Building Blocks

<p>Applications 1,2-Dimethylcyclohexane is used in the preparation of rhodium nanoparticles as recyclable catalysts.<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 Stratton, S.A., et. al.: Catalysis Today, 183, 96 (2012)<br></p>

<p>Applications 4,4-Dimethoxy-2-butanone is a reactant in the synthesis of naphthalimide-naphthyridine derivatives as a fluorescent probe for the detection of hydroxyl radicals in living cells.<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 Meng, L., et. al.: Chem. Commun., 50, 4843 (2014)<br></p>

<p>Applications 3,5-Dimethoxyaniline (cas# 10272-07-8) is a compound useful in organic synthesis.<br></p>

<p>Applications DIMETHYL 2-ISOBUTYLMALONATE (cas# 39520-24-6) is a useful research chemical.<br></p>

<p>Applications 4-Nitrobiphenyl-d9 (CAS# 350818-59-6) is a useful isotopically labeled research compound.<br></p>

<p>Applications 3,5-dihydro-2H-1,5-benzothiazepin-4-one (cas# 53454-43-6) is a useful research chemical.<br></p>

<p>Applications Diiodomethane is a compound widely used as a reagent for cyclopropanation in the Simmons-Smith reaction with a Zn-Cu couple. Diiodomethane also undergoes photolysis, and, if in the presence of olefins, will yield cyclopropanes with high stereospecificity.<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 Maier, G., et al.: J. Am. Chem. Soc., 112, 5117 (1990); Philip D., et al.: J. Am. Chem. Soc., 123, 4197 (2001); Zheng, X., et al.: J. Phys. Chem. A, 104, 6880 (2000)<br></p>

<p>Applications (±)-1-Phenylethan-1-d1-ol (CAS# 3101-96-0) is a useful isotopically labeled research compound.<br></p>

<p>Applications (±)-1-Phenylethanol-d10 (CAS# 219586-41-1) is a useful isotopically labeled research compound.<br></p>

<p>Applications 3,6-Dihydro-2H-pyridine-1-N-Boc-4-boronic acid, pinacol ester<br></p>

<p>Applications 3,5-Difluorobenzoic-d3 Acid (CAS# 934397-71-4) is a useful isotopically labeled research compound.<br></p>

<p>Applications 2,3-disubstituted benzaldehyde.<br></p>

<p>Applications (RS)-3,5-DHPG is a selective group I metabotropic glutamate receptor agonist which activates both mGluR1 and mGluR5. It has been shown that (RS)-3,5-DHPG can modulate Kir4.1 protein and mRNA in cultured rat retinal Müller cells.(RS)-3,5-DHPG acts as a potential target in treatment of parkinson's disease.<br>References (1) Gao, F., et al.: Neurosci Lett. 588, 12 (2015)<br></p>

<p>Applications 1,3-Difluoro-2-propanol is the major ingredient of Gliftor (G410000), a rodenticide. 1,3-Difluoro-2-propanol was also used in the synthesis of 1,3-difluoroacetone.<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 Menon, K., et al.: J. Biochem. Mol. Toxicol., 15, 47 (2001); Xie, W., et al.: J. Hygiene Res. 31, 316 (2002); Menon, K., et al.: J. Biochem. Mol. Toxicol., 15, 47 (2001)<br></p>

<p>Applications 3,5-Dihydroxybenzaldehyde, is a benzaldehyde derivative, that can be used as a building block in the synthesis of more complex structures. It is used in the synthesis of Terbutaline (T109750), which is an important bronchodilator.<br>References Effenberger, F. et al.: J. Org. Chem., 62, 3867 (1997);<br></p>

<p>Applications 2,6-Difluorobenzonitrile is a halogenated benzonitrile with fungacidal activity. 2,6-Difluorobenzonitrile is the difluoro analogue of the herbicide Dichlobenil.<br>References Turner, N.J.: Curr. Top. Plant Sci., 50 (1969); Vosahlova, J. et al.: Pest Sci., 49, 303 (1997);<br></p>

<p>Applications 3,4-Difluoroaniline-2,6-d2 (CAS# 1061566-62-8) can be used in its derivative form as an antiviral agent for Hepatitis B.<br>References Qiu, Y.L., et.al., U.S. Pat. Appl. Publ., 187,(2019);<br></p>

<p>Applications Diethyl Ureidomalonate (cas# 500880-58-0) is a compound useful in organic synthesis.<br></p>

<p>Stability Hygroscopic, Water Sensitive<br>Applications A useful synthetic intermediate.<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 1,3-Diethylbenzene-d14 (CAS# 1219803-40-3) is a useful isotopically labeled research compound.<br></p>

<p>Applications 1,3-Diethylbenzene-2,4,5,6-d4 (CAS# 1219803-29-8) is a useful isotopically labeled research compound.<br></p>

<p>Applications 1,4-Diethylbenzene-d14 (CAS# 1219803-64-1) is a useful isotopically labeled research compound.<br></p>

<p>Applications 1,4-Diethylbenzene-2,3,5,6-d4 (CAS# 923561-79-9) is a useful isotopically labeled research compound.<br></p>

<p>Applications N,​N-​Diethylethanol-1,1,2,2-d4-amine is deuterium labelled of 2-diethylaminoethanol, which is an inactive metabolite of 2-Chloroprocaine (HCl: C380265) and commonly used for epidural analgesia in obstetrics. It is also hypothesized to cause onset-asthma to humans following brief exposure. 2-Diethylaminoethanol also has the ability to inhibit growth of tomato roots.<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 Boll, W.: Science, 129, 330 (1959); Cornish, H.: Am. Ind. Hyg. Assoc. J., 26, 479 (1965); Foldes, F. &amp; McNall, P.: Anasthesiology, 13, 287 (1952); Reisner, L., et al.: Anast. Analg., 59, 452 (1980)<br></p>

<p>Applications Diethyl isopropylmalonate (cas# 759-36-4) is a useful research chemical.<br></p>

<p>Applications 2,6-Diethylaniline-15N (CAS# 287488-24-8) is a useful isotopically labeled research compound.<br></p>

<p>Applications Diethyl-2,2,2,2',2',2'-d6-amine HCl (CAS# 1219805-68-1) is a useful isotopically labeled research compound.<br></p>

<p>Stability Hygroscopic<br>Applications 2,4-Dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine hydrochloride (cas# 1187830-76-7) is a useful research chemical.<br></p>

<p>Applications 2,6-Dichloro-4-nitroanisole (cas# 17742-69-7) is a useful research chemical.<br></p>

<p>Applications 1,4-Dibromobenzene (D4, 98%) (cas# 4165-56-4) is a useful research chemical.<br></p>

<p>Applications 4,5-Dicyanoimidazole is commonly used in activation of nucleoside phosphoramidites during solid-phase oligonucleotide synthesis, and synthesis of nucleoside phosphoramidites, synthesis of novel nucleosides. IT is often used as an alternative to Tetrazole (T307500).<br>References Vargeese, C., et al.: Nucleic Acid Res.,  26 1046 (1998); Jin, Y., et al.: Tetrahedron Lett., 37, 973 (1996); Lackey, J., et al.: J. Am. Chem. Soc., 131, 8496 (2009)<br></p>

<p>Applications 4,5-Dichloro-phenylenediamine (cas# 5348-42-5) is a compound useful in organic synthesis.<br></p>

<p>Applications Nitroethane-d5 (CAS# 57817-88-6) is a useful isotopically labeled research compound.<br></p>

<p>Applications Used for preparation of pyridine derivatives as inhibitors of human 11β hydroxysteroid dehydrogenase type 1 enzyme.<br>References Gutowski, J., et al.: Methods Enzymol., 62, 120 (1979), Boros, L., et al.: Cancer Res., 60, 1183 (2000), Subramanian, V., et al.: J. Biol. Chem., 278, 3976 (2003),<br></p>

<p>Applications 2,4-Dichloropyridine is a versatile reactant used in the preparation of host materials for light-emitting diodes with heterocyclic cores. Also used in the preparation of sulfonylated pyridines, pyrazine and quinoline via aromatic nucleophilic substitution of azines with sodium sulfinates.<br>References Su, S., et al.: Chem. Mater., 23, 274 (2011); Maloney, K., et al.: Org. Lett., 13, 102 (2011);<br></p>

<p>Applications 3,5-Dichloropyridine (cas# 2457-47-8) is a compound useful in organic synthesis.<br></p>

<p>Applications m-Nitrobenzoic Acid is a reagent used in the coupling of allyl acetate to allylic, aliphatic and benzylic alcohols. It is also used as a chemoattractant against Pseudomonas strains.<br>References Parales, R.: App. Environ. Microbiol., 70, 285 (2004); Kim, I. et al.: J. Am. Chem. Soc., 8, 1378 (2008);<br></p>

<p>Applications (2,4-Dichlorophenoxy-d3)acetic-d2 Acid (CAS# 352438-69-8) is a useful isotopically labeled research compound.<br></p>

<p>Applications 4,6-Dichloro-5-nitropyrimidine (cas# 4316-93-2) is a compound useful in organic synthesis.<br></p>

<p>Stability Moisture Sensitive<br>Applications A useful reagent for the efficient phosphorylative conversion of alcohols into their corresponding dibenzylphosphorotriesters.<br>References Perich, J.W., et al.: Synthesis, 142 (1988)<br></p>