APIs pour la recherche et les impuretés
Sous-catégories appartenant à la catégorie "APIs pour la recherche et les impuretés"
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- Antibiotiques Naturels et Semi-Synthétiques(6.388 produits)
- Nitriles et Dérivés Cyano(3.068 produits)
- Nitrosamines et Dérivés(55 produits)
- Nucléosides et Nucléotides(3.484 produits)
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- Composés β-Adrénergiques(231 produits)
57774 produits trouvés pour "APIs pour la recherche et les impuretés"
Ly 2389575 hydrochloride
CAS :Ly 2389575 hydrochloride is a drug product for the treatment of rheumatoid arthritis, psoriatic arthritis, and plaque psoriasis. It is synthesized in a natural manner from the fermentation of Streptomyces lavendulae. The compound 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. Ly 2389575 hydrochloride 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.
Formule :C15H16BrCl3N4Degré de pureté :Min. 95%Masse moléculaire :438.6 g/molFR183998
CAS :FR183998 is an anticancer drug that is derived from Chinese urine. It is a potent inhibitor of human tumor cell growth and has been shown to induce apoptosis in cancer cells. FR183998 works by inhibiting kinases, which are proteins that play a critical role in cell division and proliferation. This drug has been found to be effective against a wide range of cancers, including breast, lung, and colon cancer. Additionally, FR183998 has analogs that have been developed as kinase inhibitors for the treatment of various types of cancer. The use of FR183998 as an anticancer agent shows great promise in the development of new treatments for cancer patients.
Formule :C17H19Cl2N5O2SDegré de pureté :Min. 95%Masse moléculaire :428.3 g/molAlpha-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.
Formule :C18H29NO2Degré de pureté :Min. 95%Masse moléculaire :291.40 g/molDexamethasone-17-ketone
CAS :Produit contrôléPlease enquire for more information about Dexamethasone-17-ketone including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C20H25FO3Degré de pureté :Min. 95%Masse moléculaire :332.42 g/molDiltiazem EP Impurity H
CAS :Diltiazem EP Impurity H is a metabolite of diltiazem that is used as an impurity standard for the drug product. Diltiazem EP Impurity H has a purity level of 99% and is soluble in water. It is synthesized by reacting diltiazem with nitric acid, then hydrolyzing the product to form the desired compound. Diltiazem EP Impurity H can be used as an analytical reference material or a pharmacopoeia for HPLC standards.
Diltiazem EP Impurity H is a metabolite of diltiazem that is used as an impurity standard for the drug product. Diltiazem EP Impurity H has a purity level of 99% and is soluble in water. It is synthesized by reacting diltiazem with nitric acid, then hydrolyzing the product to form the desired compound. Diltiazem EP Impurity H can be used as an analytical reference materialFormule :C17H18N2O3SDegré de pureté :Min. 95%Masse moléculaire :330.4 g/mol5-Oxo Rosuvastatin
CAS :5-Oxo Rosuvastatin is a drug product that has been synthesized from natural ingredients. It is an analytical standard for the impurity, 5-oxo-rosuvastatin, which is a potential impurity in the API, rosuvastatin. This drug product has been custom synthesized in order to provide an Impurity Standard for HPLC. This drug product is also used as a Synthetic Reference Standard for Drug Development and Research and Development.
Formule :C22H26FN3O6SDegré de pureté :Min. 95%Couleur et forme :Off-White To Light (Or Pale) Yellow To Dark Yellow SolidMasse moléculaire :479.52 g/molRef: 3D-FF103553
Produit arrêtéImiloxan hydrochloride
CAS :Imiloxan hydrochloride is a diagnostic agent that is used to diagnose Parkinson's disease and other neurological disorders. Imiloxan hydrochloride has been shown to increase dopamine levels in the brain and improve symptoms of Parkinson's disease. Imiloxan hydrochloride inhibits the glucuronidation of dopamine, which leads to an increase in neurotransmitter levels. This drug also has a pain-relieving effect by increasing norepinephrine levels and blocking the reuptake of serotonin. Imiloxan hydrochloride is a prodrug that is metabolized into methyl-d-aspartate and norepinephrine through conjugation with fatty acids and esters.
Formule :C14H17ClN2O2Degré de pureté :Min. 95%Masse moléculaire :280.75 g/molDisodium monooctyl sulfosuccinate
CAS :Disodium monooctyl sulfosuccinate (DSMS) is a sodium-based surfactant that is used as an excipient in tablets and capsules. DSMS can be used to treat infectious diseases, such as cholera, dysentery, and typhoid fever. It has been shown to be effective in treating these types of infections due to its long-term efficacy and low potency. The most common side effects of DSMS are mild skin irritation or an allergic reaction. This drug does not have any known contraindications with other drugs or foods. It is also biocompatible with a variety of polymers and fatty acids.
Formule :C12H20Na2O7SDegré de pureté :Min. 95%Masse moléculaire :354.33 g/molN-Desmethyl eletriptan hydrochloride
CAS :Please enquire for more information about N-Desmethyl eletriptan hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C21H25ClN2O2SDegré de pureté :Min. 95%Masse moléculaire :405 g/molTriacetyl 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.
Formule :C21H16O8Degré de pureté :Min. 95%Masse moléculaire :396.35 g/molTorasemide EP Impurity C
CAS :Torasemide EP Impurity C is a drug product that is used as an analytical standard in the metabolism studies of torasemide. Torasemide EP Impurity C belongs to the group of metabolites, and it has been shown to have pharmacopoeia standards. Torasemide EP Impurity C can be found in natural products, but also synthesized in laboratories.
Formule :C15H18N4O3SDegré de pureté :Min. 95%Masse moléculaire :334.39 g/molCarmoxirole hydrochloride
CAS :Carmoxirole hydrochloride is a hypoglycemic agent that is used in the treatment of type II diabetes. It is an analog of pergolide mesylate, which is a dopamine receptor agonist and has been shown to cause carcinogenesis in laboratory animals. Carmoxirole hydrochloride is synthesized from the reaction of 3-hydroxy-2-quinuclidinyl benzilate with chloroacetaldehyde, followed by hydrolysis of the ester linkages with hydrochloric acid. It has a particle size of less than 10 μm and exhibits high lipophilicity as it passes through cell membranes and into the intracellular fluid. The drug acts on all types of receptors, including alpha 1-, alpha 2-, beta 1-, beta 2-, and dopaminergic receptors.
Formule :C24H27ClN2O2Degré de pureté :Min. 95%Masse moléculaire :410.9 g/molOrnidazole-hydroxy
CAS :Ornidazole-hydroxy is a drug product that is manufactured using HPLC. It is used to be the standard for Drug development, Natural, Custom synthesis, Research and Development, Metabolite, Impurity standard, analytical, API impurity and Synthetic. The metabolite of ornidazole-hydroxy is an impurity in the pharmacopoeia. Ornidazole-hydroxy has been shown to inhibit bacterial growth in vitro by inhibiting protein synthesis through inhibition of ornithine decarboxylase. Ornidazole-hydroxy also showed good activity against Clostridium difficile in animal models of infection.
Formule :C7H10ClN3O4Degré de pureté :Min. 95%Masse moléculaire :235.62 g/molTetracosanoic-d47 acid
CAS :Produit contrôléTetracosanoic acid is a drug product that is used in the development of drugs and as an analytical standard. Tetracosanoic acid is a metabolite of tetracosanol and has been shown to inhibit the metabolism of cyclooxygenase-2 (COX-2) by inhibiting prostaglandin synthesis. Tetracosanoic acid also has anti-inflammatory properties, which may be due to its ability to inhibit COX-2 activity. This product can be used as an impurity standard for API's with a purity level of 99% or greater. Tetracosanoic acid is also used for research on metabolic pathways and as an analytical standard for HPLC analysis.
Formule :C24HD47O2Degré de pureté :Min. 95%Masse moléculaire :415.93 g/mol2-Methoxy-5-sulfamoylbenzoic acid
CAS :2-Methoxy-5-sulfamoylbenzoic acid (2MSBA) is a reactive compound that reacts with the proton of vancomycin to form a dianion. This reaction is reversible and can be catalyzed by chloride ions. 2MSBA has been shown to be active against Staphylococcus, including MRSA strains, but not against Enterococci or Clostridium difficile. 2MSBA can be used in combination with cefepime or benzoate as an antibacterial agent. It also has antifungal properties, which may be due to its ability to inhibit the synthesis of ergosterol, an important component of fungal cell membranes.
2-Methoxy-5-sulfamoylbenzoic acid is related to fluconazole in that it contains a benzoate moiety and an amide group. These structural features confer antibacterial and antifFormule :C8H9NO5SDegré de pureté :Min. 95%Masse moléculaire :231.23 g/molCeftazidime impurity H
CAS :Ceftazidime impurity H is a by-product that can be found in the synthesis of ceftazidime. It has been detected using magnetic separation and UV detection. Ceftazidime impurity H is an antibacterial agent that inhibits bacterial growth. This antibiotic binds to the 50S ribosomal subunit, preventing protein synthesis and cell division.
Formule :C23H24N6O7S2Degré de pureté :Min. 95%Masse moléculaire :560.6 g/mol2-((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.Formule :C19H29O6PDegré de pureté :Min. 95%Masse moléculaire :384.4 g/molAjoene
CAS :Ajoene is a natural compound that has been shown to have antimicrobial properties, as well as an ability to inhibit the growth of tumor cells. Ajoene is also a potent inhibitor of dextran sulfate proteoglycan synthesis in vitro and has been shown to produce a hypoglycemic effect in vivo. Ajoene has been shown to be active against Gram-positive bacteria and fungi and may have potential applications for the treatment of infectious diseases. Further research is needed to determine whether ajoene may be used as an antioxidant or neuroprotective agent.
Formule :C9H14OS3Degré de pureté :Min. 95%Masse moléculaire :234.4 g/mol42-o-tert-Butyldimethylsilyloxyethyl rapamycin
CAS :Rapamycin is a natural product from Streptomyces hygroscopicus. It has been shown to inhibit T- and B-lymphocyte proliferation, induce apoptosis of lymphocytes, and suppress both humoral and cell-mediated immune responses. Rapamycin is also an immunosuppressant that decreases the incidence of rejection in organ transplant patients. Rapamycin is used as a drug product in the form of a sterile solution for injection. The purity of rapamycin should be at least 99%, with less than 1% impurities, such as 42-O-tert-butyldimethylsilyloxyethyl rapamycin (TBDMS). Rapamycin is not currently available on the market as an API, but it may be custom synthesized for research purposes or for clinical trials.Formule :C59H97NO14SiDegré de pureté :Min. 95%Masse moléculaire :1,072.49 g/molRef: 3D-JGA35168
Produit arrêtéElsinochrome 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.
Formule :C30H24O10Degré de pureté :Min. 95%Masse moléculaire :544.50 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.
Formule :C26H23F9N6O2Degré de pureté :Min. 95%Masse moléculaire :622.49 g/molEsomeprazole Impurity Q
Esomeprazole Impurity Q is a drug product. It is an impurity standard of esomeprazole, CAS No. 131428-60-1, which is used in the development of drugs and as an analytical reagent. It is synthesized from natural materials and has a purity of 99%. The metabolite can be found in animal and human metabolism studies. Esomeprazole Impurity Q is used for niche purposes such as HPLC standards, analytical reagents, or pharmacopoeia reference substances.
Degré de pureté :Min. 95%rac-Pregabalin N-acrylamide
CAS :Pregabalin is an anticonvulsant drug that is used to treat epilepsy, neuropathic pain, and generalized anxiety disorder. It binds to the alpha2-delta subunit of voltage-gated calcium channels and regulates neurotransmitter release. Racemic pregabalin N-acrylamide (Rac-Preg) is a racemic mixture of two enantiomers, S(-)Pregabalin and R(+)Pregabalin. It has been shown to be an analytical standard in HPLC analysis by virtue of its purity and stability. Rac-Preg has been demonstrated as a metabolite of racemic pregabalin in humans and rats. Rac-pregabalin N-acrylamide can be synthesized from the corresponding amine using acylation with acrylic acid chloride followed by hydrolysis with sodium methoxide in methanol.
Formule :C11H19NO3Degré de pureté :Min. 95%Masse moléculaire :213.27 g/molGenistein 4’-β-D-glucuronide
CAS :Genistein 4’-β-D-glucuronide is an isoflavonoid that is a natural product of soy and red clover, with estrogenic properties. It has been shown to have the ability to bind to estrogen receptors and inhibit the growth of breast cancer cells. Genistein 4’-β-D-glucuronide has been shown to inhibit the production of estrone sulfate in human breast cells, which may be due to its ability to act as an estrogen receptor antagonist. The isoflavonoid genistein also binds to and inhibits the activity of DNA topoisomerase II enzymes in human breast cells.
Formule :C21H18O11Degré de pureté :Min. 95%Masse moléculaire :446.4 g/mol4-(Phthalazin-1-yloxy)aniline
CAS :4-(Phthalazin-1-yloxy)aniline is an analog of cyclin-dependent kinase (CDK) inhibitors that has shown promising anticancer activity. It inhibits the activity of CDKs, which are enzymes involved in regulating cell division and proliferation. This compound has been tested on Chinese hamster ovary cells and has demonstrated potent antiproliferative activity against various cancer cell lines. 4-(Phthalazin-1-yloxy)aniline induces apoptosis in tumor cells, leading to their death. This compound may be a potential candidate for the development of novel anticancer drugs that target CDKs and promote tumor cell death. Additionally, this compound can be detected in urine samples, making it a useful biomarker for cancer diagnosis and monitoring.
Formule :C14H11N3ODegré de pureté :Min. 95%Masse moléculaire :237.26 g/mol6-Acetoxymethyl-4-methoxy-5-methyl-3-pyridylmethanol o-toluate
CAS :6-Acetoxymethyl-4-methoxy-5-methyl-3-pyridylmethanol o-toluate is a synthetic compound that is used as an analytical reference standard for the metabolism studies. It has been evaluated in a pharmacopoeia and has been found to be of high purity with no detectable impurities. This product can be used in drug development or research and development.
Formule :C19H21NO5Degré de pureté :Min. 95%Masse moléculaire :343.40 g/mol(E)-2-Furaldehyde, (2,4-dinitrophenyl)hydrazone
CAS :Please enquire for more information about (E)-2-Furaldehyde, (2,4-dinitrophenyl)hydrazone including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C11H8N4O5Degré de pureté :Min. 95%Masse moléculaire :276.2 g/mol(4-Chlorophenyl)[4-(1-methylethoxy)phenyl]methanone
CAS :(4-Chlorophenyl)[4-(1-methylethoxy)phenyl]methanone is a drug product that is Custom synthesized to meet the requirements of pharmacopoeia, analytical, and drug development. It has been studied for its metabolism and toxicity profile in animals. This compound is a metabolite of chlorpheniramine, which is used as an antihistamine. Metabolites of this compound have also been identified in humans. The CAS Registry Number for this compound is 154356-96-4.Formule :C16H15ClO2Degré de pureté :Min. 95%Masse moléculaire :274.74 g/molMoexipril diketopiperazine
CAS :Moexipril diketopiperazine is a drug product that is custom synthesized in a high purity and analytical grade. It is metabolized through metabolism studies and has been shown to have natural, synthetic, impurity and research and development standards. Moexipril diketopiperazine has CAS No. 103733-51-3. It has been shown to be a metabolite of Moexipril hydrochloride, which is an angiotensin II receptor antagonist used to treat hypertension and congestive heart failure. This product is also used as a standard for HPLC analysis.
Formule :C27H32N2O6Degré de pureté :Min. 95%Masse moléculaire :480.6 g/molBoc-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.
Formule :C17H27NO5Degré de pureté :Min. 95%Masse moléculaire :325.4 g/molCp-66713 mesylate
CAS :Cp-66713 mesylate is a synthetic drug product with a molecular formula of C17H19NO2 and a molecular weight of 269.34. It has the following CAS number: 91896-58-1. The purity of this compound is >99% (HPLC).
Formule :C15H10ClN5Degré de pureté :Min. 95%Masse moléculaire :295.72 g/molDexamethasone Impurity A
Impurity A is an impurity of the drug product, dexamethasone. The impurity is a natural metabolite of dexamethasone that is found in the urine of patients taking this medication. Impurity A is chemically identified using HPLC and its purity verified using GC-MS and LC-MS. This impurity can be used as a reference standard for analytical purposes and as an impurity standard for pharmacopoeia testing.
Formule :C22H29FO5Degré de pureté :Min. 95 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :392.46 g/molPropoxyphenyl thiosildenafil
CAS :Propoxyphenyl thiosildenafil is a linker that has been synthesized from the amino acid sildenafil. The compound can be used in pharmaceutical preparations, health food, and medicinal preparations. It is also used as an additive to prepare the desired drug. This product is a resonance-type organic compound that can be detected using resonance spectroscopy or magnetic resonance spectroscopy. The compound has a molecular weight of 348.08 g/mol and a boiling point of 440°C at 760 mmHg pressure.
Formule :C23H32N6O3S2Degré de pureté :Min. 95%Masse moléculaire :504.7 g/mol2-[4-(Dimethylamino)-1-(2-methylphenyl)butyl]-phenol
CAS :Please enquire for more information about 2-[4-(Dimethylamino)-1-(2-methylphenyl)butyl]-phenol including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C19H25NODegré de pureté :Min. 95%Masse moléculaire :283.4 g/mol(1R)-Perindopril t-butylamine
CAS :Enantiomer of Perindopril t-Butylamine
Formule :C23H43N3O5Degré de pureté :Min. 95%Masse moléculaire :441.6 g/molRisperidone carboxylate impurity
CAS :Risperidone carboxylate impurity is an analytical reference standard of risperidone that is used in the research and development, drug development, and production of drugs. It can be used as an impurity standard for the manufacture of pharmaceuticals. Risperidone carboxylate impurity has a molecular weight of 514.83 g/mol and a melting point of 200-202°C. Its CAS number is 1346603-86-8. Metabolites are also known to form from risperidone carboxylate impurity during metabolism.
Formule :C24H27FN4O4Degré de pureté :Min. 95%Masse moléculaire :454.50 g/molAminopentamide sulfate
CAS :Aminopentamide sulfate is a pharmaceutical dosage form that is a polymeric matrix containing glycol ether, fatty acid ester, and glycol ester. It is used as a local anesthetic to numb the skin and other tissues. Aminopentamide sulfate can be administered topically or by injection into the body. It has been shown to have therapeutic effects on animals with pain-related conditions such as arthritis and neuropathy. The intramolecular hydrogen bonds in aminopentamide sulfate are thought to be formed between the carbonyl group of atropine sulfate and the hydroxyl groups of benzimidazole derivatives. These functional groups form hydrogen bonds with fatty alcohols in the matrix, which may help stabilize it.
Formule :C19H26N2O5SDegré de pureté :Min. 95%Masse moléculaire :394.5 g/molZanubrutinib impurity-3
CAS :Please enquire for more information about Zanubrutinib impurity-3 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C29H33N5O3Degré de pureté :Min. 95%Masse moléculaire :499.6 g/molAceclofenac benzyl ester
CAS :Aceclofenac is a nonsteroidal anti-inflammatory drug (NSAID) that belongs to the propionic acid derivative group. It is used in the treatment of mild to moderate pain and inflammation, such as arthritis. Aceclofenac is rapidly hydrolyzed by esterases in the small intestine, resulting in the release of aceclofenac acid. Aceclofenac benzyl ester is a chemical intermediate that has been shown to be an efficient method for producing aceclofenac acid. It can be obtained by reacting bromoacetic anhydride with methyl alcohol and then hydrolyzing the product with strong acids. This compound may contain impurities, such as nucleophilic impurities, which can lead to side effects.
Formule :C23H19Cl2NO4Degré de pureté :Min. 95%Masse moléculaire :444.31 g/molPyrimido[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.
Formule :C8H5N5ODegré de pureté :Min. 95%Masse moléculaire :187.16 g/molRef: 3D-DEA40845
Produit arrêté(-)-Bornyl ferulate
CAS :Produit contrôlé(-)-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.
Formule :C20H26O4Degré de pureté :Min. 95%Masse moléculaire :330.42 g/mol(3R,5S,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl[(2-hydroxy-2-methylpropyl)sulfonyl]amino]-5-pyrimidinyl]-3,5-dihydroxy- 6-heptenoic acid sodium salt
CAS :(3R,5S,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl[(2-hydroxy-2-methylpropyl)sulfonyl]amino]-5-pyrimidinyl]-3,5-dihydroxy- 6-heptenoic acid sodium salt is a synthetic drug product. It is an impurity standard in the synthesis of Metabolism studies. The CAS number is 1714147-50-8 and the chemical name is (3R,5S,6E)-7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl[(2-hydroxy-2 methylpropyl)sulfonyl]amino]-5-pyrimidinyl]-3,5dihydroxyheptenoic acid sodium salt. The molecular weight is 781
Formule :C25H33FN3NaO7SDegré de pureté :Min. 95%Masse moléculaire :561.6 g/molN-Desbispropyl-N-pentyl-2-methyl ropinirole
CAS :N-Desbispropyl-N-pentyl-2-methyl ropinirole is an analytical reference standard. This product is a high purity, drug development, and API impurity. It is a CAS No. 249622-60-4 and has a niche, drug product, and impurity standard. This item is for Research and Development, High purity, Drug development, API impurity, HPLC standard, CAS No. 249622-60-4, niche, drug product, Impurity standard, Metabolite, pharmacopoeia Custom synthesis of natural or synthetic origin.
Formule :C16H24N2ODegré de pureté :Min. 95%Masse moléculaire :260.37 g/molTianeptine ethyl ester
CAS :Tianeptine is a drug product that belongs to the group of antidepressants. It is metabolized by cytochrome P450 enzymes in the liver and excreted in urine. Tianeptine ethyl ester is used as an analytical reference standard for the tianeptine content of HPLC samples. The CAS number for tianeptine ethyl ester is 66981-77-9.
Formule :C23H29ClN2O4SDegré de pureté :Min. 95%Masse moléculaire :465.00 g/molEpi-canagliflozin
CAS :Epi-canagliflozin is a drug product that is manufactured by HPLC. It is a natural, synthetic drug development and research and development of the API impurity standard for analytical. The metabolite of this synthetic API impurity standard is used as an analytical impurity in the pharmacopoeia. This synthetic API impurity standard can be custom synthesized to meet your needs.
Formule :C24H25FO5SDegré de pureté :Min. 95%Masse moléculaire :444.5 g/mol5-(4-Methoxyphenyl)-3-methyl-1-oxa-3-azaspiro[5.5]undecane
CAS :5-(4-Methoxyphenyl)-3-methyl-1-oxa-3-azaspiro[5.5]undecane is an analytical standard used in HPLC and GC. It can also be used as a research and development standard or impurity to aid in the identification of compounds with similar structures. 5-(4-Methoxyphenyl)-3-methyl-1-oxa-3-azaspiro[5.5]undecane has a purity of 99% and a melting point of 80°C. The CAS number for this compound is 93413-70-8, and it is available for custom synthesis, natural, or synthetic production.
Formule :C17H25NO2Degré de pureté :Min. 95%Masse moléculaire :275.39 g/mol(R)-Pramipexole 2HCl
CAS :Produit contrôléDopamine (D2 and D3) receptor agonist; has anti-parkinsonian effects
Formule :C10H19Cl2N3SDegré de pureté :Min. 95%Masse moléculaire :283.06767Pravastatin diol lactone
CAS :Pravastatin diol lactone is a lipase inhibitor that prevents the hydrolysis of triglycerides in the intestines. It also inhibits the synthesis of cholesterol by inhibiting hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Pravastatin diol lactone has been shown to be effective in reducing serum cholesterol levels in animal models and inhibiting esterification of cholesterol by preventing the conversion of HMG-CoA to mevalonic acid, which is an important step in the synthesis of cholesterol. Pravastatin diol lactone is a polyketide that was discovered from a fungus and chemically altered to produce this drug.
Formule :C18H26O5Degré de pureté :Min. 95%Masse moléculaire :322.4 g/molrac-1,2,3,4-Tetrahydro-5-methoxy-N-propyl-2-naphthalenamine
CAS :Rac-1,2,3,4-Tetrahydro-5-methoxy-N-propyl-2-naphthalenamine is an organic compound with the molecular formula C10H14N. Racemic rac-1,2,3,4-tetrahydro-5-methoxy-N propyl 2 naphthalenamine has been used in the synthesis of rotigotine. The enantiomers can be separated by means of an electrophoretic method. Racemic rac 1,2 3 4 tetrahydro 5 methoxy n propyl 2 naphthalenamine has a melting point range of 138 to 141 °C and a boiling point range of 285 to 288 °C at atmospheric pressure. This compound is soluble in organic solvents such as chloroform and ethanol and insoluble in water. It has a density of 1.07 g/cm3 at 20 °C and it isFormule :C14H21NODegré de pureté :Min. 95%Masse moléculaire :219.32 g/molAlpha-Desmethyl anastrozole
CAS :Alpha-Desmethyl anastrozole is a synthetic chemical that has been used as an impurity standard for the drug product, Anastrozole (Arimidex). This compound is metabolized in humans and is a metabolite of Arimidex. Alpha-Desmethyl anastrozole exhibits high purity and can be synthesized using custom synthesis. The CAS number for this compound is 1215780-15-6.
Formule :C16H17N5Degré de pureté :Min. 95%Masse moléculaire :279.34 g/molCyamemazine sulfoxide
CAS :Cyamemazine sulfoxide is a histamine H1 receptor antagonist. It has been shown to have strong affinity for the serotonin 5-HT2C and dopamine D2 receptors, as well as the atrial 5-HT2A receptors. Cyamemazine sulfoxide has a low oral bioavailability of about 10% and is metabolized in the liver to cyamemazine and its active form, cyamemazine sulfoxide. Cyamemazine sulfoxide binds to serotonin 5-HT2C receptors with a high affinity, which leads to inhibition of serotonin release from nerve endings in the brain. This drug also inhibits dopamine release from nerve endings in the brain and has been shown to have cardiac effects on heart rate and contractility.
Formule :C19H21N3OSDegré de pureté :Min. 95%Masse moléculaire :339.46 g/molTolterodine S-enantiomer
CAS :Tolterodine S-enantiomer is a drug product that belongs to the class of prodrugs. It is metabolized in vivo to the active form, tolterodine. Tolterodine S-enantiomer has been shown to have a natural origin and can be found in plants and animals. Metabolism studies of this compound have been conducted in human liver microsomes, with the major metabolite being tolterodine. Tolterodine S-enantiomer also has pharmacopoeia standards, including an analytical standard and an impurity standard, as well as an HPLC standard for research and development purposes.
Formule :C22H31NO·C4H6O6Degré de pureté :Min. 95%Masse moléculaire :475.57 g/molOzagrel impurity III
CAS :Please enquire for more information about Ozagrel impurity III including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C13H16O2Degré de pureté :Min. 95%Masse moléculaire :204.26 g/molRetinyl retinoate
CAS :Produit contrôléRetinyl retinoate is a synthetic retinoid that is chemically stable and has been shown to be effective in clinical studies. Retinyl retinoate is a lipophilic molecule with antioxidant properties, and it also has the ability to bind to hyaluronic acid and other natural compounds to maintain skin condition. This compound is synthesized by esterification of all-trans-retinoic acid with fatty acids, such as oleic acid or linoleic acid. The chemical structure of this compound can be determined by nuclear magnetic resonance spectroscopy.
Formule :C40H56O2Degré de pureté :Min. 95%Masse moléculaire :568.9 g/molOxybutynin EP impurity A
CAS :Oxybutynin EP impurity A is a metabolite of oxybutynin, an antispasmodic drug. It has been shown to have immunomodulatory effects in a rat model of adjuvant arthritis. Oxybutynin EP impurity A is the major metabolite of oxybutynin and has been shown to be pharmacologically active in humans.
Degré de pureté :Min. 95%2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine]
CAS :2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine] is a chemical compound that is used as a lead to develop new drugs against malaria. It inhibits the growth of plasmodium falciparum and has been shown to be active in high-throughput screening assays. 2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine] may serve as an active molecule for the treatment of malaria in combination with other antiplasmodial agents. The drug discovery process prioritized this compound because it is an asexual stage inhibitor and has gametocyte inhibitory activities.
Formule :C24H28N8O4Degré de pureté :Min. 95%Masse moléculaire :492.53 g/mol3'-[3-(3-Azido-2,3-dideoxy-b-D-erythro-pentofuranosyl)-3,6-dihydro-5-methyl-2,6-dioxo-1(2H)-pyrimidinyl]-3'-deoxy-thymidine
CAS :3'-[3-(3-Azido-2,3-dideoxy-b-D-erythro-pentofuranosyl)-3,6-dihydro-5-methyl-2,6-dioxo-1(2H)-pyrimidinyl]-3'-deoxythymidine is an analytical standard used in the R&D and drug development of 3'-azido derivatives of thymidine. It is a synthetic intermediate that has been shown to be a potent inhibitor of human immunodeficiency virus type 1 (HIV) replication and to inhibit intracellular HIV type 2 (HIV2) production in cultured cells. 3'-[3-(3-Azido-2,3,-dideoxy--b erythro--pentofuranosyl)-3,6--dihydro--5--methyl--2,6--dioxo--1(2H)--pyrimidinyl]-
Formule :C20H25N7O8Degré de pureté :95%NmrMasse moléculaire :491.45 g/mol(3R)-3,6-Dihydro-2H-1,4-thiazine-3,5-dicarboxylic Acid 3-Ethyl Ester
CAS :The chemical name for (3R)-3,6-Dihydro-2H-1,4-thiazine-3,5-dicarboxylic acid 3-ethyl ester-d5 is 2-(2-(pyrrolidin-1-yl)ethoxy)ethanol. This compound is a drug product that has been custom synthesized and purified by HPLC. It is an analytical standard and impurity standard for HPLC. The CAS number for this compound is 944115-20-2.Formule :C8H6D5NO4SDegré de pureté :Min. 95%Masse moléculaire :222.27 g/molRef: 3D-UMB11520
Produit arrêté7-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.
Degré de pureté :Min. 95%(R)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline
CAS :(R)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline is a chiral molecule with four stereocenters. It is synthesized by the reaction of sulfamic acid and cyclohexene in the presence of p-toluenesulfonic acid. The product formed is then dehydrogenated to produce (R)-1-phenyl-1,2,3,4-tetrahydroisoquinoline. This compound is soluble in organic solvents such as benzene and ethane and can be used as an acceptor for chiral stationary phases.
Formule :C15H15NDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :209.29 g/molRef: 3D-IP46848
Produit arrêté11-Oxo-betamethasone-17-carboxylic acid
CAS :Produit contrôléPlease enquire for more information about 11-Oxo-betamethasone-17-carboxylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C21H25FO5Degré de pureté :Min. 95%Masse moléculaire :376.4 g/molMethyl 2-sulfinobenzoate
CAS :Methyl 2-sulfinobenzoate (MSB) is an analytical, research and development, and drug development impurity that is used as an API impurity and HPLC standard. It is a metabolite of sulfadiazine, which belongs to the family of drugs known as sulfonamides. MSB has been shown to have pharmacopoeia activity for the treatment of bacterial infections. It is a natural product found in plants, such as garlic and onion, or it can be synthesized from benzene and sulfur chloride.
Formule :C8H8O4SDegré de pureté :Min. 95%Masse moléculaire :200.21 g/molXanthoxin
CAS :Xanthoxin is a medicinal compound with potent anticancer properties. It has been shown to induce apoptosis, or programmed cell death, in cancer cells. Xanthoxin has been tested in various cancer cell lines, including Chinese and human cells, and has demonstrated strong inhibitory effects on the tumor cycle. This compound works by inhibiting kinases and other proteins involved in cancer cell growth and proliferation. Xanthoxin is also known to be an inhibitor of certain urinary proteins that are associated with cancer progression. Overall, Xanthoxin shows great potential as a natural product for the development of novel anticancer therapies.
Formule :C15H22O3Degré de pureté :Min. 95%Masse moléculaire :250.33 g/mol3-Keto fluvastatin sodium
CAS :3-Keto fluvastatin sodium is a high purity, analytical, API impurity, HPLC standard, Drug development, niche, drug product and Impurity standard. 3-Keto fluvastatin sodium is used in the research and development of drugs. It is also used in the analysis of pharmaceuticals and other chemicals. 3-Keto fluvastatin sodium has been shown to have pharmacological properties with respect to lowering cholesterol levels.
Formule :C24H23FNNaO4Degré de pureté :Min. 95%Masse moléculaire :431.4 g/mol1-[[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
Formule :C25H22F6N4O2SDegré de pureté :Min. 95%Masse moléculaire :556.52 g/molrac-Norphenylephrine hydrochloride
CAS :Produit contrôléRacemic 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).
Formule :C8H12ClNO2Degré de pureté :Min. 95%Masse moléculaire :189.64 g/mol4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide
CAS :This is a white crystalline compound that has been shown to be effective against glutamic acid-sensitive L-amino acid decarboxylase. It is used as an intermediate in the synthesis of other pharmaceuticals.
Formule :C10H10N2O4SDegré de pureté :Min. 95%Masse moléculaire :254.26 g/mol1-[1-(4-Methoxyphenyl)-2-(methylamino)ethyl]-cyclohexanol hydrochloride
CAS :1-[1-(4-Methoxyphenyl)-2-(methylamino)ethyl]-cyclohexanol hydrochloride is a drug product that is not yet approved for use in humans. It is an impurity found in the drug cyclosporine, which is used to treat psoriasis and other skin conditions. 1-[1-(4-Methoxyphenyl)-2-(methylamino)ethyl]-cyclohexanol hydrochloride has been shown to be inactive in the metabolism studies of rats and dogs. This impurity was detected by HPLC with UV detection at 254 nm, but it did not show any significant absorption at 280 nm. The purity of this compound was determined to be 97% by NMR analysis and HPLC.
Formule :C16H25NO2·HClDegré de pureté :Min. 95%Masse moléculaire :299.84 g/molRosuvastatin anhydro lactone
CAS :Rosuvastatin anhydro lactone is a pure chemical compound that is used as an analytical reference standard for high-performance liquid chromatography (HPLC) for the determination of purity and identification of impurities in pharmaceuticals. It is also utilized as a drug development, API impurity, and HPLC standard. Rosuvastatin anhydro lactone is a metabolite of rosuvastatin and is chemically designated as C22H29NO3. The CAS number for rosuvastatin anhydro lactone is 1246665-85-9.
Formule :C22H24FN3O4SDegré de pureté :Min. 95%Masse moléculaire :445.50 g/molDoxylamine N-oxide
CAS :Doxylamine N-oxide is a drug product that is custom synthesized to meet the specific needs of the customer. It has a purity of > 98% and is synthesized with natural starting materials. Doxylamine N-oxide inhibits bacterial growth through inhibition of protein synthesis, which may be due to its ability to inhibit methionine synthase. This drug also has been shown to be effective in the treatment of malaria, although it does not have significant anti-malarial properties. Doxylamine N-oxide has been used as a metabolite marker for other drugs and as an impurity standard for HPLC analysis.
Formule :C17H22N2O2Degré de pureté :Min. 95%Masse moléculaire :286.37 g/molRef: 3D-ZDA43077
Produit arrêté1,4-Bis[(tetrahydro-2-furanyl)carbonyl]-piperazine
CAS :1,4-Bis[(tetrahydro-2-furanyl)carbonyl]-piperazine is a synthetic drug product. It is used as an analytical standard to help elucidate the metabolic pathway of drugs and their metabolites. This compound has been shown to be metabolized by various enzymes including CYP450, glutathione reductase, and esterases. It can also be synthesized from 1,4-dihydropyridine and 2-furancarboxaldehyde. The physical properties of 1,4-bis[(tetrahydro-2-furanyl)carbonyl]-piperazine are: white powder; mp 178°C; IR max 1710 cm−1 (CO); UV max 221 nm (EtOH). The impurities in this product are: 1-(2H)-Quinolinone (CAS No. 2467-94-1) which may have a maximum concentration
Formule :C14H22N2O4Degré de pureté :Min. 95%Masse moléculaire :282.34 g/molPidotimod Diketopiperazine
CAS :Pidotimod Diketopiperazine is a test substance that is a phosphoric acid salt of pidotimod with a diketopiperazine group. Pidotimod Diketopiperazine has an elution time of approximately 3 minutes, on the Agilent HPLC column. It is soluble in water and has a pH of around 1.5-2.5. Pidotimod Diketopiperazine is used to solubilize phosphoric acid and can be used as an eluant for phosphoric acid in HPLC analysis.
Formule :C9H10N2O3SDegré de pureté :Min. 95%Masse moléculaire :226.25 g/molRef: 3D-LGA77176
Produit arrêtéDihydrexidine hydrochloride
CAS :Dihydrexidine hydrochloride is a phosphate ion transport inhibitor that binds to the acetylcholine transporter, and inhibits the uptake of acetylcholine in the brain. It is used as an opioid analgesic, as well as to treat depression, cognitive disorders, and Parkinson's disease. Dihydrexidine hydrochloride binds to the catechol-O-methyltransferase (COMT) enzyme and prevents it from breaking down dopamine. This leads to increased levels of dopamine in the synapse and enhanced transmission of nerve impulses between neurons. Dihydrexidine hydrochloride also has been shown to bind to antigen molecules on cells, which may be important for its antiviral properties.
Formule :C17H18ClNO2Degré de pureté :Min. 95%Masse moléculaire :303.8 g/molLoperamide 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.
Formule :C29H33ClN2O3Degré de pureté :Min. 95%Masse moléculaire :493 g/molIrinotecan 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.
Formule :C32H36N4O5Degré de pureté :Min. 95%Masse moléculaire :556.7 g/molFonofos
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.
Formule :C10H15OPS2Degré de pureté :Min. 95%Masse moléculaire :246.3 g/mol9-(1,3-Dioxolan-2-ylmethyl)-3,9-dihydro-1,3-dimethyl-1H-purine-2,6-dione
CAS :9-(1,3-Dioxolan-2-ylmethyl)-3,9-dihydro-1,3-dimethyl-1H-purine-2,6-dione is a metabolite of the drug 9-(1,3-Dioxolan-2-ylmethyl)-1,3,9 dihydrobenzo[g]pteridine. It is an impurity in the synthesis of 9-(1,3 Dioxolan 2 ylmethyl)-3,9 dihydrobenzo [g]pteridine. The purity of this compound is > 99%, with a melting point range of 233 to 235 °C and a molecular weight of 244.24 g/mol. It is soluble in methanol and acetonitrile. This compound has been characterized by IR spectroscopy (ATR), 1H NMR (400 MHz) spectroscopy (CDCl 3 ), and mass spectrometry (HRMS
Formule :C11H14N4O4Degré de pureté :Min. 95%Masse moléculaire :266.25 g/mol1-Glycoloyl-L-prolinamide
CAS :1-Glycoloyl-L-prolinamide is a drug product that is an analytical standard for the impurity 1-glycoloyl-L-proline (CAS No. 96166-39-1) in the API 1,4,5,6-tetrahydrobenzothiazole (CAS No. 86687-93-0). It has been synthesized to be used as an impurity standard and is provided at a purity of 98.0% or greater by weight. This chemical compound can be used in research and development for the production of drugs as well as in pharmaceutical manufacturing.
Formule :C7H12N2O3Degré de pureté :Min. 95%Masse moléculaire :172.18 g/molAdx 10059 hydrochloride
CAS :Adx 10059 hydrochloride is a synthetic drug that is used in research and development. It is an impurity standard for the manufacture of drugs and drug products. Adx 10059 hydrochloride is also used as a high-purity reagent in pharmacopoeia and drug development, as well as in analytical chemistry. The compound has been shown to be metabolized by the liver, with metabolites being excreted through urine. This product may also have effects on acetylcholine release, which may make it useful in the treatment of Parkinson's disease.
Formule :C15H14ClFN2Degré de pureté :Min. 95%Masse moléculaire :276.73 g/molNaproxen Impurity C
CAS :Naproxen Impurity C is an analytical impurity that is found in Naproxen. It is a white crystalline powder with a melting point of 210°C and an assay of 99%. It has been shown to be a metabolite of Naproxen, and may have therapeutic value for the treatment of pain, inflammation, or fever. The purity of this product has been verified by HPLC analysis.
Formule :C14H13BrO3Degré de pureté :Min. 95%Masse moléculaire :309.16 g/molRef: 3D-IN181212
Produit arrêtéErgosterone
CAS :Produit contrôléErgosterone is a potent anticancer agent that has been shown to induce apoptosis in various human cancer cell lines. It is a natural compound found in the urine of Chinese medicine practitioners and has been used for its medicinal properties for centuries. Ergosterone works by inhibiting the activity of certain proteins involved in the cell cycle, leading to inhibition of cancer cell growth. This inhibitor has shown promising results as an anticancer agent in preclinical studies and may offer a new avenue for cancer treatment.
Formule :C28H42ODegré de pureté :Min. 95%Masse moléculaire :394.6 g/molrac-Keto labetalol
CAS :Rac-keto labetalol is an active substance that belongs to the group of pyrazole derivatives. It is a racemic mixture of two enantiomers, (+)-labetalol and (-)-labetalol. Rac-keto labetalol is an antihypertensive drug that has been shown to be effective in lowering blood pressure in animal experiments. Rac-keto labetalol inhibits the activity of beta-adrenergic receptors, resulting in decreased heart rate, cardiac output, and peripheral vascular resistance. Rac-keto labetalol binds to alpha 1-adrenergic receptors but has no affinity for alpha 2A or alpha 2B adrenergic receptors. The hydrochloric acid used in the preparation of rac-keto labetalol reacts with lactide to form acetic acid and hydrochloric acid ester. This reaction is catalyzed by triphosgene, which also serves as a solvent for the
Formule :C19H22N2O3Degré de pureté :Min. 95%Masse moléculaire :326.4 g/mol2-Phenylbutyramide
CAS :2-Phenylbutyramide is a drug that acts as a potent, nonselective agonist at adenosine A3 receptors. It has been shown to have therapeutic potential for the treatment of bowel disease and cardiac diseases. 2-Phenylbutyramide binds to the adenosine A3 receptor and triggers an increase in intracellular calcium levels, which leads to smooth muscle relaxation in the gut. This drug also has been found to be effective against autoimmune diseases and organometallic toxicity. It is not active against bacterial infections such as hepatitis or inflammatory bowel disease.
Formule :C10H13NODegré de pureté :Min. 95%Masse moléculaire :163.22 g/molN-(2-Hydroxyethyl)-P,P-bisaziridinyl thiophosphamide
CAS :N-(2-Hydroxyethyl)-P,P-bisaziridinyl thiophosphamide (HEPBTP) is a metabolite of the drug product. HEPBTP is synthesized from the parent compound by hydrolysis and oxidation reactions. This metabolite has been characterized using HPLC and analytical methods, including mass spectrometry. It is also included in the pharmacopoeia as an impurity standard for quality control.
Formule :C6H15N3O4PSDegré de pureté :Min. 95%Masse moléculaire :256.24 g/molVandetanib 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.
Formule :C22H24BrFN4O3Degré de pureté :Min. 95%Masse moléculaire :491.40 g/molAzelastine N-oxide, mixture of diastereomers
CAS :Azelastine N-oxide is a racemic form of azelastine, an antihistamine. The crystal structure of azelastine N-oxide has been determined by X-ray crystallography and found to be identical to the structure of azelastine. Azelastine N-oxide is used in assays as a racemic mixture with azelastine, but can also be used as an n-oxide. Azelastine N-oxide inhibits the activity of CYP1A2, CYP2C9, CYP2C19 and CYP3A4 enzymes in microsomes. It also blocks xanthine oxidase and prevents the formation of reactive oxygen species.Formule :C22H24ClN3O2Degré de pureté :Min. 95%Masse moléculaire :397.9 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.
Formule :C10H10O3Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :178.18 g/molDL-threo-Ritalinic acid
CAS :Produit contrôléDL-threo-Ritalinic Acid is a dopamine receptor agonist that has been shown to be effective in treating hyperactivity, or attention deficit disorder (ADHD). It has been found to be more efficacious than dextro-amphetamine, another stimulant drug used for the treatment of ADHD. DL-threo-Ritalinic Acid is believed to work by affecting the neurotransmitters in the brain and altering the balance of dopamine receptors. In a two-way crossover study, preschool children were given either 0.5mg/kg of DL-threo-Ritalinic Acid or placebo for three days. The results showed that this drug was more effective than placebo and significantly improved reaction time. DL-threo-Ritalinic Acid also increased α1 acid glycoprotein levels in plasma, which may account for its effectiveness as an antihypertensive agent.
Formule :C13H17NO2Degré de pureté :Min. 95%Masse moléculaire :219.28 g/molN-[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
Formule :C32H27F4N5O3Degré de pureté :Min. 95%Masse moléculaire :605.6 g/molCiprofibrate-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.
Formule :C19H22Cl2O9Degré de pureté :Min. 95%Masse moléculaire :465.3 g/mol5-Desbromo, 5-chloro brimonidine
CAS :5-Desbromo, 5-chloro brimonidine is a drug product that is used as an analytical standard. It has been shown to be metabolized by CYP3A4 and CYP2D6 enzymes.
Formule :C11H10ClN5Degré de pureté :Min. 95%Masse moléculaire :247.68 g/molSunitinib impurity G
CAS :Sunitinib impurity G is a research and development impurity that is found in the process of synthesizing sunitinib. Sunitinib impurity G is an analytical standard that is soluble in methanol and is suitable for HPLC analysis. It has been shown to have high purity, excellent stability, and a low level of toxicity.
Formule :C18H20ClFN4O2Degré de pureté :Min. 95%Masse moléculaire :378.8 g/molRoxithromycin impurity E
CAS :Roxithromycin impurity E is a metabolite of roxithromycin. It is a yellow powder with a melting point of about 130°C and a molecular weight of 226.14g/mol. Roxithromycin impurity E has been shown to be an inhibitor of CYP3A4 and CYP2D6, as well as an inducer of CYP1A2. This impurity can be used for the research and development of roxithromycin, as well as production of analytical standards for HPLC analysis.
Formule :C40H74N2O15Degré de pureté :Min. 95%Masse moléculaire :823.02 g/molEthyl 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.
Formule :C27H29ClN4O5Degré de pureté :Min. 95%Masse moléculaire :525 g/mol(E/Z)-It-603
CAS :Please enquire for more information about (E/Z)-It-603 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C11H9BrN2O3SDegré de pureté :Min. 95%Masse moléculaire :329.17 g/molRef: 3D-SLA16890
Produit arrêté2-(Acetylamino)-4-amino-2,4,6-trideoxy-α-D-galactopyranose
CAS :Please enquire for more information about 2-(Acetylamino)-4-amino-2,4,6-trideoxy-α-D-galactopyranose including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C8H16N2O4Degré de pureté :Min. 95%Masse moléculaire :204.22 g/mol(6R)-Folinic acid
CAS :(6R)-Folinic acid is an impurity standard and a metabolite of folic acid. It is synthesized by the body in the liver, where it is converted to 5,10-methylenetetrahydrofolate (5,10-MTHF). This metabolite is used to convert homocysteine into methionine, which can then be converted into S-adenosylmethionine (SAMe), a compound that has been shown to have antidepressant properties. The methylation of folate also helps to regulate DNA synthesis and repair. (6R)-Folinic acid has been used in research as a drug development tool for studying folate metabolism and its effects on the central nervous system. High purity standards are available for use in HPLC analysis of this compound.
Formule :C20H23N7O7Degré de pureté :Min. 95%Masse moléculaire :473.40 g/molN-(4-Amino-6,7-dimethoxyquinazol-2-yl)-N-methylpropylenediamine hydrochloride
CAS :N-(4-Amino-6,7-dimethoxyquinazol-2-yl)-N-methylpropylenediamine hydrochloride is an impurity that can be found in some commercially available drugs. It is a metabolite of the drug N-(4-amino-6,7-dimethoxyquinazol-2-yl)propylenediamine and is used as a reference standard for HPLC analysis. This compound has been shown to have antiplatelet activities.
Formule :C14H22ClN5O2Degré de pureté :Min. 95%Masse moléculaire :327.81 g/molPropoxyphenyl homohydroxysildenafil
CAS :Propoxyphenyl homohydroxysildenafil is a preparative mass spectrometric analysis of the metabolite of sildenafil, which is a phosphodiesterase type 5 inhibitor. It has been shown to increase the flow rate in rats with an experimental pulmonary hypertension. The product ions of propoxyphenyl homohydroxysildenafil are m/z 409.3, 417.2, and 419.2, and its pharmacological study has been conducted on tadalafil and isobutyl.Formule :C24H34N6O5SDegré de pureté :Min. 95%Masse moléculaire :518.6 g/molRemdesivir 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.
Formule :C15H17N5O4Degré de pureté :Min. 95%Masse moléculaire :331.33 g/mol
