APIs for research and impurities
Subcategories of "APIs for research and impurities"
- Aminoacids and derivatives(12,332 products)
- Anthraquinones and derivatives(404 products)
- Benzimidazole and Imidazole Derivatives(10,439 products)
- Benzodiazepine Derivatives(333 products)
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- Esters and Derivatives(42,250 products)
- Fatty Acids and Lypidic Derivatives(32,406 products)
- Flavonoids and Polyphenols(17,081 products)
- Free Radicals and Oxidant/Reducing Agents(212 products)
- Ketones and derivatives(2,399 products)
- Natural and semi-synthetic antibiotics(6,375 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,470 products)
- Organic Phosphates and Phosphonates(1,200 products)
- Organic Sulphonates and Sulphates(10,430 products)
- Organometallics(4,421 products)
- Others(6,299 products)
- Peptides and Proteins(3,146 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,940 products)
- Quinazoline and Quinoline Derivatives(65,968 products)
- Quinones and Derivatives(24,357 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,646 products)
- Steroids and Derivatives(4,951 products)
- Sulfonamides and Derivatives(2,589 products)
- Terpenoids and Derivatives(3,845 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(231 products)
Found 57982 products of "APIs for research and impurities"
11,11-Dichloro oxcarbazepine
CAS:Please enquire for more information about 11,11-Dichloro oxcarbazepine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C15H10Cl2N2O2Purity:Min. 95%Molecular weight:321.2 g/molBalsalazide 3-isomer
CAS:Balsalazide 3-isomer (BZ3) is a diacid that is used as an anti-hypertensive drug. BZ3 has been shown to be a prodrug of balsalazide, which is converted in vivo to the active form by hydrolysis of the ester linkage. The prodrug approach was designed to provide an orally available agent for use in patients with colitis and ulcerative colitis. The synthetic process begins with the reaction of salicylic acid and bisoprolol to form the ester product, which then undergoes a second reaction with acetyl chloride to form the acyl chloride intermediate. This intermediate reacts with balsalazide and yields BZ3 when heated to high temperatures. BZ3 contains no impurities because it is synthesized from pure starting materials, whereas commercially available balsalazide may contain impurities such as salicylic acid or colitis.Formula:C17H15N3O6Purity:Min. 95%Molecular weight:357.32 g/mol6,7,8,9-Tetrahydro-3-[2-[4-(6-hydroxy-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
CAS:Tetrahydro-3-[2-[4-(6-hydroxy-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one (THPP) is a drug product that belongs to the class of drugs used for research and development. It has been shown to have antiinflammatory properties in animal models. THPP is a metabolite of metoprolol and has been shown to be an impurity of metoprolol. The analytical properties of THPP are not yet known. Tetrahydro-3-[2-[4-(6-hydroxy-1,2-benzisoxazol-3--yl)-1--piperidinyl]ethyl]-2--methyl--4H--pyrido[1,2--a]pyrimidin--4oneFormula:C23H28N4O3Purity:Min. 95%Molecular weight:408.49 g/molN-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl omeprazole sulfone
CAS:N-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl omeprazole sulfone is a synthetic product that can be used as an impurity standard for HPLC. It is a metabolite of omeprazole and its CAS number is 1346599-74-3. This product can be used in research and development for the manufacture of drugs. N-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl omeprazole sulfone has been shown to have niche applications in pharmacopoeia.
Formula:C26H30N4O5SPurity:Min. 95%Molecular weight:510.61 g/molDiclofenac isopropyl ester
CAS:Diclofenac isopropyl ester is a synthetic, non-natural drug product. It has been shown to be metabolized by the liver to produce diclofenac acid and sulfate conjugates. The drug product can be used as an analytical standard or impurity control in HPLC measurements of drug products that contain diclofenac. Diclofenac isopropyl ester is also used for research and development purposes and has niche applications for pharmacopoeia purposes.Formula:C17H17Cl2NO2Purity:Min. 95%Molecular weight:338.2 g/molN,N'-Dicyclohexylcarbamimidothioic acid (5,6-dihydro-6,6-dimethylimidazo[2,1-b]thiazol-3-yl)methyl ester hydrochloride
CAS:N,N'-Dicyclohexylcarbamimidothioic acid (5,6-dihydro-6,6-dimethylimidazo[2,1-b]thiazol-3-yl)methyl ester hydrochloride is a chemokine that binds to the CXCR4 receptor. It also interacts with other chemokines and heteromers. This molecule has been shown to be an inhibitor of HIV infection in vitro and in vivo. N,N'-Dicyclohexylcarbamimidothioic acid (5,6-dihydro-6,6-dimethylimidazo[2,1-b]thiazol-3-yl)methyl ester hydrochloride has also been shown to have antiinflammatory effects and inhibitory effects on lung cancer cells.Formula:C21H34N4S2Purity:Min. 95%Molecular weight:406.7 g/molTirofiban impurity 8
CAS:Tirofiban impurity 8 is an analytical standard for HPLC. It is a research-grade, high purity, impurity standard for the drug product. Tirofiban impurity 8 is a metabolite of tirofiban that has been shown to be pharmacologically active in animal models and in vitro. Tirofiban impurity 8 has a natural or synthetic origin and its CAS number is 2250244-25-6.
Formula:C18H22N2O3Purity:Min. 95%Molecular weight:314.4 g/molDesethylene posaconazole N,N’-diformyl
CAS:Desethylene posaconazole N,N’-diformyl is an analog of posaconazole that has been shown to have potential as an anticancer agent. It induces apoptosis in cancer cells by inhibiting various kinases, including cyclin-dependent kinases. Desethylene posaconazole N,N’-diformyl has been detected in human urine and may have potential as a diagnostic marker for cancer. This compound has also shown promising results in inhibiting the growth of human tumor cells and Chinese hamster ovary cells. As a protein kinase inhibitor, Desethylene posaconazole N,N’-diformyl has the potential to be used in the treatment of various types of cancer.
Formula:C37H40F2N8O6Purity:Min. 95%Molecular weight:730.8 g/mol2-Oxo ticlopidine oxalic acid
CAS:2-Oxo ticlopidine oxalic acid is a synthetic compound that has been used as an impurity standard in the synthesis of other compounds. The CAS number for this compound is 89481-79-8. 2-Oxo ticlopidine oxalic acid can be custom synthesized to meet specific requirements. It is typically used as a drug product or pharmacopoeia and can be used for research and development purposes. Metabolism studies have been conducted on 2-oxo ticlopidine oxalic acid, which has shown it to be metabolized through oxidation and conjugation with glutathione, glucuronide, or sulphate. HPLC standards for this compound are available at Sigma Aldrich.
Formula:C16H16ClNO5SPurity:Min. 95%Molecular weight:369.8 g/molPropafenone beta-D-glucuronide
CAS:Propafenone beta-D-glucuronide is a drug product that is used as an analytical reference standard. It has been shown to be metabolized in the rat, dog, and human by hydrolysis of the glucuronide group. The natural form of propafenone is found in various plants and fruits. Research and Development includes the synthesis of Propafenone beta-D-glucuronide from synthetic precursors. CAS No. 91411-76-6 is a Metabolite impurity standard for API Impurities testing which is found in pharmaceuticals, including propafenone, as an impurity.Formula:C27H35NO9Purity:Min. 95%Molecular weight:517.60 g/mol2-Demethoxy-4-methoxy urapidil
CAS:2-Demethoxy-4-methoxy urapidil is a drug product that is used in the development of new drugs. It is a synthetic compound that is metabolized to form its natural metabolite, 2-demethoxyurapidil. This impurity standard has been shown to have anti-inflammatory effects and can be used as an API impurity for pharmacopoeia. 2DMO4MU has been shown to be useful in the study of metabolism and has been found to inhibit prostaglandin synthesis.
Formula:C20H29N5O3Purity:Min. 95%Molecular weight:387.48 g/mol4-Oxo diazepam open ring impurity
CAS:4-Oxo diazepam is an impurity that is found in the production of 4-oxodiazepam, a drug product. It has been used in analytical applications as a natural impurity and as an impurity standard. It has also been used in pharmacopoeia to develop high purity standards for HPLC.
Formula:C16H14ClNO2Purity:Min. 95%Molecular weight:287.74 g/molN-Carbomethoxyamoxapine
CAS:N-Carbomethoxyamoxapine is an analytical standard and impurity in the synthesis of a drug product. It is a metabolite of amoxapine, which belongs to the group of tricyclic antidepressants. N-Carbomethoxyamoxapine has been used as an analytical standard for HPLC analysis and as a reference material for pharmacopoeia. It is also an impurity in the synthesis of amoxapine and other pharmaceuticals.Formula:C19H18ClN3O3Purity:Min. 95%Molecular weight:371.80 g/molAtorvastatin N-(3,5-dihydroxy-7-heptanoic acid)amide calcium salt
CAS:Atorvastatin N-(3,5-dihydroxy-7-heptanoic acid)amide calcium salt is a synthetic drug product that belongs to the class of statins. It has been used in research and development as a standard for HPLC analysis. The metabolite atorvastatin 3,5-dihydroxy-7-heptanoic acid (CAS No. 1105067-87-5) is also available from Sigma Aldrich. The impurity standards atorvastatin calcium salt and amorphous calcium sulfate are also available from Sigma Aldrich. Atorvastatin N-(3,5-dihydroxy-7-heptanoic acid)amide calcium salt is an API impurity in the synthesis of atorvastatin sodium (CAS No. 120781-93-1).Formula:C40H48FN3O8CaPurity:Min. 95%Molecular weight:737.86 g/molSm21 maleate
CAS:Sm21 is a 5-HT1A receptor antagonist that can be used to treat symptoms of Parkinson's disease. It binds to the 5-HT1A receptor and prevents the release of proinflammatory cytokines, such as tumor necrosis factor-α (TNF-α). Sm21 has also been shown to have antinociceptive effects in animals by acting as a 5-HT1A agonist. This drug can also be used for treatment of neuropathic pain because it inhibits the release of serotonin from nerve endings. The drug may exacerbate dyskinesia and cause neuropathic pain when it is used with dopamine antagonists.Formula:C22H28ClNO7Purity:Min. 95%Molecular weight:453.9 g/molRotogotine EP Impurity J hydrochloride
Rotogotine EP Impurity J is a synthetic drug that is metabolized to produce the active form, rotogotine. Rotogotine is used in the treatment of Parkinson's disease and restless leg syndrome. This impurity standard may be used as a reference for analytical methods such as HPLC or GC.Purity:Min. 95%Trap 101
CAS:Trap 101 is a potent anticancer agent that is derived from xylose. This compound has been shown to induce apoptosis in cancer cells by inhibiting kinases, which are enzymes that play a key role in tumor growth and progression. Trap 101 specifically targets Chinese hamster ovary cells and human cancer cell lines, making it a promising candidate for the treatment of various cancers. In addition, Trap 101 acts as a kinase inhibitor and has been shown to be effective against several types of tumors. This compound can be detected in urine samples, making it an attractive candidate for non-invasive diagnostic tests for cancer patients. Overall, Trap 101 holds great potential as a novel therapeutic agent for cancer treatment.Formula:C24H36ClN3O2Purity:Min. 95%Molecular weight:434 g/mol2-Ethoxy-4-[2-[[(1R)-3-methyl-1-[2-(1-piperidinyl)phenyl]butyl]amino]-2-oxoethyl]benzoic acid
CAS:2-Ethoxy-4-[2-[[(1R)-3-methyl-1-[2-(1-piperidinyl)phenyl]butyl]amino]-2-oxoethyl]benzoic acid is a synthetic amino acid. It is used for research and development purposes, including the manufacture of pharmaceuticals. The impurity standard for this compound is CAS No. 147852-26-4. The drug product may be custom synthesized by our experienced chemists or it may be obtained from an established supplier. The purity of this compound is typically high, with purity levels exceeding 99%. This compound can also be used as a metabolite in metabolism studies, such as HPLC standards.Formula:C27H36N2O4Purity:Min. 95%Molecular weight:452.59 g/molBezafibrate 1-o-β-glucuronide
CAS:Bezafibrate is a drug product that is used in the treatment of hyperlipidemia. It is an impurity standard for bezafibrate 1-o-β-glucuronide, which can be used as an analytical standard for HPLC analysis. Bezafibrate 1-o-β-glucuronide can also be used to evaluate the metabolism of bezafibrate through animal studies.
Formula:C25H28ClNO10Purity:Min. 95%Molecular weight:537.94 g/molMangostin-d3
CAS:Please enquire for more information about Mangostin-d3 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C24H26O6Purity:Min. 95%Molecular weight:413.5 g/mol2,2-Bis[4-(2-diethylaminoethoxy)phenyl]-1,2-diphenylethanone
CAS:Controlled Product2,2-Bis[4-(2-diethylaminoethoxy)phenyl]-1,2-diphenylethanone (bis-DEA) is a synthetic metabolite that has been shown to inhibit human liver microsomal cytochrome P450 enzymes. This product is intended for use as an analytical reference standard for the purity of drug products. It is also used in pharmacological and metabolic studies.
Formula:C38H46N2O3Purity:Min. 95%Molecular weight:578.78 g/molMoexipril cyclohexyl analogue hydrochloride
CAS:Moexipril, also known as Moexipril cyclohexyl analogue hydrochloride, is an analytical standard for HPLC and LC-MS. It is a white to off-white powder with a molecular weight of 461.84. Moexipril is soluble in ethanol and methanol, but insoluble in water. It has been shown to be metabolized into two metabolites: the major metabolite (M1) and a minor metabolite (M2). The CAS number for Moexipril is 1356019-89-0.Formula:C27H41ClN2O7Purity:Min. 95%Molecular weight:541.1 g/molPBDE 202
CAS:Controlled ProductPBDE 202 is a potent inhibitor of kinases, specifically protein kinases. It has been shown to inhibit the growth and proliferation of cancer cells in vitro and in vivo. PBDE 202 is an analog of other medicinal inhibitors and has been studied extensively for its anticancer properties. In Chinese hamster ovary cells, PBDE 202 induces apoptosis by inhibiting the activity of specific kinases involved in tumor cell survival. This compound also exhibits potential as a biomarker for measuring kinase activity in urine samples, making it a valuable tool for cancer research and diagnosis. Overall, PBDE 202 holds great promise as an effective anticancer agent with broad applications in medicine and research.
Formula:C12H2Br8OPurity:Min. 95%Molecular weight:801.4 g/molAC-263093
CAS:AC-263093 is a medicinal compound that acts as an inhibitor of apoptosis, which is the natural process of programmed cell death. It has been shown to be effective in inhibiting tumor growth by targeting specific kinases and proteins involved in the cell cycle. AC-263093 works by blocking the activity of certain kinases, which are enzymes that regulate various cellular processes. This inhibition leads to the disruption of cancer cell growth and division, ultimately resulting in cell death. This compound has demonstrated anticancer properties and has been tested on various human cancer cell lines with positive results. Its potential as an effective treatment for cancer makes it a promising candidate for further research and development.Formula:C8H8Br2N4Purity:Min. 95%Molecular weight:319.98 g/mol(R,R,S,S)-Cisatracurium dibesylate
CAS:Please enquire for more information about (R,R,S,S)-Cisatracurium dibesylate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C53H72N2O12Purity:Min. 95%Molecular weight:929.1 g/mol4-Descyano-4-bromo-letrozole
CAS:4-Descyano-4-bromo-letrozole is a white crystalline powder with a purity of 99.5% or greater. This product is used as an analytical reference standard in the detection of impurities in pharmaceutical products and as a research and development intermediate in the synthesis of other organic compounds. 4-Descyano-4-bromo-letrozole is a metabolite that can be produced by cytochrome P450 enzymes, such as CYP1A2, CYP3A4, and CYP3A5. The chemical name for this drug product is 4-[(2,6-dichlorophenyl)amino]-4-[(2,6-dichlorophenyl)amino]benzoic acid bromide. CAS No. 143030-54-0Formula:C16H11BrN4Purity:Min. 95%Molecular weight:339.19 g/mol1-[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-2-hydroxy-1-pentanone
CAS:1-[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-2-hydroxy-1-pentanone (DMPP) is an analog of the antiarrhythmic drugs flecainide and propafenone. It has the same effects as these drugs, but with a longer duration of action. DMPP is a racemic mixture of two enantiomers, one of which is active against arrhythmias and the other inactive. The drug binds to the beta subunit of voltage gated potassium channels in cardiac muscle cells, preventing the flow of current through these channels. This results in prolongation of the action potential and suppression of arrhythmias. DMPP also inhibits cellulase activity and may be used as an agent for treatment of bacterial infections caused by methicillin resistant Staphylococcus aureus (MRSA).Formula:C19H27N5O4Purity:Min. 95%Molecular weight:389.45 g/mol(3R,5S,6E)-7-[1-ethyl-3-(4-fluorophenyl)-1H-indol-2-yl]-3,5-dihydroxy-6-heptenoic acid sodium salt
CAS:(3R,5S,6E)-7-[1-ethyl-3-(4-fluorophenyl)-1H-indol-2-yl]-3,5-dihydroxy-6-heptenoic acid sodium salt is an impurity standard for the drug product. It is a synthetic metabolite that binds to proteins and has been found in human urine. The chemical synthesis of (3R,5S,6E)-7-[1-ethyl-3-(4-fluorophenyl)-1H-indol-2-yl]-3,5-dihydroxy-6 heptenoic acid sodium salt was performed using a high purity custom synthesis and high purity pharmacopoeia grade reagents.Formula:C23H23FNNaO4Purity:Min. 95%Molecular weight:419.42 g/molDRI-c21045
CAS:DRI-c21045 is an analog of a medicinal compound that has been shown to inhibit the activity of a specific protein kinase involved in cell cycle regulation and tumor growth. This inhibitor has been demonstrated to induce apoptosis in cancer cells, making it a promising candidate for anticancer therapy. DRI-c21045 has been tested in both Chinese and human cancer cell lines and has shown potent activity against various types of tumors. Additionally, this compound has been detected in urine samples from patients with cancer, suggesting that it may have potential as a diagnostic marker for certain types of cancer. Overall, DRI-c21045 shows great promise as a potential anticancer agent with significant therapeutic potential.
Formula:C32H24N2O7SPurity:Min. 95%Molecular weight:580.6 g/molPZ-II-029
CAS:PZ-II-029 is an analog of a Chinese medicinal compound that has shown promising results in the treatment of cancer. This compound has been found to induce apoptosis (programmed cell death) and arrest the cell cycle in human cancer cells. PZ-II-029 is an inhibitor of a protein kinase, which plays a critical role in the growth and proliferation of tumor cells. This potent anticancer agent has been shown to be effective against various types of tumors and may have potential for use in combination with other cancer treatments. PZ-II-029 is derived from urine and is part of a new class of kinase inhibitors that hold great promise for the future of cancer therapy.Formula:C18H15N3O3Purity:Min. 95%Molecular weight:321.3 g/mol2-Methoxy-5-sulfamoylbenzamide
CAS:2-Methoxy-5-sulfamoylbenzamide is a white crystalline solid that is soluble in water. This compound has been shown to be an antiemetic agent, and also possesses antidopaminergic properties. It is used as an antiemetic, but has not been studied extensively for this indication. 2-Methoxy-5-sulfamoylbenzamide has also been shown to be effective in the treatment of Parkinsonism.Formula:C8H10N2O4SPurity:Min. 95%Molecular weight:230.24 g/molAmoxicillin EP Impurity G
CAS:Amoxicillin EP Impurity G is an impurity of Amoxicillin. It is a white to off-white crystalline powder with a melting point of 178 °C. The compound is soluble in alcohol, chloroform, ether, and acetone. This product can be used as an analytical standard for the drug development, niche drug product, or custom synthesis of the drug. Impurity G has been shown to have pharmacopoeia purity and natural origin. It can also be used as an impurity standard for HPLC analysis and pharmaceutical testing.Formula:C24H26N4O7SPurity:Min. 95%Molecular weight:514.55 g/molIso propyl ether aberaterone
CAS:Controlled ProductIso propyl ether abiraterone is a medicinal compound that has shown promising results in the treatment of cancer. It is an inhibitor of CYP17A1, which is a protein involved in the production of androgens such as testosterone. By inhibiting this protein, iso propyl ether abiraterone can reduce the levels of androgens in the body, which can slow or stop the growth of certain types of cancer cells. This compound has been shown to induce apoptosis (cell death) in cancer cells and has demonstrated anticancer activity in both human and Chinese hamster ovary cell lines. Iso propyl ether abiraterone is an analog of other kinase inhibitors and has potential for use in combination with other anticancer drugs.Formula:C27H37NOPurity:Min. 95%Molecular weight:391.6 g/molFluticasone Impurity D
CAS:Fluticasone Impurity D is a sulfoxide that is found in the drug fluticasone. It is a conjugate of fatty acid and fatty alcohol, which are esters of irritants. Fluticasone Impurity D is an experimental model for inflammatory diseases. It can be used as a pharmaceutical dosage to enhance the effects of other drugs by increasing their absorption through the skin. The effects of this drug have been tested on tissues and experimental models, but not on humans.Purity:Min. 95%Dec-poc pmpa
CAS:Dec-poc pmpa is an oral prodrug that exhibits potent antiviral activity against HIV. It is rapidly converted to its active form, tenofovir alafenamide hemifumarate, in the presence of hydrochloric acid. Dec-poc pmpa has excellent pharmacokinetic properties, resulting in sustained plasma levels and enhanced bioavailability compared to other pharmaceutical preparations of tenofovir. This prodrug undergoes a phase transfer reaction in the body, allowing for efficient conversion to the active antiretroviral agent. Additionally, Dec-poc pmpa has been formulated to minimize impurities and contains an acid-binding agent to reduce potential renal biomarkers associated with tenofovir administration. Its mechanism of action involves inhibiting viral replication by targeting adenine residues in viral DNA synthesis.Formula:C22H32N5O14PPurity:Min. 95%Molecular weight:621.5 g/molCefmetazole diphenylmethyl ester
CAS:Cefmetazole diphenylmethyl ester is an analog of the antibiotic cefmetazole that has shown promising anticancer activity. It has been found to induce apoptosis in human cancer cells and inhibit the activity of various kinases, which are involved in the regulation of cell cycle and proliferation. Cefmetazole diphenylmethyl ester acts as a potent inhibitor of protein kinases, making it a promising candidate for the development of new medicinal drugs for cancer treatment. This compound has also been found to be excreted in urine, suggesting its potential use as a diagnostic tool for detecting tumors. Overall, cefmetazole diphenylmethyl ester shows great potential as an effective inhibitor of cancer cell growth and proliferation.Formula:C28H27N7O5S3Purity:Min. 95%Molecular weight:637.8 g/molFluticasone 17b-carboxylic acid propionate
CAS:Controlled ProductFluticasone propionate is a synthetic corticosteroid that is used in the treatment of asthma. It is an esterified prodrug which requires hydrolysis by esterases in order to become active. Fluticasone propionate has shown clinical efficacy with oral administration and can be administered by inhalation or through the skin. This drug is available as a deuterated form for use in nuclear magnetic resonance spectroscopy and reaction monitoring. It also has a linear range of 10-1000 ng/mL and a quadrupole mass spectrometer detection limit of 0.1 pmol, which allows it to be used for plasma samples and reconstituted drugs.
Formula:C24H30F2O6Purity:(¹H-Nmr) Min. 95 Area-%Color and Shape:White Off-White PowderMolecular weight:452.49 g/molDasatinib carboxylic acid ethyl ester
CAS:Dasatinib is an inhibitor of tyrosine kinases, which are enzymes that transmit signals from outside the cell to inside the cell. Dasatinib carboxylic acid ethyl ester is the analytical standard for dasatinib and can be used for drug development and quality control of drug products. The impurity standard for dasatinib carboxylic acid ethyl ester is 2-amino-N-(4-methoxybenzoyl)-3,5-dinitrobenzamide (CAS No. 106560-78-1).Formula:C24H28ClN7O3SPurity:Min. 95%Molecular weight:530 g/mol(E)-3-{6-(4-Toluoyl-2-pyridyl}-acrylic acid
CAS:Please enquire for more information about (E)-3-{6-(4-Toluoyl-2-pyridyl}-acrylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C16H13NO3Purity:Min. 95%Molecular weight:267.28 g/molN-Boc-4-azido-L-homoalanine (dicyclohexylammonium)
CAS:Controlled ProductN-Boc-4-azido-L-homoalanine (dicyclohexylammonium) is an impurity that may be found in drugs. It is a synthetic compound with CAS number 1217459-14-7. N-Boc-4-azido-L-homoalanine (dicyclohexylammonium) is used as an analytical standard and as a custom synthesis, drug development, research and development, niche, HPLC standard, and high purity.Formula:C21H39N5O4Purity:Min. 95%Molecular weight:425.6 g/mol5-Chloro-N-[3-[[(5-chloro-2-thienyl)carbonyl]amino]-2-hydroxypropyl]-N-[4-(3-oxo-4-morpholinyl)phenyl]-2-thiophenecarboxamide
CAS:Please enquire for more information about 5-Chloro-N-[3-[[(5-chloro-2-thienyl)carbonyl]amino]-2-hydroxypropyl]-N-[4-(3-oxo-4-morpholinyl)phenyl]-2-thiophenecarboxamide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C23H21Cl2N3O5S2Purity:Min. 95%Molecular weight:554.47 g/mol(R)-N-Methyl-laudanosine iodide
CAS:(R)-N-Methyl-laudanosine iodide is an impurity that has been reported in the product of a custom synthesis. This impurity can be used as an analytical standard or as a reference material for HPLC analysis. It is also used to study the metabolism of drugs, including how they are processed by the body and how it may affect their pharmacological activity. (R)-N-Methyl-laudanosine iodide is synthesized synthetically and can be customized to meet your needs.Formula:C22H30INO4Purity:Min. 95%Molecular weight:499.38 g/mol(-)-Nefopam
CAS:(-)-Nefopam is a medicinal compound that acts as an inhibitor of kinases, which are enzymes involved in many cellular processes. It has been shown to inhibit the growth of cancer cells by inducing apoptosis, or programmed cell death. In Chinese hamster ovary cells, (-)-Nefopam has been found to inhibit the uptake of xylose into the cell, suggesting that it may have an effect on carbohydrate metabolism. This compound has also been shown to interfere with the cell cycle and protein synthesis in human cancer cells. Overall, (-)-Nefopam shows promise as a potential therapeutic agent for cancer treatment.
Formula:C17H19NOPurity:Min. 95%Molecular weight:253.34 g/molN-Desmethyl azithromycin B
CAS:N-Desmethyl azithromycin B is a metabolite of the macrolide antibiotic azithromycin. It is an impurity in the drug product, and is present as an analytical standard for HPLC. N-Desmethyl azithromycin B can be found in the urine of patients taking azithromycin, but at much lower concentrations than the parent drug. This impurity is not toxicologically relevant, but may interfere with some analytical methods.Formula:C37H70N2O11Purity:Min. 95%Molecular weight:718.96 g/mol1-(3'-Pyridylmethyl)-3-(4'-nitrophenyl)urea
CAS:1-(3'-Pyridylmethyl)-3-(4'-nitrophenyl)urea is a medicinal compound that has been used in Chinese traditional medicine for its tumor-fighting properties. It acts as a potent inhibitor of protein kinases, which are enzymes involved in cell signaling and proliferation. This analog has been shown to induce apoptosis, or programmed cell death, in cancer cells by inhibiting the activity of specific kinases. The compound has also demonstrated anticancer activity in human cancer cell lines and may have potential as a therapeutic agent for the treatment of various types of cancer. Additionally, 1-(3'-Pyridylmethyl)-3-(4'-nitrophenyl)urea can be detected in urine and may serve as a biomarker for kinase inhibitor activity.
Formula:C13H11N3O4Purity:Min. 95%Molecular weight:273.24 g/molN-(4-Chloro-2-pyrimidinyl)-N,2,3-trimethyl-2H-indazol-6-amine
CAS:Please enquire for more information about N-(4-Chloro-2-pyrimidinyl)-N,2,3-trimethyl-2H-indazol-6-amine including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C14H14ClN5Purity:Min. 95%Molecular weight:287.75 g/mol(R)-(+)-1,1,2-Triphenyl-1,2-ethanediol
CAS:(R)-(+)-1,1,2-Triphenyl-1,2-ethanediol is a heterocyclic compound with a five-membered ring. It is chiral and has two stereogenic centers in its structure. This chemical can be prepared by the reaction of hexane with phosgene and oxygen atoms in the presence of silicon. The preparative method for the synthesis of (R)-(+)-1,1,2-triphenyl-1,2-ethanediol involves the use of chiral phosphonates to produce a mixture that contains just one enantiomer.Formula:C20H18O2Purity:Min. 95%Molecular weight:290.36 g/molSuspensolide
CAS:Suspensolide is a medicinal compound that has been shown to have potent anticancer properties. It is an analog of a protein found in Chinese medicine and acts as a kinase inhibitor, blocking the activity of enzymes involved in cancer cell growth and proliferation. Suspensolide induces apoptosis, or programmed cell death, in human cancer cells and has shown promising results as a potential treatment for various types of tumors. This compound can be detected in urine samples and has the potential to become an important tool in cancer therapy.Formula:C12H18O2Purity:Min. 95%Molecular weight:194.27 g/mol4-Hydroxy azithromycin
CAS:4-Hydroxy azithromycin is an impurity of Azithromycin that is a metabolite of the drug. 4-Hydroxy azithromycin is a synthetic product, which has been synthesized for use as an analytical standard for HPLC and LC-MS/MS. It has also been used as a pharmacopoeia standard for testing antibiotic purity and quality. Metabolism studies have shown that 4-hydroxy azithromycin is not absorbed from the gastrointestinal tract, but is found in the urine and feces.
Formula:C38H72N2O13Purity:Min. 95%Molecular weight:764.98 g/mol4-(Hydrazinecarbonyl)pyridin-1-ium-1-olate
CAS:4-(Hydrazinecarbonyl)pyridin-1-ium-1-olate is a medicinal compound that has been shown to have potent anticancer properties. It is an analog of a kinase inhibitor and has been found to inhibit the activity of several kinases in human cancer cells, leading to apoptosis or programmed cell death. This compound has been studied extensively for its potential as an anticancer drug and has shown promising results in tumor growth inhibition. It can be detected in urine samples and may have potential as a diagnostic tool for cancer. The 4-(Hydrazinecarbonyl)pyridin-1-ium-1-olate is a valuable addition to the arsenal of anticancer drugs available today, with its unique mechanism of action against kinases providing new avenues for cancer treatment.
Formula:C6H7N3O2Purity:Min. 95%Molecular weight:153.14 g/molL-693,403 Maleate
CAS:L-693,403 Maleate is an analytical and research chemical with a purity of > 99%. L-693,403 Maleate is used as an impurity standard for HPLC analysis and drug development. It can also be used as a reference standard in the production of APIs. L-693,403 Maleate is an impurity in the synthesis of several drugs, including clozapine, fluoxetine, and loratadine. The natural form of L-693,403 Maleate can be found in the leaves of the plant Acacia holosericea. Synthetic L-693,403 Maleate can be synthesized from 3-(4'-chlorophenyl)propionic acid.
Formula:C24H27NO4Purity:Min. 95%Molecular weight:393.5 g/molDehydro benidipine
CAS:Dehydro benidipine is a drug product that has been manufactured to the HPLC standard and is CAS No. 118935-44-7. It is not natural, but it does have a Drug development and Research and Development history. This drug product is an Impurity standard for analytical purposes, and it is also an API impurity. Synthetic studies are required for Metabolism studies, which helps the niche market. High purity of dehyro benidipine ensures that this drug product meets the pharmacopoeia requirements and standards.Formula:C28H28N3O6Purity:Min. 95%Molecular weight:502.5 g/mol5-Amino-N,N’-bis[2-hydroxy-1-(hydroxymethyl)ethyl]-2,4,6-triiodo-1,3-benzenedicarboxamide - EP
CAS:5-Amino-N,N’-bis[2-hydroxy-1-(hydroxymethyl)ethyl]-2,4,6-triiodo-1,3-benzenedicarboxamide - EP is an impurity found in the synthetic process of iopamidol. It is a nonionic chemical that has been shown to be synthesized using the following methods: dichloride and synthetic. 5-Amino-N,N’-bis[2-hydroxy-1-(hydroxymethyl)ethyl]-2,4,6-triiodo-1,3-benzenedicarboxamide - EP is used as a contrast agent for magnetic resonance imaging (MRI).Formula:C14H18I3N3O6Purity:Min. 95%Molecular weight:705.02 g/molAlvimopan acyl-beta-D-glucuronide
CAS:Alvimopan acyl-beta-D-glucuronide is a drug product that has been custom synthesized. It is a high purity, analytical, natural metabolite with a CAS number of 1260616-95-2. Alvimopan acyl-beta-D-glucuronide is metabolized by the liver and excreted in urine to produce metabolites. Metabolism studies have been conducted on this drug product and it has shown to be metabolized in the liver by glucuronidation. Alvimopan acyl-beta-D-glucuronide is an impurity standard for HPLC analysis and is used in pharmacopoeia as a research and development compound.Formula:C31H40N2O10Purity:Min. 95%Molecular weight:600.70 g/mol(2S,3aS,7aR)-octahydro-1H-indole-2-carboxylic acid
CAS:(2S,3aS,7aR)-octahydro-1H-indole-2-carboxylic acid is a metabolite of the drug product, indomethacin. It has not been identified in any natural sources. (2S,3aS,7aR)-octahydro-1H-indole-2-carboxylic acid is an impurity standard for HPLC.Formula:C9H15NO2Purity:Min. 95%Molecular weight:169.22 g/molDMAC-PDB
CAS:DMAC-PDB is an aromatic cleavable linker commonly used in protein and drug conjugation. It enables controlled release of payloads under specific chemical conditions.
Formula:C12H16N2O3S2Purity:Min. 95%Molecular weight:300.4 g/molCarbamazepine-10,11-epoxide-d10 (rings-d10)
CAS:Controlled ProductCarbamazepine-10,11-epoxide-d10 (rings-d10) is a metabolite of carbamazepine that has been shown to have pharmacological properties similar to those of the parent compound. It is used in drug development, metabolism studies, and as an impurity standard for pharmaceutical products. Carbamazepine-10,11-epoxide-d10 (rings-d10) is not found in nature and can be synthesized from carbamazepine. This metabolite has a purity of at least 98% and may be used as an analytical standard or as a research and development compound for pharmacopoeia.Formula:C15H2D10N2O2Purity:Min. 95%Molecular weight:262.33 g/mola,a,a',a'-Tetramethyl-5-(dibromomethyl)-1,3-benzenediacetonitrile
CAS:Tetramethyl-1,3-benzenediacetonitrile is a synthetic chemical that is used as an impurity in the synthesis of pharmaceuticals. It can be found in drug products and is used as an analytical standard for HPLC analysis. Tetramethyl-1,3-benzenediacetonitrile can also be found in natural sources such as plants and fungi. The metabolite has been studied for its metabolism and pharmacological properties. Tetramethyl-1,3-benzenediacetonitrile is not regulated by any pharmacopoeia standards.Formula:C15H16Br2N2Purity:Min. 95%Molecular weight:384.11 g/molTrans-clopidogrel-mp ethyl ester derivative
CAS:Please enquire for more information about Trans-clopidogrel-mp ethyl ester derivative including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C27H30ClNO6SPurity:Min. 95%Molecular weight:532 g/mol(R)-Ofloxacin N-oxide acetic acid salt
CAS:(R)-Ofloxacin N-oxide acetic acid salt is a medicinal compound that has shown potential as an anticancer agent. It belongs to the class of kinase inhibitors, and has been studied extensively for its ability to induce apoptosis in human cancer cells. (R)-Ofloxacin N-oxide acetic acid salt has been shown to inhibit the cell cycle progression of leukemia cells, leading to decreased tumor growth. Additionally, this compound has been found in urine and can be used as a protein inhibitor in cancer research.Formula:C18H20FN3O5Purity:Min. 95%Molecular weight:377.4 g/molML604440
CAS:ML604440 is a potent inhibitor of cyclin-dependent kinases (CDKs) and has shown anti-cancer activity in various human cancer cell lines. This Chinese analog has been found to inhibit the growth and proliferation of tumor cells by inducing apoptosis. ML604440 works by binding to the ATP-binding pocket of CDKs, preventing their activation and inhibiting downstream signaling pathways involved in cell cycle progression. It also inhibits other protein kinases, including Aurora kinase A and B, which are involved in mitosis. ML604440 has potential as an anticancer agent due to its ability to selectively target cancer cells while sparing normal cells. It is excreted primarily in urine and can be used as a tool compound for studying CDK inhibition and cancer therapeutics.
Formula:C17H24BF3N2O4Purity:Min. 95%Molecular weight:388.2 g/molCarvedilol bis(N-benzylalkylpyrocatechol) impurity
CAS:Please enquire for more information about Carvedilol bis(N-benzylalkylpyrocatechol) impurity including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C54H54N4O6Purity:Min. 95%Molecular weight:855 g/molDechloro anagrelide
CAS:Dechloro anagrelide is a synthetic product that has been developed for use in drug development. It is a white powder and is insoluble in water. Dechloro anagrelide is used as a reference standard for the analysis of impurities found in anagrelide. This product is also used for HPLC analyses and research and development purposes.Formula:C10H8ClNO3Purity:Min. 95%Molecular weight:225.63 g/mol5-Amino-2-carboxy-4-cyano-3-thiopheneacetic acid
CAS:Please enquire for more information about 5-Amino-2-carboxy-4-cyano-3-thiopheneacetic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C8H6N2O4SPurity:Min. 95%Molecular weight:226.21 g/molCy7-azide
CAS:Cy7-azide is an analog that has been shown to be effective against cancer cells. It works by inhibiting the activity of kinases, which are enzymes that play a key role in cell growth and division. This inhibition leads to apoptosis, or programmed cell death, in cancer cells. Cy7-azide has been tested in human and Chinese hamster ovary cells and has shown promise as a potential anticancer agent. In addition to its effects on the cell cycle, Cy7-azide also has medicinal properties due to its ability to bind to proteins and modulate their function. Its unique structure makes it an attractive target for the development of new inhibitors for the treatment of cancer and other diseases.Formula:C40H51N6OPurity:Min. 95%Molecular weight:631.9 g/molZZW-115
CAS:ZZW-115 is a NUPR-1 inhibitor that induces the accumulation of reactive oxygen species inside cells. It is a highly potent inhibitor of NUPR1, which accumulates in cancer cells. ZZW-115 is therefore an anticancer agent.Formula:C24H31F3N4SPurity:Min. 95%Molecular weight:464.6 g/mol4-Dehydroxy-4-dimethylhydroxysilyl entecavir
CAS:4-Dehydroxy-4-dimethylhydroxysilyl entecavir is an impurity standard for the drug product Entecavir. It is a synthetic drug that inhibits the production of human immunodeficiency virus (HIV) by binding to reverse transcriptase and blocking its activity. The metabolite of 4-dehydroxy-4-dimethylhydroxysilyl entecavir, entecavir, is also used as a treatment for HIV. Synthetic 4-dehydroxy-4-dimethylhydroxysilyl entecavir is used in clinical trials as a drug product and metabolite of entecavir to measure the concentration of the active ingredient in plasma and other body fluids. 4DDSILENT has been shown to have antiviral properties against HIV due to its ability to inhibit transcriptional activation by binding to reverse transcriptase, which prevents RNA from being synthesized into DNA.Formula:C14H21N5O3SiPurity:Min. 95%Molecular weight:335.43 g/molEphedrine Hydrochloride EP Impurity A
CAS:Controlled ProductEphedrine Hydrochloride EP Impurity A is a product of the biotransformations of pseudoephedrine. It has been shown that this impurity can be formed in enzymatic reactions where pseudoephedrine is acted upon by β-unsaturated ketones or by filamentous fungi. Ephedrine Hydrochloride EP Impurity A is a chiral compound, which means that it has two different forms that are non-superimposable mirror images of each other. The enantiomers (left and right) are the individual molecules that make up the racemic mixture. In some cases, ephedrine hydrochloride ep impurity a may be present as a result of a reaction between pseudoephedrine and an enzyme preparation containing β-unsaturated ketones, such as acetone peroxide or benzoyl peroxide. This impurity has been shown to inhibit candida glabrata and to have kinetic properties similar to that of ephedFormula:C9H10O2Purity:Min. 96 Area-%Color and Shape:Clear Viscous LiquidMolecular weight:150.17 g/molD-Ribose-3-D
CAS:D-Ribose-3-D is a medicinal compound that has been shown to have anti-cancer properties. It is an inhibitor of kinases, which are enzymes that play a critical role in cancer cell growth and proliferation. D-Ribose-3-D has been found to inhibit the growth of human cancer cells and induce apoptosis, or programmed cell death, in these cells. This compound has also been studied for its potential use as an anticancer drug and has shown promising results in Chinese hamster ovary cells. Additionally, D-Ribose-3-D has been investigated for its potential use as an inhibitor of acetylcholinesterase, the enzyme targeted by donepezil in the treatment of Alzheimer's disease. Overall, D-Ribose-3-D holds great promise as a potent and effective medicinal compound with a wide range of potential applications.
Formula:C5H10O5Purity:Min. 95%Molecular weight:151.14 g/mol6,7,8,9-Tetrahydro-3-[2-[4-(6-methoxy-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
CAS:A custom synthesis of 6,7,8,9-tetrahydro-3-[2-[4-(6-methoxy-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-2-methyl-4H-[1]pyrido[1,2-a]pyrimidin-4one A synthetic analog of the natural product erythromycin A. Metabolite: 3-[2-[4-(6-Methoxybenzo[d][1,3]dioxol-5(4H)-yl)-1piperidinyl)ethyl]-6,7,8,9 tetrahydro 4H pyrido [1',2' a] pyrimidin 4 one Impurity: 1-(6 methoxy benzisoxazol 3 yl) piperidine Custom synthesis: yes High purity: yesFormula:C24H30N4O3Purity:Min. 95%Molecular weight:422.52 g/mol2-(4-(3-(2-(Trifluoromethyl)-10H-phenothiazin-10-yl)piperazin-1-yl)ethyl undecanoate
CAS:2-(4-(3-(2-(Trifluoromethyl)-10H-phenothiazin-10-yl)piperazin-1-yl)ethyl undecanoate is an analytical standard used as a reference compound in the drug development process. It is also used as a pharmacopoeia standard and a custom synthesis. 2-(4-(3-(2-(Trifluoromethyl)-10H-phenothiazin-10-yl)piperazin-1-yl)ethyl undecanoate is synthesized from natural or synthetic sources. This product has been shown to have an impurity level of less than 1%. 2-(4-(3-(2-(Trifluoromethyl)-10H-phenothiazin-10-yl)piperazin-1-yl)ethyl undecanoate is not known to be metabolized by the human body and does not produce any metabolites.
Formula:C33H46F3N3O2SPurity:Min. 95%Molecular weight:605.80 g/molDienogest Impurity K
CAS:Controlled ProductDienogest Impurity K is an analytical standard that is used as a reference material for High-performance liquid chromatography. This impurity can be found in the drug product as a result of the synthesis process. Dienogest Impurity K has been assigned the CAS number 106111-43-7 and is soluble in methanol and ethanol. It has been shown to have no pharmacological activity on its own, but there are no reports on its interactions with other drugs.Formula:C20H25NO4Purity:Min. 95%Color and Shape:PowderMolecular weight:343.4 g/molPiperacillin impurity N
CAS:Please enquire for more information about Piperacillin impurity N including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C46H54N10O14S2Purity:Min. 95%Molecular weight:1,035.11 g/molAmoxicillin trihydrate impurity H
CAS:Amoxicillin trihydrate impurity H is an impurity of amoxicillin that is a potent bactericide. The impurity has been observed to have bactericidal activity against gram-negative bacteria and gram-positive bacteria, as well as potent activity against gram-negative bacteria. The process development of this compound has shown it to be an elemental substance. It can be found in the form of a hydroxyphenyl group attached to the amoxicillin molecule. Impurities such as this one are often removed from the final product by ion exchange chromatography or other methods.Formula:C13H17NO4Purity:Min. 95%Molecular weight:251.28 g/molHexahydrophenyl cinacalcet hydrochloride
CAS:Hexahydrophenyl cinacalcet hydrochloride (HPC) is a synthetic compound that is used as an impurity standard in the manufacture of other drugs. It is also used in research and development for the purpose of evaluating drug products. HPC is a metabolite of cinacalcet, which is a drug for the treatment of secondary hyperparathyroidism, particularly in patients with chronic renal failure. HPC has been shown to inhibit bone resorption, which may be due to its effects on calcium metabolism. HPC has also been shown to have anti-inflammatory properties that may be due to its effects on prostaglandins synthesis.Formula:C22H28F3NPurity:Min. 95%Molecular weight:363.50 g/molD-Phe-Phe-Arg chloromethylketone trifluoroacetic acid
CAS:D-Phe-Phe-Arg chloromethylketone trifluoroacetic acid is an organophosphorus compound that is used as an analytical standard and in the development of pharmaceuticals and other drugs. It is a metabolite of Phe-Phe-Arg chloromethylketone, which is a drug product impurity. D-Phe-Phe-Arg chloromethylketone trifluoroacetic acid is also known to be found naturally in the body. D-Phe-Phe-Arg chloromethylketone trifluoroacetic acid reacts with hydrochloric acid to produce hydrogen chloride gas and water.Formula:C29H35ClF6N6O7Purity:Min. 95%Molecular weight:729.1 g/mol2-Amino-5-[[4-[2-(5-ethyl-2-pyridinyl)ethoxy]phenyl]methyl]-4(5H)-thiazolone
CAS:2-Amino-5-[4-[2-(5-ethyl-2-pyridinyl)ethoxy]phenyl]-4(5H)-thiazolone is a structural analog of nitrite. The crystal structure of the compound has been determined in solvents such as benzene, chloroform, and acetonitrile. It is soluble in alkali and hydrochloric acid, but not in water. 2-Amino-5-[4-[2-(5-ethyl-2-pyridinyl)ethoxy]phenyl]-4(5H)-thiazolone crystallizes as a dimerized molecule with an acrylate group at each end. It can be prepared by reacting thiourea with copper (II) chloride. This reaction produces impurities such as thiocyanates and cyanides, which must be removed before using the product.Formula:C19H21N3O2SPurity:Min. 95%Molecular weight:355.46 g/mol1,4-Bis(trichloromethyl)-2,5-dichlorobenzene
CAS:Please enquire for more information about 1,4-Bis(trichloromethyl)-2,5-dichlorobenzene including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C8H2Cl8Purity:Min. 95%Molecular weight:381.7 g/molAceclofenac ethyl ester
CAS:Aceclofenac ethyl ester is a prodrug of diclofenac. It is a non-steroidal anti-inflammatory drug that alleviates the symptoms of pain, stiffness, and swelling. It exerts its effects by inhibiting prostaglandin synthesis in the central nervous system and peripheral tissues. Aceclofenac ethyl ester has minimal systemic absorption when administered orally, which reduces the risk of side effects such as stomach upset and kidney damage. The pharmacopoeia provides an efficient method for preparing this compound by reacting diclofenac with magnesium stearate in a solvent containing an organic amine or alcohol at temperatures below 50°C (122°F). Aceclofenac ethyl ester may contain impurities such as benzyl alcohol, polyvinylpyrrolidone, or magnesium stearate.
Formula:C18H17Cl2NO4Purity:Min. 95 Area-%Color and Shape:PowderMolecular weight:382.24 g/molPelitinib-d6
CAS:Pelitinib-d6 is an anticancer drug that inhibits the activity of protein kinases, which are enzymes involved in cell cycle regulation and apoptosis. This drug has been shown to be effective against various types of cancer cells, including those found in human tumors and Chinese hamster ovary cells. Pelitinib-d6 acts as a potent inhibitor of the epidermal growth factor receptor (EGFR) and other related receptors, which play a key role in cancer cell growth and proliferation. This drug has also been found to inhibit heparin-induced platelet aggregation, making it potentially useful for preventing blood clots associated with cancer. Pelitinib-d6 is a deuterated analog of pelitinib, which means that it contains six deuterium atoms instead of hydrogen atoms. This modification can enhance the stability and pharmacokinetics of the drug, making it more effective as a medicinal agent.Formula:C24H23ClFN5O2Purity:Min. 95%Molecular weight:474 g/molMaprotiline-d5 hydrochloride
CAS:Controlled ProductMaprotiline-d5 hydrochloride is a drug product that is used in Metabolism studies. It is an analytical standard and impurity for maprotiline hydrochloride. Maprotiline-d5 hydrochloride can also be used as a synthetic intermediate for the synthesis of maprotiline hydrochloride. Maprotiline-d5 hydrochloride is a high purity compound that has been synthesized in accordance with the requirements of the pharmacopoeia, and it can be used as an HPLC standard. This compound has CAS No. 1794942-12-3 and its natural form is maprotiline.Formula:C20H19D5ClNPurity:Min. 95%Molecular weight:318.9 g/mol3-Nitro-1-(4-octylphenyl)propan-1-ol
CAS:3-Nitro-1-(4-octylphenyl)propan-1-ol is a chemical compound that has been shown to have various characteristics and uses. It acts as a chemokine and is involved in lipid peroxidation, which is the process of reactive oxygen species damaging polyunsaturated fatty acids. This compound can form cations and hydrogen bonds, making it versatile in different chemical reactions. Additionally, it has been used as a positron emission tomography (PET) tracer for imaging purposes.Formula:C17H27NO3Purity:Min. 95%Molecular weight:293.4 g/molEthylenediamine p-toluenesulfonate
CAS:Ethylenediamine p-toluenesulfonate is an inhibitor of various kinases that have been implicated in cancer cell replication and tumor growth. This chemical compound has been shown to induce apoptosis, or programmed cell death, in human cancer cells. Ethylenediamine p-toluenesulfonate has also been studied as a potential treatment for methotrexate-induced nephrotoxicity, a common side effect of chemotherapy. Additionally, it has been identified as a potent analog of astaxanthin, which is a naturally occurring carotenoid with antioxidant properties. The use of ethylenediamine p-toluenesulfonate as a kinase inhibitor may hold promise for the development of novel cancer therapies.Formula:C9H16N2O3SPurity:Min. 95%Molecular weight:232.3 g/molCXCR2-IN-2
CAS:Please enquire for more information about CXCR2-IN-2 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C18H23ClN2O5SPurity:Min. 95%Molecular weight:414.9 g/molAgomelatine dimer acetamide
CAS:Agomelatine dimer acetamide is an impurity of agomelatine, an antidepressant that is used in the treatment of major depressive disorder. Agomelatine dimer acetamide is a metabolite of the drug and has been shown to have similar pharmacological activity to agomelatine. It has been observed in research and development, high purity, analytical, API impurities, and HPLC standards. Agomelatine dimer acetamide is also found as an impurity in drug products. The chemical compound can be custom synthesized or obtained from natural sources such as plants or animals.Formula:C28H29NO3Purity:Min. 95%Molecular weight:427.5 g/mol5-Methyl-L-norleucine orlistat analogue
CAS:5-Methyl-L-norleucine orlistat analogue is an anticancer compound that acts as a kinase inhibitor. It has been shown to inhibit the growth of tumors and cancer cells by inducing apoptosis, or programmed cell death. This analog has been tested in Chinese hamster ovary cells and found to be effective against calcitonin receptor and human oxytocin receptor proteins. Additionally, 5-Methyl-L-norleucine orlistat analogue has been identified as a promising urine-based biomarker for early detection of cancer. Its potential as a therapeutic agent makes it a valuable addition to cancer research and treatment.Formula:C30H55NO5Purity:Min. 95%Molecular weight:509.8 g/mol[5-[(Dimethylamino)methyl]furan-2-yl]methanol
CAS:Dimethylaminoethyl methacrylate is a chemical compound that belongs to the group of dimeric monomers. It is an activated form of methacrylates, which are compounds containing the -C(O)OC-CH2-CH2-O-CO-R functional group. The activated form is prepared by the reaction of a primary amine with acetic acid and acrylic acid. Dimethylaminoethyl methacrylate has been used as a carbohydrate adduct to create glycoconjugates and it has been shown to have anti-mutagenic properties. This product can be found in high concentrations in China.Formula:C8H13NO2Purity:Min. 95%Molecular weight:155.19 g/mol(5S)-5-(Aminomethyl)-3-[3-fluoro-4-(4-morpholinyl)phenyl]-1,3-oxazolidin-2-one
CAS:(5S)-5-(Aminomethyl)-3-[3-fluoro-4-(4-morpholinyl)phenyl]-1,3-oxazolidin-2-one is a molecule with a broad spectrum of antimicrobial activity. It is a potent inhibitor of the enzyme metallo-β-lactamase, which is found in Streptococcus faecalis and other bacteria. This molecule also has antibacterial activity against Streptococcus pyogenes and Staphylococcus aureus. (5S)-5-(Aminomethyl)-3-[3-fluoro-4-(4-morpholinyl)phenyl]-1,3-oxazolidin-2 -one is an amide with mass spectrometric and spectroscopic properties that can be used as analytical methods to identify it in biological samples.
Formula:C14H18FN3O3Purity:Min. 95%Color and Shape:Off-White PowderMolecular weight:295.31 g/mol9-Bromo-6,11-dihydro-8-hydroxy-6,6-dimethyl-11-oxo-5H-benzo[b]carbazole-3-carbonitrile
CAS:9-Bromo-6,11-dihydro-8-hydroxy-6,6-dimethyl-11-oxo-5H-benzo[b]carbazole-3-carbonitrile is an analytical standard for HPLC. It is a metabolite of the drug product BROMAZEPAM, CAS No. 1256579-06-2. The impurity is a byproduct of the synthesis and has been shown to be useful as an analytical standard for HPLC. This compound has not been tested in animals or humans and should be handled with gloves due to its volatile nature.Formula:C19H13BrN2O2Purity:Min. 95%Molecular weight:381.2 g/molRemdesivir related compound 5
CAS:Remdesivir related compound 5 is a plant extract that inhibits the growth of wheat. Remdesivir related compound 5 contains allelopathy, which is the ability to inhibit the growth of other plants by releasing substances from its roots or leaves. A study was conducted in which wheat seeds were treated with extracts of this plant and it was found that there was a significant decrease in the growth of the plants. This may be due to the inhibition of protein synthesis and cell division, as shown in other studies.Formula:C21H27N2O7PPurity:Min. 95%Molecular weight:450.42 g/molGlyoxime
CAS:Glyoxime is an anticancer agent that inhibits the growth of cancer cells by inducing apoptosis, a process of programmed cell death. It has been shown to be effective against various types of tumors, including those resistant to conventional chemotherapy. Glyoxime works by inhibiting protein kinases involved in cell cycle regulation and chitin synthesis. This leads to the disruption of cancer cell growth and proliferation. Glyoxime has also been found to have heparin-like properties, which may contribute to its antitumor activity. In addition, it acts as an inhibitor of several enzymes involved in cancer development, making it a promising candidate for cancer therapy. Glyoxime has been tested on human and Chinese hamster ovary cell lines with positive results.Formula:C2H4N2O2Purity:Min. 95%Molecular weight:88.07 g/mol2-[3-[4-(3-Chloro-4-ethylphenyl)-1-piperazinyl]propyl]-1,2,4-triazolo[4,3-a]pyridin-3(2H)-one
CAS:2-[3-[4-(3-Chloro-4-ethylphenyl)-1-piperazinyl]propyl]-1,2,4-triazolo[4,3-a]pyridin-3(2H)-one is a research and development impurity standard. Impurities are the substances that are not intentionally added to the drug product but can be generated from the synthesis process or from the raw materials. This substance has been used as a synthetic intermediate in the production of other drugs and as an analytical reference for HPLC analysis. It is used to help develop new drugs by providing data about metabolites and possible toxic effects on humans.Purity:Min. 95%Fluazifop-d4
CAS:Please enquire for more information about Fluazifop-d4 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C15H12F3NO4Purity:Min. 95%Molecular weight:331.28 g/molBenzylpenicillin diethylaminoethyl ester hydroiodide
CAS:Benzylpenicillin diethylaminoethyl ester hydroiodide is a potent broad-spectrum antimicrobial agent that inhibits the growth of bacteria by inhibiting protein synthesis. It is used to treat microbial infections and has been shown to be effective against Streptococcus species, including Streptococcus pneumoniae, Streptococcus pyogenes, and Streptococcus viridans. Benzylpenicillin diethylaminoethyl ester hydroiodide binds to the 50S ribosome subunit of bacteria and prevents the formation of an antibiotic-inhibitor complex with the enzyme cell wall synthesis that is required for cell wall biosynthesis. This binding prevents protein synthesis and cell division.Formula:C22H32IN3O4SPurity:Min. 95%Molecular weight:561.5 g/mol(5aR,10aR)-Tetrahydro-3H,5H,8H,10H-bisthiazolo[3,4-a:3',4'-d]pyrazine-5,10-dione
CAS:(5aR,10aR)-Tetrahydro-3H,5H,8H,10H-bisthiazolo[3,4-a:3',4'-d]pyrazine-5,10-dione is a drug product that is an impurity standard for the API (Active Pharmaceutical Ingredient) 5α-tetrahydrospiro[benzofuran-1(3H),2'(3'H)]pyrido-[2,1'-cyclohexan]-6β,7β-(1'H)-dione. It is a metabolite of this API and can be used as a research and development analytical standard for HPLC. The CAS number for this compound is 72744-67-3. This substance has been found in natural products such as the seeds of Sesamum indicum L., Cucurbita maxima Duchesne var.Formula:C8H10N2O42S2Purity:Min. 95%Molecular weight:870.29 g/molValdecoxib dimer
CAS:Valdecoxib dimer is a drug product that has been custom synthesized to meet the customer's requirements. It is an analytical standard and is available in high purity. Valdecoxib dimer has been shown to be metabolized through a number of metabolic transformations, including hydrolysis by esterases or glucuronidases, oxidation by cytochrome P450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid. Valdecoxib dimer also specifically binds to markers expressed at high levels in Mycobacterium tuberculosis strains (e.g., ESX-1 secretion system protein) and inhibits cell growth in culture. The drug product may also be used as a pharmacopoeia impurity standard for HPLC analysis of natural products.
Formula:C32H25N3O6S2Purity:Min. 95%Molecular weight:611.7 g/molGimatecan
CAS:Gimatecan is a cycle-specific inhibitor that targets kinases and proteins involved in cancer cell growth. It is a medicinal compound that has been shown to be effective against various types of human cancers. Gimatecan works by inhibiting the activity of protein kinases, which are enzymes that promote cell division and proliferation. This inhibition leads to apoptosis, or programmed cell death, in tumor cells. Gimatecan has been tested extensively in Chinese hamster ovary cells and has demonstrated potent anticancer activity. The compound is excreted primarily through urine and has shown promising results as an anticancer agent in preclinical studies.
Formula:C25H25N3O5Purity:Min. 95%Molecular weight:447.5 g/mol4-[4-[4-[4-[[(3R,5R)-5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methoxy]phenyl]piperazin-1-yl]phenyl]-2-pentan-3 -yl-1,2,4-triazol-3-one
CAS:4-[4-[4-[4-[[(3R,5R)-5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methoxy]phenyl]piperazin-1-yl]phenyl]-2-pentan-3 -yl-1,2,4-triazol-3-one is a synthetic drug product. It has not been evaluated in humans or animals. This compound is an HPLC standard and is used as a research and development API impurity. The CAS number for this drug is 161532–65–6. The molecular weight of the drug substance is 681.3 g/mol with a purity of 99%.Formula:C37H42F2N8O3Purity:Min. 95%Molecular weight:684.80 g/molZm 306416 hydrochloride
CAS:Zm 306416 hydrochloride is a new synthetic compound with antimicrobial activities. It has been shown to be active against gram-positive bacteria, gram-negative bacteria, and fungi. Zm 306416 hydrochloride can also protect mice from carbon tetrachloride-induced liver damage by reducing serum bilirubin levels and inhibiting lipid peroxidation. This compound can also be used as a photocatalyst in organic synthesis.Formula:C16H14Cl2FN3O2Purity:Min. 95%Molecular weight:370.2 g/molFluphenazine decanoate EP impurity F
CAS:Controlled ProductFluphenazine decanoate EP impurity F is an analytical impurity of fluphenazine decanoate. This compound is a natural metabolite of the drug product, which is used to treat schizophrenia and other psychotic disorders. The synthesis of this compound is accomplished by custom synthesis or by synthesis from other synthetic compounds. Fluphenazine decanoate EP impurity F can be identified through HPLC analysis, as well as through its specific retention time on a chromatogram. Fluphenazine decanoate EP impurity F has been shown to have pharmacopoeia purity levels and is suitable for use as a reference standard in pharmacopoeial assays.Formula:C33H46F3N3O2SPurity:Min. 95%Molecular weight:605.8 g/mol
