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(12.321 produits)
- Anthraquinones et Dérivés(402 produits)
- Dérivés du Benzimidazole et de l’Imidazole(10.395 produits)
- Dérivés des Benzodiazépines(326 produits)
- Glucides et Glycoconjugués(5.048 produits)
- Esters et Dérivés(42.242 produits)
- Acides Gras et Dérivés Lipidiques(32.377 produits)
- Flavonoïdes et Polyphénols(17.073 produits)
- Radicaux Libres et Agents Oxydants/Réducteurs(212 produits)
- Cétones et Dérivés(2.399 produits)
- Antibiotiques Naturels et Semi-Synthétiques(6.333 produits)
- Nitriles et Dérivés Cyano(3.068 produits)
- Nitrosamines et Dérivés(55 produits)
- Nucléosides et Nucléotides(3.449 produits)
- Phosphates et Phosphonates Organiques(1.195 produits)
- Sulfonates et Sulfates Organiques(10.420 produits)
- Composés Organométalliques(4.418 produits)
- Autres(6.271 produits)
- Peptides et Protéines(3.138 produits)
- Polymères et Dérivés(99 produits)
- Dérivés des Purines et Pyrimidines(8.905 produits)
- Dérivés de Quinazoline et de Quinoléine(65.710 produits)
- Quinones et Dérivés(24.342 produits)
- Sels et Dérivés d’API(81.198 produits)
- Stéroïdes et Dérivés(4.925 produits)
- Sulfamides et Dérivés(2.568 produits)
- Terpénoïdes et Dérivés(3.837 produits)
- Thiazolidinediones et Thiopyranes(2.753 produits)
- Composés β-Adrénergiques(228 produits)
Affichez 21 plus de sous-catégories
58583 produits trouvés pour "APIs pour la recherche et les impuretés"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
(S)-3-(Dimethylamino)-1-(2-thienyl)propan-1-ol
CAS :(S)-3-(Dimethylamino)-1-(2-thienyl)propan-1-ol is a polymerase chain reaction (PCR) reagent that is used as a building block for the synthesis of five membered ring lactams and dihedral polymers. This compound is synthesized by chemoenzymatic coupling of propanamine with trifluoroacetic acid in the presence of methyl groups, followed by catalytic hydrogenation to yield the desired product. The asymmetric synthesis of this compound was achieved through chiral resolution using NMR spectroscopy.Formule :C9H15NOSDegré de pureté :Min. 95%Masse moléculaire :185.29 g/molOlmesartan methyl ketone
CAS :Olmesartan methyl ketone is a synthetic drug product that is used as an analytical reference standard. It has been shown to be metabolized in vivo to its active form, olmesartan. The chemical structure of this compound is similar to the active metabolite of other angiotensin II receptor blockers, such as losartan and valsartan. This compound is an impurity in the API Olmesartan medoxomil, which is a potent angiotensin II receptor blocker used for the treatment of hypertension (high blood pressure).Formule :C25H28N6O2Degré de pureté :Min. 95%Masse moléculaire :444.5 g/molLansoprazole impurity H
CAS :Lansoprazole impurity H is a metabolite of lansoprazole, a proton pump inhibitor that inhibits the production of stomach acid. Lansoprazole impurity H is used in research and development as an analytical standard to measure lansoprazole concentrations in drug products. It is also used as an impurity standard for pharmacopoeia purposes. Lansoprazole impurity H is not known to be toxic, but it has not been evaluated for carcinogenicity or reproductive toxicity.
Formule :C23H16F3N5OSDegré de pureté :90%MinMasse moléculaire :467.47 g/molN-Boc-(R)-2-(3-thiazolidinylcarbonyl)pyrrolidine
CAS :N-Boc-(R)-2-(3-thiazolidinylcarbonyl)pyrrolidine is a molecule that is used to develop analytical methods. It is a key intermediate in the synthesis of metformin hydrochloride, an anti-diabetic drug. N-Boc-(R)-2-(3-thiazolidinylcarbonyl)pyrrolidine can be used as a surrogate for impurities in pharmaceuticals and other substances. This product can be used to validate analytical methods and has been shown to have high sensitivity. N-Boc-(R)-2-(3-thiazolidinylcarbonyl)pyrrolidine can be synthesized by reacting acetonitrile with melamine, which is an impurity found in products such as milk powder, baby formula, and wheat gluten. The compound is then purified using RP-HPLC.Formule :C13H22N2O3SDegré de pureté :Min. 95%Masse moléculaire :286.39 g/mola,a'-[[[2-(3,4-Dimethoxyphenyl)ethyl]imino]di-3,1-propanediyl]bis[3,4-dimethoxy-alpha-(1-methylethyl)-benzeneacetonitrile
CAS :2,3,4-Trimethoxybenzaldehyde is an organic compound that is used as a chemical intermediate in the synthesis of pharmaceuticals. It is also used as a reagent in the chemical industry and as a flavoring agent. 2,3,4-Trimethoxybenzaldehyde has been shown to be metabolized by human liver microsomes to yield metabolites that are not well characterized. The impurities found in this drug product are 2-methoxy-5-methylphenol and 2,6-dimethoxyphenol.Formule :C42H57N3O6Degré de pureté :Min. 95%Masse moléculaire :699.92 g/molDMAC-PDB
CAS :DMAC-PDB is an aromatic cleavable linker commonly used in protein and drug conjugation. It enables controlled release of payloads under specific chemical conditions.
Formule :C12H16N2O3S2Degré de pureté :Min. 95%Masse moléculaire :300.4 g/molFexofenadine Impurity G
CAS :Fexofenadine Impurity G is an impurity that is found in the drug Fexofenadine. This impurity can be identified and quantified using HPLC with a UV detector at 254 nm. Fexofenadine Impurity G has been classified as a natural metabolite of Fexofenadine. It is also considered to be a synthetic impurity because it can be synthesized in the laboratory.Formule :C32H37NO3Degré de pureté :Min. 95%Masse moléculaire :483.6 g/mol2-Hydroxy-5-[2-[4-[[(6-methyl-2-pyridinyl)amino]sulfonyl]phenyl]diazenyl]benzoic acid
CAS :2-Hydroxy-5-[2-[4-[[(6-methyl-2-pyridinyl)amino]sulfonyl]phenyl]diazenyl]benzoic acid is a synthetic drug product that has not been approved for clinical use. 2-Hydroxy-5-[2-[4-[[(6-methyl-2-pyridinyl)amino]sulfonyl]phenyl]- diazenyl]benzoic acid is a metabolite of the drug product, 3-(2,4,6,-trimethoxybenzoyl)-1-(pyridinium methyl) piperidine. This metabolite was isolated and characterized using high performance liquid chromatography (HPLC), gas chromatography (GC), and nuclear magnetic resonance spectroscopy.Formule :C19H16N4O5SDegré de pureté :Min. 95%Masse moléculaire :412.42 g/molNociceptin (1-7)
CAS :Nociceptin (1-7) is a drug product that is a natural, API impurity, and an impurity standard. It is used in research and development for the study of drug metabolism and pharmacopoeia for high purity standards in HPLC analysis. Nociceptin (1-7) is also synthesized as a synthetic compound with the CAS number 178249-42-8.
Formule :C31H41N7O9Degré de pureté :Min. 95%Masse moléculaire :655.7 g/mol6-(tert-Butylamino)-3-methyl-1,3,5-triazine-2,4(1H,3H)-dione
CAS :Please enquire for more information about 6-(tert-Butylamino)-3-methyl-1,3,5-triazine-2,4(1H,3H)-dione including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C8H14N4O2Degré de pureté :Min. 95%Masse moléculaire :198.22 g/molEdoxaban 4-carboxylic acid hydrochloride
CAS :Edoxaban 4-carboxylic acid hydrochloride is a drug product with high purity. It has been synthesized using natural ingredients and is an analytical standard. The metabolite of edoxaban 4-carboxylic acid hydrochloride is the substance CAS No. 834919-19-6, which is also a metabolite for other drugs. Edoxaban 4-carboxylic acid hydrochloride can be used in drug development and pharmacopoeia research, as well as in niche areas such as HPLC standards and analytical research.Formule :C22H25ClN6O5SDegré de pureté :Min. 95%Masse moléculaire :521 g/molPNU-248686a
CAS :PNU-248686a is a potent anticancer drug that induces apoptosis in cancer cells. It is an analog of indirubin, a natural protein kinase inhibitor found in Chinese traditional medicine. PNU-248686a has been shown to inhibit the activity of various kinases involved in tumor growth and progression, making it a promising candidate for cancer treatment. This drug has demonstrated significant efficacy against human cancer cell lines and tumors in preclinical studies. PNU-248686a is metabolized and excreted primarily through urine, making it a suitable option for patients with renal impairment. Its ability to selectively target cancer cells while sparing healthy cells makes it an ideal candidate for targeted therapy against various types of cancers.
Formule :C22H18ClNaO5S2Degré de pureté :Min. 95%Masse moléculaire :485 g/molProbimane
CAS :Probimane is an anticancer drug that belongs to the class of kinase inhibitors. It is a synthetic analog of the Chinese herb, curcumol, and has been shown to inhibit the growth of tumor cells in vitro and in vivo. Probimane targets cyclin-dependent kinases (CDKs) and other protein kinases involved in cell cycle regulation, leading to apoptosis or programmed cell death. This drug has demonstrated potent activity against a range of human cancer cell lines, including breast, lung, and colon cancer. Probimane has also been found to be excreted in urine, making it a potential candidate for non-invasive monitoring of treatment efficacy.Formule :C21H34N6O6Degré de pureté :Min. 95%Masse moléculaire :466.5 g/mol9-Hydroxymethyl-10-carbamoylacridan
CAS :9-Hydroxymethyl-10-carbamoylacridan is an active metabolite of carbamazepine. It is a potent competitive inhibitor of the enzyme acetylcholinesterase, which leads to increased levels of acetylcholine in the human brain and causes decreased seizure threshold. 9-Hydroxymethyl-10-carbamoylacridan can be found in wastewater and it has been detected in the water supply and in human serum. 9-Hydroxymethyl-10-carbamoylacridan is also present in human urine and can be detected by high performance liquid chromatography (HPLC). This compound has been shown to cause epileptic seizures in humans.
Formule :C15H14N2O2Degré de pureté :Min. 95%Masse moléculaire :254.28 g/mol3-Hydroxy darifenacin
CAS :Produit contrôlé3-Hydroxy darifenacin is a synthetic drug that is a prodrug of darifenacin. It has a niche application in the treatment of overactive bladder. This compound has been shown to be metabolized by CYP3A4 and CYP2D6. 3-Hydroxy darifenacin is an impurity standard for the HPLC assay of darifenacin and its metabolites.Formule :C28H30N2O3Degré de pureté :Min. 95%Masse moléculaire :442.5 g/molDidemethyl rizatriptan hydrochloride
CAS :Didemethyl rizatriptan hydrochloride is a potent anticancer agent that belongs to the indirubin analog family. It acts as a selective inhibitor of various kinases, including cyclin-dependent kinase (CDK), glycogen synthase kinase-3β (GSK-3β), and casein kinase 1 (CK1). This drug has been shown to induce apoptosis in various human cancer cell lines, including breast, prostate, and colon cancers. Didemethyl rizatriptan hydrochloride has also demonstrated significant tumor growth inhibition in animal models of cancer. Moreover, this drug can be detected in urine samples of Chinese patients with cancer who have received treatment with this inhibitor. Overall, didemethyl rizatriptan hydrochloride shows great promise as an effective protein kinase inhibitor for the treatment of cancer.Formule :C13H16ClN5Degré de pureté :Min. 95%Masse moléculaire :277.75 g/mol1,4-Bis(trichloromethyl)-2-chlorobenzene
CAS :Please enquire for more information about 1,4-Bis(trichloromethyl)-2-chlorobenzene including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C8H3Cl7Degré de pureté :Min. 95%Masse moléculaire :347.3 g/molZanapezil
CAS :Zanapezil is a human and Chinese analog of mirtazapine that has been studied for its potential anticancer properties. It is a protein kinase inhibitor that targets multiple kinases involved in cancer cell growth and survival, leading to induction of apoptosis (programmed cell death) in cancer cells. Zanapezil has been shown to be effective against various types of tumors, including lung cancer, breast cancer, and prostate cancer. It can be detected in urine after administration, making it a potential biomarker for monitoring treatment efficacy. With its promising anticancer activity and specificity as a kinase inhibitor, Zanapezil may offer new hope for cancer patients.Formule :C25H32N2ODegré de pureté :Min. 95%Masse moléculaire :376.5 g/mol7-Hydroxy-furo[3,4-b]pyrazin-5-one
CAS :Please enquire for more information about 7-Hydroxy-furo[3,4-b]pyrazin-5-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C6H4N2O3Degré de pureté :Min. 95%Masse moléculaire :152.11 g/molN-Acetyl o-benzyl 5’-epi lamivudine
CAS :Please enquire for more information about N-Acetyl o-benzyl 5’-epi lamivudine including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C17H17N3O5SDegré de pureté :Min. 95%Masse moléculaire :375.4 g/mol
![a,a'-[[[2-(3,4-Dimethoxyphenyl)ethyl]imino]di-3,1-propanediyl]bis[3,4-dimethoxy-alpha-(1-methyleth…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FID145565.webp&w=3840&q=75)
![2-Hydroxy-5-[2-[4-[[(6-methyl-2-pyridinyl)amino]sulfonyl]phenyl]diazenyl]benzoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIH145662.webp&w=3840&q=75)
![7-Hydroxy-furo[3,4-b]pyrazin-5-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FQJB06150.webp&w=3840&q=75)
