6-membered Rings

4-Nitrobenzenesulfonyl chloride is a versatile chemical compound. As a reagent in organic synthesis, it plays a crucial role in the preparation of pharmaceuticals, iminosugars, and oligosaccharides. Its ability to facilitate alpha-glucosylation makes it an essential component in the synthesis of complex carbohydrates. 4-Nitrobenzenesulfonyl chloride is also utilized in the preparation of N-nosyl-alpha-amino acids, which are essential building blocks in peptide synthesis. Additionally, it is widely used in the production of dyes and pigments.

Applications 5-formyl-2-(morpholin-4-yl)benzonitrile (cas# 1272756-61-2) is a useful research chemical.

Applications b-Phenylethyl Furoate (cas# 7149-32-8) is a useful research chemical.

Applications 1-TERT-BUTYL-3-ETHYLBENZENE (cas# 14411-56-4) is a useful research chemical. 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 Chlorobis(4-fluorophenyl)methane is a compound involved in the synthesis of 1-[bis(4-fluorophenyl)methyl]-4-cinnamylpiperazine, a T-type calcium channel blocker and anti-ischemic drug. 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 Narsaiah, A.V., et al.: Indian J. Chem., 7, 105-107 (2011)

Impurity Darifenacin 5 Carboxymethyl Impurity/ Darifenacin Bromo Impurity Applications 5-(2-Bromoethyl)-2,3-dihydrobenzofuran (cas# 127264-14-6) is a compound useful in organic synthesis.

1-Bromo-4-iodobenzene is an aryl halide that can be synthesized by the cross coupling of ethyl formate and hydrochloric acid. This compound is useful in analytical applications, such as chromatographic methods, due to its high solubility in organic solvents. It is also used in synthetic procedures for the preparation of other aryl halides. 1-Bromo-4-iodobenzene has been used to synthesize calcium carbonate via the Suzuki coupling reaction with sodium salts, which are nucleophiles. The carbonyl group on this molecule reacts with the nucleophile, forming an alkyl group and a metal salt. Transfer reactions involving these salts can produce other products with different functional groups.

Applications 4-[3-(Hydroxymethyl)phenoxy]benzonitrile can be synthesized from 4-(3-Formylphenoxy)benzonitrile (90178-72-6).

Applications 3-(N,N-Dimethylamino)phenylboronic Acid (cas# 178752-79-9) 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

Stability Light Sensitive Applications 4,4'-(1,4-Phenylenebis(ethene-2,1-diyl))dibenzonitrile (cas# 13001-40-6) is a useful research chemical.

Applications 2-Nitrobenzenesulfonohydrazide (cas# 5906-99-0) is a useful research chemical.

Applications Phenylsulfenyl Chloride is an intermediate used in the synthesis of Tabanone (T003450), which is found in oils of Trifolium pratense L. and is a potential natural anti-oxidant. References Vlaisavljevic, S., et. al.: Molecules, 19, 713 (2014)

Applications (2S,3S,4R,5R)-2-(6-Amino-9H-purin-9-yl)-5-(((3-aminophenyl)thio)methyl)tetrahydrofuran-3,4-diol is an enantiomer of (2R,3R,4S,5S)-2-(6-Amino-9H-purin-9-yl)-5-(((3-aminophenyl)thio)methyl)tetrahydrofuran-3,4-diol (A577286), which an intermediate used in the synthesis of S-adenosylhomocysteine analogs with biological activities. References Lawrence, F., et al.: Biochem. S-Adenosylmethionine Relat. Compd., Proc. Conf., 637 (1982); Shire, D., et al.: Nucleosides & Nucleotides, 2, 21 (1983)

Applications α-Hydroxy-3,4-bis(phenylmethoxy)benzeneacetic Acid Phenylmethyl Ester is an protected intermediate in the synthesis of metabolites of Catecholamines.

Applications Bis(4-tert-butylphenyl)amine could be a useful reagent for synthesizing efficient luminogens with AIE features that permit imaging the brain through an intact skull. References Qin, W., et al.: Adv. Mater. (Weinheim, Germany), 32, 2000364 (2020)

Applications Pyrimethamine intermediate. References Takayama, K., et al.: Antimicrob. Agents Chemother., 33, 1493 (1989), Robson, C., et al.: J. Med. Chem., 40, 3040 (1997), Horton, J., et al.: J. Mol. Biol., 353, 334 (2005), Horton, J., et al.: J. Mol. Biol., 353, 334 (2005), Janin, Y., et al.: Bioorg. Med. Chem., 15, 2479 (2007),

Applications 2,5-Diaminotoluene sulfate occurs as an intermediate during hair dye formulation. 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 Burnett, C., et al.: Food Cos. Toxicol., 13, 353 (1975)