APIs for research and impurities
Active Pharmaceutical Ingredients (APIs) are the substances in drugs responsible for their therapeutic effects. In this section, you will find a wide variety of APIs intended for research use. These compounds are essential for the development, testing, and validation of new pharmaceutical formulations. CymitQuimica offers high-quality APIs to support research in drug discovery and development.
Subcategories of "APIs for research and impurities"
- Aminoacids and derivatives(12,325 products)
- Anthraquinones and derivatives(402 products)
- Benzimidazole and Imidazole Derivatives(10,406 products)
- Benzodiazepine Derivatives(327 products)
- Carbohydrates and glycoconjugates(5,049 products)
- Esters and Derivatives(42,242 products)
- Fatty Acids and Lypidic Derivatives(32,382 products)
- Flavonoids and Polyphenols(17,076 products)
- Free Radicals and Oxidant/Reducing Agents(212 products)
- Ketones and derivatives(2,399 products)
- Natural and semi-synthetic antibiotics(6,338 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,458 products)
- Organic Phosphates and Phosphonates(1,198 products)
- Organic Sulphonates and Sulphates(10,422 products)
- Organometallics(4,419 products)
- Others(6,277 products)
- Peptides and Proteins(3,140 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,910 products)
- Quinazoline and Quinoline Derivatives(65,775 products)
- Quinones and Derivatives(24,345 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(81,098 products)
- Steroids and Derivatives(4,931 products)
- Sulfonamides and Derivatives(2,572 products)
- Terpenoids and Derivatives(3,839 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(229 products)
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Found 58429 products of "APIs for research and impurities"
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Pyridine, 2-[(1E)-1-(4-methylphenyl)-3-(1-pyrrolidinyl)-1-propen-1-yl]-, hydrochloride, hydrate (1:1:1)
CAS:Formula:C19H25ClN2OPurity:99%Color and Shape:SolidMolecular weight:332.8676Benzenesulfonamide, 4-amino-N-(6-methoxy-3-pyridazinyl)-
CAS:Formula:C11H12N4O3SPurity:95%Color and Shape:SolidMolecular weight:280.30303-Iodo-7-nitro-1H-indazole
CAS:Formula:C7H4IN3O2Purity:98%Color and Shape:SolidMolecular weight:289.0300Ref: IN-DA004MQD
1g58.00€5g148.00€10g185.00€25g597.00€50gTo inquire100gTo inquire100mg25.00€250mg44.00€3-Pyridinecarbonitrile, 5-chloro-1,2-dihydro-4-methoxy-2-oxo-
CAS:Formula:C7H5ClN2O2Purity:98%Color and Shape:SolidMolecular weight:184.57983''-AMINO-2''-HYDROXY-BIPHENYL-3-CARBOXYLIC ACID
CAS:Formula:C13H11NO3Purity:97%Color and Shape:SolidMolecular weight:229.2313Pyridazinium, 4-amino-6-methoxy-1-phenyl-, methyl sulfate
CAS:Formula:C12H15N3O5SPurity:98%Color and Shape:SolidMolecular weight:313.3296p-Nitrobenzyl 6-(1'-Hydroxyethyl)-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate
CAS:Formula:C16H16N2O7Purity:98%Color and Shape:SolidMolecular weight:348.30741,3-Dioxepin, 4,7-dihydro-2,2-dimethyl-
CAS:Formula:C7H12O2Purity:98%Color and Shape:LiquidMolecular weight:128.16907-Amino-4-(trifluoromethyl)-2H-chromen-2-one
CAS:Formula:C10H6F3NO2Purity:97%Color and Shape:SolidMolecular weight:229.1553(S)-3-Aminopiperidin-2-one hydrochloride
CAS:Formula:C5H11ClN2OPurity:97%Color and Shape:SolidMolecular weight:150.6066Urea, N-(2-bromophenyl)-N'-(2-hydroxy-4-nitrophenyl)-
CAS:Formula:C13H10BrN3O4Purity:99%Color and Shape:SolidMolecular weight:352.1402Ref: IN-DA0023XI
1g313.00€5gTo inquire10gTo inquire1mg50.00€5mg56.00€10mg58.00€25mg68.00€50mg80.00€100mg123.00€250mg177.00€Dalasetron (Mesylate hydrate)
CAS:Formula:C20H26N2O7SPurity:98%Color and Shape:SolidMolecular weight:438.4946Benzeneacetamide, N-[(1R)-1-[[[[4-[[(aminocarbonyl)amino]methyl]phenyl]methyl]amino]carbonyl]-4-[(aminoiminomethyl)amino]butyl]-α-phenyl-, 2,2,2-trifluoroacetate (1:1)
CAS:Formula:C31H36F3N7O5Purity:98.20%Color and Shape:SolidMolecular weight:643.65663-Quinolinemethanol, 2-cyclopropyl-4-(4-fluorophenyl)-
CAS:Formula:C19H16FNOPurity:97%Color and Shape:SolidMolecular weight:293.33482-(dimethylamino)ethyl 2-(4-chlorophenoxy)acetate hydrochloride
CAS:Formula:C12H17Cl2NO3Purity:98%Color and Shape:SolidMolecular weight:294.1743Leucomycin V, 9-O-[(2R,5S,6R)-5-(dimethylamino)tetrahydro-6-methyl-2H-pyran-2-yl]-, 3-acetate
CAS:Formula:C45H76N2O15Purity:95%Color and Shape:SolidMolecular weight:885.0893D-Cysteine, N-acetyl-S-(phenylmethyl)-
CAS:Formula:C12H15NO3SPurity:95%Color and Shape:SolidMolecular weight:253.3174(Z)-2-(2-Aminothiazol-4-yl)-2-(tert-Butoxycarbonylmethoxyimino)acetic acid
CAS:Formula:C11H15N3O5SPurity:98%Color and Shape:SolidMolecular weight:301.3189(6R,7S)-3-[[(aminocarbonyl)oxy]methyl]-7-methoxy-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid monosodium salt
CAS:Formula:C16H16N3NaO7S2Purity:98%Color and Shape:SolidMolecular weight:449.43392,3-Dihydro-1H-inden-1-amine hydrochloride
CAS:Formula:C9H12ClNPurity:95%Color and Shape:SolidMolecular weight:169.6513Ref: IN-DA006YB9
1gTo inquire1mg50.00€5mg52.00€10mg68.00€25mg129.00€50mg150.00€100mg163.00€250mg555.00€[8S-(4E,6Z,8R*,9R*,10E,12R*,13S*,14R*,16S*)]-9-[(Aminocarbonyl)oxy]-13-hydroxy-8,14,19-trimethoxy-4,10,12,16-tetramethyl-2-azabicyclo[16.3.1]docosa-4,6,10,18,21-pentaene-3,20,22-trione
CAS:Formula:C29H40N2O9Purity:98%Color and Shape:SolidMolecular weight:560.6359Pyridinium, 1-ethyl-2-[[3-ethyl-5-(3-methyl-2(3H)-benzothiazolylidene)-4-oxo-2-thiazolidinylidene]methyl]-, chloride (1:1)
CAS:Formula:C21H22ClN3OS2Purity:95%Color and Shape:SolidMolecular weight:432.0019Benzoic acid, 3-fluoro-4-(1-piperazinyl)-
CAS:Formula:C11H13FN2O2Purity:97%Color and Shape:SolidMolecular weight:224.2315Ref: IN-DA003913
5gTo inquire10gTo inquire5mg79.00€10mg109.00€25mg122.00€50mg174.00€100mg318.00€250mgTo inquire1-(3-(Methylamino)-1-(Thiophen-2-Yl)Propyl)Naphthalen-2-Ol
CAS:Formula:C18H19NOSPurity:95+%Color and Shape:SolidMolecular weight:297.4146(4R)-4-[3-(cyclopentyloxy)-4-methoxyphenyl]pyrrolidin-2-one
CAS:Formula:C16H21NO3Purity:97%Color and Shape:SolidMolecular weight:275.3428Oxytetracycline hydrochloride
CAS:Formula:C22H25ClN2O9Purity:97%Color and Shape:SolidMolecular weight:496.8949PYRROLIDINE, 1-[[(4-AMINOPHENYL)METHYL]SULFONYL]-
CAS:Formula:C11H16N2O2SPurity:97%Color and Shape:SolidMolecular weight:240.3219N-Desmethyl Regorafenib
CAS:Formula:C20H13ClF4N4O3Purity:95%Color and Shape:SolidMolecular weight:468.78882-methyl-2-{4-[2-oxo-9-(quinolin-3-yl)-4H-[1,3]oxazino[5,4-c]quinolin-1-yl]phenyl}propanenitrile
CAS:Formula:C30H22N4O2Purity:98%Molecular weight:470.52135,6-Dimethoxypyrimidin-4-ylamine
CAS:Formula:C6H9N3O2Purity:97%Color and Shape:SolidMolecular weight:155.1546Diisopropylamine 2,2-dichloroacetate
CAS:Formula:C8H17Cl2NO2Purity:97%Color and Shape:SolidMolecular weight:230.13212,3,5-Trimethyl-4-methoxypyridine N-oxide
CAS:Formula:C9H13NO2Purity:95%Color and Shape:SolidMolecular weight:167.2050Methyl 2-(MethoxyiMino)-2-o-tolylacetate
CAS:Formula:C11H13NO3Purity:98%Color and Shape:SolidMolecular weight:207.22581-methyl-1H-indazole-3-carboxylic acid
CAS:Formula:C9H8N2O2Purity:98%Color and Shape:SolidMolecular weight:176.1720
![Pyridine, 2-[(1E)-1-(4-methylphenyl)-3-(1-pyrrolidinyl)-1-propen-1-yl]-, hydrochlo…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01E4US.webp&w=3840&q=75)
![Benzeneacetamide, N-[(1R)-1-[[[[4-[[(aminocarbonyl)amino]methyl]phenyl]methyl]amino]carbonyl]-4-[(…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002FIC.webp&w=3840&q=75)
![Leucomycin V, 9-O-[(2R,5S,6R)-5-(dimethylamino)tetrahydro-6-methyl-2H-pyran-2-yl]-, 3-acetate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002PUU.webp&w=3840&q=75)
![(6R,7S)-3-[[(aminocarbonyl)oxy]methyl]-7-methoxy-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicy…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003OQE.webp&w=3840&q=75)
![[8S-(4E,6Z,8R*,9R*,10E,12R*,13S*,14R*,16S*)]-9-[(Aminocarbonyl)oxy]-13-hydroxy-8,14,19-trimethoxy-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0038U7.webp&w=3840&q=75)
![Pyridinium, 1-ethyl-2-[[3-ethyl-5-(3-methyl-2(3H)-benzothiazolylidene)-4-oxo-2-thiazolidinylidene]…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001EV0.webp&w=3840&q=75)
![(4R)-4-[3-(cyclopentyloxy)-4-methoxyphenyl]pyrrolidin-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0036EM.webp&w=3840&q=75)
![PYRROLIDINE, 1-[[(4-AMINOPHENYL)METHYL]SULFONYL]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I6LG.webp&w=3840&q=75)
![2-methyl-2-{4-[2-oxo-9-(quinolin-3-yl)-4H-[1,3]oxazino[5,4-c]quinolin-1-yl]phenyl}propanenitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA009CBO.webp&w=3840&q=75)
