Anneaux à 6 chaînons

Applications N-Phenyl-1-napthyl Amine is a chemical reactant used in the preparation of aryl halides and diarylamines. It also forms oligomers used as hole transport for green electrophosphorescence.
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 Yamamoto, T. et al.: Tetrahedron Lett., 39, 2367 (1998); Zhang, S. et al.: Dyes and Pigments., 118, 1 (2015)

Applications 5-phenylbenzene-1,3-diol (cas# 7028-41-3) is a useful research chemical.

Applications Diphenyl Phosphate is an organophosphate diester and metabolite of the flame retardant Triphenyl Phosphate (T808990) and also a metabolite of 2-Ethylhexyl diphenyl phosphate.
References Cooper, E.M. et al.: Anal. Bioanal. Chem., 401, 2123 (2011); Nishimaki-Mogami, T. et al.: Arch. Toxicol., 61, 259 (1988);

Applications Monobenzyl Terephthalate is a reactant in the preparation of benzoyl-glucopyranosyl ureas as glycogen phosphorylase inhibitors and potential antidiabetic agents M onobenzyl Terephthalate is also an intermediate formed in the synthesis of Cyclotris(1,4-butylene Terephthalate) (C988975), a cyclic trimer of poly(butylene terephthalate), a thermoplastic engineering polymer.
References Nagy, V., et. al.: Bioorg. Med. Chem., 20, 1801 (2012); East, G.C. et al.: Polymer, 23, 323 (1982)

Applications 1,3,3-Triphenyl-2-propen-1-one is a reagent use in pharmaceutical synthesis such as the preparation of arylketones
References Wang, H. et al.: J. Org. Chem., 77, 4849 (2012);

Applications 2-Phenylhydroquinone (cas# 1079-21-6) is a compound useful in organic synthesis.

Applications Dihydroresorcylic Acid is a useful reagent in detecting proteins in living cells.
References Reddie, K., et al.: Mol. Biosys., 4, 521-531 (2008); Seo, Y., et al.: Bioorg. Med. Chem. Lett., 19, 356-359 (2009);

Applications N-​Ethyl-​p-​toluenesulfonamide is a reagent used in the sulfonamidation of imidazopyridines.
References Gao, Y. et al.: Org. Biomol. Chem., 15, 8102 (2017);

Applications ETHYL 4-ETHOXYBENZOATE (cas# 23676-09-7) is a useful research chemical.

Applications A reagent used for the synthesis of hydroxylamines and hydroxyamates.
References Magin, D.F., et al.: J. Chromatogr., 178, 219 (1979), Safavy, A., et al.: Bioconjug. Chem., 13, 327 (2002),

Stability Moisture Sensitive
Applications A versatile phosphitylating agent for the phosphorylation of hydroxy amino acids and the preparation of protected phosphopeptides.
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 Liskamp, R.M.J., et al.: Recl. Trav. Chim. Pays-Bas, 109, 27 (1990)

Applications 4,4'-(ETHYNE-1,2-DIYL)DIBENZOIC ACID (cas# 16819-43-5) is a useful research chemical.

Applications Aminophenyltrimethoxysilane is a useful intermediate for the preparation of aromatic silanes as high thermal stability coupling agents.
References Pan, Y., et al.: Adv. Mat. Res., 690, 1483 (2013)

Applications 2-PHENOXYBENZOIC ACID (cas# 2243-42-7) is a useful research chemical.

Applications Methyl 2-Nitro-4-(trifluoromethyl)benzoate has been used in the synthesis of isoxazolinone antibacterial agents, using nitrogen as a replacement for the stereogenic center of the molecule. Also used in the preparation of benzo[b]azepines as inhibitors of cholesterol ester transfer.n
References Snyder, L. et al.: Bioorg. Med. Chem. Lett., 14, 4735 (2004);

Applications 1,1-Cyclohexanediacetic acid monoamide is an impurity of Gabapentin (G117250), an amino acid structurally related to γ-Aminobutyric Acid (GABA), designed to cross the blood brain barrier. Gabapentin is used as an anticonvulsant.
References Vollmer, K.-O. et al.: Arzneimittel-Forshc., 36, 830 (1986), Saletu, B., et al.: Int. J. Clin. Pharmacol. Ther. Toxicol., 24, 362 (1986)

Applications Bromocyclohexane is s used in the synthetic preparation and regioselective bromination of sp3 C-H bonds by organophotoredox catalysis.
References Kee, C.W., et al.: Asian. J. Org. Chem., 3, 536 (2014)

Applications N-Phenylmethanesulfonamide, is a building block used in the synthesis of various compounds.

Applications α-Isopropylbenzylamine Hydrochloride is used in the synthetic preparation of arylalkylamines by addition of Grignard reagents to phosphorylaldimines.
References Zwierzak, A., Napieraj, A.: Synthesis, 6, 930 (1999)

Applications Dibenzyl terephthalate is used in the synthesis of Pharacine (P294550), which is a natural p-cyclophane from the bacterial strain Cytophaga sp. AM13.1. Pharacine is a poly(butylene terephthalate) dimer.
References Shaaban, M. et al.: J. Nat. Prod., 65, 1660 (2002); East, G.C. et al.: Polymer, 23, 323 (1982);

Applications 6-Bromo-3H-isobenzofuran-1-one

Applications 1,4-Diphenylbutane (cas# 1083-56-3) is a useful research chemical.

Applications 2-Azidobenzoic Acid (cas# 31162-13-7) is a useful research chemical.

Stability Moisture Sensitive
Applications 3A-METHYLHEXAHYDROISOBENZOFURAN-1,3-DIONE (cas# 25550-51-0) is a useful research chemical.

Applications (4-(Prop-1-en-2-yl)cyclohex-1-en-1-yl)methanol is used in preparation of perilla alcohol leaf alcohol carbonate as perfume.
References Yang, S., et al.: Faming Zhuanli Shenqing, (2020);

Applications 1,4-Cyclohexanedimethanol is extensively used as cross-linking reagent in polymer industry. It has been used in the synthesis of polyketal copolymers. It was used as diol comonomer during the synthesis of polyester-carbonates based on 1,3-propylene-co-1,4-cyclohexanedimethylene succinate.
References Yang, S., et al.: Bioconjugate Chem., 19, 1164 (2008); Liu, Y., et al.: J. Polym. Sci. A Polym. Chem., 39, 2508 (2011); Hungria, A., et al.: Angewandte Chemie, 45, 4782 (2006)

Applications N-Undecylbenzenesulfonic Acid is an anionic surfactant.
References Mottaleb, M. A.: Anal. Sci., 15, 1137 (1999), Kolb, M., et al.: LaborPraxis, 22, 56 (1998); Ferrer D., et al.: Tenside, Surfact., Det., 34, 278 (1997)

Applications A metabolite of aldehydes.
References Shiobara, Y., et al.: Xenobiotica, 9, 157 (1979),

Applications 4-Chlorobenzenethiol is a reagent used in the synthesis of small-molecule inhibitors of the protein geranylgeranyltransferase Type I (GGTase-I), acting as anti-tumor agents. Also is used in the synthesis of β-sulfanyl carbonyl compounds via Michael addition.
References Ranu, B. et al.: Tetrahedron, 60, 4183 (2004); J. Med. Chem., 43, 2310 (2000);

Impurity Bicalutamide EP Impurity D
Applications 5-Amino-2-cyanobenzotrifluoride (Bicalutamide EP Impurity D) is used for the preparation of benzene derivatives as non-steroidal androgen receptor modulators.
References Xiao, H.-Y., et al.: Bioorg. Med. Chem. Lett., 20, 4491 (2010),

Applications 2,4-Dihydroxybenzoic acid is a useful synthetic intermediate. An organic building block for plastics and rubber products.
References Gautam, R., et al.: Cryst. Growth Des., 18, 1501 (2018); Shvedene, N. V., et al.: J. Anal. Chem., 72, 95 (2017);

Applications [(2-Bromoethyloxy)methyl]benzene is a reactant used in the preparation of muscarinic antagonist.
References Bream, R. et al.: Org. Process. Res. Dev., 17, 641 (2013); Mete, A. et al.: Bioorg. Med. Chem. Lett., 21, 7440 (2011)

Applications (1R,2R)-1,2-Cyclohexanedimethanol 1,2-Dimethanesulfonate (cas# 186204-35-3) is a compound useful in organic synthesis.

Applications 3-Carboxyphenylboronic Acid is used in phenylboronic acid-decorated gelatin nanoparticles for enhanced tumor targeting and penetration.
References Wang, X., et al.: Nanotechnology, 27, 385101 (2016); Wang, X., et al.: Eur. J. Pharm. Biopharm., 113, 168 (2017)

Applications 4-(diethylamino)benzophenone (cas# 18127-87-2) is a useful research chemical.

Impurity Quetiapine EP Impurity G; Quetiapine Impurity G; Quetiapine USP-G
Applications Dibenzo[b,f][1,4]thiazepine-11-[10H]one (Quetiapine EP Impurity G; Quetiapine Impurity G; Quetiapine USP-G) is an intermediate in the synthesis of quetiapine (Q510000).

Applications 3-phenylbutan-2-amine (cas# 21906-17-2) is a useful research chemical.

Applications Veratric Acid is a derivative of Protocatechuic Acid. Veratric Acid is a reagent used in the production of antimicrobial agents, antifeedants, and a variety of other biologically active compounds.
References Alissandrakis, E., et al.: Eur. Food Res. Technol., 229, 365 (2009), Spaccini, R., et al.: Soil Biol. Biochem., 41, 1164 (2009), Narasimhan, B., et al.: Eur. J. Med. Chem., 44, 689 (2009), Pereira, L., et al.: J. Biotechnol., 139, 68 (2009),

Applications 1,1-Bis(4-hydroxyphenyl)-2-phenyl-1-butene (cas# 91221-46-4) is a compound useful in organic synthesis.

Applications 1-[4-(2-hydroxypropan-2-yl)phenyl]ethan-1-one (cas# 54549-72-3) is a useful research chemical.

Applications N-(2,4-Dimethylphenyl)-3-oxobutanamide (cas# 97-36-9) is a useful research chemical.

Stability Light Sensitive
Applications 2-Benzylacrylic Acid (cas# 5669-19-2) is a compound useful in organic synthesis.

Applications Benzo[e]pyrene is an isomer of benzopyrene (B205800) that exhibits mutagenic and carcinogenic activity in rodents. Benzo[e]pyrene is most commonly found in cigarette smoke and is a toxicant to human retinal pigment cells in vitro by inducing cell death by activating various caspase pathways.
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 Wood, A., et al.: J. Biol. Chem., 254, 4408 (1979);

Applications 1,1-Cyclohexanediacetic Acid (cas# 4355-11-7) is a compound useful in organic synthesis.

Applications Dibenzylamine, a chemical contaminant in L-(+)-β-hydroxybutyrate, exhibits direct anticonvulsant actions in vivo.
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 Rho, J.M., et al.: Epilepsia, 43, 358 (2002)

Applications 2-[Methyl(phenylmethyl)amino]ethanol is used in the preparation of dihydropyrimidinones as sodium iodide symporter inhibitors used to regulate the accumulation of iodide in the thyroid gland. Also used in the synthesis of new class of pseudopeptides as potential inhibitors of β-sheet aggregation.
References Lacotte, P. et al.: ChemMedChem, 8, 104 (2013); Klein, J. et al.: Org. Lett., 14, 330 (2012);

Applications Tris(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl) Isocyanurate as an antioxidant and/or stabilizer in polystyrene and rubber-modified polystyrene intended for use in contact with food at room temperature or below. Tris(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl) Isocyanurate is also used as a stabilizer in polyethelene and poloypropylene.
References Kawamura, Y. et al.: Shok. Eiseig. Zas., 37, 272 (1996); United States Food and Drug Administration: Fed. Reg., 45, 57711 (1980);

Applications 2-(Acetylamino)-3-(phenylthio)propanoic acid is a useful chemical in research.

Applications α-Chlorobenzyl 4-Fluorophenyl Ketone is derived from Benzyl 4-Fluorophenyl Ketone (B279785), which is used in preparation and evaluation of 2,3-diarylpyrazines and quinoxalines as selective COX-2 inhibitors.
References Singh, S. et al.: Bioorg. Med. Chem., 12, 1881 (2004);

Applications 2-Hydroxybenzeneethanol can be used to synthesize cyclic products and organoaluminim oligomers. Inelastic electron tunnelling spectra of 2-hydroxyphenethyl alcohol adsorbed on thin-film aluminium and magnesium oxide has been investigated.
References Ziemkowska, W., et al.: Main Group Met. Chem., 21, 105, (1998); Brown, N., et al., Spectrochim. Acta A, 48, 939 (1992)

1-Pyrenebutyric acid is a sodium salt that belongs to the group of polymerase chain reaction (PCR) reagents. It is used in PCR as a fluorescent probe for detecting the presence of dinucleotide phosphate and covalent linkages. 1-Pyrenebutyric acid has been shown to be a potential biomarker for electrochemical impedance spectroscopy and can be used as an optical sensor for optimal concentration. This compound has also been used in biological studies to detect the presence of human immunoglobulin, which binds to it with high affinity. 1-Pyrenebutyric acid undergoes a phase transition at a temperature between -190 and -195 degrees Celsius, which makes it useful as a fluorescence dye.

Bis(trifluoroacetoxy)iodobenzene is a reactive, radiating, profile, planar molecule with a frequency of low energy. It has been shown to react in acid analysis and the carbonyl group. The reaction mechanism involves the generation of an intermediate that reacts with oxygen to produce the desired product. The impedance is high at resonance frequencies.

1,4-Diiodobenzene is an anti-retroviral drug that is used in the treatment of HIV infection. It has a molecular weight of 208.2 and a melting point of -68°C. 1,4-Diiodobenzene binds to intracellular targets, such as reverse transcriptase, proteases and integrase in HIV-1. This drug also has immunomodulatory effects on T cells and B cells. 1,4-Diiodobenzene has been shown to be effective against bacterial vaginosis and may have beneficial effects on body mass index and fatty acid metabolism.

1,2-Diamino-4,5-methylenedioxybenzene dihydrochloride, also known as DMB dihydrochloride, is a building block used in organic chemistry. DMB dihydrochloride is the bis HCl salt of a 1,3-benzodioxole ring with amino groups in the 4 and 5 positions.

1,4-Diisopropenylbenzene is a hydrocarbon solvent that is used as a reagent in organic synthesis. It is reactive and can react with an inorganic acid such as hydrochloric acid to form an ester. The reaction time of 1,4-diisopropenylbenzene with an alkali metal hydroxide such as magnesium hydroxide is about one hour at room temperature. The product of this reaction is the magnesium salt of the corresponding carboxylic acid. 1,4-Diisopropenylbenzene has been shown to be toxic to mouse melanoma cells and has been used for cationic polymerization reactions. It has also been shown to be reactive with vinylene and other monomers, forming gels that are useful in making rubber products.

2,4-Dichloronitrobenzene is a chemical compound that is used in the production of dyes, drugs, and pesticides. It has been shown to be effective against alopecia areata in vitro. This chemical also exhibits detoxification enzymes activity. 2,4-Dichloronitrobenzene is activated by benzalkonium chloride and then undergoes microbial metabolism. The chlorine atom on this molecule can be substituted with another kind of halogen in order to modify its properties. In vitro studies have shown that 2,4-dichloronitrobenzene is metabolized by human serum as well as wastewater treatment systems.
2,4-Dichloronitrobenzene

1,3,5-Trimethoxybenzene is used for the analysis of drugs in human serum and as a precursor to pharmaceuticals. It is also used as a reagent in organic synthesis. Trimethyl 1,3,5-trimethoxybenzene reacts with nitrite ion to produce an unstable intermediate that undergoes hydrolysis to form trifluoroacetic acid and hydrogen gas. The reaction mechanism involves an intramolecular hydrogen transfer from the hydroxyl group of the methoxy benzene ring to the methyl group on carbon 3. This leads to formation of a highly reactive trimethyl cation that abstracts hydrogen from water or hydroxyl groups on nearby molecules and eventually undergoes hydrolysis to produce trifluoroacetic acid and hydrogen gas.

1,3-Benzenedialdehyde (1,3-BD) is a compound that is formed from the oxidation of benzene by copper chloride in a model system. It can be used as a substrate film to study covalent linkages. The electrochemical impedance spectroscopy (EIS) technique has been used to determine the stability of 1,3-BD in reaction solution. The EIS results show that 1,3-BD is stable and its complexes are relatively stable. This compound also reacts with malonic acid to form 1,2-benzenediol and 2-methylmalonic acid. The molecular structure of 1,3-BD has been determined using X-ray crystallography and it was found that nitrogen atoms are present on the molecule. Chemical reactions have not been observed with 1,3-BD when subjected to heat or light.

2,3-Dimethoxytoluene is a chemical used in food chemistry and analytical methods. It is the product of the reaction between 2-methoxybenzaldehyde and formaldehyde. 2,3-Dimethoxytoluene is used as an intermediate for the synthesis of papaverine, a drug that has analgesic properties. This chemical also reacts with an acid to produce dimethoxytoluene, a chemical that contains two methoxy groups on opposite sides of the benzene ring.

1-Bromo-2,4,6-trimethoxybenzene is a reactive chemical that has shown to have toxic properties in model studies. It reacts with metals such as Iridium and can be used to remove halogens from solutions. It is also able to react with a variety of other molecules, including peroxides, chlorine gas and bromine gas. 1-Bromo-2,4,6-trimethoxybenzene can form free radicals when exposed to UV radiation and may be used as a ligand for metal ions. 1-Bromo-2,4,6-trimethoxybenzene is also soluble in n-dimethylformamide and carbon tetrachloride.

4-Formyl-N-methylbenzenesulfonamide is a fine chemical that is used as a versatile building block in the synthesis of complex compounds, research chemicals, and reagents. It is highly useful as a reagent or speciality chemical in laboratory experiments involving many different reactions. 4-Formyl-N-methylbenzenesulfonamide has been shown to be an excellent intermediate for the synthesis of high quality products. This product can also be used as a scaffold in complex organic syntheses.