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"
- Alcaloïdes
- Acides Aminés et Dérivés
- Anthraquinones et Dérivés
- Dérivés du Benzimidazole et de l’Imidazole
- Dérivés des Benzodiazépines
- Glucides et Glycoconjugués
- Esters et Dérivés
- Acides Gras et Dérivés Lipidiques
- Flavonoïdes et Polyphénols
- Radicaux Libres et Agents Oxydants/Réducteurs
- Cétones et Dérivés
- Antibiotiques Naturels et Semi-Synthétiques
- Nitriles et Dérivés Cyano
- Nitrosamines et Dérivés
- Nucléosides et Nucléotides
- Phosphates et Phosphonates Organiques
- Sulfonates et Sulfates Organiques
- Composés Organométalliques
- Autres
- Peptides et Protéines
- Polymères et Dérivés
- Dérivés des Purines et Pyrimidines
- Dérivés de Quinazoline et de Quinoléine
- Quinones et Dérivés
- Sels et Dérivés d’API
- Stéroïdes et Dérivés
- Sulfamides et Dérivés
- Terpénoïdes et Dérivés
- Thiazolidinediones et Thiopyranes
- Composés β-Adrénergiques
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Produits appartenant à la catégorie "APIs pour la recherche et les impuretés"
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Prilocaine EP Impurity G HCl
CAS :Formule :C12H18N2O·HClCouleur et forme :White To Off-White SolidMasse moléculaire :206.29 36.46Mesalazine (Mesalamine) EP Impurity F
CAS :Formule :C7H7NO3Couleur et forme :Grey SolidMasse moléculaire :153.14NUC-7738
CAS :Please enquire for more information about NUC-7738 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C26H29N6O7PDegré de pureté :Min. 95%Masse moléculaire :568.5 g/mol3-Fluorosulfonyl)-5-[2-(trimethylsilyl)ethynyl]benzoic Acid
CAS :Formule :C12H13FO4SSiDegré de pureté :98%Couleur et forme :SolidMasse moléculaire :300.3781Linagliptin Impurity 18
CAS :Formule :C22H23N7O2Couleur et forme :Off-White SolidMasse moléculaire :417.471H-Indole-3-carboxylic acid, 6-chloro-5-[4-(1-hydroxycyclobutyl)phenyl]-
CAS :Formule :C19H16ClNO3Degré de pureté :99%Couleur et forme :SolidMasse moléculaire :341.78823999999986Methanone, [6-(2-aMino-5-benzoxazolyl)iMidazo[1,2-a]pyridin-3-yl]-4-Morpholinyl-
CAS :Formule :C19H17N5O3Degré de pureté :%Couleur et forme :SolidMasse moléculaire :363.36997999999981H-Indol-5-ol, 1-[[4-[2-(hexahydro-1H-azepin-1-yl)ethoxy]phenyl]methyl]-2-(4-hydroxyphenyl)-3-methyl-, acetate (1:1)
CAS :Formule :C32H38N2O5Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :530.6545Progesterone EP Impurity C (20(R)-Hydroxy Progesterone)
CAS :Formule :C21H32O2Couleur et forme :White To Off-White SolidMasse moléculaire :316.49Sodium 2-Methyl-4,5-dihydro-1,3-thiazol-4-carboxylate
CAS :Produit contrôléFormule :C5H6NO2S·NaCouleur et forme :NeatMasse moléculaire :167.16Mirtazapine
CAS :Formule :C17H19N3Degré de pureté :≥ 98.0%Couleur et forme :White to off-white powderMasse moléculaire :265.35Perindopril L-Arginine
CAS :Formule :C19H32N2O5·C6H14N4O2Degré de pureté :≥ 98.0%Couleur et forme :White to off-white powder or solidMasse moléculaire :542.67Entecavir EP Impurity D HCl (4-epi Entecavir HCl)
CAS :Formule :C12H15N5O3·HClCouleur et forme :White To Off-White SolidMasse moléculaire :277.29 36.46Clobetasol Propionate EP Impurity D
CAS :Formule :C25H34ClFO5Couleur et forme :White To Off-White SolidMasse moléculaire :468.993-Hydroxypyrazine-2-carboxamide
CAS :Formule :C5H5N3O2Degré de pureté :96%Couleur et forme :SolidMasse moléculaire :139.1121Nps alx 4a dihydrochloride
CAS :NPS-ALX-4A is a drug, which has been shown to have cognition-enhancing effects in mice. It is a 5-HT6 receptor antagonist and can be used as an animal model for human cognitive disorders. NPS-ALX-4A was administered orally to control mice and the animals were tested for learning and memory. The study showed that NPS-ALX-4A improved spatial memory in the mouse model. This drug has not been tested on humans, but it has shown cognitive benefits in the mouse model with no significant side effects.Formule :C25H27Cl2N3O2SDegré de pureté :Min. 95%Masse moléculaire :504.5 g/mol1,3-Benzodioxole-5-ethanamine
CAS :Formule :C9H11NO2Degré de pureté :95%Couleur et forme :LiquidMasse moléculaire :165.1891p-Salicylic Acid
CAS :Impurity Salicylic Acid Related Compound A Applications Acetylsalicylic Acid Impurity A. References Walter, M., et al.: Eur. J. Biochem., 1996, 239, 281 (1996), Bantignies, B., et al.: Plant Mol. Biol., 42, 871 (2000), Bais, H., et al.: J. Biol. Chem., 278, 32413 ( 2003), Finkler, C., et al.: Genetica, 124, 117 (2005),Formule :C7H6O3Couleur et forme :ColourlessMasse moléculaire :138.12Bisacodyl Impurity 1
CAS :Formule :C18H15NO2Couleur et forme :White To Off-White SolidMasse moléculaire :277.32Oxytetracycline hydrochloride
CAS :Formule :C22H24N2O9·HClDegré de pureté :95.0 - 102.0 % (anhydrous basis)Couleur et forme :Yellow crystalline powderMasse moléculaire :496.90Lidocaine
CAS :Formule :C14H22N2ODegré de pureté :≤ 0.1%Couleur et forme :White crystalline powderMasse moléculaire :234.34Levofloxacin EP Impurity F (Levofloxacin USP Related Compound B)
CAS :Formule :C13H9F2NO4Couleur et forme :Off-White SolidMasse moléculaire :281.21Sulfasalazine-d4
CAS :Produit contrôléApplications Labelled Sulfasalazine (S699084). An anti-inflammatory (gastrointestinal). Sulfasalazine has been used in granulomatous colitis. References Schroder, H., et al.: Clin. Pharmacol. Ther.,13, 539 (1972), McDonnell, J.P., et al.: Anal. Profiles Drug Subs., 5, 515 (1976), Klotz, U., et al.: Clin. Pharmacokinet.,10, 285 (1985),Formule :C18H10D4N4O5SCouleur et forme :Yellow To OrangeMasse moléculaire :402.425-Chloro-N-4-pyridinyl-2,1-benzisothiazole-3-carboxamide
CAS :Please enquire for more information about 5-Chloro-N-4-pyridinyl-2,1-benzisothiazole-3-carboxamide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C13H8ClN3OSDegré de pureté :Min. 95%Masse moléculaire :289.74 g/molTiamulin EP Impurity N
Formule :C26H36O8Couleur et forme :White To Off-White SolidMasse moléculaire :476.57Tirzepatide Impurity 48 Ditrifluoroacetate (Val 27)
Formule :C224H346N48O68·2C2HF3O2Masse moléculaire :4799.50 2*114.021-[(3,4-difluorophenyl)methyl]-1,4-diazepane
CAS :Degré de pureté :95.0%Masse moléculaire :226.270996093753-Pyrrolidineacetamide, 1-[2-(2,3-dihydro-5-benzofuranyl)ethyl]-α,α-diphenyl-, hydrobromide (1:1), (3S)-
CAS :Formule :C28H31BrN2O2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :507.46193-(Dimethylamino)-1-(2-thienyl)propanone hydrochloride
CAS :3-(Dimethylamino)-1-(2-thienyl)propanone hydrochloride is a sulfoxide that is used as a solvent. It has been used in the synthesis of benzylsulfoxides and solvents for the manufacture of pharmaceuticals. 3-(Dimethylamino)-1-(2-thienyl)propanone hydrochloride is also a potent compound, which is structurally similar to benzene but with an additional methyl group. 3-(Dimethylamino)-1-(2-thienyl)propanone hydrochloride has been used in the synthesis of melphalan and elemental analysis. The chloride group on its structure makes it soluble in water and organic solvents such as acetonitrile. 3-(Dimethylamino)-1-(2-thienyl)propanone hydrochloride can be synthesized by reacting nitric acid with 2-aminothiophenol and dimethylanilFormule :C9H14ClNOSDegré de pureté :Min. 95%Masse moléculaire :219.73 g/mol4-Aminobenzoic acid, USP grade
CAS :Formule :C7H7NO2Degré de pureté :(Titration) 98.5 - 101.5 %Couleur et forme :White or off-white crystalline powderMasse moléculaire :137.14Ranitidine EP Impurity B
CAS :Formule :C10H18N2OSCouleur et forme :Yellow LiquidMasse moléculaire :214.33Lamotrigine
CAS :Produit contrôléApplications An anticonvulsant. Inhibits glutamate release, possible through inhibition of Sodium, Potassium and Calcium currents. Used in treatment of bipolar depression. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Miller, A.A., et al.: Epilepsia, 27, 483 (1986), Grunze, et al.: Neuropsychobiology, 38, 131 (1998), Calabrese, J.R., et al.: J. Clin. Psychiatry, 60, 79 (1999),Formule :C9H7Cl2N5Couleur et forme :Light YellowMasse moléculaire :256.09Zanubrutinib 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 pageFormule :C29H33N5O3Degré de pureté :Min. 95%Masse moléculaire :499.6 g/molCinacalcet Impurity 39 (Mixture of Diastereomers)
Formule :C10H15F3OCouleur et forme :Colorless LiquidMasse moléculaire :208.223-Benzyl-3,8-diazabicyclo[3.2.1]octane
CAS :Formule :C13H18N2Degré de pureté :97%Couleur et forme :LiquidMasse moléculaire :202.2954Risperidone E-oxime impurity
CAS :Risperidone E-oxime impurity is a drug product that has been studied for its metabolism in humans, animals and plants. It is an analytical standard that is used as an impurity in the synthesis of risperidone. Risperidone E-oxime impurity is also a synthetic compound with CAS No. 691007-09-7. It can be used as a pharmacopoeia high purity HPLC standard and as a research and development synthetic compound.Formule :C23H28F2N4O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :430.49 g/molAdenine 9-β-D-arabinofuranoside
CAS :Formule :C10H13N5O4Degré de pureté :≥ 99.0%Couleur et forme :White to off-white powderMasse moléculaire :267.24Rocuronium Bromide Impurity 31
CAS :Formule :C31H50N2O5Couleur et forme :White To Off-White SolidMasse moléculaire :530.75Tiamulin EP Impurity E Fumarate (Tiamulone Fumarate, 11-Oxo Tiamulin Fumarate)
CAS :Formule :C28H45NO4S·C4H4O4Couleur et forme :White To Off-White SolidMasse moléculaire :491.73 116.07Dabigatran Impurity 82
CAS :Formule :C27H28N6O4Couleur et forme :White To Off-White SolidMasse moléculaire :500.56Bicyclo[2.2.1]heptan-2-ol, 1,7,7-trimethyl-, (1R,2R,4R)-rel-
CAS :Formule :C10H18ODegré de pureté :90%Couleur et forme :SolidMasse moléculaire :154.24932Parthenolide
CAS :M02322 - ParthenolideFormule :C15H20O3Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :248.3224-Methylphenylhydrazine hydrochloride
CAS :Formule :C7H11ClN2Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :158.6286Lumisterol 3 (>90%)
CAS :Produit contrôléImpurity Cholecalciferol EP Impurity C Stability Light Sensitive, Temperature Sensitive Applications Lumisterol 3 (Cholecalciferol EP Impurity A) is an isomer of Vitamin D3 (V676045). Lumisterol 3 is used in the preparation of vitamin D analogs. References Yamamoto, J., et al.: Biochemistry, 24, 3338 (1985), Takagi, K., et al.: Crit. Rev. Biochem. Mol. Biol., 28, 323 (1993),Formule :C27H44ODegré de pureté :>90%Couleur et forme :White To Light YellowMasse moléculaire :384.642-[4-(Dimethylamino)phenyl]-1,2-benzothiazol-3-one
CAS :Formule :C15H14N2OSDegré de pureté :97%Couleur et forme :SolidMasse moléculaire :270.3495Moxifloxacin EP Impurity E HCl (Moxifloxacin USP Related Compound E)
CAS :Formule :C20H22FN3O4·HClCouleur et forme :Pale Yellow SolidMasse moléculaire :387.41 36.46Ceftriaxone Impurity 1
CAS :Formule :C13H10N4O2S3Couleur et forme :Pale Yellow SolidMasse moléculaire :350.43Cyclohexanecarboxylic acid, 4-[[[(1,1-dimethylethoxy)carbonyl]amino]methyl]-
CAS :Formule :C13H23NO4Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :257.326Ethyl Benzenesulfonate
CAS :Applications A sulfonate ester as potential genotoxic impurity in drug substances. It may exert genotoxic effects in bacterial and mammalian cell systems. References Eder, E., et al.: Xenobiotica, 12, 831 (1982), Li, W., et al.: J. Chromatogr., 1046, 297 (2004), Glowienke, S., et al.: Mutat. Res., 581, 23 (2005), Colon, I., et al.: J. Pharm. Biomed. Anal., 39, 477 (2005),Formule :C8H10O3SCouleur et forme :ColourlessMasse moléculaire :186.23N-[4-[[(2-Amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-L-glutamic acid
CAS :Formule :C19H19N7O6Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :441.39751-[(6-chloropyridin-3-yl)Methyl]iMidazolidin-2-one
CAS :Formule :C9H10ClN3ODegré de pureté :98%Couleur et forme :SolidMasse moléculaire :211.6482Furosemide-d5
CAS :Produit contrôléApplications Labelled Furosemide (F865000). Furosemide inhibits ion co-transport in the kidney. Furosemide is used as a diuretic. References Goldenthal, E.I.: Toxicol. Appl. Pharmacol., 18, 185 (1971), Benet, L.Z.: J. Pharmacokinet. Biopharm., 7, 1 (1979)Formule :C12D5H6ClN2O5SCouleur et forme :WhiteMasse moléculaire :335.77Felypressin EP Impurity E Trifluoroacetate
Formule :C48H67N13O12S2·C2HF3O2Masse moléculaire :1082.28 114.02Ivabradine Impurity 1
CAS :Formule :C27H38N2O6Couleur et forme :Off-White SolidMasse moléculaire :486.61N-(1-Oxopentyl)-N-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]
CAS :Poloxamer 407 is a synthetic, non-biodegradable polymer that is used as a surfactant in pharmaceutical preparations. It is typically used to solubilize poorly water-soluble drugs. Poloxamer 407 has been shown to inhibit angiotensin II type 1 receptor blockers and hydrochloric acid, which are involved in the production of stomach acid and regulate blood pressure. The chloride ions present in this polymer are also responsible for its antibacterial properties. It has been shown to be effective against bacteria such as Pseudomonas aeruginosa, Escherichia coli, and Staphylococcus aureus. This polymer can also be used as an active targeting agent for drug delivery systems by attaching it to other molecules with specific biological activities. Poloxamer 407 is soluble in organic solvents that are commonly found in the environment such as halides (e.g., chloride). This polymer also hydrolyzes under basic conditions into potassium ionFormule :C31H35N5O3Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :525.64 g/molNbi 27914 hydrochloride
CAS :NBI 27914 hydrochloride is a small molecule that binds to and blocks the neurotransmitter receptor for norepinephrine, which is involved in the regulation of mood. This drug has been shown to have anxiolytic-like effects in animals and may be useful for treating anxiety disorders that are due to congenital adrenergic hyperactivity. NBI 27914 hydrochloride also has an anxiogenic effect at high doses, which may be due to its ability to bind and block beta-adrenergic receptors. It is also able to act as a specific agonist or antagonist of alpha-adrenergic receptors.Formule :C18H21Cl5N4Degré de pureté :Min. 95%Masse moléculaire :470.6 g/mol(4S, 6R)-Dorzolamide EP Impurity B
CAS :Formule :C10H16N2O4S3Couleur et forme :White To Off-White SolidMasse moléculaire :324.43
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