Composés aliphatiques et dérivés

<p>Stability Volatile<br>Applications n-Propylcyclopentane, is one of the chemical composition of Gas-Phase organic carbon emissions from motor vehicle.<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 Gentner, D. R., et al.: Envir. Sci. Tech., 47, 11837 (2013);<br></p>

<p>2-Methyl-3-biphenylmethanol (2MBPM) is a low potency chemical that is used as a surrogate for 2,4,6-trinitrotoluene (TNT). It has been shown to bind to the same sites on the death protein as TNT and other nitroaromatic compounds. 2MBPM can be synthesized by coupling biphenyl with methylmagnesium bromide in the suzuki coupling reaction. 2MBPM inhibits the growth of cancer cells by inhibiting PD-L1 expression. This compound also has oxidative properties and can act as an oxidation catalyst.</p>

<p>10-Amino-1-decanol is a synthetic compound that has been shown to be neuroprotective and estrogenic. It also inhibits the growth of MCF-7 cells by interacting with the cell's signalling pathways. This molecule was synthesized by ozonides and contains ether linkages, which may be responsible for its inhibitory activity. The molecular modelling of this molecule shows that it contains an iron chelating group, which may be responsible for its ability to interact with other molecules containing iron. 10-Amino-1-decanol interacts with proteins in a similar way to tamoxifen, inhibiting their activity.</p>

<p>1,4-Cyclohexanedione monoethlylene acetal is a hydrochloric acid analog of pyrazole. It has been shown to bind selectively to serotonin receptors in the central nervous system and is used as an anti-inflammatory drug. 1,4-Cyclohexanedione monoethlylene acetal has a stereoselective profile that can be used for the treatment of inflammatory diseases. It has also been shown to have immunosuppressant properties, which may be due to its ability to inhibit T-cell proliferation and cytokine production.</p>

<p>3,4-Dihydroxy-3-cyclobutene-1,2-dione is a small molecule that has been shown to be an effective antimicrobial agent. It is structurally related to squaric acid and has high reactivity with hydrogen fluoride. 3,4-Dihydroxy-3-cyclobutene-1,2-dione has the ability to lyse cells through the formation of hydrogen bonds with nucleic acids. This chemical compound can also act as a fluorescence probe for group P2 human serum proteins. The kinetic energy of this molecule was found to be very high in comparison to other molecules in its structural class.</p>

<p>10-Undecen-1-ol is a fatty acid with a hydroxyl group at the 10th position. It has strong intermolecular hydrogen bonding and reacts to form esters and ethers. 10-Undecen-1-ol is used as a multi-walled carbon for wastewater treatment, which removes organic contaminants. This compound also has a high degree of chemical stability, which makes it suitable for use in anhydrous sodium synthesis methods.</p>

<p>Please enquire for more information about Bis(trifluoromethane)sulfonimide lithium salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Brightening agent used for copper electroplating</p>

<p>4-Anisylchlorodiphenylmethane is a trifluoroacetic acid derivative of diphenyl sulfoxide. It is activated by hydrochloric acid and hydrogen chloride to form the corresponding anisyl chlorodiphenylmethane chloride. This compound has a high resistance to nucleophilic attack, with a reaction solution that is resistant to nucleophiles such as water, amines, alcohols, and carboxylic acids. 4-Anisylchlorodiphenylmethane can be synthesized from uridine and acetic acid in the presence of diphenyl sulfoxide and a base. The reaction is then heated at reflux for 24 hours. 4-Anisylchlorodiphenylmethane binds to DNA as well as RNA templates in vitro and can be used for linear regression analysis of DNA sequences. It also has inhibitory effects on cell growth in culture.</p>

<p>Used for gel preparation for protein electrophoresis</p>

<p>5-Hydroxy-1-cyclooctene is a monomer of polymers that can be used to introduce new properties to polymers. It is also an effective surface modifier, which can be used to modify the surface properties of polymeric materials. 5-Hydroxy-1-cyclooctene has been shown to bind to calcium ions and may have potential for use in active targeting and as a neutral pH probe. The polymer concentration influences the x-ray structure, which has been studied using x-ray diffraction methods. The absorption spectrum of 5-hydroxy-1-cyclooctene has been examined in vitro and it has been found that this molecule absorbs light in the visible region at wavelengths between 400 nm and 700 nm. It also emits luminescence with a maximum peak at 690 nm. The second order rate constant for the reaction with ruthenium complex is 2.2×10^8 M^(-1)s^(-1). This</p>

<p>Chelating agent for heavy metals</p>

<p>(1-Methylpiperidin-4-yl)methanol is a potent inhibitor of the kinases vegfr-2 and vesicular glutamate transporter 2 (vglut2). It is also active against human tumor xenografts. The inhibitory activity was determined to be due to its ability to bind and covalently modify tyrosine residues in the kinase domain. The inhibitory potency of (1-Methylpiperidin-4-yl)methanol was found to be constant, regardless of oxygenation status. This suggests that the inhibition is not due to the binding of oxygenated metabolites. In vitro experiments showed that it inhibits cellular proliferation by blocking protein synthesis and arresting cells at G1 phase. This drug has potential as an antitumor agent because it inhibits tumor growth without affecting normal tissue or causing significant toxicity in animal models.</p>

<p>2-Azido-ethanol is a chemical compound that is used to synthesize ethylene diamine. It can be produced by reacting ethanol with sodium azide in the presence of an acid catalyst. 2-Azido-ethanol is stable under most conditions and has minimal toxicity, which makes it an attractive option for ethylene diamine production. The compound reacts with a variety of substrates, including diazido, amide, and β-unsaturated ketone compounds. Magnetic resonance spectroscopy (MRS) studies have shown that 2-azido-ethanol binds to water molecules at the site of its β-unsaturated ketone group and creates a new carbon source. This product also exhibits ft-ir spectroscopy properties, which can be used to measure the transport properties and photoelectron emission from the π* orbitals of its carbon atoms.</p>

<p>Cyclopentanecarbaldehyde is a reactive molecule that is used as a ligand in coordination chemistry. It has been shown to bind to the toll-like receptor and may be useful for treating autoimmune diseases. Cyclopentanecarbaldehyde binds with nitrogen atoms in the active site of chelate ligands, which can cause changes in coordination geometry. This reaction mechanism is similar to that of other heterocycles such as 2-picolylhydrazine and 4-picolylhydrazine, which have been shown to be effective in treating Parkinson's disease.</p>

<p>2,2,2-Trifluoroethanol is a trifluoroacetic acid analogue that has been shown to be an effective antimicrobial agent. It binds to the active site of the enzyme enoyl reductase, inhibiting the synthesis of fatty acids and disrupting cell membrane function. 2,2,2-Trifluoroethanol has also been shown to have anti-inflammatory effects. The drug binds to human serum albumin and inhibits hydrogen peroxide release from neutrophils. This complexation with albumin prevents the release of hydroxyl radicals that are generated in response to oxidative stress. Intramolecular hydrogen bonding between 2,2,2-trifluoroethanol molecules may also contribute to its activity as a natural drug.</p>

<p>Please enquire for more information about Pivalonitrile including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Tert-butylisocyanate is a reactive chemical that contains a carboxylate group. It is an ester hydrochloride that can be synthesized by reacting trifluoroacetic acid with molybdenum trioxide. This compound has been studied using X-ray crystal structures and the intramolecular hydrogen transfer reaction between two nitrogen atoms in the molecule. Tert-butylisocyanate is stable in solution because it does not react with water or alkalis, but does react with sodium carbonate, forming sodium cyanate and tetrabutylammonium hydroxide. Tert-butylisocyanate reacts with inorganic acids such as sulfuric acid to form its corresponding salts. The chelate ligand of tert-butylisocyanate prevents it from reacting with transition metals such as copper and iron, but will react with zinc metal.</p>

<p>Stabilised with TB</p>

<p>(+)-Diacetyl-D-tartaric acid is a chiral organic compound that is soluble in organic solvents. It can be used as a catalyst for the asymmetric synthesis of organic compounds and has been shown to cleave bonds with high stereoselectivity. (+)-Diacetyl-D-tartaric acid also exhibits mesomorphic properties, meaning it changes from liquid to solid and vice versa at certain temperatures. The optical activity of this compound can be seen by its magnetic resonance spectrum, which displays two peaks at different wavelengths. This molecule has been shown to have potential uses in microscopy, as well as for the preparation of monomers for magnetic materials.</p>

<p>Agaric acid is a high-quality, versatile chemical that is used as an intermediate in many organic and biochemistry reactions. It is also used as a reagent for the isolation of metals such as silver and gold. As a complex compound, it has many uses, including being a useful building block in the synthesis of various drugs. Agaric acid can be used to produce other chemicals such as speciality chemicals or research chemicals</p>

<p>1-(Bromomethyl)adamantane is a synthetic chemical that is used in the preparation of other chemicals. The active site of 1-(bromomethyl)adamantane can be found on its bromine atom, which has been shown to react with copper. The regioselectivity is determined by the 1-position on adamantane, and the thermodynamic constants are affected by the carbon-halogen bond, which is present in 1-(bromomethyl)adamantane. This compound has been shown to have chromatographic properties that make it useful for separating compounds that are similar in structure. It can also be used as a reagent to synthesize other chemicals or prepare them for use in experiments.</p>

<p>DL-Tartaric acid is a calcium salt of tartaric acid. It is used as a standard in the analysis of total calcium and tartaric acid content in beverages, wines, foodstuffs, and pharmaceuticals. DL-Tartaric acid can be used to prepare standard solutions for the determination of benzalkonium chloride and other natural compounds by chromatographic methods. The rate constants for the reaction between DL-tartaric acid and calcium pantothenate have been determined by electrochemical impedance spectroscopy. The fluorescence intensity of chemiluminescent reactions with DL-tartaric acid has been found to be proportional to the concentration of tartrate ions in solution. X-ray diffraction data confirm that DL-tartaric acid is an orthorhombic crystal system with space group P2/c.</p>

<p>1-Butene-3,4-diol is a reactive compound that is used in analytical methods. It can be synthesized by an asymmetric synthesis from 1,2-butanediol. This product has been shown to inhibit aminotransferase activity in rat liver microsomes and to be metabolized through the cytochrome P450 system. 1-Butene-3,4-diol also inhibits polymerase chain reactions and is reactive with hydrochloric acid. It may cause fatty acid metabolism and hydroxyl group formation.</p>

<p>Propionamide is an amide that inhibits bacterial growth by binding to the DNA-dependent RNA polymerase and preventing transcription. It is used in treatment trials for bacterial infections. Propionamide has been shown to inhibit the growth of bacteria in vitro and in vivo, as well as to have an inhibitory effect on experimental solubility data. The chemical properties of propionamide are consistent with a potential use as a drug for treating metabolic disorders, such as diabetes mellitus and obesity.</p>

<p>1-Adamantane carbonitrile is a compound that has been shown to have high binding constants to the covid-19 pandemic. The compound has been shown to be a good candidate for oxidation catalysts and radiation. 1-Adamantane carbonitrile is also a metastable molecule, which means it can exist in two different states with different energy levels. This compound has been found to bind to an endogenous enzyme, as well as being crystalline and having a coordination complex. It has been shown that 1-Adamantane carbonitrile reacts with hydrogen chloride and produces reactive intermediates such as hydrogen chloride. 1-Adamantane carbonitrile has also been shown to have antiviral properties against influenza virus with nmr spectra data showing the presence of this compound in the active site of the influenza virus.</p>

<p>Methanesulfinic acid sodium salt (MSAS) is a chemical compound that inhibits the growth of bacteria by inhibiting the synthesis of proteins. It is used as an antimicrobial agent in plant physiology and has been shown to be effective against infectious diseases including HIV infection. MSAS inhibits protein synthesis by binding to the hydroxyl group of a substrate molecule, which is required for amino acid formation. This inhibitory effect leads to a decrease in the production of proteins vital for cell division. Inhibiting protein synthesis also prevents the production of enzymes needed for metabolism, leading to metabolic disorders.</p>

<p>1,8-Diazido-3,6-dioxaoctane is a synthetic molecule that is used in the synthesis of macrolactones, polymers, and biomolecules. It can be used as a bioconjugate to attach other functional groups to biomaterials and polymers, such as azido groups. This compound has high sensitivity and thermal stability with good solubility in organic solvents. 1,8-Diazido-3,6-dioxaoctane has been shown to be compatible with many functional groups and is an important monomer for use in cross-linked polymers.</p>

<p>6-Mercapto-1-hexanol is a redox active molecule that has been shown to be a potent inhibitor of human immunodeficiency virus type 1 reverse transcriptase. It has also been shown to inhibit the polymerase chain reaction and transfer reactions, including those mediated by DNA-dependent RNA polymerase. 6-Mercapto-1-hexanol can be detected with high sensitivity in human serum, which is its main application for the diagnosis of HIV infection. This compound reacts with molecular oxygen to form superoxide radicals, which are responsible for its redox potential. The rate constant for this reaction has been shown to be dependent on pH and temperature. 6-Mercapto-1-hexanol can also form stable complexes with proteins such as albumin or human immunoglobulin G (IgG). These complexes have been shown to exhibit electrochemical impedance spectroscopy activity at low concentrations and chemical stability in biological media.</p>

<p>(1S,4R)-4-Amino-2-cyclopentene-1-methanol hydrochloride is a reagent and building block for the synthesis of many different compounds. It is a useful scaffold for synthetic organic chemistry, producing a wide range of high quality research chemicals. (1S,4R)-4-Amino-2-cyclopentene-1-methanol hydrochloride is an intermediate in the synthesis of complex compounds and fine chemicals. This compound is also used as a reactant in chemical reactions to produce other compounds.</p>

<p>Z-1,4-diaminobutane·HCl is a fine chemical that is a useful building block in research and manufacture of pharmaceuticals. It is also used as a reagent and speciality chemical in the production of other chemicals, such as dyes, rubber products, and pesticides. This compound has been shown to be an effective intermediate for the synthesis of complex organic compounds with versatile structures. Z-1,4-diaminobutane·HCl can be used as a scaffold for the construction of various types of molecules.</p>

<p>3-mercapto-3-methyl-1-butanol, also known as MMB, is an organic volatile compound that belongs to the group alkylthiols. It is a secondary metabolite and is a degradation product of felinine, a feline pheromone. Some studies suggest that due to similarities in odor, 3-mercapto-3-methyl-1-butanol and derivatives such as 3-mercapto-3-methyl-1-butyl-1-formate and 3-methyl-3-(methylsulfanyl)butan-1-ol have similar behaviours as felinine. These findings may provide useful and interesting information about signaling and communication related to reproduction and recognition in mammals.<br>3-mercapto-3-methyl-1-butanol can be also found in some alcoholic beverages and coffee products. It provides a meaty flavor and aroma, and it is used as a flavoring agent in the food industry.</p>

<p>2-Methylamino-2-phenylbutanol hydrochloride is a fine chemical that can be used in the production of research chemicals, pharmaceuticals, and other specialty chemicals. It is a versatile building block with many applications in organic synthesis. 2-Methylamino-2-phenylbutanol hydrochloride is an intermediate for the production of other useful compounds and has many reactions that are applicable to complex compounds. 2-Methylamino-2-phenylbutanol hydrochloride can also be used as a reagent and has high quality standards.</p>

<p>4-Amino-1-butanol is a natural compound that is not toxic to humans. It is amide with a hydrophilic interaction chromatography property, and has been shown to have hemolytic activity against human erythrocytes. 4-Amino-1-butanol has been shown to be an inhibitor of the HIV virus, with minimal toxicity. It has also been shown to inhibit the replication of the wild type virus in cells in vitro and in vivo, which is due to its ability to bind with the enzyme ethylene diamine. The inhibition of this enzyme leads to a reduction in biological activity of amines.</p>

<p>Pyruvate is an intermediary organic acid metabolite in glycolysis and the first of the Embden Meyerhoff pathways that can pass readily in or out of the cell. Thus, the addition of sodium pyruvate to tissue culture medium provides both an energy source and a carbon skeleton for anabolic processes. Furthermore, it assists with maintaining certain specialized cells, is useful when cloning, and may be necessary when the serum concentration is reduced in the medium.</p>

<p>1,8-Octanediol is a long-term efficacy drug that is used in the treatment of granulosa cell tumors. It has been shown to inhibit the proliferation of these cells by binding to them and inhibiting their metabolism. 1,8-Octanediol can be considered as an analog of progesterone and works by binding to progesterone receptors present in the tumor cells. This binding leads to a decrease in the production of estrogen and decreases the risk of cancer recurrence. 1,8-Octanediol has also been shown to increase body mass index (BMI) in women with polycystic ovary syndrome (PCOS). 1,8-Octanediol is soluble in water and has a phase transition temperature at around 37 degrees Celsius, which makes it biocompatible.</p>

<p>Imidazolyl-4-ethanol is a glycoside derivative that inhibits the synthesis of proteins, fats, and nucleic acids by inhibiting the enzyme phosphofructokinase. The compound has been shown to have anti-inflammatory properties that are similar to those of nonsteroidal antiinflammatory drugs. This drug also has a kinetic energy of -1.2 kcal/mol and it has a ph optimum of 7.5. Imidazolyl-4-ethanol has been shown to be useful in vitro for the synthesis of antibodies against monoclonal antibodies and for radiation protection. It can also be used as a radioactive tracer in vivo.</p>

<p>N-Succinimidyl myristate is a long-chain fatty acid that contains a sulfur atom at its head. It is used in the production of diagnostic products and insulin analogs, as well as in the industrial production of organic solvents. N-Succinimidyl myristate reacts with serum albumin, forming an activated product that can be used in diagnostic tests. This reaction product is also used to bind proteins to fluorine atoms for use in industrial processes.</p>

<p>Strained cyclopropene analogue. Used as topical therapy for cutaneous warts, atopic dermatitis and alopecia areata. Efficacy as a single agent for the treatment of cutaneous metastatic melanoma has been reported.</p>

<p>2-Chloroethyl methyl sulfide (2CEMS) is a reactive compound that has been shown to enhance membrane interactions and fatty acid metabolism in experimental models. 2CEMS is a substrate molecule for the reaction mechanism of the enzyme phospholipase A2, which plays an important role in the production of arachidonic acid. 2CEMS has been shown to have cytotoxic effects on 3T3-L1 preadipocytes, with cell death occurring as a result of kinetic energy emissions. The halides in 2CEMS can coordinate with hematopoietic cells, leading to the inhibition of their proliferation and differentiation. 2CEMS is also able to bind with various metals such as copper and zinc, which may be useful for pharmaceutical drug applications.</p>

<p>cis-4,7,10,13,16,19-Docosahexaenoic acid (also known as DHA or cervonic acid) is one of the omega-3 fatty acids (a group of highly unsaturated fatty acids). As for most omega-3 fatty acids, good sources of DHA include fish oils and other seafoods. DHA plays a key role in human brain development and function and is also found in high concentration in the retina, central nervous system and skin. As such DHA is a key nutrient which is widely used as a dietary supplement, particularly for infants and pregnant women, with its potential health benefits currently being investigated across a number of different disease areas.</p>

<p>Precursor to prepare 9-nonadecanone</p>

<p>1-Adamantanecarboxylic acid methyl ester is a specialized chemical compound, classified as an ester derivative from the adamantane structure. It is sourced through the esterification of 1-adamantanecarboxylic acid, often involving methanol as a reagent under catalyzed conditions. The compound's mode of action is primarily as an intermediate in organic synthesis, where it enables the introduction of adamantyl groups into target molecules, influencing molecular structure with its bulky, rigid framework.This ester derivative finds extensive application in the realm of synthetic organic chemistry. It serves as a crucial intermediate in the development of complex organic materials and pharmaceuticals, where the adamantane moiety is required to confer specific steric and electronic properties. The incorporation of adamantane from 1-adamantanecarboxylic acid methyl ester can enhance the thermal stability, lipophilicity, and rigidity of the resultant compounds, making it invaluable for researchers focused on material sciences and drug development. Its versatile reactivity and robust structure make it a sought-after compound for advancing chemical research and innovation.</p>

<p>Monomer for the preparation of biocompatible polyurethane polymers</p>

<p>5-Amino-1-pentanol is a chemical compound that has been shown to stimulate angiogenesis, which is the process of developing new blood vessels from pre-existing ones. It is not currently approved for use in humans and has only been tested on mice. 5-Amino-1-pentanol stimulates angiogenesis by binding to the vascular endothelial growth factor receptor 2 (VEGFR2) protein, which is involved in regulating blood vessel formation. This drug also suppresses cancer gene expression and selectively binds to DNA polymerase α. The amide group of 5-amino-1-pentanol reacts with trifluoroacetic acid to form an amine, which then reacts with water vapor to form a hydroxyl group. This reaction solution can be used as a diagnostic tool for detecting the presence of amines or other nitrogenous compounds.</p>

<p>Cyclic-3-(1,2-ethanediylacetal)-17beta-cyano-17alpha-hydroxy-estra-5(10),9(11)-dien-3 -one is a chemical compound that is used as a reaction component, reagent, and high quality research chemical. It can be used as a useful scaffold or building block for the synthesis of complex compounds. Cyclic-3-(1,2-ethanediylacetal)-17beta-cyano-17alpha -hydroxyestra-5(10),9(11)-diene 3 one has CAS number 3330019 5.</p>

<p>Please enquire for more information about 2-Chloroethyl isocyanate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>(S)-N-Boc-2-aminopent-4-en-1-ol is an organic compound that is a useful scaffold for the synthesis of complex compounds. It is also a useful intermediate in organic synthesis and can be used as a building block to synthesize fine chemicals. The chemical has been registered with CAS number 116613-81-1.</p>

<p>2-Azidoacetic acid is a versatile chemical building block that can be used to form amides by reaction of the carboxylic acid with a suitable coupling reagent and amine. The azide group can undergo copper(I) catalysed or Huisgen 1,3-dipolar cycloadditin reactions to form triazoles, a common example of click chemistry.</p>

<p>Potassium nonafluoro-1-butanesulfonate (NBS) is a chemical compound that is used to remove trifluoroacetic acid from wastewater. It can also be used as an analytical reagent to measure cytosolic calcium concentrations in cells. In addition, NBS has been shown to have a high degree of chemical stability, but it may react with hydrogen fluoride and cause toxicity in humans. The pharmacokinetic properties of this drug are not well-known, but it has been shown to accumulate in the liver and fat tissues and pass into the maternal blood stream during pregnancy. NBS also inhibits the synthesis of p-hydroxybenzoic acid, which leads to hepatic steatosis in mice with diet-induced obesity. This drug also affects 3t3-l1 preadipocytes and human serum.</p>

<p>1-Amino-1-cyclopropanecarboxylic acid (ACC) is a precursor of ethylene, which is a plant hormone that regulates many aspects of plant growth and development. ACC can be converted to ethylene by the enzyme ACC synthase. The conversion of ACC to ethylene is facilitated by the enzymes ACC oxidase and ACC deaminase. Ethylene has been shown to regulate the expression of genes involved in photosynthesis, protein synthesis, and other metabolic pathways. Ethylene also modulates physiological processes such as fruit ripening, leaf senescence, and stomatal closure. This molecule participates in a variety of biological reactions including receptor activity and protein degradation via ubiquitin ligases. It also regulates calcium levels in cells through its role in signal transduction pathways.</p>

<p>1-Bromopentane is a colorless liquid that has an unpleasant odor. It is soluble in water and reacts with acids to form bromides. 1-Bromopentane has been used as an oxidation catalyst in the preparation of organic compounds under conditions of constant pressure and light exposure. It has also been used in the synthesis of polymers, such as poly(1-bromopentene). Its biological properties are not well known, but it has been shown to have CB2 receptor agonist activity and inhibitory effects on oxidative stress. The chemical kinetic data for 1-bromopentane are available at various temperatures and pressures. Chloride ions can act as catalysts for its decomposition reaction, which is a stepwise process involving the conversion of hydroxyl groups into chloride atoms. The reaction mechanism starts with the conversion of one bromine atom into a radical by abstraction of a hydrogen atom from the molecule followed by addition of another brom</p>

<p>1,4-Diazabicyclo[3.2.2]nonane dihydrochloride is a fine chemical that is used as an intermediate in the synthesis of other chemicals. It has been shown to be a versatile building block for research chemicals and as a reaction component in the synthesis of complex compounds. 1,4-Diazabicyclo[3.2.2]nonane dihydrochloride is also useful in the synthesis of pharmaceuticals and other speciality chemicals due to its high quality and ability to function as a reagent.<br>1,4-Diazabicyclo[3.2.2]nonane dihydrochloride has been shown to have anti-inflammatory properties by inhibiting prostaglandin synthesis and can be used for the treatment of asthma, arthritis, and other inflammatory conditions.</p>

<p>(R)-(-)-1,3-Butanediol is a chiral compound that belongs to the group of organic compounds called diols. It is used in the fermentation of Candida parapsilosis and other yeast species to produce enantiomerically pure (S)-(-)-1,3-butanediol. The racemate can be converted into the two enantiomers by chemical means or by enzymatic resolution. The process for large-scale production is similar to that for ethanol fermentation, but with 2-propanol as substrate instead of glucose. The fermentor has been shown to be effective at producing large quantities of 1,3-butanediol in a short time period.</p>

<p>1-Bromoadamantane is a quinoline derivative that binds to the inflammatory bowel disease molecule. It is used as a pharmaceutical preparation for the treatment of inflammatory bowel disease. 1-Bromoadamantane is synthesized by the palladium-catalyzed coupling reaction of 2,6-dimethoxybenzene and trifluoromethanesulfonic acid. The synthesis method involves the use of hydrochloric acid and hydroxyl group. 1-Bromoadamantane has been shown to have binding constants with ileal and colonic tissue in rats with experimental colitis.</p>

<p>2-Oxa-7-azaspiro[3.5]nonane hemioxalate is a fine chemical that is used as a building block in research and development of complex compounds, such as pharmaceuticals, agrochemicals, and polymers. It has been shown to be useful in the synthesis of heterocycles, such as pyrrolidines, piperazines, indoles, and benzoxazoles. 2-Oxa-7-azaspiro[3.5]nonane hemioxalate can serve as a versatile building block for the preparation of various scaffolds with different functionalities. 2-Oxa-7-azaspiro[3.5]nonane hemioxalate is a reagent that can be used for the preparation of other compounds and intermediates as well.</p>

<p>Intermediate in organic syntheses; stereoselective synthesis</p>

<p>N-(4-Aminobutyl)-1,4-butanediamine trihydrochloride (N(4)ABDAT) is a fine chemical and versatile building block. It can be used as an intermediate in the synthesis of pharmaceuticals and other organic chemicals. N(4)ABDAT is also a useful reagent for research purposes. The compound has a CAS number of 189340-78-1. It was originally synthesized by reacting 4-aminobutyric acid with 1,4-butanediamine, which yielded N(4)ABDAT as the major product. The chemical properties of N(4)ABDAT have been studied extensively including its reaction with potassium hydroxide, hydrochloric acid and sodium hydroxide to form different compounds.</p>

<p>Phentolamine is a synthetic mesylate that is used as an antihypertensive agent, and for the treatment of Raynaud's syndrome and pheochromocytoma. Phentolamine is also used to prevent frostbite and to treat various types of shock. Phentolamine blocks alpha-2-adrenergic receptors, thereby decreasing sympathetic nerve impulses to the heart, blood vessels, kidneys, and other organs. This drug also acts as a histamine antagonist by blocking H1-receptors on vascular smooth muscle cells. Phentolamine has been shown to have no significant effects on 5-hydroxytryptamine (5HT) release in vitro or in vivo.</p>