APIs para pesquisa e impurezas
Subcategorias de "APIs para pesquisa e impurezas"
- Aminoácidos e Derivados(12.439 produtos)
- Antraquinonas e Derivados(407 produtos)
- Derivados de Benzimidazol e Imidazol(10.464 produtos)
- Derivados das Benzodiazepinas(335 produtos)
- Carboidratos e Glicoconjugados(5.389 produtos)
- Ésteres e Derivados(42.306 produtos)
- Ácidos Graxos e Derivados Lipídicos(32.486 produtos)
- Flavonoides e Polifenóis(17.100 produtos)
- Radicais Livres e Agentes Oxidantes/Redutores(214 produtos)
- Cetonas e Derivados(2.693 produtos)
- Antibióticos Naturais e Semissintéticos(6.406 produtos)
- Nitrilas e Derivados Ciano(3.070 produtos)
- Nitrosaminas e Derivados(55 produtos)
- Nucleosídeos e Nucleotídeos(3.491 produtos)
- Fosfatos e Fosfonatos Orgânicos(1.203 produtos)
- Sulfonatos e Sulfatos Orgânicos(10.450 produtos)
- Compostos Organometálicos(4.425 produtos)
- Outros(6.338 produtos)
- Peptídeos e Proteínas(3.163 produtos)
- Polímeros e Derivados(100 produtos)
- Derivados de Purinas e Pirimidinas(8.972 produtos)
- Derivados de Quinazolina e Quinolina(66.194 produtos)
- Quinonas e Derivados(24.378 produtos)
- Sais e Derivados de API(92.808 produtos)
- Esteroides e Derivados(4.986 produtos)
- Sulfonamidas e Derivados(2.607 produtos)
- Terpenoides e Derivados(3.860 produtos)
- Tiazolidinedionas e Tiopiranos(2.755 produtos)
- Compostos β-Adrenérgicos(231 produtos)
Foram encontrados 66898 produtos de "APIs para pesquisa e impurezas"
Methyl 2-disazobenzoate hydrochloride
CAS:Methyl 2-disazobenzoate hydrochloride is a drug product that is used as an HPLC standard and as a metabolite in the development of drugs. It has been found to be naturally occurring and is a research and development metabolite. Methyl 2-disazobenzoate hydrochloride is also an impurity of API, which can be quantified in analytical studies. It is a synthetic compound with CAS No. 35358-78-2 and it can be used to manufacture high purity pharmaceuticals. Methyl 2-disazobenzoate hydrochloride has been shown to have niche pharmacological effects, such as anti-inflammatory activities.Fórmula:C8H7N2O2ClPureza:Min. 95%Peso molecular:198.61 g/molRitonavir Impurity G
CAS:Ritonavir is a protease inhibitor that prevents HIV from replicating. It binds to the active site of the protease enzyme and inhibits its activity, which prevents the conversion of viral proteins into their respective functional forms. Ritonavir impurity G is a metabolite that is not present in the final drug product. This impurity standard has been characterized by HPLC and NMR spectroscopy.Fórmula:C37H48N6O7S2Pureza:Min. 95%Peso molecular:752.9 g/mol2-EPIIvermectin B1a
2-EPIivermectin B1a is a drug product that is used as an analytical standard for the detection of impurities in API and in the synthesis of Metabolite. It is also used as a natural product for drug development. 2-EPIivermectin B1a is not intended for use as an active pharmaceutical ingredient. This product has been shown to have pharmacopoeia purity, which means it meets the specifications set by the following organizations: USP, EP, JP, BP, and CP.Pureza:Min. 95%N-[4-Amido-3-(trifluoromethyl)phenyl-3-[(4-fluorophenyl)-(R,S)-sulphinyl]-(R,S)-2-hydroxy-2-methylpropanamide
CAS:N-[4-Amino-3-(trifluoromethyl)phenyl-3-[(4-fluorophenyl)-(R,S)-sulphinyl]- (R,S)-2-hydroxy-2-methylpropanamide is a sulfoxide that was designed to inhibit cancer cell proliferation. It has been shown to have anticancer activity in different models. The synthesis of this compound begins with the chlorination of 4-aminophenol, which produces 4-(chloromethyl)benzenesulfonyl chloride. This is then reacted with (R,S)-α-(4-Fluorophenyl)acetic acid and the resulting product is purified by column chromatography to give N-[4-(chloromethyl)phenyl]-3-[(4-fluorophenyl)(R,S)-sulphinyl]propaneamide. The final step in the synthesis is achieved by reacting the amideFórmula:C18H14F4N2O3SPureza:Min. 95%Cor e Forma:White To Off-White SolidPeso molecular:414.37 g/mol2,5-Pyrazinedipropionic acid
CAS:2,5-Pyrazinedipropionic acid is a pyrazine derivative with two carboxylic acid groups. It has been shown to be effective in the stabilization of bladder tissue and as a treatment method for bladder cancer. 2,5-Pyrazinedipropionic acid can also be used in the diagnosis of cutaneous melanoma and mesoporous silica nanoparticles that are used in cancer detection. The compound has been found to have a high melting point and water absorption capacity, which makes it suitable for use as an aminolevulinic acid precursor for photodynamic therapy. The compound also has vibrational spectral characteristics that make it suitable for nucleophilic attack on DNA
Fórmula:C10H12N2O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:224.21 g/molD-Asp(9)-Semaglutide
D-Asp(9)-Semaglutide is a semaglutide impurity. The amino acid at position 9 has been replaced by the D-form of the amino acid D-aspartic acid (D-Asp). Semaglutide impurities are structurally related compounds that arise during synthesis, purification, or storage of semaglutide, a long-acting GLP-1 receptor agonist for managing type 2 diabetes and obesity.
Fórmula:C187H291N45O59Peso molecular:4,113.64 g/molAtorvastatin epoxydione impurity
CAS:Atorvastatin epoxydione impurity (EPI) is a heptanoic, hydrate, diastereoisomer, racemic mixture, enantiomer and impurity of Atorvastatin. The EPI has been minimized in the formulation process by using a novel synthesis route that employs a chiral pyrrole derivative as an intermediate. This minimization has allowed for the elimination of the tautomer and other impurities present in the original compound.
Fórmula:C26H22FNO4Pureza:Min. 95 Area-%Cor e Forma:White PowderPeso molecular:431.46 g/molSemaglutide Impurity 59
D-Arg(28)-Semaglutide is a semaglutide impurity. The amino acid at position 28 has been replaced by the D-form of the amino acid D-arginine (D-Arg). Semaglutide impurities are structurally related compounds that arise during synthesis, purification, or storage of semaglutide, a long-acting GLP-1 receptor agonist for managing type 2 diabetes and obesity.
Fórmula:C187H291N45O59Peso molecular:4,113.64 g/molD-Ser32-Tirzepatide
Please enquire for more information about D-Ser32-Tirzepatide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C225H348N48O68Peso molecular:4,813.5 g/mol(R,S)-N-Methyl 3-benzylamino-1-phenyl-1-propanol
CAS:(R,S)-N-Methyl 3-benzylamino-1-phenyl-1-propanol is an impurity standard for the drug product (R,S)-N-methyl 3-(benzylamino)-1-phenylpropanol. It is a synthetic, analytical and HPLC standard. This compound has shown to possess pharmacopoeia standards and can be custom synthesized for your needs.Fórmula:C17H21NOPureza:Min. 95%Cor e Forma:Slightly Yellow Clear LiquidPeso molecular:255.35 g/molBis-[[2-[(diaminomethylene)amino]thiazol-4-yl]methyl]disulfide
CAS: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.
Fórmula:C10H14N8S4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:374.54 g/molL-138,037
CAS:Please enquire for more information about L-138,037 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C28H34N4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:426.6 g/mol1-(tert-Butoxycarbonyl)-1,4-diazepane-5-carboxylic acid
CAS:Fórmula:C11H20N2O4Pureza:97%Peso molecular:244.291(S)-tert-Butyl 3-methyl-1,4-diazepane-1-carboxylate
CAS:Fórmula:C11H22N2O2Pureza:95%Cor e Forma:SolidPeso molecular:214.309Benzyl 1,4-diazepane-1-carboxylate
CAS:Fórmula:C13H18N2O2Pureza:95%Cor e Forma:LiquidPeso molecular:234.2996,6-DIFLUORO-[1,4]DIAZEPANE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
CAS:Fórmula:C10H18F2N2O2Pureza:98%Cor e Forma:SolidPeso molecular:236.263
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