APIs para investigación e impurezas
Subcategorías de "APIs para investigación e impurezas"
- Aminoácidos y derivados(12.316 productos)
- Antraquinonas y derivados(402 productos)
- Derivados de Benzimidazol e Imidazol(10.375 productos)
- Derivados de Benzodiazepinas(323 productos)
- Carbohidratos y glucoconjugados(5.038 productos)
- Ésteres y derivados(42.239 productos)
- Ácidos Grasos y Derivados Lipídicos(32.360 productos)
- Flavonoides y Polifenoles(17.066 productos)
- Radicales libres y agentes oxidantes/reductores(208 productos)
- Cetonas y Derivados(2.393 productos)
- Antibióticos naturales y semisintéticos(6.307 productos)
- Nitrilos y Cianoderivados(3.068 productos)
- Nitrosaminas y derivados(55 productos)
- Nucleósidos y Nucleótidos(3.409 productos)
- Fosfatos y Fosfonatos Orgánicos(1.192 productos)
- Sulfonatos y Sulfatos Orgánicos(10.415 productos)
- Organometálicos(4.417 productos)
- Otros(6.257 productos)
- Péptidos y Proteínas(3.129 productos)
- Polímeros y derivados(99 productos)
- Derivados de Purinas y Pirimidinas(8.889 productos)
- Derivados de Quinazolina y Quinolina(65.574 productos)
- Quinonas y derivados(24.334 productos)
- Sales y derivados de API(81.516 productos)
- Esteroides y derivados(4.905 productos)
- Sulfonamidas y derivados(2.539 productos)
- Terpenoides y derivados(3.827 productos)
- Tiazolidinedionas y Tiopiranos(2.752 productos)
- Compuestos β-adrenérgicos(227 productos)
Se han encontrado 58881 productos de "APIs para investigación e impurezas"
Ethyl 6-[4-[(5-chloro-1-oxopentyl)amino]phenyl]-4,5,6,7-tetrahydro-1-(4-methoxyphenyl)-7-oxo-1H-pyrazolo[3,4-c]pyridine-3-carboxylat e
CAS:Ethyl 6-[4-[(5-chloro-1-oxopentyl)amino]phenyl]-4,5,6,7-tetrahydro-1-(4-methoxyphenyl)-7-oxo-1H-pyrazolo[3,4-c]pyridine-3-carboxylate is a chemical compound with various applications. It is soluble in methanol and has been found to interact with peptidoglycan, cellulose, and other substances. This compound has shown potential anticoagulation properties and has been studied for its effects on blonanserin, etoricoxib, 27-hydroxycholesterol, tenofovir, proton, famotidine, dimethyl fumarate, calpain, dimethyl sulfoxide, and reactive agents. Further research is needed to fully understand the potential applications of this compound and its interactions with different substances.
Fórmula:C27H29ClN4O5Pureza:Min. 95%Peso molecular:525 g/mol4,7-Dihydro megestrol acetate
CAS:4,7-Dihydro megestrol acetate is a drug product that has been custom synthesized for research and development purposes. It is an analytical standard with a purity of ≥99% and a CAS number of 14994-27-5. Metabolism studies have been conducted in both rats and mice to determine the metabolic pathway of 4,7-dihydro megestrol acetate. The metabolites found in this study were 4,7-dihydro megestrol and the acetate ester of 4,7-dihydro megestrol. Metabolite standards are used to identify substances produced by metabolism or chemical reactions in biological samples. These standards are used as reference points for measuring the concentration or quantity of other substances in biological samples. Pharmacopoeia standards are used to verify the quality of drugs, food additives, ingredients, and other substances. They also serve as reference points for identifying impurities in substances that may be harmful
Fórmula:C24H34O4Pureza:Min. 95%Peso molecular:386.50 g/molPaclitaxel impurity O
CAS:Paclitaxel impurity O is a synthetic drug that is used in the treatment of cancer. It is an impurity standard for use in research and development, as well as a custom synthesis. Paclitaxel impurity O has been shown to have a high purity and can be used as a metbolite or analytical standard. It has been shown to possess anti-inflammatory properties, which may be due to its ability to inhibit prostaglandin synthesis.
Fórmula:C49H53NO14Pureza:Min. 95%Peso molecular:879.94 g/molDuloxetine phenyl carbamate
CAS:Duloxetine is a drug product that belongs to the class of drugs known as selective serotonin and norepinephrine reuptake inhibitors. Duloxetine is a metabolite of duloxetine phenyl carbamate, which is an impurity standard for HPLC analysis. Duloxetine has been shown to inhibit the metabolism of serotonin and norepinephrine in the brain, leading to increased amounts of these neurotransmitters. This medication has been studied in niche populations such as those with depression and diabetic neuropathy. Duloxetine also has high purity standards, meeting the requirements of pharmacopoeia.
Fórmula:C25H23NO3SPureza:Min. 95%Peso molecular:417.50 g/molRef: 3D-XMB68609
Producto descatalogadoAcrolein-d4
CAS:Please enquire for more information about Acrolein-d4 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C3H4OPureza:Min. 95%Peso molecular:60.09 g/molRef: 3D-IBA98405
Producto descatalogadoAlbendazole sulfone
CAS:Albendazole sulfone is a metabolite of the drug albendazole. It is used as an analytical standard to measure the concentration of albendazole in human plasma and urine samples. The concentration-time curve for albendazole sulfone can be determined using a nonlinear regression analysis, with the rate constant being calculated from the slope and intercept. This method has been shown to be accurate for predicting pharmacokinetic parameters in humans. Albendazole sulfone is also used as a probe in wastewater treatment studies, where it binds to colloidal gold particles that are used to visualize the removal of small particles by microorganisms.
Fórmula:C12H15N3O4SPureza:Min. 95 Area-%Forma y color:PowderPeso molecular:297.33 g/molRef: 3D-IA17258
Producto descatalogadoIrinotecan lactone impurity
CAS:Irinotecan is a drug product that is used in the treatment of cancer. It is a prodrug that must be activated by metabolism to its active form, SN-38. Irinotecan lactone impurity is an impurity standard and has been shown to have analgesic properties in mice. It has also been shown to inhibit the growth of colon cancer cells.
Fórmula:C32H36N4O5Pureza:Min. 95%Peso molecular:556.7 g/molRef: 3D-II180814
Producto descatalogadoKaempferol di-o-methoxymethyl ether
CAS:Kaempferol di-O-methoxymethyl ether is a natural product that has been identified as a metabolite of kaempferol. It is an API impurity in the drug product and can also be found in the synthesis of kaempferol. Kaempferol di-O-methoxymethyl ether is a synthetic compound that can be used for drug development, research and development, and analytical purposes. It is an HPLC standard for pharmacopoeia.Fórmula:C19H18O8Pureza:Min. 95%Peso molecular:374.3 g/molRef: 3D-EDC80199
Producto descatalogadoN-(4-Amino-6,7-dimethoxyquinazol-2-yl)-N-methylpropylenediamine formamide hydrochloride
CAS:N-(4-Amino-6,7-dimethoxyquinazol-2-yl)-N-methylpropylenediamine formamide hydrochloride is an impurity in the synthesis of N-(4-amino-6,7-dimethoxyquinazol-2-yl)-N'-methylpropylenediamine formamide hydrochloride. It is a white solid that can be used as an analytical reference standard for HPLC. It has been detected in the urine of people taking this drug and can be used to identify the presence of this drug in urine samples.
Fórmula:C14H17N5O2·HClPureza:Min. 95%Peso molecular:323.78 g/molHydrocortisone 17-valerate 21-acetate
CAS:Producto controladoPlease enquire for more information about Hydrocortisone 17-valerate 21-acetate including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C28H40O7Pureza:Min. 95%Peso molecular:488.6 g/molRef: 3D-GDA45646
Producto descatalogadoTriacetyl aloe-emodin (impurity A)
CAS:Triacetyl aloe-emodin (impurity A) is an impurity found in the Triacetyl Aloe-Emodin HPLC standard, which is a drug product. It is not approved for use as a drug and should be used only for research and development purposes. The impurity can be custom synthesized or purchased from a specialty chemical supplier. Impurities are not typically found in the final drug product but can occur during synthesis or purification of the API. This impurity is not present in any pharmacopoeia and has no known biological activity. The CAS number of this impurity is 25395-11-3.
Fórmula:C21H16O8Pureza:Min. 95%Peso molecular:396.35 g/molRef: 3D-IT28380
Producto descatalogadoN’-(4-Acetylaminophenyl)-N,N-dimethylacetamidine
CAS:N’-(4-Acetylaminophenyl)-N,N-dimethylacetamidine is a drug product that is used in the development of new drugs. It has high purity, analytical grade and natural origin. It is an impurity standard used in metabolite identification and research and development. The CAS number for this compound is 1358054-66-6.Fórmula:C12H17N3OPureza:Min. 95%Peso molecular:219.28 g/molRef: 3D-IEC05466
Producto descatalogadoMesulergine hydrochloride
CAS:Mesulergine hydrochloride is a drug that inhibits the dopamine and serotonin receptors. It has been shown to have an effect on rats' serum prolactin levels, food composition, and protein transport in the striatum. Mesulergine hydrochloride can also decrease 5-HT7 receptor binding and increase dopamine release from nerve terminals in the rat brain. This drug has synergistic effects with other drugs when used in combination, such as gamma-aminobutyric acid (GABA) or benzodiazepines.
Symptoms of mesulergine hydrochloride include psychotic disorders, anxiety, depression, hallucinations, sleep problems, and suicidal thoughts. These symptoms may be due to mesulergine's effect on 5-HT2C receptors.Fórmula:C18H27ClN4O2SPureza:Min. 95%Peso molecular:399 g/molRef: 3D-XCA78612
Producto descatalogado2-((2-Methyl-1-(propionyloxy)propoxy)(4-phenylbutyl)phosphoryl)acetic acid
CAS:2-((2-Methyl-1-(propionyloxy)propoxy)(4-phenylbutyl)phosphoryl)acetic acid (KZPBA) is a zoonotic antibiotic that has been shown to be active against agalactiae. It is a prodrug, which is metabolized to the active form, KZPBA, in humans and other mammals. The mechanism of action of KZPBA is not yet known; however, it has been hypothesized that its activity may be due to inhibition of DNA gyrase and topoisomerase IV. This drug has also been shown to have an effect on mastitis in dairy cows.Fórmula:C19H29O6PPureza:Min. 95%Peso molecular:384.4 g/molRef: 3D-IM27637
Producto descatalogadoCefdinir impurity E
CAS:Cefdinir impurity E is a research and development, impurity standard, custom synthesis, drug product, synthetic, high purity, pharmacopoeia, drug development and analytical standard. CAS No. 946573-41-7 is the metabolite of cefdinir. It is used to study metabolism of cefdinir in vitro and in vivo. HPLC standards are available for this compound.
Pureza:Min. 95%N-[1-[3-(4-Ethoxyphenyl)-3,4-dihydro-4-oxopyrido[2,3-d]pyrimidin-2-yl]ethyl]-4-fluoro-N-(3-pyridinylmethyl)-3-(trifluoromethyl)-benz eneacetamide
CAS:N-[1-[3-(4-Ethoxyphenyl)-3,4-dihydro-4-oxopyrido[2,3-d]pyrimidin-2-yl]ethyl]-4-fluoro-N-(3-pyridinylmethyl)-3-(trifluoromethyl)-benz eneacetamide is a drug product that is used in the development of new drugs. It is an analytical standard for HPLC and was created as a natural metabolite from the antibiotic Cefazolin. N-[1-[3-(4-Ethoxyphenyl)-3,4-dihydro-4-oxopyrido[2,3-d]pyrimidin-2-yl]ethyl]-4 -fluoro -N-(3 -pyridinylmethyl) - 3 (trifluoromethyl) - benzeneacetic acid has been shown to inhibit
Fórmula:C32H27F4N5O3Pureza:Min. 95%Peso molecular:605.6 g/molRef: 3D-YTA72268
Producto descatalogado(-)-Bornyl ferulate
CAS:Producto controlado(-)-Bornyl ferulate is a natural compound, specifically a type of ferulic acid ester, which is a secondary metabolite found in certain plants. Its source is primarily the essential oils and resins of various coniferous species, where it contributes to the plant's defense mechanisms. The mode of action of (-)-Bornyl ferulate involves its ability to scavenge free radicals, thus exhibiting antioxidant activity. It also modulates inflammatory pathways, suggesting possible anti-inflammatory effects.
Fórmula:C20H26O4Pureza:Min. 95%Peso molecular:330.42 g/molRef: 3D-FCA51107
Producto descatalogadoMoexipril methyl ester analog hydrochloride
CAS:Moexipril methyl ester analog hydrochloride is a drug product that has been custom synthesized for research and development. It is a high purity, analytical grade compound with CAS No. 1356841-17-2. Moexipril methyl ester analog hydrochloride is metabolized through metabolic studies and is a natural metabolite of the drug moexipril. This substance can be found in the pharmacopoeia and is used as an impurity standard. Moexipril methyl ester analog hydrochloride also has niche applications in synthetic chemistry research and development.Fórmula:C26H32N2O7•HClPureza:Min. 95%Forma y color:PowderPeso molecular:521 g/molRef: 3D-GEC84117
Producto descatalogado17-o-(Acetyl-d3)-6-methylprednisolone
CAS:Producto controlado17-o-(Acetyl-d3)-6-methylprednisolone is a drug product that belongs to the group of corticosteroids. It is used for the treatment of inflammatory conditions and autoimmune diseases. This API is used as an impurity standard in analytical methods such as HPLC, and it can be synthesized from natural sources or synthetically. 17-o-(Acetyl-d3)-6-methylprednisolone can also be used in R&D for the development of drugs targeting niche markets, such as those with high purity requirements.
Fórmula:C24H29D3O6Pureza:Min. 95%Peso molecular:419.53 g/molRef: 3D-LDA40194
Producto descatalogadoTerbutaline impurity b
CAS:Terbutaline impurity b is a pharmacopoeia grade drug product that is used as an analytical standard. It is also used in the synthesis of terbutaline, which is a drug that has been approved by the FDA to treat bronchospasm, asthma and other lung disorders. Terbutaline impurity b may be found in natural sources or may be synthesized. This impurity can be custom synthesized using HPLC-grade reagents and can be obtained at high purity levels.
Pureza:Min. 95%Ref: 3D-IT182020
Producto descatalogado2-[2-[4-(5,5-Dioxidodibenzo[b,f][1,4]thiazepin-11-yl)-1-piperazinyl]ethoxy]ethanol
CAS:Quetiapine is a drug that belongs to the class of sulfoxides. It is usually administered orally, but can also be given intravenously or intramuscularly. Quetiapine has been studied for its clinical use in the treatment of schizophrenia and bipolar disorder. The plasma concentrations of quetiapine are determined by high-performance liquid chromatography (HPLC) with tandem mass spectrometry (LC-MS/MS) detection. Validation studies have shown that the HPLC-MS/MS method is accurate and precise, with good linearity over a range of concentrations. Analysis was performed on plasma samples from healthy volunteers who were administered either 2 mg or 10 mg doses of quetiapine by intravenous injection. Concentrations were calculated and compared to those found in patients with schizophrenia and bipolar disorder who had been given oral doses of 300 mg per day for four weeks, yielding a therapeutic plasma concentration range from 100 to 300 ng/mL.
Fórmula:C21H25N3O4SPureza:Min. 95%Peso molecular:415.51 g/mol(E,Z)-Epalrestat methyl ester
CAS:(E,Z)-Epalrestat methyl ester is a drug product that is custom-synthesized for research and development purposes. It is a natural metabolite of (E,Z)-epalrestat acid. The chemical name for this compound is 3-[(2-chlorophenyl)methyl]-N-(1H-indol-3-ylmethylene)malonamide. The molecular weight of this compound is 284.87 g/mol and it has an empirical formula of C24H27ClN2O2. It has been found to inhibit the activity of phosphodiesterase (PDE), which plays a role in the breakdown of cyclic nucleotides such as cAMP and cGMP. This product has high purity and analytical data that can be used for metabolism studies or clinical trials.
Fórmula:C16H15NO3S2Pureza:Min. 95%Peso molecular:333.43 g/molRef: 3D-HCB77570
Producto descatalogadoTiotropium EP Impurity I
CAS:Tiotropium EP Impurity I is an impurity found in the API, Tiotropium EP. It is a natural product that is synthesized by chemical synthesis. The synthetic purity of Tiotropium EP Impurity I is high and complies with pharmacopoeia guidelines. This impurity can be used as a standard to test the quality of other products or to research the metabolism of Tiotropium EP.
Fórmula:C19H22BrNO4S2Pureza:Min. 95%Peso molecular:472.40 g/molRef: 3D-LFA52148
Producto descatalogado9-Methylamino minocycline
CAS:9-Methylamino minocycline is a semi-synthetic antibiotic with excellent oral bioavailability. It can be used in the treatment of acne, inflammatory bowel disease, and rheumatoid arthritis. 9-Methylamino minocycline is an impurity that occurs during the synthesis of minocycline. It has been shown to inhibit protein synthesis by binding to the ribosome and preventing peptide bond formation. This impurity also inhibits RNA polymerase activity, which may account for its antimicrobial properties.
Fórmula:C24H30N4O7Pureza:Min. 95%Peso molecular:486.52 g/molRef: 3D-HZA40273
Producto descatalogadoErlotinib-3-vinyl hydrochloride
CAS:Erlotinib-3-vinyl hydrochloride is a drug product that is used in the treatment of cancer, including non-small cell lung cancer. It is an impurity standard for HPLC and analytical testing. Erlotinib-3-vinyl hydrochloride is also used as an API impurity and metabolite in metabolism studies. Erlotinib-3-vinyl hydrochloride can be synthesized from 4-(4'-vinylphenoxy)butanal, which is a natural compound obtained from plants like apple trees. This synthetic process can be done by the reduction of 4-(4'-vinylphenoxy)butanal with sodium borohydride, followed by reaction with vinyl chloride. The compound is also found as a metabolite in humans after oral administration of erlotinib, which has been shown to inhibit protein synthesis and DNA synthesis.
Fórmula:C22H26ClN3O4Pureza:Min. 95%Peso molecular:431.9 g/molRef: 3D-ZPC29438
Producto descatalogado4,6-Dimethoxy-β-methyl-3-phenoxy ambrisentan
CAS:Producto controlado4,6-Dimethoxy-β-methyl-3-phenoxy ambrisentan is a synthetic drug with a high purity and pharmacopoeia. It belongs to the group of drugs called prostanoids, which are lipid molecules that act as hormones. 4,6-Dimethoxy-β-methyl-3-phenoxy ambrisentan is used in research and development for the treatment of pulmonary arterial hypertension. It is an impurity standard for HPLC analysis. This compound can be custom synthesized for drug product research and development. Metabolism studies have been conducted on this compound. The metabolites have been identified as 4,6-dimethoxy-(E)-2-[(E)-2-(4'-methylbenzylidene)ethenyl]-3-[(Z)-1-(4'-methylbenzylidene)ethenyl]ambrinol (M1), 4,6-dimethoxy-(E)-Fórmula:C22H22N2O6Pureza:Min. 95%Peso molecular:410.4 g/molRef: 3D-JGA30803
Producto descatalogado2-[[[3-Methyl-4-(methylthio)-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole
CAS:2-[[[3-Methyl-4-(methylthio)-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole is a synthetic, nonsteroidal anti-inflammatory drug. It is soluble in methanol and ethanol, not soluble in water. The impurity standard of 2-[[[3-Methyl-4-(methylthio)-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole is 3-[2-[(3,4,5-trimethoxyphenyl)amino]-1H-benzimidazolium methyl sulfate].
Fórmula:C15H15N3OS2Pureza:Min. 95%Peso molecular:317.43 g/mol(2S,4R)-Fosinopril sodium salt
CAS:(2S,4R)-Fosinopril sodium salt is a prodrug that is converted to the active form fosinopril in the body. It is used to treat high blood pressure and heart failure. Fosinopril inhibits angiotensin-converting enzyme (ACE) and blocks the conversion of angiotensin I to angiotensin II. This leads to an increase in the production of a vasodilator called nitric oxide, which relaxes and widens blood vessels. Fosinopril also has been shown to have adverse effects on liver function, including increased liver enzymes and liver damage, as well as drug interactions with other nonsteroidal anti-inflammatory drugs (NSAIDs).
Fórmula:C30H45NNaO7PPureza:Min. 95%Peso molecular:585.64 g/molRef: 3D-GEC35341
Producto descatalogadoTrazodone Hydrochloride BP Impurity A
CAS:Trazodone Hydrochloride BP Impurity A is an unproven impurity of Trazodone. It inhibits the uptake of serotonin by 5-HT receptors, which may be important in the treatment of depression. This compound also inhibits platelet aggregation and has been found to inhibit the activity of tricyclic compounds, such as piperazine and propionic acid.Fórmula:C19H22CIN5O2Pureza:Min. 95%Peso molecular:491.33 g/molRef: 3D-IT171024
Producto descatalogadoPyrimido[1,2-a]purin-10(1H)-one
CAS:Pyrimido[1,2-a]purin-10(1H)-one is a cytotoxic drug used in the treatment of various cancers. It is an analog of purine nucleoside and has been shown to inhibit mitochondrial functions and nuclear DNA synthesis, as well as to induce malondialdehyde production. Pyrimido[1,2-a]purin-10(1H)-one also inhibits protein synthesis by methyltransferase inhibition. The detection sensitivity of pyrimido[1,2-a]purin-10(1H)-one has been demonstrated using titration calorimetry on sephadex g-100 columns. This compound is not active against E. coli K12 but is active against other bacteria including Staphylococcus aureus isolates that are resistant to methicillin.
Fórmula:C8H5N5OPureza:Min. 95%Peso molecular:187.16 g/molMch-1 antagonist 1
CAS:Mch-1 antagonist 1 is a drug product that is custom synthesized and is available in high purity. This compound is analytical, and it has been shown to be metabolized in vivo. Metabolism studies have been performed using this compound for the purposes of drug development. CAS No. 1039825-68-7 is the unique identification number for this compound, and it appears on the U.S. Drug Enforcement Administration's list of controlled substances as a natural product. It can be found in the pharmacopoeia as both a synthetic and natural product, with its synthetic form being an impurity standard for HPLC analysis. Mch-1 antagonist 1 has also been studied for its potential use in niche areas such as research and development of drugs or as an analytical standard for HPLC analysis.
Fórmula:C25H26N4O2Pureza:Min. 95%Peso molecular:414.5 g/molRef: 3D-PRB82568
Producto descatalogadoAlpha-amino-4-octylbenzenebutanoic acid
CAS:Alpha-amino-4-octylbenzenebutanoic acid is an impurity standard for pharmacopoeia and drug development. It is a synthetic compound that has been shown to be a metabolite of the muscle relaxant succinylcholine. Alpha-amino-4-octylbenzenebutanoic acid is a high purity, custom synthesis material and can be used as a reference or calibration standard in analytical techniques such as HPLC.
Fórmula:C18H29NO2Pureza:Min. 95%Peso molecular:291.40 g/molRef: 3D-WYA82019
Producto descatalogadoBoc-3-hydroxy-1-adamantyl-glycine
CAS:Boc-3-hydroxy-1-adamantyl-glycine is a catalytic, nucleophilic, chiral amino acid that is used in the synthesis of oximes. Boc-3-hydroxy-1-adamantyl-glycine has been shown to be an effective substitute for hydroxylamine in reductive amination reactions and can be used to synthesize some pharmaceuticals, including saxagliptin. This compound is stable under standard conditions and can be easily synthesized. It is also a powerful nucleophile that reacts with electrophiles such as chloroformates and sulfonyl chlorides.
Fórmula:C17H27NO5Pureza:Min. 95%Peso molecular:325.4 g/molRef: 3D-JDC32139
Producto descatalogadoVandetanib N-oxide
CAS:Vandetanib N-oxide is a drug product that is custom synthesized for research and development purposes. It has been shown to have high purity, analytical, and natural properties. Vandetanib N-oxide can be used as a metabolite or impurity standard in pharmacopoeias, such as the USP. The compound also has niche use in drug development and metabolism studies.
Fórmula:C22H24BrFN4O3Pureza:Min. 95%Peso molecular:491.40 g/molRef: 3D-XWC03022
Producto descatalogado2-[[(4-Chloro-3-methyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole
CAS:2-[[(4-Chloro-3-methyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole (CAS No. 168167-42-8) is a synthetic compound that is used as an analytical reference standard for HPLC. It is also used in the study of drug metabolism, and it has been shown to induce natural oxidation in vitro. 2-[(4-Chloro-3-methylpyridinium)methylsulfinyl]-1Hbenzimidazole is an impurity found in pharmaceutical products that are synthesized from 1-(2,4,6trichlorophenyl)-3-[(4chloromethyl)phenyl]urea.Fórmula:C14H12ClN3OSPureza:Min. 95 Area-%Forma y color:Brown PowderPeso molecular:305.78 g/molRef: 3D-IC21226
Producto descatalogado4-Methanesulfonyloxybutanol
CAS:4-Methanesulfonyloxybutanol is a chemical substance with the molecular formula CH3SO2CH(CH2OH)CH2OH. It is used as an intermediate in the synthesis of 4-methanesulfonyloxybutanol, which is a potent inhibitor of busulfan-induced leukopenia and myelosuppression. This substance has been shown to be highly effective in preventing busulfan-induced side effects when administered intravenously. 4-Methanesulfonyloxybutanol is chemically synthesized by intramolecular alkylation of butanol, followed by hydrolysis. The reaction product can be detected using an ionization detector in conjunction with gas chromatography. This product is an alkylation agent that reacts with polypropylene to produce polypropylene glycols.
Fórmula:C5H12O4SPureza:Min. 95%Forma y color:LiquidPeso molecular:168.21 g/molL-745,870 Trihydrochloride
CAS:L-745,870 is a subchronic atypical antipsychotic agent that is a potent D4 receptor agonist. Its efficacy in treating various mental disorders has been demonstrated in clinical studies with animals. L-745,870 has shown antidyskinetic activity in animal models of Parkinson's disease and dyskinesia. The molecular target for this drug is the dopamine D4 receptor. Clinical development of L-745,870 has begun in human studies.
Fórmula:C18H22Cl4N4Pureza:Min. 95%Peso molecular:436.2 g/molRef: 3D-RJB02103
Producto descatalogadom-Glimepiride impurity
CAS:m-Glimepiride impurity is a chemical substance that belongs to the sulfonylurea family. It is used as a pharmaceutical agent for the treatment of type 2 diabetes. The impurity was found in crystalline form and analyzed by HPLC-DAD and HPLC-MS. The purity of m-Glimepiride impurity was determined to be 99%. It is not known whether this impurity has any biological activity.
Fórmula:C24H34N4O5SPureza:Min. 95%Peso molecular:490.62 g/molElsinochrome A
CAS:Elsinochrome A is a drug product that has not been approved for human use. It belongs to the class of drugs called natural products and has not been synthesized. Elsinochrome A is a metabolite of erythromycin, which is produced by the fungus Elsinoë sp. The chemical structure of this natural product was determined using spectral analysis, and it was found to be similar to the antibiotic erythromycin. Elsinochrome A has shown promising results in pharmacological studies as a potential drug candidate for tuberculosis treatment because it inhibits bacterial growth by binding to DNA-dependent RNA polymerase, thereby preventing transcription and replication.
Fórmula:C30H24O10Pureza:Min. 95%Peso molecular:544.50 g/molRef: 3D-ZAA56867
Producto descatalogadoRjr 2429 dihydrochloride
CAS:Rjr 2429 dihydrochloride is a tumor promoter that has been shown to induce tumor growth in tissues and in cell culture. It inhibits the proliferation of tumor cells by binding to retinol-binding protein, thereby preventing the uptake of vitamin A. Rjr 2429 dihydrochloride also induces the production of flavanones, which are known to be inhibitors of proliferative processes. This compound has been studied for its ability to prevent retinopathy and has been shown to inhibit light-induced photoreceptor degeneration in rats.
Fórmula:C12H18Cl2N2Pureza:Min. 95%Peso molecular:261.19 g/molRef: 3D-WQB41853
Producto descatalogado7-O-methyl ivermectin B1a
7-O-methyl ivermectin is a drug product that is an analytical standard for the impurity 7-O-methyl ivermectin B1a. Impurity 7-O-methyl ivermectin B1a is a natural API that is found in the synthesis of Ivermectin. It has a CAS number of 90589-08-4 and is produced through custom synthesis. This impurity can be used as an analytical standard for HPLC methods, such as high purity and pharmacopoeia grade. 7-O-methyl ivermectin B1a has shown to have little or no activity against bacteria, fungi, or parasites.
Pureza:Min. 95%Ref: 3D-IO167868
Producto descatalogado2-Amino-N-(2-benzoyl-4-chlorophenyl)-N-methylacetamide
CAS:2-Amino-N-(2-benzoyl-4-chlorophenyl)-N-methylacetamide is an impurity in the drug product, which is a metabolite of the active drug. It has been classified as a research and development compound and is used as an analytical standard for HPLC. This chemical has been shown to be metabolized in the liver by cytochrome P450 enzymes, generating metabolites that are excreted in urine. 2-Amino-N-(2-benzoyl-4-chlorophenyl)-N-methylacetamide exhibits pharmacological activity similar to other benzodiazepine drugs.
Fórmula:C16H15ClN2O2Pureza:Min. 95%Peso molecular:302.75 g/molRef: 3D-LBA02094
Producto descatalogado1-[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]-2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]thio]-1H-benzi midazole
CAS:1-[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]-2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]thio]-1H-benzi midazole is a high purity analytical standard that is used to calibrate HPLC. It is found as an impurity in the drug product and as a metabolite. 1-[(3-Methyl-4-(2,2,2 -trifluoroethoxy) - 2 - pyridinyl) methyl] - 2 - [[[3 - methyl (4 ( 2 , 2 , 2 - trifluoroethoxy) - 2 pyridinyl) methyl] thio] - 1 H benzimidazole is the IUPAC name for this compound. This chemical has been synthesized
Fórmula:C25H22F6N4O2SPureza:Min. 95%Peso molecular:556.52 g/molRef: 3D-IM25690
Producto descatalogado2-[[4-(2-Pyridylsulfamoyl)phenyl]azo]hydroxybenzene
CAS:2-[[4-(2-Pyridylsulfamoyl)phenyl]azo]hydroxybenzene is an impurity found in sulfasalazine. It is a metabolite that is formed by the P450 system in the liver. The metabolic process of 2-[[4-(2-Pyridylsulfamoyl)phenyl]azo]hydroxybenzene has been studied in detail and has been shown to be a major contributor to the pharmacokinetic profile of sulfasalazine. This substance also exhibits antimicrobial activity and inhibits the growth of bacteria, fungi, and viruses.
Fórmula:C17H14N4O3SPureza:Min. 95%Peso molecular:354.38 g/molRef: 3D-IP27340
Producto descatalogado(S)-3-((R)-5-Oxopyrrolidine-2-carbonyl)thiazolidine-4-carboxylic acid
CAS:(S)-3-((R)-5-Oxopyrrolidine-2-carbonyl)thiazolidine-4-carboxylic acid is a drug product of the drug development industry. It is a metabolite of 3-(1,2,4-triazol-1-ylmethyl)thiazolidine-4-carboxylic acid and has been used as an analytical standard for HPLC methods. The compound has been shown to be naturally occurring in humans. (S)-3-(1,2,4-Triazol-1ylmethyl)thiazolidine 4 carboxylic acid is also used as the impurity standard for the API 3-(1,2,4 triazol 1ylmethyl)thiazolidine 4 carboxylic acid.
Fórmula:C9H12N2O4SPureza:Min. 95%Peso molecular:244.27 g/molRef: 3D-IO145579
Producto descatalogadoMinocycline EP Impurity H
CAS:Please enquire for more information about Minocycline EP Impurity H including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C23H25N3O7Pureza:Min. 95%Peso molecular:455.47 g/molRef: 3D-IM183785
Producto descatalogadoCiprofibrate-o-β-glucuronide
CAS:Ciprofibrate-o-β-glucuronide is the major metabolite of ciprofibrate in humans. It can be detected in urine by a variety of analytical methods, including magnetic resonance spectroscopy, voltammetry, and microscopy. Ciprofibrate-o-β-glucuronide is an enantiomer of ciprofibrate and has been shown to have an enzymatic hydrolysis rate of 0.07% per hour. This hydrolysis process is catalyzed by cytochrome P450 enzymes. Ciprofibrate-o-β-glucuronide is also found in pharmaceutical formulations and excreted from the body with a half life of 4 hours.
Fórmula:C19H22Cl2O9Pureza:Min. 95%Peso molecular:465.3 g/molRef: 3D-CEA62315
Producto descatalogadoDiethyl methylphenylmalonate
CAS:Diethyl methylphenylmalonate is a halogenated organic compound that can be prepared by the reaction of magnesium with diethyl malonate and methylbromide. Diethyl methylphenylmalonate is used as a ligand in coordination chemistry and as a catalyst in organic reactions. The mechanism of this chemical's action is unknown, but it has been shown to be hydrophobic and to bind to microbial cells. It also has been demonstrated to have an oxidation catalyst activity. Diethyl methylphenylmalonate can be synthesized from vitamin b12, piperazine, and solid catalyst irradiation or electrolysis.
Fórmula:C14H18O4Pureza:Min. 95%Peso molecular:250.29 g/molRef: 3D-JBA00961
Producto descatalogadoLoperamide N-oxide
CAS:Loperamide N-oxide is an analog of loperamide, which is commonly used as an anti-diarrheal medication. It has been shown to have potential anti-cancer properties by inducing apoptosis in cancer cells. Loperamide N-oxide has also been detected in urine samples from Chinese individuals, indicating its potential use as a biomarker for cancer diagnosis. This compound has been found to inhibit trypsin-like kinases, which are enzymes involved in cell division and proliferation. In addition, loperamide N-oxide has been shown to inhibit the growth of tumor cells and may have potential as a therapeutic agent for cancer treatment. However, it should be noted that rifampicin and other inhibitors can reduce the effectiveness of loperamide N-oxide against cancer cells. Further research is needed to fully understand the potential benefits and limitations of this compound.
Fórmula:C29H33ClN2O3Pureza:Min. 95%Peso molecular:493 g/molRef: 3D-SIA47103
Producto descatalogadoFonofos
CAS:Fonofos is a potent inhibitor that has been shown to induce apoptosis in Chinese hamster ovary cells. It is also known to inhibit chitin kinase, a protein that plays an important role in the biosynthesis of chitin, which is essential for the formation of cell walls in fungi and insects. Fonofos has medicinal properties and has been studied as a potential anticancer agent due to its ability to inhibit tumor growth. In vitro studies have shown that Fonofos can inhibit the growth of human cancer cells by inhibiting heparin-binding proteins. Additionally, it has been found to have inhibitory effects on several other enzymes involved in cancer development and progression. Although not approved for use in humans, Fonofos may hold promise as a therapeutic agent for the treatment of certain cancers.
Fórmula:C10H15OPS2Pureza:Min. 95%Peso molecular:246.3 g/molRef: 3D-AAA94422
Producto descatalogadoN-Methyl metribuzin
CAS:N-Methyl metribuzin is a drug product that belongs to the class of organic compounds known as phenylureas. It is a natural substance, which can be found in plants such as dandelion and rhubarb. Metribuzin has been shown to have pharmacological effects on the human body, including antimetabolite activity, anticancer activity, and anti-inflammatory activities. Metribuzin is metabolized by cytochrome P450 enzymes to form metabolites that are excreted in urine or bile. The metabolites are also active substances and may contribute to the pharmacological effects of metribuzin. Metribuzin can be synthesized from 2-chloro-5-(trifluoromethyl)benzoyl chloride and 3-methylisoxazole.
Metribuzin is used as an analytical standard for HPLC analysis because it has a high purity level and analytical quality. It is also used inFórmula:C9H16N4OSPureza:Min. 95%Forma y color:PowderPeso molecular:228.32 g/molRef: 3D-GCA74245
Producto descatalogadoLysolecithin
CAS:Lysolecithin is an analog of the phospholipid lecithin that has been shown to have anticancer properties. It works by inhibiting kinases, which are enzymes that play a crucial role in cell signaling and regulation. Lysolecithin promotes apoptosis, or programmed cell death, in cancer cells, making it a promising medicinal agent for the treatment of tumors. Studies have also shown that lysolecithin can inhibit protein kinase activity in human urine and inhibit the growth of cancer cells in Chinese hamsters. This compound may prove to be a valuable tool in the development of kinase inhibitors for cancer therapy.
Fórmula:C24H50NO7PPureza:Min. 95%Peso molecular:495.6 g/molRef: 3D-PAA86327
Producto descatalogadoo-Desmethyl venlafaxine N-dimer
CAS:o-Desmethyl venlafaxine N-dimer is a metabolite of venlafaxine that has been identified in human plasma. It is a white to off-white crystalline powder with a melting point of about 175°C. The purity of the product is more than 98%. It is soluble in methanol and ethanol, but insoluble in water. The o-desmethyl venlafaxine N-dimer was developed as an analytical reference standard for use in HPLC analysis of venlafaxine and its metabolites and impurities.
Fórmula:C32H48N2O4Pureza:Min. 95%Peso molecular:524.73 g/molRef: 3D-MXB54561
Producto descatalogadoRoxithromycin impurity I
CAS:Roxithromycin impurity I is a natural metabolite of roxithromycin. The substance has been synthesized in order to serve as an analytical impurity standard for HPLC. Roxithromycin impurity 1 is also a metabolite of roxithromycin, which has been shown to produce pharmacological effects similar to those seen with the parent compound. Roxithromycin impurity I is not an API, but has been developed as a HPLC analytical impurity standard and will be used for metabolism studies.
Fórmula:C45H84N2O17Pureza:Min. 95%Forma y color:PowderPeso molecular:925.15 g/molRef: 3D-IR106455
Producto descatalogadorac-Norphenylephrine hydrochloride
CAS:Producto controladoRacemic norphenylephrine hydrochloride is a sympathomimetic amine. It is the racemic mixture of two enantiomers: (+)-noradrenaline and (-)-isopropyladrenaline. Racemic norphenylephrine hydrochloride has been shown to have antimicrobial activity by inhibiting bacterial growth, as well as being effective in treating autoimmune diseases and chronic oral disorders such as constipation. Racemic norphenylephrine hydrochloride can also be used for the treatment of cardiac diseases, including chronic heart failure, coronary artery disease, or hypertension. In addition, Racemic norphenylephrine hydrochloride can be used to treat detrusor muscle dysfunction (e.g., urinary incontinence).
Fórmula:C8H12ClNO2Pureza:Min. 95%Peso molecular:189.64 g/molRef: 3D-IN27563
Producto descatalogadoDesfluoro impurity
CAS:Desfluoro impurity is a drug product that is an analytical standard for the identification of impurities in API. It is a natural, synthetic, and custom synthesis impurity with CAS 915087-16-0. This product is used for drug development, research and development, and niche applications. Desfluoro impurity is also an HPLC standard and has pharmacopoeia purity.
Fórmula:C21H17F3N4O2SPureza:Min. 95%Forma y color:PowderPeso molecular:446.45 g/molRef: 3D-ID181063
Producto descatalogado[1-Hydroxy-3-(methylisopentylamino)propylidene] bisphosphonic acid monosodium (ibandronic acid impurity)
CAS:[1-Hydroxy-3-(methylisopentylamino)propylidene] bisphosphonic acid monosodium (ibandronic acid impurity) is a metabolite of ibandronate, which is used in the treatment of osteoporosis. It is an impurity found in ibandronate drug products and can be detected using HPLC.
Fórmula:C9H22NNaO7P2Pureza:Min. 95%Peso molecular:341.21 g/molSitagliptin Hydrazine Diamide impurity
CAS:Sitagliptin Hydrazine Diamide impurity is an analytical reference material that has been manufactured in accordance with the requirements of the United States Pharmacopeia (USP) and the European Pharmacopoeia (EP). The material is a white to off-white crystalline powder. It has a purity of 99.9% with a specific gravity of 1.06 g/cm3 and a melting point of 176-177°C. This material is an impurity standard for Sitagliptin Hydrazine Diamide, CAS No. 2072867-07-1, which is used as an anti-diabetic drug product in niche markets.
Fórmula:C26H23F9N6O2Pureza:Min. 95%Peso molecular:622.49 g/molRef: 3D-IS106474
Producto descatalogado3-[2-[4-(5-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
CAS:3-[2-[4-(5-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one is a drug product that can be used as an analytical reference standard. It is a synthetic compound that is not found in nature and has CAS number 1199589-74-6. This compound has been synthesized by custom synthesis and it is an impurity standard for HPLC analysis. 3-[2-[4-(5-Fluoro-1,2-benzisoxazol-3 -yl)-1 -piperidinyl]ethyl]-6,7,8,9 -tetrahydro - 2 methyl - 4H - pyrido[1,2 -a]p
Fórmula:C23H27FN4O2Pureza:Min. 95%Peso molecular:410.48 g/molRef: 3D-IF23360
Producto descatalogadoDoxorubicin Impurity 15
CAS:Doxorubicin impurity 15 is a natural product that is used as an analytical reference standard in pharmacopoeia. It has been synthesized for use in drug development and research and development, and is available as a high-purity HPLC standard. Doxorubicin impurity 15 has a CAS number of 131086-18-5.
Fórmula:C31H38BrNO11Pureza:Min. 95%Peso molecular:680.54 g/molRef: 3D-ID163220
Producto descatalogadoSacubitril methyl ester
CAS:Sacubitril methyl ester is a drug product that belongs to the group of angiotensin receptor blockers. It is a prodrug that is metabolized in vivo to its active form, sacubitril. Sacubitril methyl ester has been shown to be effective in reducing morbidity and mortality in patients with chronic heart failure.
Fórmula:C23H27NO5Pureza:Min. 95%Forma y color:PowderPeso molecular:397.47 g/molRef: 3D-IS181150
Producto descatalogadoLisinopril (8R,S)-diketopiperazine
CAS:Lisinopril is a drug product that is used to treat high blood pressure, heart failure and other conditions. It belongs to the class of angiotensin-converting enzyme inhibitors and has been shown to inhibit the activity of angiotensin I converting enzyme (ACE) in the body, which leads to increased levels of bradykinin, an important peptide in inflammation. Lisinopril is a metabolite of cilazapril and lisinoprilat, both of which are prodrugs. Lisinopril has been shown to be effective in reducing blood pressure and improving survival rates in patients with heart failure.
Fórmula:C21H29N3O4Pureza:Min. 95%Peso molecular:387.5 g/molRef: 3D-STB81399
Producto descatalogadoOmeprazole Impurity 65
Impurity 65 is an impurity of Omeprazole, a drug used to treat gastroesophageal reflux disease and peptic ulcer. Impurity 65 is a metabolite of Omeprazole that can be found in the drug product at a concentration up to 0.5%. It has been shown to have anti-inflammatory effects and can be used as a research and development standard for HPLC analysis. Impurity 65 is also used as an impurity standard in the USP pharmacopoeia and other pharmacopoeias around the world.
Fórmula:C17H17N3O4Pureza:Min. 95%Peso molecular:327.33 g/molDioctyl carbonate
CAS:Dioctyl carbonate is a pharmaceutical preparation used to treat skin conditions. It is a fatty acid ester of carbonic and carbonyl groups in which the two esters are in the same molecule. Dioctyl carbonate is a reaction product obtained by reacting an inorganic acid, such as hydrochloric acid or sulfuric acid, with an alcohol containing two hydroxyl groups and one double bond. This reaction may be facilitated by heating. The film-forming polymer may be polyvinylpyrrolidone, polyvinyl alcohol, or polyacrylic acid. Dioctyl carbonate has been shown to stimulate colony-stimulating factor production and inhibit the proliferation of human epidermal keratinocytes.
Fórmula:C17H34O3Pureza:Min. 95%Forma y color:Clear LiquidPeso molecular:286.4 g/molCPI 0610
CAS:CPI 0610 is a medicinal compound that acts as a potent inhibitor of protein phosphorylation. It has been shown to inhibit the cell cycle and promote apoptosis in Chinese hamster ovary cells. CPI 0610 is an effective inhibitor of kinase activity in cancer cells, leading to decreased tumor growth and increased survival rates. In preclinical studies, CPI 0610 has demonstrated efficacy against a wide range of cancers, including breast, prostate, and lung cancer. This inhibitor has also been shown to be effective in human cancer cell lines, making it a promising candidate for future cancer therapies.
Fórmula:C20H18ClN3O3Pureza:Min. 95%Peso molecular:383.8 g/mol2-(4-Formylphenyl)propionic acid - Racemic
CAS:2-(4-Formylphenyl)propionic acid is a racemic mixture of 2-formylphenylacetic acid and 4-formylphenylacetic acid. This compound is used in the treatment of bacterial infections and inflammation. It is an organic solution that can be injected, administered orally, or applied topically. The 2-(4-formylphenyl)propionic acid has been shown to have anti-inflammatory properties, but also has side effects such as skin irritation when it is applied topically. This drug can also cause nausea, vomiting, and diarrhea when administered orally.
Fórmula:C10H10O3Pureza:Min. 95%Forma y color:White PowderPeso molecular:178.18 g/molRef: 3D-IF27430
Producto descatalogado11-[3-(Dimethylamino)propyl]-6,11-dihydrodibenz[b,e]oxepin-11-ol
CAS:Dispersants are substances that are used to break up and disperse particles in a liquid. The dispersant 11-[3-(dimethylamino)propyl]-6,11-dihydrodibenz[b,e]oxepin-11-ol is an active substance that is used in the production of granules, tablets or other solidified forms of medicaments. It is a substance that has a physiologically active effect on humans and animals. This product can be applied as droplets or particles.
Fórmula:C19H23NO2Pureza:Min. 95%Forma y color:PowderPeso molecular:297.39 g/molRef: 3D-ID45253
Producto descatalogadoGbr 12935 dimaleate
CAS:Gbr 12935 dimaleate is a research and development impurity standard. It is a synthetic, high purity, pharmacopoeia drug product. The CAS number for Gbr 12935 dimaleate is 1349767-56-1. Gbr 12935 dimaleate is used in Drug Development and Metabolism studies as an analytical standard. This compound is also used as a natural metabolite in HPLC standards.
Fórmula:C32H38N2O5Pureza:Min. 95%Forma y color:PowderPeso molecular:530.7 g/molRef: 3D-ZDC76756
Producto descatalogadoRemdesivir related compound 7
CAS:Remdesivir related compound 7 is a drug product that is being synthesized for use in research and development. The synthesis of this compound will be carried out with an analytical purity of greater than 98%. This custom synthesis is not a natural product and has been designed for use in pharmacopoeia. Remdesivir related compound 7 metabolizes to form metabolites that are impurities. It is an API impurity that can be used as a synthetic standard or impurity standard for HPLC testing.
Fórmula:C15H17N5O4Pureza:Min. 95%Peso molecular:331.33 g/molRef: 3D-IR177096
Producto descatalogadocis-Tadalafil
CAS:Cis-Tadalafil is a potent inhibitor of phosphodiesterase 5, which is used to treat erectile dysfunction (ED) and primary pulmonary hypertension (PPH). It works by increasing blood flow to the penis, allowing men with ED to achieve and maintain an erection. Cis-Tadalafil is also used to treat symptoms of prostatic hyperplasia (enlarged prostate) in men. This drug has been shown to be effective in treating PPH by reducing pulmonary arterial pressure and improving exercise capacity. Cis-Tadalafil belongs to the carboline class of drugs and is a phosphodiesterase 5 inhibitor that selectively inhibits cGMP-specific phosphodiesterase type 5 (PDE5). This drug has been shown to be highly effective in treating both ED and PPH with minimal side effects.
Fórmula:C22H19N3O4Pureza:Min. 95%Forma y color:White/Off-White SolidPeso molecular:389.4 g/mol(S)-Rabeprazole sodium
CAS:(S)-Rabeprazole sodium is an anticancer drug that acts as a kinase inhibitor. It is an analog of Rabeprazole and has been shown to inhibit the growth of cancer cells in vitro and in vivo. (S)-Rabeprazole sodium inhibits the activity of kinases, which are enzymes that play a key role in cell signaling pathways. This inhibition leads to apoptosis, or programmed cell death, in cancer cells. (S)-Rabeprazole sodium has been tested against various types of cancer, including Chinese hamster ovary cells and tumor xenografts in mice. It has also been shown to inhibit elastin degradation, which is important for preventing metastasis of cancer cells. (S)-Rabeprazole sodium may be a promising candidate for the development of new anticancer drugs that target specific kinases and proteins involved in cancer cell growth and survival.
Fórmula:C18H21N3O3S•NaPureza:Min. 95%Peso molecular:382.43 g/molRef: 3D-IR183125
Producto descatalogadoRoflumilast Impurity A
CAS:Roflumilast impurity A is a metabolite of roflumilast. It is a drug product that is used as an analytical standard for the determination of roflumilast in HPLC analysis. Roflumilast impurity A is not natural and is synthetic. It has been shown to be a substrate for CYP1A2, CYP2C8, CYP2C9, and CYP3A4 enzymes. Studies have shown that it may be involved in the metabolism of roflumilast through hydroxylation and deamination.
Fórmula:C16H14Cl2N2O3Pureza:Min. 95%Peso molecular:353.2 g/molCiprofloxacin ep impurity C
CAS:Ciprofloxacin ep impurity C is a synthetic compound. It is used as a research and development standard in the synthesis of ciprofloxacin. The purity of this compound is high, and it has been tested for metabolism studies. This impurity can be detected by HPLC using an analytical method with a natural reference substance. This impurity has not been evaluated for pharmacopoeia or CAS number.
Fórmula:C15H16FN3O3Pureza:Min. 95%Peso molecular:305.30 g/molRef: 3D-DEA22212
Producto descatalogadoOxacyclohexane open ring tacrolimus
CAS:Please enquire for more information about Oxacyclohexane open ring tacrolimus including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C44H71NO13Pureza:Min. 95%Peso molecular:822.04 g/molRef: 3D-IO183660
Producto descatalogadoSacubitril Impurity 2
CAS:Sacubitril Impurity 2 is a drug product that is an analytical impurity in Sacubitril. This impurity can be found in Sacubitril as a result of natural processes or as an API impurity during the synthesis process. Sacubitril Impurity 2 has been shown to have activity in Metabolism studies, Natural, and Custom synthesis. It has been shown to be a Synthetic impurity standard and HPLC standard. Sacubitril Impurity 2 is used for research and development purposes for the drug development industry, specifically for the niche market. It is also used as an analytical standard for pharmacopoeia methods.
Fórmula:C24H27NO4Pureza:Min. 95%Peso molecular:393.48 g/molN-Benzyl albuterol
CAS:N-Benzyl albuterol is a drug product that is custom synthesized to be of high purity with an analytical standard. It is used in research and development, pharmaceutical development, and as a pharmacopoeia or analytical standard. N-Benzyl albuterol has been found to be a metabolite of the drug product Albuterol Sulfate. It is also used in metabolism studies and natural product research. The CAS number for this compound is 24085-03-8.
Fórmula:C20H27NO3Pureza:Min. 95%Peso molecular:329.4 g/molN-Desacetyl thiocolchicoside
CAS:N-Desacetyl thiocolchicoside is a white crystalline powder that is soluble in water, methanol and acetone. It has a molecular weight of 320.2 and an empirical formula of C6H14O5. N-Desacetyl thiocolchicoside is used as an analytical standard for HPLC analysis, as a Research and Development (R&D) material for drug development, and as an impurity standard for the manufacture of pharmaceutical products. This compound has been shown to be a metabolite of thiocolchicoside and structurally similar to the drug product chitinase.
Fórmula:C25H31NO9SPureza:Min. 95%Peso molecular:521.58 g/molRef: 3D-CHA99181
Producto descatalogadoChlorthalidone impurity E
CAS:Chlorthalidone impurity E is an analytical standard for the HPLC analysis of chlorthalidone in pharmaceutical drug products and is a metabolite of chlorthalidone. Chlorthalidone impurity E is an API impurity that can be found in the synthesis of chlorthalidone, and it has been detected as a minor component in certain drug products. It is important to have an accurate specification for this compound, since it can affect the pharmacological properties of the drug product. The purity level of this compound must be at least 98% or greater to ensure that there are no contaminants present. This compound is also a metabolite of chlorthalidone and is used as a pharmacopoeia reference substance for testing equipment calibration.END>
Fórmula:C14H11ClN2O3SPureza:Min. 95%Peso molecular:322.77 g/molRef: 3D-IC76330
Producto descatalogadoTriethylene glycol flufenamate
CAS:Etofenamate impurity
Fórmula:C20H22F3NO5Pureza:Min. 95%Forma y color:Clear LiquidPeso molecular:413.39 g/molRef: 3D-IT58094
Producto descatalogadoGS 441524 triphosphate
CAS:Triphosphorylated form of an antiviral nucleoside analog with activity against zoonotic feline infectious peritonitis virus (FIPV) and severe acute respiratory syndrome (SARS) virus from Coronaviridae family. The compound is the biologically active form of the GS 441524 prodrug and being triphosphorylated, it competes with natural nucleoside triphosphates in cells and interferes with viral RNA synthesis. Made to order.
Fórmula:C12H12N5O13P3·4NaPureza:(31P-Nmr) Min. 95 Area-%Forma y color:White PowderPeso molecular:531.20 g/molRef: 3D-FG167050
Producto descatalogado
