APIs pour la recherche et les impuretés
Les principes actifs pharmaceutiques (API) sont les substances présentes dans les médicaments qui sont responsables de leurs effets thérapeutiques. Dans cette section, vous trouverez une grande variété d'API destinés à un usage de recherche. Ces composés sont essentiels pour le développement, les tests et la validation de nouvelles formulations pharmaceutiques. Chez CymitQuimica, nous proposons des API de haute qualité pour soutenir la recherche dans la découverte et le développement de médicaments.
Sous-catégories appartenant à la catégorie "APIs pour la recherche et les impuretés"
- Acides Aminés et Dérivés(12.332 produits)
- Anthraquinones et Dérivés(404 produits)
- Dérivés du Benzimidazole et de l’Imidazole(10.439 produits)
- Dérivés des Benzodiazépines(333 produits)
- Glucides et Glycoconjugués(5.051 produits)
- Esters et Dérivés(42.250 produits)
- Acides Gras et Dérivés Lipidiques(32.408 produits)
- Flavonoïdes et Polyphénols(17.081 produits)
- Radicaux Libres et Agents Oxydants/Réducteurs(212 produits)
- Cétones et Dérivés(2.399 produits)
- Antibiotiques Naturels et Semi-Synthétiques(6.376 produits)
- Nitriles et Dérivés Cyano(3.068 produits)
- Nitrosamines et Dérivés(55 produits)
- Nucléosides et Nucléotides(3.471 produits)
- Phosphates et Phosphonates Organiques(1.200 produits)
- Sulfonates et Sulfates Organiques(10.430 produits)
- Composés Organométalliques(4.421 produits)
- Autres(6.300 produits)
- Peptides et Protéines(3.146 produits)
- Polymères et Dérivés(100 produits)
- Dérivés des Purines et Pyrimidines(8.940 produits)
- Dérivés de Quinazoline et de Quinoléine(65.982 produits)
- Quinones et Dérivés(24.359 produits)
- Sels et Dérivés d’API(80.661 produits)
- Stéroïdes et Dérivés(4.952 produits)
- Sulfamides et Dérivés(2.589 produits)
- Terpénoïdes et Dérivés(3.846 produits)
- Thiazolidinediones et Thiopyranes(2.753 produits)
- Composés β-Adrénergiques(231 produits)
Affichez 21 plus de sous-catégories
58005 produits trouvés pour "APIs pour la recherche et les impuretés"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
Pseudomonic acid B
CAS :Pseudomonic acid B is a metabolite of pseudomonic acid A and is used as an impurity standard for the pharmacopoeia. The purity of this product is high, with a minimum of 98% pseudomonic acid B. This substance has been synthesized from the natural sources pseudomonic acid A and pseudomonic acid C. Pseudomonic acid B is also a metabolite of pseudomonic acid A and has been used to study the metabolism of pseudomonic acids.Formule :C26H44O10Degré de pureté :Min. 95%Masse moléculaire :516.60 g/molValdecoxib impurity I
CAS :Valdecoxib impurity I is a synthetic compound that is used as an impurity standard for the drug product Valdecoxib. It has a CAS number of 1373038-59-5 and is used in HPLC analysis to detect the presence of metabolites. Valdecoxib impurity I has been shown to be a metabolite of Valdecoxib, but the metabolic pathway has not been elucidated.Formule :C16H15N3O5S2Degré de pureté :Min. 95%Masse moléculaire :393.44 g/mol7-Chloro-3-(piperazin-1-yl)benzol[D]isothiazole
CAS :Please enquire for more information about 7-Chloro-3-(piperazin-1-yl)benzol[D]isothiazole including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C11H12ClN3SDegré de pureté :Min. 95%Masse moléculaire :253.75 g/mol1-C-4-Chloro-3-[(4-ethoxyphenyl)methyl]phenyl]- D-glucitol
CAS :This compound is a research and development impurity standard with a custom synthesis. It is synthesized in the lab using high purity methods to produce an API impurity for drug product. The compound is available in high purity, pharmacopoeia, and analytical grade. This compound is used as an analytical reference standard. Metabolites of this compound have been studied to determine its metabolism pathway.Formule :C21H27ClO7Degré de pureté :Min. 95%Masse moléculaire :426.89 g/molLosartan related compound D
CAS :Losartan related compound D is an antihypertensive agent that has been shown to reduce blood pressure in experimental animals. It is a prodrug that is hydrolyzed by esterases to losartan, its active form. Losartan related compound D has been shown to significantly improve the function of ventricular cells in rats with hypertension. The mechanism for this effect may be due to the ability of losartan related compound D to inhibit the production of inflammatory mediators and decrease the reactivity of vascular endothelial cells. Losartan related compound D has not been extensively studied in humans; therefore, it is difficult to predict its effectiveness as a treatment for diseases such as heart failure or stroke.Formule :C44H43Cl2KN12ODegré de pureté :Min. 95%Masse moléculaire :865.9 g/molDes-chloromeclozine-d9
CAS :Des-chloromeclozine-d9 is a research and development impurity standard. It is used as an impurity in the synthesis of meclozine, a drug product. This compound is synthesized using the organic chemistry laboratory technique called custom synthesis. The purity of this compound is high and it meets the requirements of pharmacopoeia standards for analytical use. Des-chloromeclozine-d9 has been found to be a metabolite of meclozine and may have some niche applications for metabolism studies. This synthetic compound has CAS number 16896-82-5.Formule :C25H28N2Degré de pureté :Min. 95%Masse moléculaire :356.5 g/molN-[2-[(4-Chlorophenyl)thio]phenyl]-carbamic acid phenyl ester
CAS :Please enquire for more information about N-[2-[(4-Chlorophenyl)thio]phenyl]-carbamic acid phenyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C19H14ClNO2SDegré de pureté :Min. 95%Masse moléculaire :355.8 g/molThalrugosaminine
CAS :Thalrugosaminine is an ethanolic extract of the bark and roots of the Indian plant Thalrugosia jatrorrhizina. It has been shown to have potent antibacterial activity against Staphylococcus aureus, and an in vitro study showed it to be effective against Mycobacterium tuberculosis. Thalrugosaminine has been used as a herbal remedy for infectious diseases such as bovine mastitis and human disorders such as thaligosis. It has also been shown to have hypotensive effects in animal studies.Formule :C39H44N2O7Degré de pureté :Min. 95%Masse moléculaire :652.8 g/molO-Desethyl Dapagliflozin
CAS :O-Desethyl Dapagliflozin is a white powder that is a synthetic drug product. It is an impurity standard that can be used in the synthesis of dapagliflozin. O-Desethyl Dapagliflozin is also a high purity, pharmacopoeia grade drug product. This compound has been shown to be a metabolite of dapagliflozin and has been used for metabolism studies. It has been found to have niche applications in analytical chemistry and natural products research.
Formule :C19H21ClO6Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :380.82 g/molDihydrocephalomannine
CAS :Dihydrocephalomannine is a natural product that is used as a reagent in the synthesis of other molecules. It can be found in plants such as Taxus brevifolia, which contains the molecule taxol. Dihydrocephalomannine is synthesized by benzoylation and hydroxylation of dihydrobenzofuran. The molecule has been shown to have cytotoxic activity against human ovarian cancer cells, but its mechanism of action is not yet known.Formule :C45H55NO14Degré de pureté :Min. 95%Masse moléculaire :833.9 g/mol(2R)-2-(3,4-Dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]-2-isopropylpentanenitrile hydrochloride
CAS :(2R)-2-(3,4-Dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]-2-isopropylpentanenitrile hydrochloride (ZD4054) is a drug that has been shown to be sensitive to the efflux pump in Escherichia coli. It is also able to inhibit multidrug resistance in nematodes and cross-resistance in humans. ZD4054 inhibits multidrug resistance by inhibiting the efflux of drugs from cells. This prevents the development of resistance to antibiotics and other drugs. The mechanism of action for this drug is unknown, but it may affect chloride channels that are found on the cell membrane. ZD4054 has also been shown to be effective against C.elegans and Drosophila melanogaster, two species commonly used for research purposes.Formule :C27H39ClN2O4Degré de pureté :Min. 95%Masse moléculaire :491.06 g/mol3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
CAS :3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one is a research and development impurity standard. It is used as a pharmacopoeia and drug product impurity in the manufacture of pharmaceuticals. 3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H pyrido[1,2 a]pyrimidin 4 one is used in synthetic organic chemistry for the production of drugs. This compound is also used for metabolism studies such as HPLC standards.Formule :C11H16N2ODegré de pureté :Min. 95%Masse moléculaire :192.26 g/molMelatonin methoxy-d3
CAS :Produit contrôléMelatonin methoxy-d3 is a synthetic melatonin metabolite that is used as an impurity standard in the manufacture of drug products. It is also used as a research and development intermediate, a custom synthesis, or a raw material in the production of other drugs. Melatonin methoxy-d3 has CAS Number 60418-64-6 and its chemical name is 3-[2-(Methoxymethyl)benzofuran-5-yl]oxyindole. Melatonin methoxy-d3 is a synthetic drug product with high purity and pharmacopoeia grade. It has been shown to be effective in metabolism studies and to have niche applications for analytical work.
Formule :C13H13D3N2O2Degré de pureté :Min. 95%Masse moléculaire :235.3 g/mol11-Hydroxyasenapine
CAS :11-Hydroxyasenapine is a drug that has been developed for the treatment of schizophrenia and Parkinson's disease. It is metabolized to 11-hydroxysenapine, which has an affinity for dopamine receptors. It is a high purity API with a purity of 98.6%. This product is available as an HPLC standard or impurity standard.
Formule :C17H16ClNO2Degré de pureté :Min. 95%Masse moléculaire :301.80 g/molJNJ-55308942
CAS :JNJ-55308942 is a human Chinese nalbuphine analog that has been found to have anticancer properties. It works by inhibiting kinases, which are enzymes that play a crucial role in cancer cell growth and survival. JNJ-55308942 induces apoptosis, or programmed cell death, in tumor cells, making it a promising candidate for the treatment of various types of cancer. This inhibitor has shown to be effective against gastrin-induced proliferation of cancer cells and can be detected in urine after administration. With its potent anticancer activity, JNJ-55308942 holds great potential as a therapeutic agent for cancer treatment.Formule :C17H12F5N7ODegré de pureté :Min. 95%Masse moléculaire :425.3 g/molTadalafil spiro-urethane impurity (EP impurity F)
CAS :Please enquire for more information about Tadalafil spiro-urethane impurity (EP impurity F) including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C22H19N3O6Degré de pureté :Min. 95%Masse moléculaire :421.4 g/mol4-(2-Chloroethyl)-1-ethyl-3,3-diphenylpyrrolidin-2-one
CAS :4-(2-Chloroethyl)-1-ethyl-3,3-diphenylpyrrolidin-2-one is a drug product that has not been tested in humans. It is a research chemical and has not been approved by the FDA or any other regulatory agency. 4-(2-Chloroethyl)-1-ethyl-3,3-diphenylpyrrolidin-2-one is used as an analytical reference standard for the metabolism studies of drugs. This compound's natural product status comes from its structural similarity to pyrrolidines found in some plants. The synthetic route to this compound is unknown, but it may be synthesized using the methods detailed in the Chemical Abstracts Service Registry Number 3192-64-1.Formule :C20H22ClNODegré de pureté :Min. 95%Masse moléculaire :327.8 g/molGuaifenesin EP Impurity B
CAS :Guaifenesin (GP) is a phenylpropanoid that is used as an expectorant and cough suppressant. Guaifenesin EP Impurity B is a by-product of the synthesis of guaifenesin, which can be removed by preparative chromatography. It has been shown to catalyze reactions with acidic substrates and has the ability to form magnesium complexes. The reaction mechanism for guaifenesin EP Impurity B is not well understood, but it has been shown that hydrotalcite and magnesium oxide can remove GP from solution. This impurity also reacts with zirconium to form zirconium oxide, which can be removed by techniques such as mesoporous silica gel chromatography.Formule :C10H14O4Degré de pureté :Min. 95%Masse moléculaire :198.22 g/mol5-Aza-2’-deoxyuridine (β isomer only)
CAS :Please enquire for more information about 5-Aza-2’-deoxyuridine (β isomer only) including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C8H11N3O5Degré de pureté :Min. 95%Masse moléculaire :229.19 g/mol(5S)-5-(Aminomethyl)-3-[3-fluoro-4-(4-morpholinyl)phenyl]-1,3-oxazolidin-2-one
CAS :(5S)-5-(Aminomethyl)-3-[3-fluoro-4-(4-morpholinyl)phenyl]-1,3-oxazolidin-2-one is a molecule with a broad spectrum of antimicrobial activity. It is a potent inhibitor of the enzyme metallo-β-lactamase, which is found in Streptococcus faecalis and other bacteria. This molecule also has antibacterial activity against Streptococcus pyogenes and Staphylococcus aureus. (5S)-5-(Aminomethyl)-3-[3-fluoro-4-(4-morpholinyl)phenyl]-1,3-oxazolidin-2 -one is an amide with mass spectrometric and spectroscopic properties that can be used as analytical methods to identify it in biological samples.
Formule :C14H18FN3O3Degré de pureté :Min. 95%Couleur et forme :Off-White PowderMasse moléculaire :295.31 g/mol
![7-Chloro-3-(piperazin-1-yl)benzol[D]isothiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FEDC83554.webp&w=3840&q=75)
![1-C-4-Chloro-3-[(4-ethoxyphenyl)methyl]phenyl]- D-glucitol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIC181107.webp&w=3840&q=75)
![N-[2-[(4-Chlorophenyl)thio]phenyl]-carbamic acid phenyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FULC63674.webp&w=3840&q=75)
![(2R)-2-(3,4-Dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]-2-isopropylpentanenitril…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FID28684.webp&w=3840&q=75)
![3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIE23102.webp&w=3840&q=75)
![(5S)-5-(Aminomethyl)-3-[3-fluoro-4-(4-morpholinyl)phenyl]-1,3-oxazolidin-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIA58038.webp&w=3840&q=75)