TCM Compound Library

Applications A novel anti-androgenic compound. A carcinogenic agent.
References Singer, G., et al.: Chem-Biol. Interact.,19, 133 (1977), Chou, J., et al.: J. Med. Chem., 22, 792 (1979), Dunn, W., et al.: Bioorg. Chem., 10, 29 (1981), Basak, S., et al.: J. Pharm. Sci., 73, 429 (1984),

Applications One of the N-nitrosamines found in the water sources and water treatment process. Carcinogen.
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 Raska, I., et al.: Bioorg. Med. Chem., 13, 6830 (2005), Puzyn, T., et al.: Environ. Sci. Technol., 42, 5189 (2008),

Stability Light Sensitive
Applications N-Nitroso-di-n-butylamine (cas# 924-16-3) is a compound useful in organic synthesis.

Applications Labelled NEMA (N525950). One of the N-nitrosamines found in the water sources and water treatment process. Carcinogen.
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 Raska, I., et al.: Bioorg. Med. Chem., 13, 6830 (2005), Puzyn, T., et al.: Environ. Sci. Technol., 42, 5189 (2008),

Stability Light Sensitive
Applications A carcinogenic nitrosocompound.
References Wong, H., et al.: Carcinogenesis, 24, 291

Applications Labelled N-Nitrosodiisobutylamine (N525610). N-Nitrosodiisobutylamine is a nitrosoamine compound that shows carcinogenic effect.
References Scanlan, R., et al.: Cancer Res., 43, 2435 (1983), Spiegelhalder, B., et al.: Carcinogenesis, 4, 1147 (1983), Lijinsky, W., et al.: Mutat. Res., 443, 129 (1999), Robichova, S., et al.: Chem. Biol. Interact., 148, 163 (2004),

Stability Light Sensitive
Applications Isotope labelled N-Nitrosodiethylamine (N525465) (DEN) is a widely occurring nitrosamine that is one of the most important environmental carcinogens (1) primarily inducing tumors of liver (2,3). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants.NDMA and NDEA were found as an impurity in generic versions of valsartan, losartan and irbesartan.
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 1. Farber, E. et al.: Cancer Res. 1984 Oct;44(10):4217-23.2. el-Demerdash, E. et al.: Anticancer Res. 2002 Mar-Apr;22(2A):977-84.3. Kweon, S. et al.: Life Sci. 2003 Sep 26;73(19):2515-26.

Applications N-Nitroso-N-methylaniline is used in the preparation of resin.
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 Miura, K., et al.: Jpn. Kokai Tokkyo Koho (2020), JP 2020029543 A

Applications A nitrosoamino acid with oncogenic activity. The LD50 of a single ip dose given to Swiss-Webster mice is 203 +/- 22 mg / kg.
References Nagasawa, H.T., et al.: J. Med. Chem., 16 (5), 583-585 (1973)

Applications A carcinogenic compound.
References Lu, S., et al.: Cancer Res., 46, 1485 (1986), Tricker, A., et al.: Eur. J. Cancer Prev., 6, 226 (1997),

Applications N-tert-Butyl-N-ethylnitrosamine is a tyrosinase inhibitor and a possible carcinogen.
References Yuan, Jintao, et al.: Chem. Res. in Toxic., 24(12), 2269-2279 (2011);Ponce, Yovani M., et al.: QSAR & Combi. Sci., 26(4), 469-487 (2007)

Applications A carcinogenic nitrosocompound.
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 Bos, J., et al.: Cancer Res., 49, 4682 (1989), Wong, H., et al.: Carcinogenesis, 24, 291 (2003), Gonzalez-Mancebo, S., et al.: Mutat. Res., 558, 45 (2004), Gonzalez, M., et al.: Bioorg. Med. Chem., 13, 601 (2005),

Applications N-Nitrosodiphenylamine is the N-nitroso analogue of diphenylamine that was once used as a rubber additive but is no longer due to undesirable carcinogenic effects (1). N-Nitrosodiphenylamine may have potential carcinogenic activity and is currently classified as a probable carcinogen by EPA with genetic toxicity (2,3). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants.
References 1. Boyland, D. et al.: Eur. J. Cancer. 1968. May;4(2):233-2342. Iversen, O. et al.: Eur. J. Cancer. 1980 May;16(5):695-8.3. McGregor, D. et al.: Mutat. Res. Rev. Gen. Toxicol. 1994 Jun:317(3):195-211

Applications N-Nitrosopyrrolidine-d8 (CAS# 1219802-09-1) is a useful isotopically labeled research compound.
References Persichetti, R. A., et al.: From PCT Int. Appl. (2010), WO 2010132810 A1 20101118