Étalons pharmaceutiques

Stability Moisture Sensitive
Applications 1,2-NaphthalicAnhydride (cas# 5343-99-7) is a useful research chemical.

Applications Labelled 2,4,5-trichlorophenoxyacetic acid is suitable for plant cell culture testing. Post-emergence herbicide.
References Smith, J., et al.: Science, 203, 1090 (1979), Salunkhe, C., et al.: Plant Cell Reports, 18, 670 (1999), Jheng, F., et al.: Plant Sci., 170, 1133 (2006),

Applications Glutaric Acid derivative
References Higashi, K., et al.: Chem. Pharm. Bull., 40, 1042 (1992), Wilde, J., et al.: Eur. J. Biochem., 221, 463 (1994),

Applications 4,4’-Bis(trimethylacetoxy)benzophenone (cas# 112004-83-8) is a compound useful in organic synthesis.
References Miyano, M., et al.: J. Med. Chem., 31, 1052 (1988),

Applications Bis(2-benzyloxy-3-nitrophenyl)disulfide (cas# 37398-25-7) is a compound useful in organic synthesis.

Applications Coumarin-3-carboxylic acid (cas# 531-81-7) is a compound useful in organic synthesis.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Applications N-4-Hydroxyphenyl-N'-1,2,3-thiadiazol-5-ylurea-d4 is labelled N-4-Hydroxyphenyl-N'-1,2,3-thiadiazol-5-ylurea (H949385) which is a substrate of cytokinin O-glucosyltransferase with position specificity related to receptor recognition. It is a metabolite of Thidiazuron (T344275) which is a non-purine containing urea derivative with cytokinin activity.
References Mok, M., et al.: Plant Physio., 137, 1057(2005); Benezet, H., et al.: Trans. Missouri Academy. Sci., 14, 75 (1980); Orlikowska, T., et al.: Plant Cell Tissue Org. Cult., 59, 95 (1999), Ray, T., et al.: Mol. Biol., 6, 35 (2005), Kanwar, J., et al.: Hort Sci., 2008, 35, 35 (2008),

Applications Byproduct of Talinolol synthesis.

Applications is the labeled form of Suberoylanilide Hydroxamic Acid (S688700), which is a potent, selective, cell permeable histone deacetylase inhibitor (HDAC), displays anti-angiogenic activity by interfering with VEGF signaling in human umbilical vein endothelial cells (HUVECs) and induces differentiation in human breast cancer cells. Also it is a potent histone deacetylase inhibitor.
References Richon, V.M., et al.: Proc. Natl. Acad.Sci. USA, 95, 3003 (1988), Munster, P.N., et al.: Cancer Res., 61, 8492 (2001), Deroanne, C.F., et al.: Oncogene, 21, 247 (2002)

Applications (cas# 4053-08-1) is a useful research chemical.

Applications 1,8-Bis(dimethylamino)naphthalene, also referred to as proton sponge, is a lipophilic proton trapping agent. 1,8-Bis(dimethylamino)naphthalene is used in the matrix for mass spectroscopy analysis of lipids and fatty acids.
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 Daniell, H. et al.: Biochem. Biophys. Res. Comm., 107, 1191 (1982); Shroff, R. et al.: Anal. Chem., 81, 7954 (2009);

Applications 1-Bromonaphthalen-2-ol

Applications (1S)-[1,1'-Binaphthalene]-2,2'-diol is used in the stereoselective synthesis of Peloruside A. Also used in the synthesis of BINAP-based aminophosphines.
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 Raghavan, S. et al.: Tetrahedron, 69, 4835 (2013); Anstiss, C. et al.: Mol., 18, 2788 (2013);

Applications trans,trans-2,4-Nonadienal-D2 is a labelled analogue of trans,trans-2,4-Nonadienal (N649315). trans,trans-2,4-Nonadienal is an unsaturated aldehyde that is responsible for the bean odour of soymilk. trans,trans-2,4-Nonadienal has also been identified as a potentially mutagenic substance by inducing oxidative DNA damage.
References Sjaastad, A. & Svendsen, K.: Ann. Occ. Hyg., 52, 739 (2008); Vara-Ubol, S., et al.: J. Sens. Stud., 19, 15 (2004); Yang, C., et al.: Chin. J. Physiol., 52, 151 (2009)

Applications A labelled metabolite of Trimebutine (T795605).
References Dieks, H., et al.: J. Labelled Comp. Radiopharm., 28, 1093 (1990),

Applications 2,3,5-Tri-O-benzyl-D-ribono-1,4-lactone (cas# 55094-52-5) is a useful research chemical.

Applications An intermediate used for the preparation of the therapeutically useful antiemetic agent Palonosetron (P165805). hydrochloride.
References Adams, J., et al.: Cancer Cell, 5, 417 (2004), Zhu, Y., et al.: J. Med. Chem., 52, 4192 (2009), Zhu, Y.-Q., et al.: J. Med. Chem., 53, 8619 (2010),

Applications Labelled 2-[(Ethylamino)methyl]-4-nitrophenol (E898825). 2-[(Ethylamino)methyl]-4-nitrophenol is used in synthesis of some novel amodiaquine analogs as potential antimalarial and antifilarial compounds.

Applications 1,2,4-Benzenetricarboxylic Acid 1,2-Dimethyl Ester is a volatile component of C. monnieri.
References Chen, Q. et al.:Journal of Separation Science, 32, 252 (2009);

Applications 6-NITROPIPERONYL ALCOHOL (cas# 15341-08-9) is a useful research chemical.

Applications Isopropenyl Acetate, is an enol acetate of acetone. It is used as a solvent for cellulose, plastics, oil and fats. It is also a building block used for various organic synthesis.
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 Walters, M., et al.: e-EROS Encyclopedia of Reag. for Organ. Synth.(2001);

Applications 4,4,5,5-Tetramethyl-2-[3,3'',5,5''-tetrakis(1,1-dimethylethyl)[1,1':3',1''-terphenyl]-5'-yl]-1,3,2-dioxaborolane is a useful synthesis intermediate.
References Finke, A. D., et al.: Org. Lett., 10, 4851 (2008), Zheng, Y., et al.: ACS Appl. Mater. Interfaces, 8, 34089 (2016)

Applications 4-Hydroxy-4’-(trimethylacetoxy)benzophenone (cas# 114031-67-3) is a compound useful in organic synthesis.

Applications 1,3,5-Tri(1-naphthyl)benzene (cas# 7059-70-3) is a useful research chemical.

Applications 2-Bromo-6-chloro-4-pyridinecarboxylic Acid Methyl Ester, can be used as an intermediate in the preparation of Trifluoromethyl-Substituted pyridines, possessing wide range of bioactivites.
References Cottet, F., et al.: Eur. J. Org. Chem., 327 (2002);

Stability Temperature Sensitive
Applications 1,3-Dimethyl-3-nitrosourea is a carcinogen.
References Luan, F., et al.: Chem. Res. Toxicol., 18, 198 (2005); Hasegawa, R., et al.: Cancer Lett., 123, 185 (1998)

Applications 2,2'-Bipyridine-4,4'-dicarboxamide

Applications 2-(4-Nitrophenyl-d4)propane (CAS# 1219803-36-7) is a useful isotopically labeled research compound.

Applications N-[(S)-(4-Nitrophenoxy)phenoxylphosphinyl]-1-ethylpropylester-L-Alanine-D4 is a labelled compound form N-[(S)-(4-Nitrophenoxy)phenoxylphosphinyl]-1-ethylpropylester-L-Alanine cas(1884206-50-1)