APIs pour la recherche et les impuretés
Sous-catégories appartenant à la catégorie "APIs pour la recherche et les impuretés"
- Acides Aminés et Dérivés(12.440 produits)
- Anthraquinones et Dérivés(407 produits)
- Dérivés du Benzimidazole et de l’Imidazole(10.464 produits)
- Dérivés des Benzodiazépines(335 produits)
- Glucides et Glycoconjugués(5.388 produits)
- Esters et Dérivés(42.306 produits)
- Acides Gras et Dérivés Lipidiques(32.486 produits)
- Flavonoïdes et Polyphénols(17.100 produits)
- Radicaux Libres et Agents Oxydants/Réducteurs(214 produits)
- Cétones et Dérivés(2.692 produits)
- Antibiotiques Naturels et Semi-Synthétiques(6.409 produits)
- Nitriles et Dérivés Cyano(3.070 produits)
- Nitrosamines et Dérivés(55 produits)
- Nucléosides et Nucléotides(3.492 produits)
- Phosphates et Phosphonates Organiques(1.205 produits)
- Sulfonates et Sulfates Organiques(10.451 produits)
- Composés Organométalliques(4.425 produits)
- Autres(6.340 produits)
- Peptides et Protéines(3.164 produits)
- Polymères et Dérivés(100 produits)
- Dérivés des Purines et Pyrimidines(8.975 produits)
- Dérivés de Quinazoline et de Quinoléine(66.222 produits)
- Quinones et Dérivés(24.379 produits)
- Sels et Dérivés d’API(92.942 produits)
- Stéroïdes et Dérivés(4.987 produits)
- Sulfamides et Dérivés(2.607 produits)
- Terpénoïdes et Dérivés(3.860 produits)
- Thiazolidinediones et Thiopyranes(2.755 produits)
- Composés β-Adrénergiques(231 produits)
66875 produits trouvés pour "APIs pour la recherche et les impuretés"
o-Methyl malathion α-monoacid
CAS :Please enquire for more information about o-Methyl malathion α-monoacid including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C7H13O6PS2Degré de pureté :Min. 95%Masse moléculaire :288.3 g/molIothalamic acid-d3
CAS :Iothalamic acid-d3 is a drug product that is a natural, synthetic, and API impurity. It is used as an analytical standard in metabolism studies and for the quality control of natural Iothalamic acid-d4. Iothalamic acid-d3 also has pharmacopoeia standards for HPLC and high purity.
Formule :C11H9I3N2O4Degré de pureté :Min. 95%Masse moléculaire :616.93 g/mol2-Ethoxy-4-[2-oxo-2-[[2-phenyl-1-[2-(1-piperidinyl)phenyl]ethyl]amino]ethyl]benzoic acid
CAS :2-Ethoxy-4-[2-oxo-2-[[2-phenyl-1-[2-(1-piperidinyl)phenyl]ethyl]amino]ethyl]benzoic acid is a drug product that has not yet been approved for use in humans. It is currently undergoing research and development to determine its safety, efficacy, and optimal dosage range. 2EtOBA has shown pharmacological activity in animal models of inflammation and pain. 2EtOBA is metabolized by esterases, glutathione reductase, cytochrome P450 enzymes, reduction by glutathione reductase or conjugation with glucuronic acid. The metabolite of 2EtOBA is the parent compound with a different side chain. This impurity standard can be used in HPLC methods to measure the concentration of this metabolite.Formule :C30H34N2O4Degré de pureté :Min. 95%Masse moléculaire :486.6 g/molGabapentin EP Impurity E
CAS :Impurity EP is a research and development impurity that is used as a drug product impurity in the synthesis of the active pharmaceutical ingredient, gabapentin. It has been shown to be a metabolite of gabapentin. The purity of this compound is determined by HPLC analysis. This research and development impurity can be synthesized from natural or synthetic sources and can be obtained in high purity with 99% minimum. Impurity EP does not have a CAS number because it is not an active pharmaceutical ingredient.Degré de pureté :Min. 95%Clindamycin Phosphate EP Impurity I
Clindamycin is a semisynthetic antibiotic that inhibits bacterial protein synthesis by binding to the 50S ribosomal subunit. Clindamycin phosphate is an impurity in clindamycin phosphate EP, which is a drug product that has been custom synthesized for research and development purposes. The impurity standard for this product is CAS No. 997-06-4 and Impurity Standard: 99.0%. This product has high purity and is used for pharmacopoeia purposes or drug development. Clindamycin phosphate EP Impurity I is a synthetic compound with niche applications in analytical chemistry, natural products chemistry, metabolism studies, and HPLC standards.
Degré de pureté :Min. 95%Chk1-in-5
CAS :Please enquire for more information about Chk1-in-5 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C18H22FN7O2Degré de pureté :Min. 95%Masse moléculaire :387.4 g/molTofacitinib impurity 3
CAS :Please enquire for more information about Tofacitinib impurity 3 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C13H19N5Degré de pureté :Min. 95%Masse moléculaire :245.32 g/mol2-(3,4-Dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethylamino]-2-propan-2-ylpentanenitrile hydrochloride
CAS :2-(3,4-Dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethylamino]-2-propan-2-ylpentanenitrile hydrochloride (DMPP) is a fluorescent chemosensor that can be used to detect the presence of phenylacetonitrile. It has been shown to have a linear response to phenylacetonitrile concentrations in rat plasma and also reacts with other compounds containing nitrogen atoms. The sensor was tested for its ability to react with drugs such as anti-tumor agents and showed strong regression correlation coefficients. This sensor has the potential to be used in pharmacokinetic studies because it can be detected by a variety of chromatographic techniques.Formule :C26H36N2O4·HClDegré de pureté :Min. 95%Masse moléculaire :477.04 g/mol4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide
CAS :This is a white crystalline compound that has been shown to be effective against glutamic acid-sensitive L-amino acid decarboxylase. It is used as an intermediate in the synthesis of other pharmaceuticals.
Formule :C10H10N2O4SDegré de pureté :Min. 95%Masse moléculaire :254.26 g/molMonobenzyl phthalate (phenyl-d4) β-D-glucuronide
CAS :Monobenzyl phthalate (MBP) is a metabolite of di-n-butyl phthalate (DBP), which is a chemical that is used as plasticizer. MBP is the major metabolite of DBP and has been detected in human urine. Monobenzyl phthalate β-D-glucuronide (MBPG) is an impurity found in certain drug products, including those that are marketed for the treatment of diabetes mellitus. The compound has been shown to inhibit protein synthesis and induce apoptosis in cells.Formule :C21H16D4O10Degré de pureté :Min. 95%Masse moléculaire :436.4 g/mol(S)-3-((S)-5-Oxopyrrolidine-2-carbonyl)thiazolidine-4-carboxylic acid
CAS :(S)-3-((S)-5-Oxopyrrolidine-2-carbonyl)thiazolidine-4-carboxylic acid is a synthetic compound that is used as an impurity standard for HPLC. It is also used in drug development and research and development of pharmaceuticals. This product was made through custom synthesis and is not natural.
Formule :C9H12N2O4SDegré de pureté :Min. 95%Masse moléculaire :244.27 g/mol6Beta-Hydroxy-17beta-estradiol 17-valerate
CAS :6Beta-Hydroxy-17beta-estradiol 17-valerate is a drug product that has been synthesized for research and development. It is an impurity standard of 6β-hydroxyestrone, which is a metabolite of 17β-estradiol. 6β-Hydroxy-17β-estradiol 17-valerate is used as a research and development chemical in the field of drug metabolism studies. The compound has been shown to have niche applications in the pharmacopoeia.Formule :C23H32O4Degré de pureté :Min. 95%Masse moléculaire :372.50 g/molDesacetyl bisacodyl β-D-glucuronide
CAS :Desacetyl bisacodyl β-D-glucuronide is a drug product that is used as an impurity standard in analytical chemistry. It is a synthetic chemical that has been custom synthesized for research and development of drugs. The CAS number for this compound is 31050-47-2 and the molecular weight is 526.25 g/mol. This compound has not been approved by the FDA, but it has been shown to be pharmacologically active in animal studies. Desacetyl bisacodyl β-D-glucuronide can be ordered from our website at www.customsynthesislab.com
Formule :C24H23NO8Degré de pureté :Min. 95%Masse moléculaire :453.4 g/molEnalaprilat tert-butyl ester
CAS :Enalaprilat tert-butyl ester is a synthetic compound and impurity standard used in the synthesis of drug product. Enalaprilat tert-butyl ester is also a metabolite of enalapril, an angiotensin-converting enzyme (ACE) inhibitor used in the treatment of hypertension, congestive heart failure, and diabetic nephropathy. Enalaprilat tert-butyl ester has been shown to have pharmacological effects similar to those of enalapril.
Formule :C22H32N2O5Degré de pureté :Min. 95%Masse moléculaire :404.5 g/mol6-Methyl-4-phenyl-3,4-dihydro-1-benzopyran-2-one
CAS :6-Methyl-4-phenyl-3,4-dihydro-1-benzopyran-2-one is an analog of the natural product zearalenone, which can be used as an acid catalyst for the synthesis of various pharmaceuticals. It has a linear range and is structurally similar to a number of other analogs. The chloride ion is involved in the optimization of the extraction parameters and can be replaced by other c1-4 alkyl groups. 6-Methyl-4-phenyl-3,4-dihydro-1 -benzopyran 2 one is typically prepared using a preparative high performance liquid chromatography technique that involves dehydration.Formule :C16H14O2Degré de pureté :Min. 95%Masse moléculaire :238.28 g/molCetirizine impurity C
CAS :Cetirizine impurity C is a potential impurity of cetirizine. It is used in the synthesis of cetirizine and as a drug substance. Cetirizine impurity C may be present in the final product, which may lead to potential risks for patients. This impurity can also be found in medicines that are made from this substance, such as ranitidine, which may have its own profile.Formule :C21H25ClN2O3Degré de pureté :Min. 95%Masse moléculaire :388.89 g/molLinagliptin Impurity 18
CAS :Produit contrôléPlease enquire for more information about Linagliptin Impurity 18 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C22H23N7O2Degré de pureté :Min. 95%Masse moléculaire :417.46 g/mol(5Z,9Z,13E)-Geranylgeranylacetone
CAS :Please enquire for more information about (5Z,9Z,13E)-Geranylgeranylacetone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C23H38ODegré de pureté :Min. 95%Masse moléculaire :330.5 g/molS-Amisulpride
CAS :Produit contrôléS-Amisulpride is a benzamide antipsychotic drug that is an atypical antipsychotic. It has been shown to be effective in the treatment of schizophrenia, schizoaffective disorder, and bipolar disorder. Amisulpride was first synthesized by a French company called Laboratoires Servier and it was approved for sale in France in 1988. The drug is available as tablets for oral administration. The clinical effects of amisulpride are due to its ability to block dopamine receptors and serotonin receptors, which are neurotransmitters that play a role in the regulation of mood. Amisulpride also has stereoselective properties as it is active as an antipsychotic only when administered in the S-enantiomer form.Formule :C17H27N3O4SDegré de pureté :Min. 95%Masse moléculaire :369.5 g/mol4-Epiminocycline
CAS :4-Epiminocycline is a pharmaceutical preparation that belongs to the class of antibiotics. It is a drug substance that is used in the manufacture of other drugs and as an individual drug for the treatment of various skin conditions and for the prevention of malaria. 4-Epiminocycline has been shown to be effective against bacteria by binding to DNA, preventing transcription and replication. The drug binds to plasma proteins and erythrocytes with high affinity, but it does not bind well to intestinal cells or lung tissue. 4-Epiminocycline has been shown to be effective against Mycobacterium tuberculosis, Mycobacterium avium complex, Staphylococcus aureus, Streptococcus pyogenes, and Enterococcus faecalis. This antibiotic also prevents the formation of biofilms by these bacteria.Formule :C23H27N3O7Degré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :457.48 g/mol
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