Anneaux à 6 chaînons

Applications 2,3-Bis[4-(1,1-dimethylethyl)phenyl]-2-cyclopropen-1-one is a useful reactant and reagent for organic reactions and synthesis.
References Zhao, W., et al.: Angew. Chem., 57, 6329-32 (2018); Kong, L., et al.: Org. Lett., 19, 3644-47 (2017);

Stability Moisture Sensitive
Applications N-Phenylbis(trifluoromethanesulfonamide) is used in the enantioselective synthesis of β-amino acids via the Mannich reaction. Used in the synthesis of sphingosine 1-phosphate-1 receptor agonists useful in pharmaceutical application.
References Asano, M. et al.: Tetra. Asymm., 24, 449 (2013);

Applications 4-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)benzoic acid (cas# 189365-92-2) is a useful research chemical.

Applications Methyl 4-Chlorobenzoate is a reactant used in the synthesis of ataxia-telangiectasia mutated (ATM) kinase, a target for novel radiosensitizing agents. As well, used as a reactant in the synthesis of aminopyridine functionalized polyacrylonitrile fibers.
References Min, J. et al.: J. Med. Chem., 59, 559 (2016);

Applications 3-Hydroxy-2-nitrobenzoic Acid (cas# 602-00-6) is a compound useful in organic synthesis.

Applications 5-Benzyl Hydantoin (cas# 3530-82-3) is a compound useful in organic synthesis.
References Suzuki, S., et al.: J. Bacteriol., 188, 3329 (2006), Jiang, M., et al.: Enz. Microb. Technol., 41, 407 (2007),

Impurity Xylometazoline EP Impurity D
Applications 1-​tert-​Butyl-​3,​5-​dimethylbenzene (Xylometazoline EP Impurity D) is a reagent used in the synthesis of polyarenes as oligonapthalene derivatives as well as in the preparation of arylsulfur trifluorides from diaryl disulfides. Xylometazoline derivative, a vasoconstrictor involved in signal transduction, also used as a nasal decongestant. May be used in treatments involving ischemic injury due to the ability to shift energy metabolism from mitochondrial to glycolysis (2).
References 1. Fliri, A. et al.: J. Med. Chem. 2009 Dec 24;52(24):8038-46.2. Gohil, V. et al.: Nat Biotechnol. 2010 Mar;28(3):249-55.

Applications Trimethylphenylammonium Iodide (cas# 98-04-4) is a compound useful in organic synthesis.
References Dorweiler, J., et al.: Biochem., 42, 14653 (2003),

Applications Alpha-(p-toluenesulfonyl)-4-fluorobenzylisonitrile is a useful reagent for the development of DNA-compatible method for novel functionalized imidazoles.
References Geigle, S. N., et al.: Org. Lett., 21, 9001 (2019)

Applications Deoxybenzoin Oxime (cas# 26306-06-9) is a compound useful in organic synthesis.

Stability Air Sensitive
Applications Can be used as a building block for chiral ligands.
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 [4-(Difluoromethoxy)phenyl]hydrazine is used as a reagent in the synthesis of dihydropyrazolopyridinones as functionally selective benzodiazepine binding site ligands on the GABAA receptor.
References Mitchinson, A., et al.: Bioorg. Med. Chem. Lett., 14, 3441 (2004)

Applications 2,3-Dimethylbenzoquinone is a reagent in the preparation of hydroxycinnolines which has antifungal activity.
References Ryu, C., et al.: Bioorg. Med. Chem. Lett., 16, 1850 (2006)

Applications 6-Bromo-2H-1,4-benzoxazin-3(4H)-one is used in the synthesis of substituted benzoxazinones; selective 5-HT6 antagonists used for treating central nervous system diseases and gastrointestinal tract disorders.

Applications p-Trifluoroacetyltoluene is used as a reagent in the synthesis of 5-methylene-2-(trifluoromethyl)morpholin-3-one derivatives which have fungicidal activity.
References Tian, L., et al.: RSC Adv., 5, 100418 (2015)

Applications 5-Bromo-7-ethyl-2-formyl-benzofuran (cas# 137206-73-6) is a compound useful in organic synthesis.

Applications 4-(2-Amino-3,3-dimethyl-1-oxobutyl)benzonitrile hydrochloride is used as a reagent to synthesize phenyloxobutanylpyridinylpiperazinecarboxamide derivatives, compounds that have TRPA1 receptor antagonistic properties.
References Svensson, M. & Weigelt, D. Preparation of Phenyloxobutanylpyridinylpiperazinecarboxamide Derivatives for Use as TRPA1 Receptor Antagonist. PCT Int. Appl. 2012050512. Apr 19, 2012.

Applications 1,2-O-Cyclohexylidene myo-Inositol (cas# 6763-47-9) is a compound useful in organic synthesis.

Applications 2-Isobutyryl-N-phenyl-3-phenylacrylamide is the labeled analogue of 2-Isobutyryl-N-phenyl-3-phenylacrylamide (I781040), an intermediate for the synthesis of Atorvastatin-d5 Sodium Salt (A791753), the labeled analogue of Atorvastatin (A791750) (1,2,3). Atorvastatin is the only drug in its class specfically indicated for lowering both elevated LDL-cholesterol and triglycerides in patients with hypercholesterolemia.
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 (1) Kearney, A.S., et al.: Pharm. Res., 10, 1461 (1993) (2) Heinonen, T.M., et al.: Clin. Ther., 18, 853 (1996) (3) Whitfield, L.R., et al.: Eur. J. Drug Metab. Pharmacokinet., 25, 97 (2000)

Applications 2-Aminomethyl-1,4-benzodioxane is used in the synthesis of N-substituted (dihydrobenzodioxinyl)methylamine derivatives as D2 antagonists/5-HT1A partial agonists with potential as atypical antipsychotic agents in relation to affinity for α1 adrenoceptors.
References Birch, A. M., et al.: J. Med. Chem., 42, 3342 (1999);

Applications cyclohexanecarbohydrazide (cas# 38941-47-8) is a useful research chemical.

Applications Tetrabutylammonium Diphenylphosphinate is used as a reagent in the synthesis of the potent antiviral agent (-)-Macrolactin A and its related compounds, (+)-Macrolactin E and (-)-Macrolactinic Acid, via a Stille cross-coupling reaction.
References Smith, A.B., et al.: J. Am. Chem. Soc., 120, 3935 (1998)

Applications tert-Butyl 2-Aminobenzoate is a useful reagent for preparing alkylamino quinazolinones.
References Lu, C., et al.: J. Org. Chem., 83, 1154 (2018)

Applications Methyl 4-Bromophenylacetate (cas# 41841-16-1) is a compound useful in organic synthesis.

Applications The toxicity of 4-Butoxybenzyl Alcohol has been studied on rapidly dividing cancer cells (L1210 leukemia).
References Kapur, S., et. al.: Chemosphere, 41, 1643 (2000)

Applications (2,5-Dimethylphenyl)boronic Acid is a useful synthetic intermediate. It can be used to prepare fluorenones/indenofluorenediones.
References Liu, T., et al.: Org. Lett., 13, 2452 (2011)

Applications 3-Cyclohexylbutanoic Acid (cas# 4361-38-0) is a useful reagent for the preparation of oxoheterocyclylalkyl hydroxypiperidinylketones as USP19 inhibitors for treating diseases.
References Hewitt, P., et al.: PCT Int. Appl. (2018), WO 2018020242 A1

Applications ethyl 3-oxo-2-phenylpropanoate (cas# 17838-69-6) is a useful research chemical.

Applications Ethyl 2,2-Dimethyl-3-(4-mercaptophenyl)propionate (cas# 869853-73-6) is a compound useful in organic synthesis.

Applications 2,3-Dihydro-2,2,4,6,7-pentamethylbenzofuran is an 2,3-Dihydrobenzofuran derivative which is an important intermediate of medicines and agricultural chemicals.
References Kim, H. J., et al.: Hwahak Konghak, 43, 662-667 (2005)

Applications (1S)-1-(4-phenylphenyl)ethan-1-ol (cas# 150283-02-6) is a useful research chemical.

Applications 4-Nitro-benzeneethanol is a useful synthetic intermediate. It can be used to synthesize N-phenylethylindole carboxamides as SAR study of allosteric modulators of CB1 receptor. It can also be used to prepare 2-aza-2'-deoxyinosine-containing oligodeoxyribonucleotide duplexes.
References Piscitelli, F., et al.: J. Med. Chem., 55, 5627 (2012); Acedo, M., et al.: J. Org. Chem., 60, 6262 (1995)

Applications (1S,2S)-1,2-Diphenyl-1,2-ethanediamine (cas# 29841-69-8) is a compound useful in organic synthesis.

Stability Store in Freezer
Applications A useful synthetic intermediate for the preparation of novel antiinflammatory agents.

Applications N-Isopropylbenzenesulfonamide (cas# 5339-69-5) is a useful research chemical.

Applications 1,3-Dihydro-1-hydroxy-2,1-benzoxaborol-5-ol is used as a reagent in the synthesis of P4-benzoxaborole-substituted macrocyclic inhibitors of HCV NS3 protease.
References Ding, C.Z., et al.: Bioorg. Med. Chem. Lett., 20, 7317 (2010)

Applications 5-(Chloromethyl)-3-[1-(4-chlorophenyl)cyclopropyl]-1,2,4-oxadiazole is an intermediate used to prepare substituted oxadiazole analogs as calcium channel antagonists.
References Cai, C., et al.: PCT Int. Appl., WO 2008117148 A1 20081002 (2008)

Applications 2-(1,3-BENZOTHIAZOL-2-YLTHIO)SUCCINIC ACID (cas# 95154-01-1) is a useful research chemical.

Applications 4-(tert-Butoxycarbonyloxy)benzylalcohol (cas# 156281-11-7) is a compound useful in organic synthesis.

Applications 2-(2-Ethoxyphenyl)-5,7-dimethylimidazo[5,1-f][1,2,4]triazin-4(1H)-one is an intermediate in the synthesis of Vardenafil (V098001) related compounds.
References Haning, H., et al.: Bioorg. Med. Chem. Lett., 15, 3900 (2005); Olszewska, T., et al.: Tetrahedron., 69, 474 (2013);

Applications Used in the preparation of ibuprofen derivatives for their anti-inflammatory activity. Also used in nucleation inhibitors in Dutch resolution of diastereomers.
References Leeman, M. et al.: Angew. Chem. Int. Ed., 47, 1287 (2008); Eur. J. Med. Chem., 45, 3564 (2010);

Applications Di-[2-(2,3-dichlorophenyl)aminoethyl]amine is prepared from 1-Bromo-2,3-dichlorobenzene(B687435) and Diethylenetriamine (D444255). 1-Bromo-2,3-dichlorobenzene is a reagent used in the preparation of selective nonpeptidic inhibitors of striatal-enriched protein tryosine phosphatase.
References Baguley, T.D., et al.: J. Med. Chem., 56, 7636 (2013)

Applications 3-Acetylphenylboronic acid

Applications 3,5-Dimethoxytoluene (cas# 4179-19-5) is a useful research chemical.

Applications 3,4-dihydro-2H-1-benzopyran (cas# 493-08-3) is a useful research chemical.

Applications 3-Formylbenzene-1,2-dicarbonitrile is used in the synthesis of a complete series of soluble distyrylbenzenes (DSBs) featuring cyano substituents at the peripheral rings.
References Schweikart, K., et al.: Eur. J. Org. Chem., 293-302 (2001)

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

Stability Air and Moisture Sensitive
Applications [Bis(trifluoroacetoxy)iodo]benzene is a reagent that is used in the preparation of XEN907, which is a spiro-oxindole blocker of Nav1.7 for the treatment of pain.
References Chowdhury, S., et al.: Bioorg. Med. Chem. Lett., 12, 3676 (2011);

Applications Cyclohexyl phenyl ketone is a useful research chemical in organic synthesis.
References Yang, Tonghao, et al.: Org. Let., 20(7), 1875-1879 (2018);Jarava-Barrera, Carlos, et al.: Chem. - A Euro. J., 23(69), 17478-17481 (2017)

Applications 1-​Biphenyl-​4-​yl-​propan-​2-​one is a reactant used in the preparation of potent inhibitors of metalloproteinases 2 and 9 (MMP-2, MMP-9). This affects such processes such as homeostatic regulation, tumor progression, etc.
References Nicolotti, O. et al.: Eur. J. Med. Chem., 58, 358 (2012);

Applications 4-(Cyanophenyl)boronic Acid Pinacol Ester is used to prepare arylparacyclophanes via Suzuki aryl cross-coupling of bromoparacyclophane with arylboronic acid and arylboronates. It’s also used to prepare tyrosine-modified analogs of α4β7 integrin inhibitor biotin-R8ERY.
References Roche, A., et al.: Org. Biomol. Chem.,, 3, 515 (2005); Papst, S., et al.: Bioorg. Med. Chem., 20, 5139 (2012)

Applications 1,1'-[1]Benzothieno[3,2-b][1]benzothiophene-2,7-diylbis[1-octanone] is the intermediate in the synthesis of C8-BTBT (C015010), which is a soluble organic semicoductor used in solution-processed organic field-effect transistors.
References Ebata, H., et al.: J. Am. Chem. Soc., 129, 15732 (2007); Izawa, T., et al.: Adv. Mat., 20, 3388 (2008)

Applications 4-Biphenylacetonitrile is a useful synthetic intermediate. It was used to study the adsorption orientation of the biphenyl derivatives on the Au colloidal surfaces with α-cyclodextrins. 4-Biphenylacetonitrile on condensation reaction with ethyl phenyl propiolate yields biphenyl derivatives of acetylenic β-ketocyanide.
References Lee, J., et al.: Bull. Korean. Chem. Soc., 30, 1637 (2009); Al-Jallo, H., et al.: J. Chem. Eng. Data, 17, 513, (1972)

Applications Geranylgeranyltriphenylphosphonium Bromide (cas# 57784-37-9 ) is a compound useful in organic synthesis.

Applications 4,5,6,7-Tetrahydro-7-oxo-benzo[b]thiophene-4-carbonitrile is a useful synthetic intermediate.

Applications 4-Formylbenzenesulfonic Acid is used in preparation method for 3-Phenyl-L-serine derivatives.
References Xu, W., et al.:PCT Int. Appl., (2020):

Applications A related compound of 1,2,3-benzothiadiazoles as synergists against the housefly (M. domestica).
References Gil, D.L., et al.: Pesticide Biochem. Physiol., 6, 338 (1976),

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 hexyl 4-aminobenzoate (cas# 13476-55-6) is a useful research chemical.