Halogénures organiques

3-Fluorophthalodinitrile is a hydroxylated aromatic hydrocarbon with a chloride substituent. It has been shown to yield high percentages of the chloride ion in crystalline form. The compound is also photochemically stable and has been used as an absorber for infrared radiation in the preparation of pharmaceutical preparations, such as thrombin receptor antagonists. 3-Fluorophthalodinitrile has a crystalline structure and belongs to the class of phthalocyanines. It has been shown to bind to thrombin receptors and inhibit platelet aggregation, which may be due to its ability to inhibit calcium from binding to phospholipids on the platelet membrane surface.

4-Fluorobenzaldehyde is an organic compound that is used in the synthesis of other chemicals. 4-Fluorobenzaldehyde has been shown to have hemolytic activity and to be a copper complex that reacts with hydrochloric acid. The reaction mechanism of 4-fluorobenzaldehyde with copper chloride is thought to involve the formation of a copper complex, which then undergoes nucleophilic attack by the trifluoroacetic acid, forming a positronium ion. This positronium ion then reacts with hydroxide ions from water, forming hydrogen peroxide and a pyrimidine compound.

Arotinolol hydrochloride is a beta-blocker that, in contrast to propranolol, has a higher selectivity for the β1 receptor. It is used to treat hypertension and angina pectoris. Arotinolol hydrochloride lowers blood pressure by inhibiting the activity of α-adrenergic receptors, which are found in the heart and vascular smooth muscle. This inhibition reduces the release of norepinephrine and causes vasodilation. Arotinolol hydrochloride also has a positive effect on cardiac function as it decreases myocardial oxygen demand and increases coronary flow. Arotinolol hydrochloride has been shown to lower systolic pressure in anesthetized dogs with an intravenous dose of sodium citrate. The drug also lowers diastolic pressure in conscious dogs at doses of 0.5 mg/kg (0.2 mg/lb) or greater when given intravenously or subcutaneously.

3,5-Diiodo-L-thyronine (3,5DIT) is a thyroid hormone that has been shown to have a number of physiological effects. It is capable of altering the activity of target enzymes, such as growth factor β1 and 3,5-diiodo-L-thyronine 5'-deiodinase (DID). 3,5DIT can stimulate cardiac effects by binding to the nuclear receptor TRβ1. It also stimulates weight loss by regulating fat metabolism through its effect on adipose tissue. 3,5DIT has been shown to alter mitochondrial functions and mitochondrial energy metabolism. This hormone may be used as an analytical tool for measuring mitochondrial functions in living cells.

4-Chloro-3-nitrobenzenethiol (4CNBT) is a micropet that is used as a radiotracer to measure the uptake of serotonin in the brain. This compound has been shown to bind to the serotonin transporter, which is responsible for reuptake of serotonin from the synapse. The radiolabeled 4CNBT can be used for positron emission tomography (PET) scanning and postinjection autoradiography. 4CNBT has also been used as a ligand in pharmacological studies on serotonin transporters.

4'-(2-Chloroethyl)acetophenone is a reagent that is used in organic synthesis. It is an essential building block for the synthesis of many other compounds and has been used to synthesize a variety of useful compounds, such as the pharmaceuticals erythromycin and penicillin. 4'-(2-Chloroethyl)acetophenone can be obtained from various suppliers, with high quality guaranteed. This chemical has been classified by CAS No. 69614-95-5 and has a molecular weight of 166.3 g/mol.

1-Aminohydantoin hydrochloride is an intermediate in the synthesis of the aminohydantoins, a class of drugs used to treat epilepsy. It is also used as a reagent for preparing monoclonal antibodies. 1-Aminohydantoin hydrochloride is prepared by reacting hydrochloric acid with hydrazine and sodium citrate, followed by purification using distillation and recrystallization. 1-Aminohydantoin hydrochloride can be used to determine the presence of chloride ions in animal tissues by measuring its chemical shift on a mass spectrometer. This drug has been shown to inhibit oxidative DNA damage in rat kidneys, which may be due to its ability to suppress reactive oxygen species production.

H-D-allo-Threonine methyl ester hydrochloride is a speciality chemical that is used in research and development. It is an intermediate for the synthesis of other compounds, such as pharmaceuticals, pesticides, and fragrances. H-D-allo-Threonine methyl ester hydrochloride has been shown to be useful in the production of methanol and ethanol. This compound also has high quality and can be used as a reagent for other reactions.

2-Chlorophenothiazine is a chemical substance that can be used as a pharmacological agent. It is classified as an amp-activated protein, which means it binds to the active site of the enzyme phospholipase A2 (PLA2) and thus inhibits its function. 2-Chlorophenothiazine has been shown to inhibit fatty acid biosynthesis by binding to the catalytic site of the enzyme acetyl coenzyme A carboxylase (ACC). This compound also has been shown to have mutagenic properties in bacterial systems, as well as being able to cause damage to red blood cells by inhibiting electron transport in mitochondria. 2-Chlorophenothiazine is also used for treating cancerous cells, such as squamous carcinoma. The activation energy required for 2-chlorophenothiazine's reaction with squamous carcinoma cells is lower than that required for other carcinomas such as leukemia or colon cancer cells.
2-

2-Chloro-L-phenylalanine (2CLP) is a fatty acid that can be used as a pharmacological agent. It has been shown to have an anti-inflammatory effect in the form of an inflammatory lesion in animals. 2CLP is also able to inhibit monoamine neurotransmitters, such as phenolic acid, which is involved in energy metabolism and mitochondrial functions. 2CLP has been shown to increase bile acids and decrease serum cholesterol levels. The chemical structure of 2CLP makes it difficult for the body to absorb it. This chemical has not been tested on humans, but studies have shown that it may be effective when combined with other drugs.

3-Amino-2-bromo-4,6-dimethylpyridine is a fine chemical that can be used as a versatile building block in the synthesis of other compounds. It is also an intermediate for the production of organic compounds and research chemicals. 3-Amino-2-bromo-4,6-dimethylpyridine is listed on the Chemical Abstracts Service (CAS) registry with the number 104829-98-3. This compound has a complex structure and is high quality and stable.

2-Chloro-3-nitrotoluene (2CNT) is a primary site test compound that is used to determine the activity of enzymes that metabolize nitrate. It has been shown to inhibit inorganic nitrate reductase and plant nitrate reductase, which are important enzymes for the transport of nitrogen. The rate of 2CNT degradation increases with increasing temperature, and it is resistant to heat and oxygen. 2CNT also inhibits tobacco N-acetyltransferase, an enzyme involved in the metabolism of nicotine. 2CNT can be used as an inhibitor to study plant physiology because it evaporation occurs rapidly at room temperature.

Applications 1-Iodobutane is one of the most universally useful substrates in the assessment of haloalkene dehalogenase activity.
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 Koudelakova, T., et al.: Biochem. J., 435, 345 (2011)

Applications 1,3-Benzothiazole-4-sulfonyl Chloride (cas# 149575-65-5) 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

Applications rac-Trifluorolactic Acid is a derivative of DL-Lactic Acid (L113490) which occurs in small quantities in the blood and muscle fluid of man and animals. The lactic acid concentration increases in muscle and blood after vigorous activity.
References He, W. et al.: Comp. Biochem. Phys. Part A: Mol. Int. Phys., 166, 308 (2013)

Applications 2-Chloro-5-(hydrazinocarbonyl)benzenesulfonamide is an intermediate in the synthesis of Besulpamide (B319750) which is an antihypertensive agent. It also exhibits diuretic activity in rats and dogs.
References Bojarska, J., et al.: J. Mol. Struct. 1116, 22 (2016); Colombo, M., et al.: Methods Find Exp Clin Pharmacol. 9, 101 (1987); Esteve, J., et al.: Methods Find Exp Clin Pharmacol.9, 121 (1987)

Stability Moisture Sensitive
Applications 10-Bromodecanol can be used to synthesize rotaxane dendrimers. It can also be used to synthesize J2326, a molecule that induces neurite outgrowth in neuronal cells.
References Wei, W., et al.: Proc. Natl. Acad. Sci. USA 112, 5597 (2015); Chang, P., et al.: Neuropharmacology 92, 146 (2015)

Applications Hexyltriphenylphosphonium Bromide is useful for the synthesis of phenolic components of Grains of Paradise (Aframomum melegueta).
References Hattori, H., et al.: Tetrahedron Letters, 60, 1989 (2019)

Applications 1-(2-chlorophenyl)propan-1-one (cas# 6323-18-8) is a useful research chemical.

Applications 4-Benzyloxy-2-bromonitrobenzene (cas# 165190-62-5) is a compound useful in organic synthesis.

Applications N-(2-Bromoethyl)phthalimide is a building block that has been used as a reactant for the preparation of β-Cyclodextrin derivatives.
References Karginov, V.A., et. al.: Bioorg. Med. Chem., 14, 33 (2006)

Stability Moisture Sensitive
Applications Phenyl Dichlorophosphate is used as a reagent in the synthesis of aspartic acid based nucleoside phosphoramidate prodrugs as potent inhibitors of hepatitis C virus replication. Also a reagent in the synthesis of nucleotide prodrugs of 2'-deoxy-2'-spirooxetane ribonucleosides as inhibitors of HCV NS5B polymerase.
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 Maiti, M., et al.: Org. Biomol. Chem., 13, 5158 (2015); Jonckers, T.H.M., et al.: J. Med. Chem., 57, 1836 (2014)

Applications N,N’-Di-Boc (R)-1-Azido-3-[[3-fluoro-4-(morpholin-4-yl)phenyl]amino]propan-2-yl Acetate is an intermediate used in the synthesis of N-Desacetyl-N,O-descarbonyl O-Acetyl Linezolid (D288280), which is an impurity of Linezolid (L466500); an oxazolidinone antimicrobial that inhibits bacterial mRNA translation.
References Brickner, S.J., et al.: J. Med. Chem., 39, 673 (1996); Ford, C.W., et al.: Antimicrob. Agents Chemother., 40, 1508 (1996); Rybak, M.J., et al.: Pharmacotherapy, 18, 456 (1998); Stevens, D.L., et al.: Clin. Infect. Dis., 34, 1481 (2002)

Applications 2-Bromo-5-nitroanisole

Applications 9-Chloro-dibenzo[b,f][1,4]thiazepin-11(10H)-one is an intermediate in the synthesis of 9-Chloro Quetiapine (C366040). 9-Chloro Quetiapine is an impurity of Quetiapine hemifumarate (Q510000), a dibenzothiazepine antipsychotic medication used in the treatment of schizophrenia.
References Kumar, K., et al.: Org. Chem.: An Indian Journal, 8, 164 (2012); Raju, I., et al.: Chromatographia, 70, 545 (2009)

Applications 1,6-Dibromohexane is used as a reagent in the synthesis of novel benzo[b]xanthone derivatives which have potential antitumor activity. It is also used as a cross-linker for the cross-linking of glycuronans.
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 Luo, L., et al.: J. Serb. Chem. Soc., 78, 1301 (2013); Matricardi, P., et al.: Carbohyd. Polym., 27, 215 (1995)

Stability Hygroscopic, Light-sensitive
Applications Triphenylmethylium Tetrafluoroborate is reagent used in organic synthesis such as the direct synthesis of 1,1-diphenyl-3-arylindanes.
References Surapanich, N. et al.: Synlett., 27, 2689 (2016);

Applications 1,2,3-Trichlorobenzene is an isomer of 1,2,4-Trichlorobenzene which is a solvent in various organic chemical reactions.
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 Legrand, Y. et al.: J. Am. Chem. Soc., 125, 15789 (2003); Aver'yanov, V. et al.: Kin. Cata., 43,175 (2002);

Applications 1-(5-Chloro-2-hydroxyphenyl)-2,2,2-trifluoroethanone is used as a reagent in the synthesis of 1,2,3-benzoxathiazine-based oxaziridine derivatives as potent oxygen-atom transfer agents for catalytic carbon-hydrogen hydroxylation and alkene epoxidation.
References Brodsky, B.H., et al.: J. Am. Chem. Soc., 127, 15391 (2005)

Applications 2-(2-Bromoethoxy)tetrahydro-2H-pyran, is an heterocyclic building block used in the synthesis of various chemical compounds.

Applications Decanoyl Chloride is used in the synthesis of an effective metalloproteinase inhibitor. Also acts as a reagent in the synthesis of reversible α-ketoheterocycle inhibitors of fatty acid amide hydrolase as potnetial analgesics.
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 Levy, D. et al.: J. Med. Chem., 41m 199 (1998); Boger, D. et al.: J. Med. Chem., 48, 1849 (2005);

Applications N-(3-Chloro-4-fluorophenyl)-2-cyanoacetamide (cas# 219529-31-4) is a compound useful in organic synthesis.

Applications 3-Fluorophenylacetone is used in the preparation of optically active cyanohydrins.
References Roberge, C. et al.: Tetrahed. Asym., 18, 208 (2007); Roberge, C. et al.: Prac. Meth. Biocat. Biotrans., 259 (2010);

Applications 2,2-Diiodopropane is used in studying the Raman effect (isomerism rotation) and is used as a reagent in some synthetic preparations.
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 Kahovec, L., et al: Z. Physik. Chem., B47, 48 (1940); Charette, A., et al: Synlett, 1, 176 (2002)

Applications 2,​2,​2-​Trifluoro-​N-​phenylacetimidoyl Chloride can be used as reactant/reagent in synthesis of oligo-fructopyranoside with difructopyranosyl N-phenyltrifluoroacetimidate donor via regioselective glycosylation.
References Zhang, H., et al.: Carbohyd Res, 448, 6, 2017

Applications 3,4-Diaminothiophene Dihydrochloride (cas# 90069-81-1) 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

Applications 2-Bromo-1-(4-((tert-butyldimethylsilyl)oxy)phenyl)ethanol is an intermediate in the synthesis of 1-(4-(2-Cyclobutoxyethyl)phenoxy)-3-(isopropylamino)propan-2-ol (C988245), which is a derivative of Betaxolol (B328000).
References Philippe, M.M., et. al.: Am. Chem. Soc., 30, 1003 (1987)

Applications 4-Bromo-2-(trifluoromethyl)benzonitrile is an intermediate for the synthesis of 4-Bromo-2-(trifluoromethyl)phenylacetic Acid (B688526), which is a useful intermediate for organic synthesis and other chemical processes.

Applications 1,4-DICHLOROBUTANE (cas# 110-56-5) is a useful research chemical.

Applications Methyl 2-bromobenzoate

Applications Tetraethylammonium Tetrafluoroborate is used in the preparation of some organic salts of fluoboric acids.
References Wilke-D., et al.: Ber. Dtsch Chem. Ges.; 60B, 115 (1927)

Applications Formamidine is an intermediate used to prepare Formiminoglycine which is used in biological studies for the metabolism by purinolytic clostridia. It was also used in the synthesis of 5-methyl-4,6-dihydroxypyrimidine.
References Duerre, P., et al.: J. Bacteriology, 154, 192 (1983); Novais, H., et al.: J. Phys. Chem., 91, 426 (1987)

Applications 2,​4,​5-​Tribromo-phenol 1-​Acetate is an intermediate in synthesizing 2,2',4,4',5,5'-Hexabromodiphenyl Ether (H290730). A polybrominated diphenyl ether (PBDE) used as a flame retardant. One of the new POPs under the Stockholm Convention
References Rayne, S., et al.: Environ. Int., 32, 575 (2006); Jakobsson, K., et al.: Chemosphere, 46, 709 (2002)

Applications 2-Iodobenzotrifluoride acts as a reagent in the preparation, cyclooxygenase-1 inhibitory activity, and docking studies of aminoalkoxyphenylbenzamides. Prepartion and SAR of tricyclic 4,4-dimethyl-3,4-dihydrochromeno[3,4-d]imidazole derivatives as microsomal prostaglandin E2 synthase-1 (mPGES-1) inhibitors.
References Fukai, R., et al.: ChemMedChem, 6, 550 (2011); Muthukaman, N., et al.: Bioorg. Med. Chem. Lett., 27, 2594 (2017)

Applications 1,8-Dibromooctane is used as a reagent in the synthesis of novel 7-aminoalkyl-substituted flavonoid derivatives as potential cholinesterase inhibitors.
References Luo, W., et al.: Bioorg. Med. Chem., 24, 672 (2016)

Applications 4-(Hydroxymethyl)-2-iodophenol is a reagent that is used in the synthesis of 3,3’,5-Triiodo-D-thyronine (T795375), which has been shown to reduce cholesterol in blood serum.
References Mintz, D.O., et. al.: New Engl. J. Med., 266, 808 (1962)