides normal cells with selective protection against the toxic effects of cancer chemotherapy and radiation treatment.
References Satge, J., et al.: Eur. J. Med. Chem., 24, 48 (1989); Geary, R.S., et al.: Biopharm. Drug Dispos., 12, 261 (1991); Brown, D.Q., et al. Pharmacol. Ther., 39, 159 (1988); Capizzi, R.L., et al.: Cancer, 72, 3495 (1993); Treskes, M., et al.: Cancer Chemother. Pharmacol., 33, 93 (1993)

Applications A labelled metabolite of Cyclophosphamide (CPA) (C988580).
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 Takamizawa, A., et al.: J. Med. Chem., 18, 376 (1975), Jones, R.J., et al.: J. Hematother., 1, 343 (1992), Biggs, D., et al.: Prog. Clin. Biol. Res., 389, 9 (1994),

Stability Moisture Sensitive
Applications A major biodegradation product of Malathion (M111000).
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 Kim, Y. et al.: Chemosphere, 60, 1349 (2005); Yoshii, K. et al.: J. Health Sci., 54, 535 (2008); Hayasaka, M. et al.: Jap. J. Forensic Toxicol., 12, 15 (1994);

Applications A biphosphonate bone resorption inhibitor.
References Green, J.R., et al.: J. Bone Min. Res., 9, 745 (1994), Risser, F., et al.: J. Pharm. Biomed. Anal., 15, 1877 (1997), Body, J.J., Cancer, 80, 1699 (1997),

Applications An impurity arising in the synthesis of zoledronic acid (Z623500).

Impurity Milrinone Impurity 12
Applications 5-Decyano 5-Carboxymilrinone (Milrinone Impurity 12) is an impurity of Milrinone (M344680), a selective phosphodiesterase inhibitor with vasodilating and positive inotropic activity.
References Alousi, A.A., et al.: J. Cardiovasc Pharmacol., 5, 792 (1983); Maskin, C.S., et al.: Circulation, 67, 1065 (1983); Sinoway, L.S., et al.: J. Am. Coll. Cardiol., 2, 327 (1983); Baim, D.S., et al.: N. Engl. J. Med., 309, 748 (1983)

Applications Deferasirox Methyl Ester is a derivative of Deferasirox (D228650); an orally active tridentate iron chelator.
References Hershko, C., et al.: Blood, 97, 1115 (2001); Galanello, R., et al.: J. Clin. Pharmacol., 43, 565 (2003); Nick, H., et al.: Curr. Med. Chem., 10, 1065 (2003)

Stability Hygroscopic, Moisture Sensitive
Applications Parathion is an organophosphate insecticide used on cotton, rice and fruit trees.
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 Seifert, J., et al.: Environ. Toxicol. Pharmacol., 35, 200 (2013); Ciffroy, P., et al.: Environ. Toxicol. Chem., 32, 602 (2013);

Stability Reacts with DMSO
Applications A metabolite of Cyclophosphamide (C988580).
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 Bohnenstengel, F., et al.: Eur. J. Clin. Pharmacol., 51, 297 (1996), Busse, D., et al.: J. Clin. Oncol., 15, 188 (1997), Roy, P., et al.: Drug Metab. Dispos., 27, 655 (1999),

Applications S-Acetylthio-2-methylpropionic Acid (S-AMPA) is a key chiral intermediate for Captopril (C175750) and other hypertension drugs.
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 Cushman, D., et al.: Biochem., 16, 5484 (1977), Ondetti, M., et al.: J. Med. Chem., 24, 355 (1981), Tseng, T., et al.: Cancer Lett., 62, 233 (1992),

Applications 4-Ethoxy-2-isopropyl-6-methylpyrimidine, is the product of Diazinon (D416880) decomposition, an organophosphorus pesticide.
References Mekhakyan, L. A., et al.: Nov. Khim. Sredstva Zashch. , 62 (1979); Sovocool, G. W., et al.: J. Anal. Toxic., 5, 73 (1981);

Applications Isotope labelled Bis(2-chloroethyl)amine is a cytotoxic metabolite of Cyclophosphamide; a deuterated analog of Nor-nitrogen mustard.
References Colvin, M., et al.: Cancer Res., 36, 1121 (1976), Ludeman, S., et al.: Drug Metab Dispos., 20, 337 (1992), Ludeman, S.M., et al.: J. Pharmaceut. Sci., 84, 393 (1995), Yu, L., et al.: Drug Metab. Dispos., 24, 1254 (1996),

Stability Air Sensitive
Applications Epicaptopril is an impurity of Captopril (C175750) which is an orally active angiotensin-converting enzyme (ACE) inhibitor used in the treatment of hypertension and congestive heart failure.
References Rubin, B., et al.: Eur. J Pharmacol., 51, 377 (1978);

Stability Very Hygroscopic
Applications Labelled Glufosinate (G596952). Used as a herbicide.
References Abbas, H., et al.: J. Agric. Food Chem., 50, 5246

Stability Hygroscopic
Applications Orally active angiotensin-converting enzyme (ACE) inhibitor. Neuroprotective & Neuroresearch Product.
References Rubin, B., et al.: Eur. J Pharmacol., 51, 377 (1978),

Applications A phospholipid drug with antineoplastic and antiprotozoal/antifungal properties, also acts as an Akt inhibitor, and under investigation as a potential therapy against HIV infection.
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 Chugh, P., et al al.: Retrovirology, 5, 11 (2008), Dorio, T., et al.: Antimicrob. Agents Chemother., 52, 2855 (2008),

Applications Malathion (Diethyl-d10) is used as one of the substances for the clean-up step in post-harvest pesticide residue analysis.
References Ucles, A., et al.: Talanta, 144, 51 (2015)

Stability Moisture Sensitive
Applications N,N-Bis(2-chloroethyl)phosphorodiamidic Acid Cyclohexylamine Salt is a cytotoxic metabolite of Cyclophosphamide (C988580).
References Driven, H.A.A.M. et al.: Chem. BIol. Inter., 93, 185 (1994); Fenselau, C. et al.: Xenobiotica, 22, 1207 (1992);

Applications The active metabolite of Cilazapril. An ACE inhibitor. Antihypertensive.
References Natoff, I.L., et al.: J. Cardiovasc. Pharmacol., 7, 569 (1985), Szucs, T., et al.: Drugs, 41, Suppl.1, 18 (1991), Pordy, R.C., et al.: Cardiology, 86, 41 (1995),

Impurity Milrinone USP Related Compound A
Stability Hygroscopic
Applications 5-Descyano Milrinone 5-Carboxyamide (Milrinone USP Related Compound A) is an impurity of Milrinone (M344680), a selective phosphodiesterase inhibitor with vasodilating and positive inotropic activity. Cardiotonic.
References Alousi, A.A., et al.: J. Cardiovasc Pharmacol., 5, 792 (1983), Maskin, C.S., et al.: Circulation, 67, 1065 (1983), Sinoway, L.S., et al.: J. Am. Coll. Cardiol., 2, 327 (1983), Baim, D.S., et al.: N. Engl. J. Med., 309, 748 (1983),

Applications Orally active angiotensin-converting enzyme (ACE) inhibitor.
References Rubin, B., et al.: Eur. J Pharmacol., 51, 377 (1978),

Applications Isotope labelled Tris(1,3-dichloro-2-propyl) Phosphate is a flame retardant present in polyurethane foams.
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 Stapleton, H. et al.: Env. Sci. Tech., 45, 5323 (2011);

Applications N-Nitroso bis(2-chloroethyl)amine is a nitroamine compound that has carcinogenic effects.
References Luan, F. et al.: Che. Res. in Tox., 18(2), 198-203, (2005)