Building Blocks

4-(tert-Butyl)phenyl methanethiol is a reagent that is used as an intermediate in the synthesis of more complex compounds. It has been shown to be a useful building block for the synthesis of a wide range of compounds, including speciality chemicals and research chemicals. This product can be used as a reaction component in the preparation of large quantities of fine chemicals, such as pharmaceuticals and agrochemicals. 4-(tert-Butyl)phenyl methanethiol is also commercially available as a fine chemical or research chemical.

<p>4-Chloro-3,5-dimethylbenzoic acid (4CMB) is a building block in organic chemistry. It can be used as a reagent, speciality chemical, and research chemical. 4CMB is used to make an intermediate for the synthesis of other chemicals and it can also be used as a reaction component in more complex reactions. CAS No. 90649-78-8</p>

<p>BCN-PNP carbonate is a versatile building block that can be used as an intermediate in the synthesis of complex compounds. It has a variety of uses in research and as a reagent for fine chemicals. BCN-PNP carbonate is an effective reaction component for the synthesis of speciality chemicals, which are used for research purposes or as intermediates for pharmaceuticals. BCN-PNP carbonate is also useful scaffold for the synthesis of highly pure, high quality building blocks.</p>

<p>Versatile small molecule scaffold</p>

<p>Applications Methyl β-Resorcylate, is a building block used for the synthesis of different pharmaceutical compounds. It can be used for the synthesis of series of CCR1 antagonists based upon spirocyclic compounds.<br>References Hossain, N., et al.: Bioorg. Med. Chem. Lett., 23, 3500 (2013);<br></p>

<p>Applications 3-Methylamino-1,2-propanediol (cas# 40137-22-2) is a useful research chemical.<br></p>

<p>Applications 3-Methoxypropionitrile (cas# 110-67-8) is a useful research chemical.<br></p>

<p>Applications 2-AMINO-4,6-DICHLOROPYRIMIDINE (cas# 56-05-3) is a useful research chemical.<br></p>

<p>Applications 2,4,6-Collidine is an reagent used for various synthetic preparations such as the synthesis of methylated pyridines by three-componet catalytic condensation of acetylene, acetone and ammonia.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Pertel, S.S., et al.: Carbohydrate. Rsch., 356, 172 (2012); Kung, A. C., et al.: J. Org. Chem., 70, 3127 (2005);<br></p>

<p>Applications Salicylaldoxime (cas# 94-67-7) is a useful research chemical.<br></p>

<p>Applications Diisopropyl Malonate is a disinfection byproduct of Isoprothiolane (I874300); a dithiolane pesticide commonly used in agriculture as a fungicide to control planthoppers and blast disease in rice plants.<br>References Chin, K.M.: Malay. Agric. J., 50, 221 (1975); Ikeda, Y. et al.: Biosci. Biotech. Biochem., 57, 288 (1993); Nakamura, H.: Rev. Plant Prot. Res., 10, 1 (1977); Reddy, A.P.K. et al.: Pesticide, 22, 21 (1988); Jinno, H., et al.: Arch. Toxicol., 71, 550 (1997)<br></p>

<p>Applications 2,2-Difluoropropionic acid (cas# 373-96-6) is a useful research chemical.<br></p>

<p>Applications 4-Chlorobutanoic acid methyl ester is used as a precursor chemical for projects such as vapor deposition for attaching ionic liquid to oxide surfaces1 and the synthesis of new thiopyran-​based heterocyclic systems2.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References 1. Xu, W., et al.: Angew. Chem. Int Ed., 56, 9072-9076. (2017)2. Palchykov, V.A., and al.: New J. Chem., 42, 1403 - 1412 (2018)<br></p>

<p>Applications 3,3,5,5-Tetramethylcyclohexanone (cas# 14376-79-5) is a useful research chemical and a pharmaceutical intermediate.<br>References Ebrahimi, H. P., et al.: Spectrochim. Acta A: Mol. Biomol. Spectrosc., 137, 1067 (2015); Bishop, A. C., et al.: Bioorg. Med. Chem. Lett., 16, 4002 (2006)<br></p>

<p>Applications Piperidin-4-one Ethylene Ketal is a derivative formed from the condensation of cyclohexanone.<br></p>

<p>Applications 3,4,5-TRIHYDROXYBENZALDEHYDE HYDRATE (cas# 207742-88-9) is a useful research chemical.<br></p>

<p>Applications TRIPHENYLSILANE (cas# 789-25-3) is a useful research chemical.<br></p>

<p>Applications 4-Chloro-2-fluoroaniline is a compound used in the synthesis of 4-Chloro-2-fluoro-3-iodobenzenamine (1000590-87-3).<br></p>

<p>Applications 3-​Chloroiodobenzene is used in the synthesis of is a common organic reagent used i the synthesis of a prostacyclin agonist actin in the treatment of pulmonary hypertension.<br>References Tran, T. et al.: J. Med. Chem., 60, 913 (2017);<br></p>

<p>Applications 1-Ethynylcyclohexanol is used in the preparation of 9-methyladenines used as adenosine receptor antagonists. Also used in the cycloadition of alkynes to organic azides.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Harada, H. et al.: J. Med. Chem. 44, 170 (2001); Zhang, L. et al.: J. Am. Chem. Soc., 127, 15998 (2005);<br></p>

<p>Applications Adipoyl Chloride can be used in the synthesis of nylon. Also it is used in the synthesis of chiral polymer for membrane application.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Gaymans, R. et al.: J. Polym. Sci., 15, 535 (1977); Hazarika, S. et al.: Polym. J., 41, 1067 (2009);<br></p>

<p>Applications Sodium 4-methylbenzenesulfinate (cas# 824-79-3) is a useful research chemical.<br></p>

<p>Applications 10,12-TRICOSADIYNOIC ACID (cas# 66990-30-5) is a useful research chemical.<br></p>

<p>Applications p-Chloroacetophenone is a chemical reagent used in the synthesis of various pharmaceutically and biologically active compounds such as COX-2 inhibitors.<br>References Penning, T. et al.: J. Med. CHem., 40, 1347 (1997); Wolfe, J. et al.: Angew. Chem. Int. Ed., 38, 2413 (1999);<br></p>

<p>Applications 1-Adamantyl Isocyanate is used to prepare reaction of nickel(III) diketiminato imido complex with CO.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Kogut, E., et al.: J. Am. Chem. Soc., 127, 11248 (2005);<br></p>

<p>Applications 4-Methoxy-3-nitrobenzoic acid is a substituted nitrobenzoic acid reagent for proteomics and organic synthesis research.<br>References Achary, R. et al.: Bioorg. Med. Chem. Lett., 27, 2185 (2017);<br></p>

<p>Applications 1,7-Dibromoheptane is a useful synthetic intermediate. 1,7-Dibromoheptane can be used in the synthesis of random thermotropic liquid crystalline copolyether and ternary copolyether. It can also be used in the synthesis of thermotropic liquid crystalline dendrimer exhibiting a nematic phase.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Percec, V., et al.: J. Polym. Sci. A Polym. Chem., 25, 1943, 1987; Percec, V., et al.: Macromolecules 23, 5 (1990); Percec, V., et al.: Macromolecules, 25, 3843 (1992)<br></p>

<p>Applications Boronic acid derivatives and their binding affinities with diols.<br>References Yang, W., et al.: Bioorg. Med. Chem. Lett., 12, 2175 (2002), Yang, W., et al.: Med. Res. Rev., 23, 346 (2003),<br></p>

<p>Applications 3,5-Diiodosalicylic Acid is an metabolite of Aspirin (A187780), an anti-inflammatory, anti-platelet and cancer-preventive agent. 3,5-Diiodosalicylic Acid was shown to exhibit agonist activity at GPR35, a orphan G protein coupled receptor.<br>References Deng, H.Y., et al.: Arch. Pharmacol., 385, 729 (2012); Blandin, V., et al.: Molec. Pharmacol., 58, 1461 (2000);<br></p>

<p>Applications Methyl Pyruvate acts as a potent secretagogue used in the study of stimulus-secretion coupling. Also used in the preparation of quinoxalines as dual phoosphodiesterase 2/10 (PDE2/10) inhibitors.<br>References Dufer, M. et al.: Biochem. J. et al.: 15, 368 (2002); Andres, J. et al.: Bioorg. Med. Chem. Lett., 23, 785 (2013);<br></p>

<p>Applications Ethyl 2-Oxo-2-(2-oxotetrahydrofuran-3-yl)acetate is an intermediate formed in the synthesis of 5-[[(Dimethylamino)iminomethyl]amino]-2-oxopentanoic Acid (D471015), a metabolite of asymmetric dimethylarginine.<br>References Martens-Lobenhoffer, J. et al.: Anal Biochem., 419, 234 (2011)<br></p>

<p>Applications 4-Pyridinecarboxaldehyde, is an heterocyclic building block used for the synthesis of various pharmaceutical compounds, such as new 1,4-dihydropyridin-4-yl-phenoxyacetohydrazones, having anticonvulsant and anti-inflammatory properties.<br>References Ulloora, Sh., et al.: Ehro. J. Med. Chem., 70, 341 (2013);<br></p>

<p>Applications Ethyl-d5 2-Methylbutyrate is the labeled analogue of Ethyl 2-Methylbutyrate (E923200), an ester that has a sweet, apple-like aroma. Ethyl 2-methylbutyrate is naturally found in apples, cherries and orange juice.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Cho, I., et al.: J. Agr. Food Chem., 54, 6332 (2006); Mattheis, J., et al.: J. Agr. Food Chem., 45, 212 (1997); Moshonas, M. &amp; Shaw, P.: J. Agr. Food Chem., 35, 161 (1987); Willaert, G., et al.: J. Agr. Food Chem., 31, 809 (1983)<br></p>

<p>Applications 1-Acetylnaphthalene is used in the preparation of S(-)-1-(1'-naphthyl) ethanol, an important synthetic intermediate of mevinic acid analog.<br>References Kamble, A.L. et al.: J. Mol. Catal. B Enzym., 35, 1 (2005); Bhattacharyya, M. et al.: Biores. Technol., 98, 1958 (2007);<br></p>

<p>Applications 2-Acetylfluorene (cas# 781-73-7) is a useful research chemical.<br></p>

<p>Applications Ethyl 4-Iodobenzoate (cas# 51934-41-9) is a compound useful in organic synthesis.<br></p>

<p>Applications trans-Cyclohexane-1,4-diamine (cas# 2615-25-0) is a useful research chemical.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>

<p>Applications 3-Ethylsalicylaldehyde is an intermediate in the synthesis of thiosemicarbazones, inhibitors of lysophosphatidic acid acyltransferase.<br>References PCT Int. Appl. (2015), WO 2015157242 A1 20151015. Johnston, E V., et al.: J. Org. Chem., 75, 4596 (2010);<br></p>

<p>Applications p-Vinylguaiacol-d3 is the isotope labelled analog of p-Vinylguaiacol (V424960); an aromatic substance, one of the compounds responsible for the natural aroma of buckwheat, and also one of the major pyrolytic products of (E)-N-[(4-hydroxy-3-methoxy)-phenethyl]-3-[(3-methoxy-4-O-β-D-glucopyranosyloxy) phenyl] acrylamide; a new gycloside in tobacco.<br>References Janes, Damjan., et al.: Food Chem., 112(1), 120-124 (2009); Zhou, Rong., et al.: Yancao Keji, (7), 34-36, 42 (2013)<br></p>

<p>Applications 2-Acetylanthracene is an organic fluorophore.<br>References Burstein, E., et al.: Photochem. Photobiol., 64, 316 (1996), Patil, S., et al.: Bioorg. Med. Chem., 15, 1212 (2007),<br></p>

<p>Applications Used as a reactant or reagent in preparation of N-alkyl carbamates.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Lazewska, D. et al.: BioMed. Chem. Let., 19, 6682 (2009);<br></p>

<p>Applications N’-(4-Cyanobutyl)-N-(4-methoxybenzyl)-N’-methyl-N-2-pyridinyl-1,2-ethanediamine (cas# 109912-34-7) is a compound useful in organic synthesis.<br></p>

<p>Applications N-Ethylethylenediamine<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>