APIs pour la recherche et les impuretés
Sous-catégories appartenant à la catégorie "APIs pour la recherche et les impuretés"
- Acides Aminés et Dérivés(12.335 produits)
- Anthraquinones et Dérivés(405 produits)
- Dérivés du Benzimidazole et de l’Imidazole(10.456 produits)
- Dérivés des Benzodiazépines(334 produits)
- Glucides et Glycoconjugués(5.047 produits)
- Esters et Dérivés(42.252 produits)
- Acides Gras et Dérivés Lipidiques(32.417 produits)
- Flavonoïdes et Polyphénols(17.086 produits)
- Radicaux Libres et Agents Oxydants/Réducteurs(213 produits)
- Cétones et Dérivés(2.402 produits)
- Antibiotiques Naturels et Semi-Synthétiques(6.395 produits)
- Nitriles et Dérivés Cyano(3.068 produits)
- Nitrosamines et Dérivés(55 produits)
- Nucléosides et Nucléotides(3.486 produits)
- Phosphates et Phosphonates Organiques(1.201 produits)
- Sulfonates et Sulfates Organiques(10.436 produits)
- Composés Organométalliques(4.421 produits)
- Autres(6.310 produits)
- Peptides et Protéines(3.149 produits)
- Polymères et Dérivés(100 produits)
- Dérivés des Purines et Pyrimidines(8.949 produits)
- Dérivés de Quinazoline et de Quinoléine(66.070 produits)
- Quinones et Dérivés(24.366 produits)
- Sels et Dérivés d’API(80.417 produits)
- Stéroïdes et Dérivés(4.962 produits)
- Sulfamides et Dérivés(2.603 produits)
- Terpénoïdes et Dérivés(3.851 produits)
- Thiazolidinediones et Thiopyranes(2.754 produits)
- Composés β-Adrénergiques(231 produits)
57707 produits trouvés pour "APIs pour la recherche et les impuretés"
Tolterodine 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/mol3,14-Dihydroxy 14β-estra-1,3,5(10)-trien-17-one
CAS :Produit contrôléPlease enquire for more information about 3,14-Dihydroxy 14β-estra-1,3,5(10)-trien-17-one including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C18H22O3Degré de pureté :Min. 95%Masse moléculaire :286.4 g/molEnalaprilat tert-butyl ester
CAS :Enalaprilat tert-butyl ester is a synthetic compound and impurity standard used in the synthesis of drug product. Enalaprilat tert-butyl ester is also a metabolite of enalapril, an angiotensin-converting enzyme (ACE) inhibitor used in the treatment of hypertension, congestive heart failure, and diabetic nephropathy. Enalaprilat tert-butyl ester has been shown to have pharmacological effects similar to those of enalapril.
Formule :C22H32N2O5Degré de pureté :Min. 95%Masse moléculaire :404.5 g/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 arrêtéIrinotecan 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/molLevofloxacin carboxylic acid
CAS :Levofloxacin is a synthetic molecule with an asymmetric carbon atom in its heterocycle. It is synthesized by reacting chloroform with 2-fluoro-5-nitrobenzaldehyde, which reacts further with sodium hydroxide and hydrochloric acid to form the levofloxacin carboxylic acid. Impurities can be found in the reaction product due to chlorine atoms that are formed during the synthesis. The amount of impurities present in the final product can be determined using a titration method or through HPLC analysis. Levofloxacin has been shown to be effective against methicillin-resistant Staphylococcus aureus (MRSA) and Clostridium perfringens, although is not active against acid-fast bacteria such as Mycobacterium tuberculosis or Mycobacterium avium complex.
Formule :C13H9F2NO4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :281.21 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/molChloromethyl olanzapinium chloride
CAS :Chloromethyl olanzapinium chloride is an analytical reference material that can be used as a standard for HPLC-UV analysis. It is also used in the development of new drugs and as an impurity standard during drug manufacturing. Chloromethyl olanzapinium chloride has been shown to be a metabolite of Olanzapine, which is a niche drug product that is not commercially available. Chloromethyl olanzapinium chloride is listed by the USP, EP and JP as a drug product impurity. It can be synthesized from natural or synthetic sources.
Formule :C18H22Cl2N4SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :397.37 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 arrêté4,7-Dihydro megestrol acetate
CAS :4,7-Dihydro megestrol acetate is a drug product that has been custom synthesized for research and development purposes. It is an analytical standard with a purity of ≥99% and a CAS number of 14994-27-5. Metabolism studies have been conducted in both rats and mice to determine the metabolic pathway of 4,7-dihydro megestrol acetate. The metabolites found in this study were 4,7-dihydro megestrol and the acetate ester of 4,7-dihydro megestrol. Metabolite standards are used to identify substances produced by metabolism or chemical reactions in biological samples. These standards are used as reference points for measuring the concentration or quantity of other substances in biological samples. Pharmacopoeia standards are used to verify the quality of drugs, food additives, ingredients, and other substances. They also serve as reference points for identifying impurities in substances that may be harmful
Formule :C24H34O4Degré de pureté :Min. 95%Masse moléculaire :386.50 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/molL-Valine 2-hydroxyethyl ester tosylate
CAS :L-Valine 2-hydroxyethyl ester tosylate (L-V2HT) is a drug product that is synthesized by custom synthesis. It has high purity, analytical, and natural properties. L-V2HT is 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. The active form of L-V2HT is 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. L-V2HT also specifically binds to markers expressed at high levels in Mycobacterium tuberculosis strains (e.g., ESX-1 secretion system protein) and inhibits cell
Formule :C14H23NO6SDegré de pureté :Min. 95%Masse moléculaire :333.4 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/molAbt-639 hydrochloride
CAS :Abt-639 hydrochloride is a drug product that is used as a research and development standard. It is a synthetic drug that has not been approved for any therapeutic use. Abt-639 hydrochloride is metabolized to yield an active metabolite, which has been identified in animal studies. The drug product contains an impurity standard of the natural metabolite, which can be used for pharmacopoeia and analytical purposes.
Formule :C20H21Cl2F2N3O3SDegré de pureté :Min. 95%Masse moléculaire :492.4 g/molLp-PLA2-IN-3
CAS :Please enquire for more information about Lp-PLA2-IN-3 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C20H13ClF3N3O3SDegré de pureté :Min. 95%Masse moléculaire :467.8 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/molMoexipril-d5
CAS :Please enquire for more information about Moexipril-d5 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C27H34N2O7Degré de pureté :Min. 95%Masse moléculaire :503.6 g/molAmlodipine besilate impurity D
CAS :Amlodipine besilate impurity D is a diluent, additive, and stabilizer. It is used in the formulation of pharmaceuticals and other products to prevent particle agglomeration, maintain stability and provide uniformity. Amlodipine besilate impurity D is also used to manufacture bulk density stable pharmaceutical compositions that are suitable for hplc analysis. This product contains magnesium hydroxide as an impurity.
Formule :C20H23ClN2O5Degré de pureté :Min. 95%Masse moléculaire :406.86 g/molRef: 3D-IA63613
Produit arrêtéFluocortolone Impurity 4
CAS :Fluocortolone Impurity 4 is a drug product that is custom synthesized to meet the high purity requirement of analytical standards. This research and development grade standard is used in metabolism studies, as well as pharmacopoeia. Fluocortolone Impurity 4 is a natural metabolite of fluocortolone and has been shown to inhibit the growth of bacteria by disrupting protein synthesis. It can be found in the urine, feces, and plasma of humans. Fluocortolone Impurity 4 has been shown to have anti-inflammatory effects and may be an effective treatment for arthritis.
Degré de pureté :Min. 95%Ozagrel 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/molL-Threo-hex-2-enaric acid 1,4-lactone 6-methyl ester
CAS :L-Threo-hex-2-enaric acid 1,4-lactone 6-methyl ester is a research and development compound. It is a metabolite of the drug product L-Threo-hex-2-enaric acid 1,4-lactone 6-(2,6,6)-trimethyl ester. L-Threo-hex-2-enaric acid 1,4-lactone 6-(2,6,6)-trimethyl ester (LTA) is an impurity in the drug product that is present as a result of its synthesis. LTA is an intermediate compound that can be used to synthesize other drugs or as an analytical reference material.
Formule :C7H8O7Degré de pureté :Min. 95%Masse moléculaire :204.13 g/molAcyclovir Impurity O
Acyclovir Impurity O is an impurity found in the drug Acyclovir. It has been shown to inhibit the synthesis of DNA and RNA, which are necessary for cell division. The impurity has been detected in high purity HPLC standards and is used as a reference material for analytical purposes.
Acyclovir Impurity O can be synthesized either naturally or synthetically. It is an impurity that is regulated by the USP, BP, and EP pharmacopeias.Formule :C9H13N5O4Degré de pureté :Min. 95%Masse moléculaire :255.23 g/molSimvastatin impurity K
Simvastatin impurity K is a research and development substance that is used for the synthesis of drug products. This compound is custom synthesized, and its CAS number is 607-33-0. It has been synthesized with high purity, and it meets the pharmacopoeia requirements. Simvastatin impurity K is a metabolite of simvastatin, which is a synthetic drug that has been developed for the treatment of cardiovascular diseases. The compound has been shown to be similar to other metabolites in terms of metabolic studies, but it does not have any niche applications as an analytical standard or natural product.
Formule :C25H40O5Degré de pureté :Min. 95%Masse moléculaire :420.58 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/molRemdesivir impurity 5
CAS :Remdesivir impurity 5 is a metabolite that is generated in the body following metabolism and excretion of remdesivir. It has been shown to be present in urine, plasma, and cerebrospinal fluid following administration of remdesivir. Remdesivir impurity 5 binds to the active site of HIV reverse transcriptase with a Kd value of 0.5 nM. The chemical name for this compound is (5R)-3-[[3-[(2S,4R)-2-amino-4-(2-methylpropyl)piperidin-1-yl]-1H-indol-6-yl]carbonyl]benzoic acid methyl ester.
Formule :C21H27N2O7PDegré de pureté :Min. 95%Masse moléculaire :450.42 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/mol3-(2-Fluorophenyl) ezetimibe
CAS :3-(2-Fluorophenyl) ezetimibe is an impurity of the drug product Ezetimibe. It is a metabolite that has been shown to have analytical and research and development applications. 3-(2-Fluorophenyl) ezetimibe is soluble in organic solvents such as acetone, ethanol, or chloroform and insoluble in water. The impurity standard for 3-(2-Fluorophenyl) ezetimibe conforms to the USP/NF monograph for Ezetimibe Impurities A, B, C, D, E and F. The CAS number for this impurity is 1798008-25-9.
Formule :C24H21F2NO3Degré de pureté :Min. 95%Masse moléculaire :409.40 g/mol2-[[[3-Methyl-4-(methylthio)-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole
CAS :2-[[[3-Methyl-4-(methylthio)-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole is a synthetic, nonsteroidal anti-inflammatory drug. It is soluble in methanol and ethanol, not soluble in water. The impurity standard of 2-[[[3-Methyl-4-(methylthio)-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole is 3-[2-[(3,4,5-trimethoxyphenyl)amino]-1H-benzimidazolium methyl sulfate].
Formule :C15H15N3OS2Degré de pureté :Min. 95%Masse moléculaire :317.43 g/mol(S)-3-((R)-5-Oxopyrrolidine-2-carbonyl)thiazolidine-4-carboxylic acid
CAS :(S)-3-((R)-5-Oxopyrrolidine-2-carbonyl)thiazolidine-4-carboxylic acid is a drug product of the drug development industry. It is a metabolite of 3-(1,2,4-triazol-1-ylmethyl)thiazolidine-4-carboxylic acid and has been used as an analytical standard for HPLC methods. The compound has been shown to be naturally occurring in humans. (S)-3-(1,2,4-Triazol-1ylmethyl)thiazolidine 4 carboxylic acid is also used as the impurity standard for the API 3-(1,2,4 triazol 1ylmethyl)thiazolidine 4 carboxylic acid.
Formule :C9H12N2O4SDegré de pureté :Min. 95%Masse moléculaire :244.27 g/molPravastatin 6-oxo Impurity
CAS :Pravastatin 6-oxo Impurity is an impurity of Pravastatin, a drug used in the treatment of high cholesterol. The impurity has been identified through analytical methods and is characterized by HPLC analysis. This substance has been shown to be present in at least 0.1% of the drug product and may be present as a result of incomplete synthesis or a side-reaction during synthesis.
Formule :C23H34O7Degré de pureté :Min. 95%Masse moléculaire :422.51 g/molAlloc bromoridane
CAS :Alloc bromoridane is a drug product that contains the active ingredient bromoridane. Bromoridane is a natural metabolite of the plant alkaloid berberine and has been shown to inhibit the activity of bacterial type IIA topoisomerases from both Gram-positive and Gram-negative bacteria. The chemical name for Alloc bromoridane is 2-[2-(4-bromobenzoyl)phenyl]dihydropyrimidine, and it has CAS number 117348-70-6. Bromoridane is an impurity standard in pharmacopoeias such as USP XXII, European Pharmacopoeia 6th Edition, Japanese Pharmacopoeia 2006, and Chinese Pharmacopoeia 2005. Alloc bromoridane is used in research and development for pharmaceuticals or as an analytical reference material.
Formule :C13H20BrNO4Degré de pureté :Min. 95%Masse moléculaire :334.21 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/molQuinidine methiodide
CAS :Quinidine is a drug that has been used in the treatment of cardiac arrhythmias and as an antiarrhythmic. It is an uncharged compound that can cross cell membranes by passive diffusion. Quinidine binds to the sodium ion channel, which is the pore through which sodium ions enter the cell, and causes it to close, thereby preventing them from entering the cell. This leads to decreased conductance of nerve impulses and a decrease in membrane potential. The effectiveness of quinidine is dependent on its concentration and on the duration of exposure to this drug.
Formule :C21H27IN2O2Degré de pureté :Min. 95%Masse moléculaire :466.4 g/molCPI 0610
CAS :CPI 0610 is a medicinal compound that acts as a potent inhibitor of protein phosphorylation. It has been shown to inhibit the cell cycle and promote apoptosis in Chinese hamster ovary cells. CPI 0610 is an effective inhibitor of kinase activity in cancer cells, leading to decreased tumor growth and increased survival rates. In preclinical studies, CPI 0610 has demonstrated efficacy against a wide range of cancers, including breast, prostate, and lung cancer. This inhibitor has also been shown to be effective in human cancer cell lines, making it a promising candidate for future cancer therapies.
Formule :C20H18ClN3O3Degré de pureté :Min. 95%Masse moléculaire :383.8 g/mol8-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-octen-4-ol
CAS :Please enquire for more information about 8-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-octen-4-ol including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C14H30O2SiDegré de pureté :Min. 95%Masse moléculaire :258.47 g/molo-Acetyl silodosin
CAS :O-Acetyl silodosin is a synthetic, natural metabolite of silodosin. It is a nicotinic acid derivate that inhibits the activity of phosphodiesterase type 5 (PDE5) and has been used as a research and development standard for PDE5 inhibitors. O-Acetyl silodosin is an impurity in the commercial drug product, Silodosin®.
Formule :C27H34F3N3O5Degré de pureté :Min. 95%Masse moléculaire :537.60 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/mol(S,S)-IsoValganciclovir hydrochloride
CAS :(S,S)-IsoValganciclovir hydrochloride is a drug product with a purity of 99.5% or greater that is used as a reference standard in drug development and analytical chemistry. It is metabolized to (2R,3R)-2-Amino-3-hydroxypropanoic acid by the enzyme valganciclovir hydrolase. The chemical name for (S,S)-IsoValganciclovir hydrochloride is 2-(Aminomethyl)valganciclovir. The CAS registry number for this compound is 1401562-13-7.
Formule :C14H23ClN6O5Degré de pureté :Min. 95%Masse moléculaire :390.82 g/mol8-Benzyloxy-5-[(R)-2-bromo-1-(tertbutyldimethylsilyloxy)ethyl]-1H-quinolinone
CAS :8-Benzyloxy-5-[(R)-2-bromo-1-(tertbutyldimethylsilyloxy)ethyl]-1H-quinolinone is a drug product that is used as an analytical standard in metabolism studies. It has been shown to be a natural impurity in the API, and is found in the synthesis of a custom synthesis. 8-Benzyloxy-5-[(R)-2-bromo-1-(tertbutyldimethylsilyloxy)ethyl]-1H-quinolinone has been synthesized and characterized as an impurity standard for HPLC analysis. This substance has been used extensively in drug development and research as well as being a pharmacopoeia grade material.
Formule :C24H30BrNO3SiDegré de pureté :Min. 95%Masse moléculaire :488.5 g/molTenofovir disoproxil
CAS :Tenofovir disoproxil is the disoproxil fumarate salt of tenofovir. It is a nucleoside reverse transcriptase inhibitor that has been shown to be effective in the treatment of chronic hepatitis B virus (HBV) in combination with emtricitabine and as a single agent in the treatment of HIV-1 infection. Tenofovir disoproxil is available as tablets, capsules, or oral solution. The drug has been shown to cause an increase in serum creatinine levels, which may be due to inhibition of renal tubular secretion of creatinine by tenofovir. This drug should not be used with alafenamide and tenofovir because it can lead to kidney failure and death.
Formule :C17H28N5O7P·(C4H4O4)Degré de pureté :Min. 95%Masse moléculaire :445.41 g/molPhenothiazine S,S-dioxide
CAS :Phenothiazine S,S-dioxide is a fluorescent anion that can be used as a buffer. It has an absorption maximum at 514 nm in the visible region and a fluorescence emission maximum at 592 nm. Phenothiazine S,S-doxide blocks the emission of light from phosphor by absorbing the light and reemitting it at a longer wavelength. The luminescence intensity increases with increasing concentration of phenothiazine S,S-dioxide. This compound has been used to develop devices that detect anions in drinking water such as chloride ion. Phenothiazines are also known to have anti-inflammatory effects due to their ability to inhibit prostaglandin synthesis.
Formule :C12H9NO2SDegré de pureté :Min. 95%Masse moléculaire :231.27 g/molErgosterone
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-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/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/mol3’-o-Desmethyl aliskiren hydrochloride
CAS :Please enquire for more information about 3’-o-Desmethyl aliskiren hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C29H51N3O6Degré de pureté :Min. 95%Masse moléculaire :537.7 g/molImiloxan 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/molTiotropium EP Impurity I
CAS :Tiotropium EP Impurity I is an impurity found in the API, Tiotropium EP. It is a natural product that is synthesized by chemical synthesis. The synthetic purity of Tiotropium EP Impurity I is high and complies with pharmacopoeia guidelines. This impurity can be used as a standard to test the quality of other products or to research the metabolism of Tiotropium EP.
Formule :C19H22BrNO4S2Degré de pureté :Min. 95%Masse moléculaire :472.40 g/mol1-(2-Furoyl)piperazine
CAS :1-(2-Furoyl)piperazine is a potent inhibitor of tyrosinase, an enzyme involved in the production of melanin. It can be used to treat cancer, as well as hyper-pigmentation disorders such as melasma and chloasma. 1-(2-Furoyl)piperazine inhibits tyrosinase by binding to the active site of the enzyme and blocking its access to substrates. This inhibition prevents the conversion of tyrosine to DOPA and further conversion to melanin. 1-(2-Furoyl)piperazine also inhibits other enzymes in the melanin synthesis pathway, including amine oxidase and dopa oxidase.
Formule :C9H12N2O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :180.2 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/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%N-Carboxylate-6-hydroxy melatonin ethyl ester
CAS :Please enquire for more information about N-Carboxylate-6-hydroxy melatonin ethyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C16H20N2O5Degré de pureté :Min. 95%Masse moléculaire :320.34 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/molImipramine N-oxide hydrate
CAS :Imipramine N-oxide hydrate is a drug product that is used in the synthesis of other drugs. It has been shown to be metabolized by cytochrome P450 enzymes and glucuronidases, as well as oxidative metabolites. Imipramine N-oxide hydrate is a metabolite of imipramine.
Formule :C19H26N2O2Degré de pureté :Min. 95%Masse moléculaire :314.40 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/molDiethyl methylphenylmalonate
CAS :Diethyl methylphenylmalonate is a halogenated organic compound that can be prepared by the reaction of magnesium with diethyl malonate and methylbromide. Diethyl methylphenylmalonate is used as a ligand in coordination chemistry and as a catalyst in organic reactions. The mechanism of this chemical's action is unknown, but it has been shown to be hydrophobic and to bind to microbial cells. It also has been demonstrated to have an oxidation catalyst activity. Diethyl methylphenylmalonate can be synthesized from vitamin b12, piperazine, and solid catalyst irradiation or electrolysis.
Formule :C14H18O4Degré de pureté :Min. 95%Masse moléculaire :250.29 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/molrac Enterodiol-d6
CAS :Racemic Enterodiol-d6 is a high purity synthetic racemic compound that is used as an impurity standard for use in HPLC. The CAS number for Racemic Enterodiol-d6 is 104411-12-3. Racemic Enterodiol-d6 has a melting point of 232°C and a boiling point of 464°C at atmospheric pressure. This product can be customized to meet the needs of your research, development, or drug production needs.
Formule :C18H22O4Degré de pureté :Min. 95%Masse moléculaire :308.4 g/molEthyl 2-(6-amino-2,3-dichlorobenzyl)glycine
CAS :Ethyl 2-(6-amino-2,3-dichlorobenzyl)glycine is a drug product with a CAS number of 70406-92-7. It has an analytical purity of greater than 98% and is supplied as a white powder. This product is metabolized in the human body to form an active metabolite. The chemical name for this drug product is ethyl 2-(6-amino-2,3-dichlorobenzyl)glycine, which can be found in the pharmacopoeia under the name of 6′ amino 2,3′ dichlorobenzyl glycine.
Formule :C11H14Cl2N2O2Degré de pureté :Min. 95%Masse moléculaire :277.15 g/molBenzathine ampicillin
CAS :Benzathine ampicillin is a penicillin antibiotic that belongs to the group of β-lactam antibiotics. It is used as an analytical reference standard in the pharmaceutical industry, and is also used as a high purity API impurity. Benzathine ampicillin has been shown to be metabolized by liver enzymes into penicillin G and 6-aminopenicillanic acid. The pharmacopoeia requires that benzathine ampicillin be at least 98% pure for its use in drug products.
Formule :C48H58N8O8S2Degré de pureté :Min. 95%Masse moléculaire :939.20 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/molTrazodone Hydrochloride BP Impurity A
CAS :Trazodone Hydrochloride BP Impurity A is an unproven impurity of Trazodone. It inhibits the uptake of serotonin by 5-HT receptors, which may be important in the treatment of depression. This compound also inhibits platelet aggregation and has been found to inhibit the activity of tricyclic compounds, such as piperazine and propionic acid.Formule :C19H22CIN5O2Degré de pureté :Min. 95%Masse moléculaire :491.33 g/mol1-[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl]-2-[[[4-(3-methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfonyl]-1H-benzimidazo le
CAS :1-[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl]-2-[(4-(3-methoxypropoxy)-3-methyl-2-pyridinyl)methylsulfonyl]-1H-benzimidazole (MKC1807) is a synthetic drug product. MKC1807 is an analytical standard in the HPLC assay for the determination of Epiandrosterone sulfate and its metabolites. 1-[4-(3-Methoxypropoxy)-3,5,6,7,8 -pentamethylcyclohexyl]methyl 2-[(4-(3 -methoxypropoxy) 3,5,6,7,8 -pentamethylcyclohexyl)methylsulfonyl]-1H benzimidazole has been shown to be a natural metabolite of Epiandrosterone sulfate. This compoundFormule :C29H36N4O6SDegré de pureté :Min. 95%Masse moléculaire :568.69 g/molLinagliptin impurity E
CAS :Produit contrôléLinagliptin impurity E is a metabolite of the drug Linagliptin. It is an analytical reference material that is used to calibrate HPLC and GC-MS methods for quality control and purity assessment of Linagliptin. This impurity standard is also used for metabolism studies.
Formule :C25H28N8O2Degré de pureté :Min. 95%Masse moléculaire :472.54 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 :283.06767Propoxyphenyl 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/mol4-Desfluoro-4-[4-(2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)-3,6-dihydropyridin-1(2H)-yl] droperidol
CAS :4-Desfluoro-4-[4-(2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)-3,6-dihydropyridin-1(2H)-yl] droperidol is a research chemical that belongs to the class of drugs. The 4DDRP is an analytical standard for impurities in droperidol and also has been used as an API impurity in HPLC standards. The chemical is also used for drug development and drug product synthesis. 4DDRP has been shown to be metabolized into oxalic acid, benzeneacetic acid, and benzoic acid.
Formule :C34H34N6O3Degré de pureté :Min. 95%Masse moléculaire :574.70 g/molSr 33805 oxalate
CAS :Sr 33805 oxalate is a potent inhibitor of cell proliferation that is used in the treatment of cancer. It has been shown to inhibit tumor growth and invasion in vivo by binding to the beta-subunit of voltage-gated potassium channels, which leads to decreased cellular proliferation and autophagy. Sr 33805 oxalate also inhibits cancer cells by inhibiting mitosis and inducing apoptosis. This agent has cytotoxic effects on brain cells, with an IC50 value of 0.1 μM in vitro against rat cerebellar neurons. In addition, it has been shown to be highly selective for cancer cells over normal brain tissue in vivo, with a potency that is 10 times greater than gatifloxacin.
Formule :C34H42N2O9SDegré de pureté :Min. 95%Masse moléculaire :654.8 g/molAmoxicillin EP Impurity L
CAS :Amoxicillin EP Impurity L is an impurity standard for amoxicillin. It is a synthetic compound that is used to ensure the quality of amoxicillin drug products. Amoxicillin EP Impurity L 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. This impurity has also been shown to have anti-inflammatory properties and may be due to its inhibition of prostaglandin synthesis.
Formule :C24H29N5O7S2Degré de pureté :Min. 95%Masse moléculaire :563.65 g/molValsartan Impurity 23
CAS :Valsartan is a drug that belongs to the class of angiotensin II receptor blockers. It has a molecular weight of 376.5 and an empirical formula of C21H28N2O4S. Valsartan Impurity 23 is a synthetic impurity with CAS No. 2459446-44-5, which has a molecular weight of 464.3 and an empirical formula of C25H30N2O6S. It is used as a metabolite standard in pharmacopoeia and drug development, as well as for analytical purposes in natural products and metabolism studies.
Degré de pureté :Min. 95%Remdesivir related compound 9
CAS :Remdesivir related compound 9 is a drug product that is an analytical standard. It is a natural API impurity, which has been synthesized for use as an impurity standard. This compound has been custom synthesized to be used as a research and development chemical. CAS No. 1439900-56-7 is the number of this synthetic drug product. It can be used in HPLC standards and it meets pharmacopoeia requirements for purity. The niche market for this compound is high purity analytical standards, including HPLC standards.
Formule :C21H27N2O7PDegré de pureté :Min. 95%Masse moléculaire :450.42 g/mol1-b-D-Ribofuranosyl-1,2,4-triazole-3-carboxylic acid
CAS :1-b-D-Ribofuranosyl-1,2,4-triazole-3-carboxylic acid (1bRT) is an amide that inhibits the growth of viruses by inhibiting the viral enzyme thiosemicarbazide. It has been shown to be active against specific viruses such as HIV and retroviruses. 1bRT is used to treat lung diseases caused by viruses, including bronchiolitis, pneumonia, and pulmonary fibrosis. It also has antibacterial properties. Studies have shown that 1bRT reduces the number of bacteria in body fluids and helps to prevent respiratory infections and other bacterial infections in people with weakened immune systems due to AIDS or cancer treatment.
Formule :C8H11N3O5Degré de pureté :Min. 95%Masse moléculaire :229.19 g/mol1-(4-((2,4-Dimethylphenyl)thio)phenyl)piperazine hydrobromide
1-(4-((2,4-dimethylphenyl)thio)phenyl)piperazine hydrobromide is a synthetic drug that has been used in the research and development of drugs. It is a metabolite of 1-(4-((2,4-dimethylphenyl)thio)-phenyl)piperazine (1DMPP). The impurity standard for 1-(4-((2,4-dimethylphenyl)thio)-phenyl)piperazine hydrobromide is 0.5% (w/w). It has been shown to be effective in metabolism studies.Degré de pureté :Min. 95%(Z)-Fluvoxamine - EP
CAS :Produit contrôlé(Z)-Fluvoxamine-EP is a drug product that is used as an analytical standard. It is a synthetic metabolite of fluvoxamine, which is a drug used for the treatment of depression. The synthesis of (Z)-fluvoxamine-EP is based on the asymmetric synthesis of fluvoxamine and the use of chiral chromatography to purify the product. This synthetic process allows for the production of high-purity (Z)-fluvoxamine-EP with a purity greater than 99%.
Formule :C15H21F3N2O2Degré de pureté :Min. 95%Masse moléculaire :318.33 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/molcis-Tadalafil
CAS :Cis-Tadalafil is a potent inhibitor of phosphodiesterase 5, which is used to treat erectile dysfunction (ED) and primary pulmonary hypertension (PPH). It works by increasing blood flow to the penis, allowing men with ED to achieve and maintain an erection. Cis-Tadalafil is also used to treat symptoms of prostatic hyperplasia (enlarged prostate) in men. This drug has been shown to be effective in treating PPH by reducing pulmonary arterial pressure and improving exercise capacity. Cis-Tadalafil belongs to the carboline class of drugs and is a phosphodiesterase 5 inhibitor that selectively inhibits cGMP-specific phosphodiesterase type 5 (PDE5). This drug has been shown to be highly effective in treating both ED and PPH with minimal side effects.
Formule :C22H19N3O4Degré de pureté :Min. 95%Couleur et forme :White/Off-White SolidMasse moléculaire :389.4 g/molRef: 3D-FT27987
Produit arrêté(S)-Rabeprazole sodium
CAS :(S)-Rabeprazole sodium is an anticancer drug that acts as a kinase inhibitor. It is an analog of Rabeprazole and has been shown to inhibit the growth of cancer cells in vitro and in vivo. (S)-Rabeprazole sodium inhibits the activity of kinases, which are enzymes that play a key role in cell signaling pathways. This inhibition leads to apoptosis, or programmed cell death, in cancer cells. (S)-Rabeprazole sodium has been tested against various types of cancer, including Chinese hamster ovary cells and tumor xenografts in mice. It has also been shown to inhibit elastin degradation, which is important for preventing metastasis of cancer cells. (S)-Rabeprazole sodium may be a promising candidate for the development of new anticancer drugs that target specific kinases and proteins involved in cancer cell growth and survival.
Formule :C18H21N3O3S•NaDegré de pureté :Min. 95%Masse moléculaire :382.43 g/molPiperacilloic acid
CAS :Piperacilloic acid is a synthetic compound that exhibits antibacterial activity. It has been shown to be effective against human pathogens, including urothelial carcinoma and human serum. Piperacilloic acid binds to the amino acids lysine and arginine in bacterial proteins and inhibits protein synthesis by inhibiting the function of enzymes that require these amino acids for their activity. The potency of piperacillin is low, but it is activated by hydrolysis in the acidic environment of the stomach or intestinal tract. Piperacilloic acid also has potential as a contraceptive agent because it may inhibit transcriptional regulation of genes that are involved in sperm production.
Formule :C23H29N5O8SDegré de pureté :(Elemental Analysis) Min. 90 Area-%Couleur et forme :PowderMasse moléculaire :535.57 g/molRef: 3D-FP27061
Produit arrêtéRoflumilast Impurity A
CAS :Roflumilast impurity A is a metabolite of roflumilast. It is a drug product that is used as an analytical standard for the determination of roflumilast in HPLC analysis. Roflumilast impurity A is not natural and is synthetic. It has been shown to be a substrate for CYP1A2, CYP2C8, CYP2C9, and CYP3A4 enzymes. Studies have shown that it may be involved in the metabolism of roflumilast through hydroxylation and deamination.
Formule :C16H14Cl2N2O3Degré de pureté :Min. 95%Masse moléculaire :353.2 g/molRef: 3D-IR168438
Produit arrêtéDicyclopropylamine hydrochloride
CAS :Dicyclopropylamine hydrochloride is a tyrosine kinase inhibitor that blocks the activity of jak2. It is an innovative molecule with the potential to be used in cancer treatment. Dicyclopropylamine hydrochloride has been shown to inhibit activation of tyrosine kinases, which are involved in cell signaling and proliferation. Dicyclopropylamine hydrochloride also has anti-inflammatory properties, which may be due to its ability to inhibit prostaglandin synthesis. This drug is not expected to have any toxicity or side effects because it can be easily metabolized by the liver.br>br> Dicyclopropylamine hydrochloride is a white solid with a melting point of 175°C. It has no detectable odor, and it is soluble in water and ethanol. The impurities found in this compound include myristic acid and amines, which can cause inflammatory diseases.br>br> D
Formule :C6H11N•HClDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :133.62 g/molEmpagliflozin S-furanose
CAS :Empagliflozin S-furanose is a Custom synthesis drug product. It is an analytical standard with CAS No. 1620758-32-8, and it is used in research and development of new drugs. Empagliflozin S-furanose has been found to be a metabolite of empagliflozin, a drug that is used to treat type 2 diabetes mellitus. It is also used as an impurity standard for HPLC analysis of empagliflozin because it does not have any biological activity.
Formule :C23H27ClO7Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :450.91 g/molDesfluoro ezetimibe
CAS :Desfluoro ezetimibe is a synthetic cholesterol-lowering drug that inhibits intestinal cholesterol absorption. It is chemically synthesized, and the process includes the introduction of fluorine at the 3-position of the C-ring. Desfluoro ezetimibe is not metabolized in humans, but it may be subject to oxidative degradation. The product is also subject to oxidation by light and air, which may result in formation of impurities. The drug substance has been validated as well as its isomers and efficiencies in mass spectrometry detection.
Formule :C24H22FNO3Degré de pureté :Min. 95%Couleur et forme :White To Off-White SolidMasse moléculaire :391.43 g/molRef: 3D-FD21193
Produit arrêtéN-Benzyl albuterol
CAS :N-Benzyl albuterol is a drug product that is custom synthesized to be of high purity with an analytical standard. It is used in research and development, pharmaceutical development, and as a pharmacopoeia or analytical standard. N-Benzyl albuterol has been found to be a metabolite of the drug product Albuterol Sulfate. It is also used in metabolism studies and natural product research. The CAS number for this compound is 24085-03-8.
Formule :C20H27NO3Degré de pureté :Min. 95%Masse moléculaire :329.4 g/mol(3S,4R)-Tofacitinib
CAS :(3S,4R)-Tofacitinib is a rhombic and paramagnetic compound with a Curie point of approximately 10.6°C. It is soluble in nonpolar solvents such as benzene and toluene. (3S,4R)-Tofacitinib has been shown to have magnetic properties that are dependent on the temperature and the frequency of the applied magnetic field. The paramagnetic resonance spectra were observed at 18°C and 32°C, while the paramagnetic resonance spectrum was observed at -2°C. The octahedral interactions are likely due to the presence of six different types of iron ions in the crystal structure.
Formule :C16H20N6ODegré de pureté :Min. 95%Masse moléculaire :312.37 g/molRef: 3D-STB57848
Produit arrêté(4-Chlorophenyl)diphenylmethanol
CAS :Please enquire for more information about (4-Chlorophenyl)diphenylmethanol including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C19H15ClODegré de pureté :Min. 95%Masse moléculaire :294.8 g/molTerbinafine dihydrochloride
CAS :Terbinafine is a drug used in the treatment of onychomycosis, tinea versicolor and dandruff. It belongs to the group of medicines known as antifungals and inhibits the growth of fungi by inhibiting their ability to make proteins. Terbinafine dihydrochloride is a form of terbinafine that is more soluble in water than terbinafine hydrochloride and can be used as a lubricant. Terbinafine hydrochloride is an industrial product that is used as a disintegrant in tablets and capsules.
Formule :C36H40N2Degré de pureté :Min. 95%Masse moléculaire :500.7 g/molAcarbose Impurity E
CAS :Acarbose Impurity E is an impurity found in acarbose. It is a natural, API impurity and is a synthetic impurity standard. Acarbose Impurity E has been used in drug development research and development, as well as in the HPLC analysis of acarbose to generate a pharmacopoeia-grade purity standard.
Degré de pureté :Min. 95%Sacubitril Impurity 2
CAS :Sacubitril Impurity 2 is a drug product that is an analytical impurity in Sacubitril. This impurity can be found in Sacubitril as a result of natural processes or as an API impurity during the synthesis process. Sacubitril Impurity 2 has been shown to have activity in Metabolism studies, Natural, and Custom synthesis. It has been shown to be a Synthetic impurity standard and HPLC standard. Sacubitril Impurity 2 is used for research and development purposes for the drug development industry, specifically for the niche market. It is also used as an analytical standard for pharmacopoeia methods.
Formule :C24H27NO4Degré de pureté :Min. 95%Masse moléculaire :393.48 g/molRef: 3D-IS181152
Produit arrêtéSimvastatin acid
CAS :Simvastatin acid is the active form of simvastatin, a drug used to lower blood cholesterol levels. Simvastatin acid inhibits HMG-CoA reductase, the enzyme that converts HMG-CoA to mevalonate. This conversion is a rate-limiting step in the synthesis of cholesterol and other lipids. Simvastatin acid binds to polymerase chain and drug transporter proteins, which leads to cell lysis. The concentration–time curve for simvastatin acid is linear and the half-life is approximately 12 hours. When simvastatin acid is administered with drugs that are potent inducers of CYP3A4 or UGT1A1 enzymes, there may be an increased risk for drug interactions. Simvastatin acid has shown no significant human pharmacokinetic interactions with food or grapefruit juice at doses up to 200 mg/day. There are limited data on the pharmacokinetics of simvastatin
Formule :C25H40O6Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :436.58 g/molOxacyclohexane open ring tacrolimus
CAS :Please enquire for more information about Oxacyclohexane open ring tacrolimus including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C44H71NO13Degré de pureté :Min. 95%Masse moléculaire :822.04 g/molTofacitinib dihydro impurity
CAS :Tofacitinib dihydro impurity is a research and development impurity standard for the synthesis of Tofacitinib. It is a custom synthesis with high purity, pharmacopoeia grade, and synthetic. This product is also used in drug development for metabolism studies and analytical applications.
Formule :C16H22N6ODegré de pureté :Min. 95%Masse moléculaire :314.39 g/molRef: 3D-QQC97235
Produit arrêtéN-Hydroxymethyl Sumatriptan
CAS :N-Hydroxymethyl Sumatriptan is an analytical standard and a research and development impurity. It is also used as an API impurity in drug product manufacturing. N-Hydroxymethyl Sumatriptan can be synthesized by reacting the parent drug with hydroxyl radicals, which is a process that yields no side products. N-Hydroxymethyl Sumatriptan can be found in the following pharmacopoeia: United States Pharmacopoeia (USP) 11>, European Pharmacopoeia (EP), Japanese Pharmacopoeia (JP)13>, British Pharmacopoeia (BP), and Chinese Pharmacopiae (CPC).
Formule :C15H23N3O3SDegré de pureté :Min. 95%Masse moléculaire :325.43 g/molLinagliptin impurity G
CAS :Linagliptin impurity G is an impurity in the drug product Linagliptin. It is a natural substance and its CAS number is 668270-11-9. Impurity G can be synthesized from L-phenylalanine and cyclohexane carboxaldehyde in a two step process. The first step involves the reaction of L-phenylalanine with cyclohexane carboxaldehyde to yield methylcyclohexanecarboxylate, which then undergoes hydrolysis to give phenylcyclohexanol. In the second step, phenylcyclohexanol reacts with hydrochloric acid to produce phenylcyclohexanone, which is then oxidized with hydrogen peroxide to yield impurity G. Impurity G can also be found in the pharmacopoeia as a high purity HPLC standard for linagliptin.
Formule :C25H28N8O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :472.54 g/molRef: 3D-FA146003
Produit arrêtéIvermectin impurity I
CAS :Ivermectin impurity I is an analytical standard that is used for pharmacopoeia and custom synthesis. It is a natural metabolite of the drug Ivermectin, which has been shown to have anti-inflammatory properties in mice. Ivermectin impurity I binds to nicotinic acetylcholine receptors, leading to muscle paralysis and death. This compound is found in high purity for research and development purposes.
Formule :C48H74O14Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :875.09 g/molN-Desacetyl thiocolchicoside
CAS :N-Desacetyl thiocolchicoside is a white crystalline powder that is soluble in water, methanol and acetone. It has a molecular weight of 320.2 and an empirical formula of C6H14O5. N-Desacetyl thiocolchicoside is used as an analytical standard for HPLC analysis, as a Research and Development (R&D) material for drug development, and as an impurity standard for the manufacture of pharmaceutical products. This compound has been shown to be a metabolite of thiocolchicoside and structurally similar to the drug product chitinase.
Formule :C25H31NO9SDegré de pureté :Min. 95%Masse moléculaire :521.58 g/molCiprofloxacin ep impurity C
CAS :Ciprofloxacin ep impurity C is a synthetic compound. It is used as a research and development standard in the synthesis of ciprofloxacin. The purity of this compound is high, and it has been tested for metabolism studies. This impurity can be detected by HPLC using an analytical method with a natural reference substance. This impurity has not been evaluated for pharmacopoeia or CAS number.
Formule :C15H16FN3O3Degré de pureté :Min. 95%Masse moléculaire :305.30 g/molRocuronium Bromide EP Impurity F Bromide
CAS :Rocuronium Bromide EP Impurity F Bromide is an impurity found in Rocuronium Bromide EP. It is a natural component of the drug product, which is a synthetic drug. The metabolite of this impurity is also found in the natural product, although at much lower concentrations. This impurity has been shown to be present as an analytical impurity in the API and custom synthesis process. This impurity standard has been synthesized synthetically for use in drug development and research and development, as well as for use in HPLC standards.Formule :C34H55N2O4·BrDegré de pureté :Min. 95%Masse moléculaire :635.72 g/molRef: 3D-IR178405
Produit arrêté2-(2-Amino-5-bromobenzoyl)pyridine
CAS :2-(2-Amino-5-bromobenzoyl)pyridine (2ABBP) is a chemical compound with the molecular formula C10H7BrN3. It is a glucuronide conjugate of 2-amino-5-bromobenzoic acid and has been used as an immunological reagent in the form of a monoclonal antibody. 2ABBP binds to dryopteris, which is a plant species that contains polyphenols called pteridines. 2ABBP has been shown to have anti-inflammatory properties in rat liver microsomes and cell culture experiments. The mechanism of action may involve inhibition of cyclooxygenase enzymes, which are involved in prostaglandin synthesis. 2ABBP also binds to human serum albumin and chaperones, proteins that bind other proteins or small molecules. The biological activity of 2ABBP may be due to its ability to form coval
Formule :C12H9BrN2ODegré de pureté :Min. 95%Masse moléculaire :277.12 g/molRef: 3D-IA17613
Produit arrêtéPramipexole EP Impurity C
CAS :Pramipexole EP Impurity C is a synthetic impurity that is used as an impurity standard in the manufacture of Pramipexole EP. It is also used as a research and development tool for drug product, custom synthesis, CAS No. 1973461-14-1, and analytical studies. This compound has been shown to be a metabolite of Pramipexole EP and may have pharmacological properties. Pramipexole EP Impurity C has been found to inhibit the growth of certain bacteria, such as methicillin-resistant Staphylococcus aureus (MRSA) isolates.
Formule :C20H32N6S2Degré de pureté :Min. 95%Ref: 3D-FP165425
Produit arrêtéN-Nitroso dorzolamide
N-Nitroso dorzolamide is a chemical compound used as an intermediate in the synthesis of dorzolamide, a carbonic anhydrase inhibitor used in the treatment of glaucoma and ocular hypertension.
Formule :C10H15N3O5S3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :353.44 g/mol3-Dimethylaminopropyl-2-benzylaminobenzoate hydrochloride
CAS :3-Dimethylaminopropyl-2-benzylaminobenzoate hydrochloride is a versatile compound with various characteristics and applications. It has been found to have diverse effects on different biological processes. This compound has shown potential as an antimuscarinic agent, which means it can block the action of acetylcholine at muscarinic receptors in the body.
Formule :C19H25ClN2O2Degré de pureté :Min. 95%Masse moléculaire :348.9 g/mol
