Building Blocks

<p>Methyl 4,5-dimethoxy-3-hydroxybenzoate is a synthetic chemical that inhibits the enzyme tectorigenin reductase. Tectorigenin reductase is responsible for the production of tectorigenin, a phytoestrogen found in plants such as china. Methyl 4,5-dimethoxy-3-hydroxybenzoate was shown to inhibit the activity of platelets from human blood and has been studied for its pharmacological properties. The thermodynamic and kinetic parameters of methyl 4,5-dimethoxy-3-hydroxybenzoate have been determined using gas chromatography - mass spectrometry (GC–MS) and nuclear magnetic resonance (NMR) spectroscopy. It exists as both an enantiomeric mixture and racemic mixture.</p>

4-Methoxyindole is a high-performance liquid chromatography (HPLC) solute that has been shown to interact with the fluoroquinolone antibiotic, 4-methoxyindole. The interaction of the two substances may be due to the formation of condensation products. 4-Methoxyindole can also react with monoamine oxidase inhibitors and form fluorescence as a result of chemical reactions. This compound is used in HPLC as a stationary phase for the separation of solutes by column chromatography. The density and bond cleavage properties of this substance make it suitable for use in this application.

<p>4-Methyl-4'-carboxy-2,2'-bipyridine is a fluorescent probe that can be used to detect the presence of hydrogen peroxide in cells. It has been shown to bind to mitochondria and liver cells. The binding constants are in the range of 10 M. When exposed to light, 4-methyl-4'-carboxy-2,2'-bipyridine emits an orange fluorescence. This chemical has been used as an oxidation catalyst for amides and as an enhancer for reactive species in kinetic experiments. It also has been shown to have proton uptake properties.</p>

<p>CGS 9895 is a benzodiazepine ligand that binds to the α1 subunit of the GABA receptor. It has been shown to be an effective dose for treating nervous system diseases such as anxiety, panic disorders, and insomnia. CGS 9895 is a competitive antagonist of benzodiazepines, which bind to the same site on the GABA receptor. It also blocks chloride channels in neurons by acting as an uptake inhibitor and allosteric modulator of GABA receptors. This agent may have potential uses in the treatment of epilepsy, Parkinson's disease, and other central nervous system disorders.</p>

2-Methyl-4-nitrobenzoic acid is a synthetic drug substance. The crystalline structure of 2-methyl-4-nitrobenzoic acid is polymorphic and it can be obtained in two different forms: anhydrous form and monohydrate form. The reaction yield for this compound is low, which may be due to the presence of additives or deionized water. This drug substance has a high solubility in hydroxide solutions and methylbenzene. It reacts slowly with hydrochloric acid and sodium hydroxide solution to produce 2-methyl-4-nitrobenzoic acid hydrochloride and sodium benzoate, respectively. 2-Methyl-4-nitrobenzoic acid has low bioavailability due to its poor absorption from the gastrointestinal tract into the bloodstream.

<p>Also called Skatole.  It occurs naturally in the feces of mammals and birds and is the primary contributor to fecal odour.</p>

<p>Versatile small molecule scaffold</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>Versatile small molecule scaffold</p>

<p>An intermediate in the phytocannabinoid biosynthetic pathway.</p>

5-Ethynyl-1H-indole is a synthetic compound that has been shown to inhibit the enzyme p450, which is involved in the metabolism of dopamine. Dopamine is a neurotransmitter and hormone that regulates many functions including movement, emotional response, motivation, and sexual desire. It also plays an important role in the development of Parkinson's disease. 5-Ethynyl-1H-indole has also been shown to bind to nicotinic acetylcholine receptors (nAChR) at α7 nicotinic acetylcholine receptors. 5-Ethynyl-1H-indole is being studied as a potential cancer drug due to its antitumour activity. The anti-cancer effect may be related to its ability to inhibit enzymatic reactions involving acetylcholine or its ability to block acetylcholine from binding with its receptor on muscle cells.

<p>Cyclohexylmethanethiol is a reactive chemical that is a colorless liquid with a strong odor. It is an organic compound belonging to the group of polybasic, hydroxamic acids and has been found to be an antimicrobial agent. Cyclohexylmethanethiol reacts with the hydroxyl groups on the surface of bacteria and damages the cell wall by disrupting the cross-linking of peptidoglycan. This reaction product inhibits bacterial growth by binding to proteins in the cell membrane, which prevents essential molecules from entering or exiting the cell. Cyclohexylmethanethiol also reacts with alkylthio groups on proteins in bacterial cells, which alters their function and leads to protein denaturation.</p>

<p>2-Phenylethanimidamide hydrochloride is a chemical compound that is used as an insecticide and acaricide. It is a derivative of benzonitrile, which contains a chlorine atom. 2-Phenylethanimidamide hydrochloride is typically sprayed on plants to control pests such as mites, aphids, and beetles. This product can be mixed with other chemicals that help it stay on the plant for longer periods of time. The use of 2-phenylethanimidamide hydrochloride does not pose any health risks to humans or animals when use according to the directions on the label.</p>

<p>Methyl 2-naphthoate is a chinese herb that has been used as a traditional medicine to treat inflammatory diseases. Methyl 2-naphthoate contains a carbonyl group, which is an important part of the molecule. The 13C NMR spectroscopy and X-ray crystal structures reveal the presence of a hydrogen bond between the carbonyl group and water molecule. The kinetic data demonstrate that methyl 2-naphthoate has significant cytotoxicity in vitro. These results were confirmed by in vivo experiments using mice with myeloma cells. Moreover, methyl 2-naphthoate was found to significantly suppress pro-inflammatory factors such as TNF-α and IL-1β.<br>Methyl 2-naphthoate is an analytical method for detecting carboxylic acid derivatives in organic solvents because it reacts with thiourea to produce colorless crystals of methyl naphthylamide.</p>

<p>KJ Pyr 9 is an all-trans retinoic acid (ATRA) derivative that has been shown to inhibit the growth of cancer cells in vitro. KJ Pyr 9 selectively binds to the retinoid X receptor, which is a transcription factor that regulates gene expression. ATRA derivatives are also known as potential biomarkers for colorectal adenocarcinoma and cervical cancer. KJ Pyr 9 was found to be cytostatic rather than cytotoxic, meaning it inhibits cell proliferation but does not kill cells. This molecule has low expression levels and may be a target for inhibitory compounds.</p>

<p>4-Diazobenzenesulfonic acid is a reagent used for the determination of phenols, amines and, bilirubin. It also has extensive usage as a protein-modifying reagent. This is because it reacts with a wide variety of functional groups in proteins including: tyrosine, histidine, amino, and thiol residues. It is known to react with proteins located on the exterior of erythrocytes; additionally, it has been used to study chloroplast and mitochondrial membranes.</p>

<p>Tert-Butyl octahydrocyclopenta[c]pyrrol-4-ylcarbamate is a versatile building block that is a useful intermediate. It can be used as an additive in the synthesis of pharmaceuticals and other organic compounds. Tert-Butyl octahydrocyclopenta[c]pyrrol-4-ylcarbamate has been shown to possess antiviral activity, which may be due to its ability to inhibit viral DNA polymerase.</p>

<p>Pyrimidine nucleobase; allosteric regulator and coenzyme for reactions</p>

<p>Please enquire for more information about 3,4-Dihydroxybenzaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>3',4'-Dihydroxyacetophenone is a transcription-polymerase chain inhibitor that is used in the laboratory to study the effects of the enzyme on gene expression. It has been shown to inhibit transcription by binding to the polymerase and inhibiting RNA synthesis. 3',4'-Dihydroxyacetophenone also inhibits acetate extract enzyme activities, such as collagenase, protease, and lipase. This chemical also induces toll-like receptor (TLR) signaling pathways, which are responsible for inflammation responses. 3',4'-Dihydroxyacetophenone has been shown to have synergistic effects with protocatechuic acid, an antioxidant found in plants that is believed to be responsible for its anti-inflammatory properties. The mechanism of action of this chemical is still unknown; however, it may bind to fatty acids and form stable complexes that inhibit the activity of enzymes or change their shape so they can no longer function properly.</p>