APIs per la ricerca e le impurità

11-Piperazin-1-yl-dibenzo[b,f][1,4]thiazepine is a drug used to treat schizophrenia and bipolar disorder. It is a member of the thiazepine class of antipsychotics that blocks dopamine receptors in the brain. 11-Piperazin-1-yl-dibenzo[b,f][1,4]thiazepine has been shown to be effective for treatment trials and toxicity studies in animals. This drug has also been shown to have an anti-inflammatory effect on cytokines such as il-10. The drug interacts with other drugs by inhibiting the activity of certain enzymes that metabolize it so it can be eliminated from the body more quickly. The elimination half life for this drug is about 6 hours. 11-Piperazin-1-yl-dibenzo[b,f][1,4]thiazepine binds to specific receptors in the brain which

Rac-Diacetolol is a racemic mixture of two isomers, (+) and (-), of acebutolol. Rac-Diacetolol is used to treat bowel disease, chronic oral inflammation and cardiac arrhythmias. It is also used as an experimental solubility probe in the study of the interactions between drugs and biological membranes. Rac-Diacetolol has been shown to have a low affinity for cytochrome P450 enzymes, which are responsible for metabolizing many drugs in the body. Rac-Diacetolol has been found to reduce plasma concentrations of PCSK9 antibody in patients with inflammatory bowel disease. The drug also has anti-inflammatory properties that may be due to its inhibition of prostaglandin synthesis.

N-Desmethyl galanthamine is a plant alkaloid that is found in the Huperzia serrata plant. It has been shown to have cholinergic activity and calcium binding properties. N-Desmethyl galanthamine inhibits acetylcholinesterase, an enzyme responsible for the breakdown of acetylcholine, which is a neurotransmitter. This inhibition leads to increased levels of acetylcholine, which results in increased neuron stimulation and improved memory function. N-Desmethyl galanthamine also binds to β2 nicotinic receptor sites and blocks the binding of nicotine, leading to decreased nicotine dependence.

Apixaban Impurity 3 is a reactant in medicines. It reacts with an amide to form the target compound, apixaban. Apixaban is a drug used to prevent stroke and blood clots in patients who have atrial fibrillation.

Varenicline Diamine Impurity - Bio-X ™ is a diamine impurity of varenicline, a medication used for smoking cessation. Varenicline acts as a partial agonist at α4β2 nicotinic acetylcholine receptors, which are involved in the addictive effects of nicotine. Researchers utilize this compound to study its effects on nicotine addiction and develop potential treatments for smoking cessation. This impurity is used as a reference standard or analytical tool in the quality control and manufacturing process of varenicline and serves as an important marker for ensuring the purity and consistency of varenicline during its production, helping to maintain the medication's safety and efficacy for patients seeking to quit smoking.This product is part of our Bio-X ™ Range. These products are aimed at life science researchers who need high quality ready-to-use products for assay development, screening or other R&D work. With a solubility datasheet and convenient vials, all of our Bio-X ™ products are in stock across our global warehouses for rapid delivery and ease of use.

Methylisothiourea is a label that can be used to identify cells in vivo. It is a fluorescent molecule that is activated by the presence of cytokines, such as IL-1β and TNF-α. Methylisothiourea has been used to evaluate corneal epithelial cells for their response to injury. The effect of Methylisothiourea on the tissue was assessed by histology and evaluated by the presence of cytokine concordance with the fluorescence intensity. Reconstitution experiments were conducted in vitro using human tissues. It was found that Methylisothiourea was not toxic at concentrations up to 500 μM and that it did not interfere with DNA synthesis or cell division at concentrations up to 10 mM.

Remdesivir is a nucleoside monophosphate that inhibits the HIV-1 reverse transcriptase and HIV-1 protease. This drug is used to treat human immunodeficiency virus (HIV) and acquired immune deficiency syndrome (AIDS). Remdesivir blocks the viral life cycle by preventing the production of new viruses. It also has an affinity for polymerase and phosphatase, which are enzymes necessary for viral replication. Remdesivir is uncharged, so it can be taken orally.
Remdesivir does not work against all strains of HIV, but it does inhibit some strains more than others.

Biotin impurity E is a metabolite of biotin that is produced by the metabolism of biotin in humans. It can be detected in urine, saliva, and blood. Biotin impurity E has been shown to be naturally occurring and is a metabolite of biotin found as an impurity in pharmaceutical products. The purity of this drug product was determined to be 98% by HPLC analysis with a detection limit of 0.1%.

5-Methoxy-2-[(4-chloro-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-5-methoxy-1H benzimidazole is a synthetic drug product. It has been used as a positive control in metabolism studies and as an impurity standard. 5-Methoxy 2-[(4-chloro 3,5 dimethyl 2 pyridinyl)methyl]sulfinyl]-5 methoxy 1H benzimidazole is also a metabolite of the active pharmaceutical ingredient (API) which is used to develop drugs. This chemical is synthesized by custom synthesis and can be obtained at high purity levels. The metabolite of this compound is 5 methoxy 2-[(4 chloro 3,5 dimethyl 2 pyridinyl)methyl]sulfonyl]-5 methoxy 1H benzimidazole.

Bis-[[2-[(diaminomethylene)amino]thiazol-4-yl]methyl]disulfide is a disulfide derivative of famotidine. It has been used as an analytical reagent for the determination of impurities in famotidine and other related compounds. Bis-[[2-[(diaminomethylene)amino]thiazol-4-yl]methyl]disulfide is soluble in methanol, ethanol and water, but not in acetone. The compound can be prepared by reacting 4-(dimethylamino)-1H-1,2,3-benzothiadiazole with 2-[(diaminomethylene)amino]-4-(N'-methoxycarbonylthio)benzaldehyde and then reductive amination with sodium bisulfite.

All-trans-retinol-d5 is a supplement that is used to protect the brain from oxidative damage and to help maintain healthy skin. It is an antioxidant that prevents free radicals from damaging cells and helps maintain the structural integrity of cell membranes. All-trans-retinol-d5 can be found in high concentrations in animal tissues, such as liver, lung, kidney, heart, brain, and eye. It can also be found in human urine. The presence of all-trans-retinol-d5 in urine has been correlated with neuroprotective effects. Retinol levels have been shown to be higher in children who are less obese than those who are obese or overweight. All-trans retinol has been shown to inhibit cancer cell proliferation and induce apoptosis by inhibiting protein synthesis at the level of transcription.

2-Nitroacetamide sodium salt is an impurity of the drug N-[2-[[[5-[(dimethylamino)methyl]-2-furanyl]methyl]thio]ethyl]-2-nitroacetamide, a synthetic chemotherapeutic agent for the treatment of cancers. This compound has been shown to have metabolism studies and natural properties. It has a CAS number of 112251-56-6 and is found in the pharmacopoeia. 2-Nitroacetamide sodium salt is a custom synthesis that can be used as a reference standard for HPLC analysis. It can also be used as a drug product or metabolite in drug development.

Ene sacubitril is an impurity in the drug product sacubitril. It is a synthetic compound that belongs to the class of drugs called angiotensin II receptor antagonists. This impurity can be used as a research and development standard, custom synthesis, or drug product impurity standard. Ene sacubitril is also a metabolite of sacubitril and can be used for metabolism studies or HPLC standard.

UDP-3-O[R-3-hydroxymyristoyl]-N-acetylglucosamine is a potent inhibitor of tumor growth and has been used in medicinal research for its potential anticancer properties. It works by targeting kinases that are involved in the regulation of cell growth and survival, inducing apoptosis (programmed cell death) in cancer cells. UDP-3-O[R-3-hydroxymyristoyl]-N-acetylglucosamine is an analog of UDP-N-acetylglucosamine, which is a protein precursor found in human urine. This inhibitor has been shown to be effective against various types of cancer, including breast, lung, and prostate cancer. Additionally, it has been found to inhibit the activity of Chinese hamster ovary cells that produce proteins for therapeutic use. Overall, UDP-3-O[R-3-hydroxymyristoyl]-N-acetylglucosamine holds great promise as a potential anticancer

Trandolaprilat is a prodrug of enalaprilat, which is an angiotensin-converting enzyme (ACE) inhibitor. Trandolaprilat binds to the active site of ACE and inhibits its activity, thereby causing a decrease in the formation of angiotensin II, a potent vasoconstrictor. Trandolaprilat has been shown to be effective in treating congestive heart failure and other cardiac disorders. Trandolaprilat has also been shown to have an effect on energy metabolism, as it inhibits the binding of ATPase to adenosine triphosphate (ATP). This inhibition leads to increased levels of ATP in cells and may be responsible for its cardioprotective effects.

Des(2-methylbutyryl)pavastatin sodium is a synthetic analog of the natural product, pravastatin. It is the methyl ester of the active metabolite of pravastatin and has been shown to be an effective inhibitor of cholesterol biosynthesis. Des(2-methylbutyryl)pavastatin sodium is used in drug development as an analytical standard and as a research and development impurity standard for HPLC. This compound's CAS number is 151061-28-8, making it a niche product that does not require extensive synthesis.

2-[[3-(Trifluoromethyl)phenyl]amino] benzoic acid 2-hydroxyethyl ester is a metabolite of the drug desloratadine. It is used as an impurity standard in HPLC and as a metabolite to study metabolism.

Soluble in Chloroform & in Methanol Confirmed
Insoluble in Wate

5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulphonyl]-1H-benzimidazole N-oxide is a cyclic sulfoxide that has shown to be a potent inhibitor of gastric acid secretion. It is an important intermediate in the synthesis of esomeprazole magnesium, a proton pump inhibitor used to treat gastroesophageal reflux disease and other gastrointestinal disorders. 5-Methoxy-2-[(4-methoxy 3,5 dimethyl 2 pyridinyl) methyl] sulphonyl]-1H benzimidazole N oxide is also known as (RS)-N-[4-(4′ methoxyphenyl)-3,5 dimethylpyrazol -2 - ylmethyl] methanesulfonamide. This compound has been shown to have a polymorphic form with two different