
Composés deutérés
Les composés deutérés sont des molécules organiques dans lesquelles un ou plusieurs atomes d'hydrogène sont remplacés par du deutérium, un isotope stable de l'hydrogène. Ces composés sont essentiels dans divers domaines scientifiques, notamment la spectroscopie RMN, la spectrométrie de masse et les études cinétiques d'isotopes. Les composés deutérés améliorent la clarté et la précision des signaux dans les analyses en réduisant le bruit de fond et en offrant des perspectives uniques sur les mécanismes réactionnels et les structures moléculaires. Chez CymitQuimica, vous trouverez une large gamme de composés deutérés spécialement conçus pour soutenir vos recherches en chimie analytique et en études moléculaires.
4233 produits trouvés pour "Composés deutérés"
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Nifursol-15N2,d2
CAS :Produit contrôlé<p>Please enquire for more information about Nifursol-15N2,d2 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C12H5D2N3N2O9Degré de pureté :Min. 95%Masse moléculaire :365.21 g/molTetrabenazine-d6
CAS :Produit contrôlé<p>Tetrabenazine is a drug that is used to treat Parkinson's disease. It decreases the release of dopamine, which can reduce symptoms such as tremors and rigidity. Tetrabenazine has been shown to be an effective treatment for Parkinson's disease in clinical trials with long-term efficacy. Tetrabenazine also has a number of side effects, including hypotension, hallucinations, and depression.br>Tetrabenazine can interact with other drugs or medications such as monoamine oxidase inhibitors, antidepressants, or antipsychotics. This medication should not be taken by people who have liver impairment, because it may lead to liver damage. br>Tetrabenazine is a drug that belongs to the class of pharmacological agents known as selective monoamine reuptake inhibitors (SSRIs). These agents work by blocking the reuptake of serotonin (5-HT), dopamine (DA), or norepinephrine (NE) into the pres</p>Formule :C19H21D6NO3Degré de pureté :Min. 95%Masse moléculaire :323.46 g/molHalobetasol propionate-d3
CAS :Produit contrôlé<p>Halobetasol propionate-d3 is a biocompatible polymer that binds to the effector proteins of the inflammatory response. It is used in the treatment of inflammatory bowel disease, psoriasis, and other skin diseases. Halobetasol propionate-d3 has been shown to be effective against plaque and cutaneous lesions in patients with psoriasis. This drug also inhibits the production of proinflammatory cytokines (IL-1β, IL-6, IL-8) and chemokines (MCP-1) by monocytes. The drug has been shown to be effective against autoimmune diseases due to its ability to inhibit TNFα production from macrophages. Halobetasol propionate-d3 is compatible with blood group A, B, and AB.</p>Formule :C25H31ClF2O5Degré de pureté :Min. 95%Masse moléculaire :484.96 g/molIodoethane-d5
CAS :Produit contrôléIodoethane-d5 is a chromatographic reagent that is used for the determination of bond cleavage reactions. The reaction yield for bond cleavage reactions with iodoethane-d5 has been determined to be approximately 50%. Iodoethane-d5 is used in magnetic resonance spectroscopy, where it has been shown to be an effective probe for the measurement of proton and resonance mass. Iodoethane-d5 can also be used as a pharmacokinetic marker. It has been found that iodoethane-d5 is better than ethane at calculating pharmacokinetic parameters such as volume of distribution and clearance.Formule :CD3CD2IDegré de pureté :Min. 95%Couleur et forme :Colourless LiquidMasse moléculaire :160.99 g/mol1-Amino-2,4-imidazolidinedione-13C3
CAS :1-Amino-2,4-imidazolidinedione-13C3 is an antibiotic that belongs to the group of nitrofurans. It is used for the treatment of infections caused by bacteria that are resistant to other antibiotics. The LC-MS/MS analysis showed that 1-aminohydantoin was formed as a degradation product of chloramphenicol and that this metabolite had been detected in urine samples from patients treated with chloramphenicol. Nitrofuran is also a possible degradation product. A reaction monitoring experiment using ionization monitoring and monitoring on the precursor ion at m/z 287 confirmed the presence of 1-aminohydantoin in a sample containing both chloramphenicol and nitrofuran. Quantification was performed using calibration curves obtained from pure standards.Formule :C3H5N3O2Degré de pureté :Min. 95%Masse moléculaire :118.12 g/molHalobetasol Propionate-d5
CAS :Produit contrôléHalobetasol propionate-d5 is a steroid that is used to treat asthma. It is available as an inhalant, which is delivered directly into the lungs. When used in conjunction with another medication, such as salmeterol, it can help to reduce symptoms of asthma. Halobetasol propionate-d5 has been shown to be a potent anti-inflammatory agent that suppresses the inflammation of the airways and prevents asthma symptom. The drug does not have any negative side effects on lung function or respiratory muscles.Formule :C25H26D5F3O5SDegré de pureté :Min. 95%Masse moléculaire :505.6 g/molChloroacetic Acid-13C2
CAS :Please enquire for more information about Chloroacetic Acid-13C2 including the price, delivery time and more detailed product information at the technical inquiry form on this pageDegré de pureté :Min. 95%Deoxycholic acid-D4
CAS :Produit contrôléDeoxycholic acid-D4 is a bile acid that is produced by the liver. It has been shown to be an indicator of insulin resistance in women with breast cancer. Deoxycholic acid-D4 has also been found to have significant interactions with other drugs, such as phenytoin, carbamazepine, and penicillin. The concentration of deoxycholic acid-D4 in the serum may be reduced by taking these drugs. This drug has a detection time of 3 hours and can be detected by liquid chromatography. Deoxycholic acid-D4 is metabolized through the human metabolism pathway, which includes dietary and logistic regression models.Formule :C24H36D4O4Degré de pureté :Min. 95%Masse moléculaire :396.6 g/molDiethyl oxalate-¹³C2
CAS :Please enquire for more information about Diethyl oxalate-¹³C2 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C4C2H10O4Degré de pureté :Min. 95%Masse moléculaire :148.13 g/mol1,3-Distearoyl-2-chloropropanediol-d5
CAS :Please enquire for more information about 1,3-Distearoyl-2-chloropropanediol-d5 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C39H70D5CIO4Degré de pureté :Min. 95%Masse moléculaire :751.95 g/molSodium L-lactate-13C3
CAS :<p>Please enquire for more information about Sodium L-lactate-13C3 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C3H5NaO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :115.04 g/mol4-Aminobiphenyl-D9
CAS :Produit contrôlé<p>4-Aminobiphenyl is a chemical compound that belongs to the group of aromatic amines. It is a human carcinogen and has been shown to cause cancer in animals. 4-Aminobiphenyl has been detected in the environment as an environmental pollutant and can be found in small quantities at low levels in food, air, and water. 4-Aminobiphenyl can be hydrolyzed by acid or alkaline hydrolysis to form its hydrolysate, which contains nitroarenes that are not present in the original compound. The DNA modification caused by 4-aminophenol may be due to its ability to modify DNA bases through reactive metabolites such as nitroarenes.</p>Formule :C12H2D9NDegré de pureté :Min. 95%Masse moléculaire :178.27 g/mol7-Hydroxy-4-cholesten-3-one-D7
CAS :Produit contrôlé<p>7-Hydroxy-4-cholesten-3-one-D7 (7OHCD7) is a metabolite of the bile acid, cholic acid. It is generated by the action of cholesterol 7α hydroxylase on cholesterol in the liver. It is excreted in bile, which is then absorbed back into the body from the gut and used for energy metabolism. 7OHCD7 has been shown to be an inhibitor of histone deacetylases, which are enzymes that regulate gene transcription. This inhibition leads to increased transcriptional regulation and reduced inflammatory responses in bowel disease models. 7OHCD7 has also been shown to increase cholesterol levels and reduce inflammation in humans with metabolic syndrome.</p>Formule :C27H44O2Degré de pureté :Min. 95%Masse moléculaire :400.64 g/mol3-Amino-2-oxazolidinone-d4
CAS :Produit contrôlé<p>3-Amino-2-oxazolidinone-d4 is a methanol solvent that can be used to analyze the muscle tissue. 3-Amino-2-oxazolidinone-d4 can be synthesized by reacting oxalyl chloride and 2 nitrobenzaldehyde in acetonitrile. It can also be prepared by dehydrating and analyzing the synthesis of 3 amino 2 oxazolidinones in chloroform and bromoacetic acid. 3 - Amino - 2 - oxazolidinone - d4 is deuterated, which means it has an extra neutron in its nucleus.</p>Formule :C3H2D4N2O2Degré de pureté :Min. 95%Masse moléculaire :106.11 g/molProgesterone-d9
CAS :Produit contrôléProgesterone-d9 is a compound that is used in the diagnosis of adrenocortical carcinoma. It can be extracted from the serum of patients with this cancer using an acetate extraction technique. Progesterone-d9 has been shown to be a useful biomarker for short-term exposure to water contaminated with nomegestrol acetate, and it has also been shown to be a useful tool for wastewater treatment. The use of Progesterone-d9 as a biomarker is limited by its instability in human serum and its susceptibility to matrix effects. This compound can be analyzed by liquid chromatography mass spectrometry (LC-MS/MS) methods, which are sensitive and specific. A drawback of this analytical method is that it requires extensive sample preparation. The LC-MS/MS method can also be used to measure prosteroid levels, which have been found to correlate with levels of camp in humans.Formule :C21H21O2D9Degré de pureté :Min. 95%Couleur et forme :Off-White To Yellow SolidMasse moléculaire :323.51 g/mol3-MCPD-d5
CAS :Produit contrôlé<p>3-MCPD-d5 is a deuterated fatty acid ester that is used to measure the level of 3-monochloropropane-1,2-diol (3-MCPD) in food products.</p>Formule :C3H2D5ClO2Degré de pureté :Min. 95%Masse moléculaire :115.57 g/molCreatinine-d3
CAS :Produit contrôléCreatinine-d3 is a radioactive form of creatinine that can be used to measure the degree of renal function in humans. Creatinine-d3 is a metabolite of creatine, which is synthesized primarily in muscle tissue and excreted by the kidney. Creatinine-d3 uptake reflects the glomerular filtration rate (GFR) and can be used as an indicator of renal disease. The metabolism of creatinine-d3 can be monitored using chromatographic methods, such as HPLC, or mass spectrometry. Due to its low detection limit, creatinine-d3 has been used for validation studies in humans and other mammals. It has also been used for the analysis of urine samples from healthy volunteers and patients with chronic kidney disease. Creatinine-d3 is often normalized to creatinine concentration in human urine samples because it does not react with other metabolites found in urine samples. This allows for accurate measurementsFormule :C4H4D3N3ODegré de pureté :Min. 95%Masse moléculaire :116.13 g/molMidazolam-d4 maleate - 100 mg/mL in methanol
CAS :Produit contrôléPlease enquire for more information about Midazolam-d4 maleate - 100 mg/mL in methanol including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C18D4H9ClFN3·C4H4O4Degré de pureté :Min. 95%Masse moléculaire :445.86 g/molBromoacetic acid-13C2
CAS :<p>Please enquire for more information about Bromoacetic acid-13C2 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C2H3BrO2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :140.95 g/mol4’-Hydroxy diclofenac-13C6
CAS :Please enquire for more information about 4’-Hydroxy diclofenac-13C6 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C6C8H11Cl2NO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :318.15 g/mol
