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(12,441 products)
- Anthraquinones and derivatives(407 products)
- Benzimidazole and Imidazole Derivatives(10,465 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,388 products)
- Esters and Derivatives(42,307 products)
- Fatty Acids and Lypidic Derivatives(32,488 products)
- Flavonoids and Polyphenols(17,101 products)
- Free Radicals and Oxidant/Reducing Agents(214 products)
- Ketones and derivatives(2,692 products)
- Natural and semi-synthetic antibiotics(6,411 products)
- Nitriles and Cyano Derivatives(3,070 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,492 products)
- Organic Phosphates and Phosphonates(1,205 products)
- Organic Sulphonates and Sulphates(10,452 products)
- Organometallics(4,425 products)
- Others(6,340 products)
- Peptides and Proteins(3,163 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,975 products)
- Quinazoline and Quinoline Derivatives(66,221 products)
- Quinones and Derivatives(24,379 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(92,967 products)
- Steroids and Derivatives(4,987 products)
- Sulfonamides and Derivatives(2,607 products)
- Terpenoids and Derivatives(3,871 products)
- Thiazolidinediones and Thiopyrans(2,755 products)
- β-Adrenergic Compounds(232 products)
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Found 66884 products of "APIs for research and impurities"
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2-Chloro-4-(2-chlorophenyl)benzoic acid
CAS:Formula:C13H8Cl2O2Purity:95%Color and Shape:SolidMolecular weight:267.1074N2-Acetyl-9-[(2'-hydroxyethoxy)methyl]guanine
CAS:Formula:C10H13N5O4Purity:98%Color and Shape:SolidMolecular weight:267.2413Lansoprazole N-Oxide
CAS:Formula:C16H14F3N3O3SPurity:95%Color and Shape:SolidMolecular weight:385.3609tert-Butyl (3-(trifluoromethyl)bicyclo[1.1.1]pentan-1-yl)carbamate
CAS:Formula:C11H16F3NO2Purity:98%Molecular weight:251.2454Ethyl5-[[[[3'-(Methylsulfonyl)[1,1'-biphenyl]-4-yl]methyl][(2,4,6-trimethylphenyl)sulfonyl]amino]methyl]-2-furancarboxylate
CAS:Formula:C31H33NO7S2Purity:98%Molecular weight:595.7262Esomeprazole impurity H193
CAS:Formula:C18H21N3O3SPurity:95%Color and Shape:SolidMolecular weight:359.4426Ref: IN-DA00ASDV
250mgTo inquire1mg55.00€2mg85.00€5mg96.00€10mg112.00€25mg189.00€50mg260.00€100mg553.00€Hexadecanoic acid,3-hydroxy-
CAS:Formula:C16H32O3Purity:96%Color and Shape:SolidMolecular weight:272.4235Uridine 5'-(tetrahydrogen triphosphate)
CAS:Formula:C9H15N2O15P3Purity:99.73%Color and Shape:SolidMolecular weight:484.14112,5-dihydro-1H-pyrrole-2-carboxylic acid
CAS:Formula:C5H7NO2Purity:%Color and Shape:SolidMolecular weight:113.1146Piperidinium, 4-[[hydroxy(octadecyloxy)phosphinyl]oxy]-1,1-dimethyl-, inner salt
CAS:Formula:C25H52NO4PPurity:98%Color and Shape:SolidMolecular weight:461.6584[R-(R*,R*)]-D-Phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[2-hydroxy-1-(hydroxy-methyl)propyl]-cysteinamide cyclic(2→7)-disulfide
CAS:Formula:C49H66N10O10S2Purity:98%Color and Shape:SolidMolecular weight:1019.2393[1,3]Dioxolo[4,5-g]cinnoline-3-carboxylic acid, 1-ethyl-1,4-dihydro-4-oxo-
CAS:Formula:C12H10N2O5Purity:99%Color and Shape:SolidMolecular weight:262.2182Ethyl 3,5-dichloro-4-hydroxybenzoate
CAS:Formula:C9H8Cl2O3Purity:97%Color and Shape:SolidMolecular weight:235.0640(-)-1-[(1R,4R,5S)-3-(Hydroxymethyl)-4,5-dihydroxy-2-cyclopenten-1-yl]4-aminoimidazo[4,5-c]pyridine hydrochloride, DZNep hydrochloride
CAS:Formula:C12H15ClN4O3Purity:98%Color and Shape:SolidMolecular weight:298.72557H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9-fluoro-2,3-dihydro-3-methyl-10-[[2-(methylamino)ethyl]amino]-7-oxo-, hydrochloride (1:1), (3S)-
CAS:Formula:C16H19ClFN3O4Purity:95%Color and Shape:SolidMolecular weight:371.7912Ciprofloxacin monohydrochloride
CAS:Ciprofloxacin monohydrochloride (Bay-09867 hydrochloride) is a broad-spectrum antimicrobial carboxyfluoroquinoline.Formula:C17H18FN3O3·HClPurity:99.5% - 99.73%Color and Shape:White Or Light Yellow Crystalline PowderMolecular weight:367.80Phenylephrine hydrochloride
CAS:Phenylephrine hydrochloride (NCI-c55641) is a selective agonist of the α1-adrenergic receptor.Formula:C9H14ClNO2Purity:99.51% - 99.97%Color and Shape:Physical Description Odorless White Microcrystalline Powder Bitter Taste Ph (1%Molecular weight:203.67KukoaMine B
CAS:Kukoamine B, as a constituent of Lycii Cortex, exhibits anti-acute inflammatory, anti-oxidant, and anti-diabetic characteristics.Formula:C28H42N4O6Purity:95% - 99.59%Color and Shape:SolidMolecular weight:530.661,2-Dimethyl-5-nitroimidazole
CAS:Formula:C5H7N3O2Purity:98%Color and Shape:SolidMolecular weight:141.1280Dolutegravir Sodium
CAS:Formula:C20H18F2N3NaO5Purity:99%Color and Shape:SolidMolecular weight:441.3606Ref: IN-DA00HAL5
25gTo inquire1mg31.00€2mg37.00€5mg43.00€10mg50.00€25mg50.00€100mg61.00€250mg77.00€1g149.00€5g329.00€1,3-Dicyclohexylbarbituric acid
CAS:Formula:C16H24N2O3Purity:98%Color and Shape:SolidMolecular weight:292.3734Benzenepropanoic acid, b-(benzoylamino)-a-hydroxy-, methyl ester,(aR,bS)-
CAS:Formula:C17H17NO4Purity:98%Color and Shape:SolidMolecular weight:299.3212(2S)-2-amino-3-sulfanylpropanoic acid
CAS:Formula:C3H7NO2SPurity:95%Color and Shape:SolidMolecular weight:121.15826-Heptenoic acid, 7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-, methyl ester, (3R,5S,6E)-
CAS:Formula:C23H30FN3O6SPurity:95%Color and Shape:SolidMolecular weight:495.5642Methanesulfonic acid, hexyl ester
CAS:Formula:C7H16O3SPurity:97%Color and Shape:LiquidMolecular weight:180.26512-OXAZOLIDINONE, 3-[3-FLUORO-4-(4-MORPHOLINYL)PHENYL]-5-[[(METHYLSULFONYL)OXY]METHYL]-, (5R)-
CAS:Formula:C15H19FN2O6SPurity:98%Color and Shape:SolidMolecular weight:374.384612-Hydroxyoctadecanoic acid
CAS:Formula:C18H36O3Purity:%Color and Shape:SolidMolecular weight:300.4766Alprenolol (hydrochloride)
CAS:Formula:C15H24ClNO2Purity:99%Color and Shape:SolidMolecular weight:285.80962-Formylphenylboronic acid
CAS:Formula:C7H7BO3Purity:98%Color and Shape:SolidMolecular weight:149.93972,6-Piperidinedione, 3-(4-amino-1,3-dihydro-1-oxo-2H-isoindol-2-yl)-
CAS:Formula:C13H13N3O3Purity:98%Color and Shape:SolidMolecular weight:259.260619-Norpregn-4-en-20-yn-3-one, 17-[(1-oxoheptyl)oxy]-, (17a)-
CAS:Formula:C27H38O3Purity:97%Color and Shape:SolidMolecular weight:410.5888N-(3-(7-(1,3-dimethyl-1H-pyrazol-5-ylamino)-1-methyl-2-oxo-1,2-dihydropyrimido[4,5-d]pyrimidin-3(4H)-yl)-4-methylphenyl)-3-(trifluoromethyl)benzamide
CAS:Formula:C27H25F3N8O2Purity:%Color and Shape:SolidMolecular weight:550.5350Cyromazine
CAS:Cyromazine (CGA-72662) is an ectoparasiticide.Formula:C6H10N6Purity:99.74%Color and Shape:Colorless Crystals White CrystalsMolecular weight:166.18(5R)-5-ethenyl-1,3-oxazolidine-2-thione
CAS:Formula:C5H7NOSPurity:98%Color and Shape:SolidMolecular weight:129.1802Carbamic acid, [(1S)-2-[1,1'-biphenyl]-4-yl-1-(hydroxymethyl)ethyl]-,1,1-dimethylethyl ester
CAS:Formula:C20H25NO3Purity:98%Color and Shape:SolidMolecular weight:327.4174Ref: IN-DA003AAV
5kgTo inquire10kgTo inquire25kgTo inquire5g25.00€10g28.00€25g36.00€50g53.00€100g61.00€250g111.00€500g163.00€6-Chloro-2-methylimidazo[1,2-b]pyridazine-3-carboxylic acid
CAS:Formula:C8H6ClN3O2Purity:98%Color and Shape:SolidMolecular weight:211.60515-Bromoquinoxalin-6-amine
CAS:Formula:C8H6BrN3Purity:96%Color and Shape:SolidMolecular weight:224.0573PROTOPORPHYRINATO ZINC
CAS:Formula:C34H32N4O4ZnPurity:98%Color and Shape:SolidMolecular weight:626.02231(2H)-Naphthalenone, 7-ethynyl-3,4-dihydro-4,4-dimethyl-
CAS:Formula:C14H14OPurity:97%Color and Shape:SolidMolecular weight:198.26041H-Pyrazolo[3,4-d]pyrimidin-4-amine, 3-(2-amino-5-benzoxazolyl)-1-(1-methylethyl)-
CAS:Formula:C15H15N7OPurity:99%Color and Shape:SolidMolecular weight:309.32592-Chloro-1-(4-fluorobenzyl)-1H-benzo[d]imidazole
CAS:Formula:C14H10ClFN2Purity:97%Color and Shape:SolidMolecular weight:260.69404-Bromo-2,6-dichlorophenol
CAS:Formula:C18H20N8O2Purity:98%Color and Shape:SolidMolecular weight:380.4038
![N2-Acetyl-9-[(2'-hydroxyethoxy)methyl]guanine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA008SHJ.webp&w=3840&q=75)
![tert-Butyl (3-(trifluoromethyl)bicyclo[1.1.1]pentan-1-yl)carbamate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01DHOO.webp&w=3840&q=75)
![Ethyl5-[[[[3'-(Methylsulfonyl)[1,1'-biphenyl]-4-yl]methyl][(2,4,6-trimethylphenyl)sulfonyl]amino]m…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01ENKV.webp&w=3840&q=75)
![Piperidinium, 4-[[hydroxy(octadecyloxy)phosphinyl]oxy]-1,1-dimethyl-, inner salt](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001PNU.webp&w=3840&q=75)
![[R-(R*,R*)]-D-Phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[2-hydroxy…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003A7L.webp&w=3840&q=75)
![[1,3]Dioxolo[4,5-g]cinnoline-3-carboxylic acid, 1-ethyl-1,4-dihydro-4-oxo-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002W0O.webp&w=3840&q=75)
![(-)-1-[(1R,4R,5S)-3-(Hydroxymethyl)-4,5-dihydroxy-2-cyclopenten-1-yl]4-aminoimidazo[4,5-c]pyridine…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003BAV.webp&w=3840&q=75)
![7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9-fluoro-2,3-dihydro-3-methyl-10-[[2-(methy…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003AL4.webp&w=3840&q=75)
![6-Heptenoic acid, 7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimi…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001EMY.webp&w=3840&q=75)
![2-OXAZOLIDINONE, 3-[3-FLUORO-4-(4-MORPHOLINYL)PHENYL]-5-[[(METHYLSULFONYL)OXY]METHYL]-, (5R)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001ZTT.webp&w=3840&q=75)
![19-Norpregn-4-en-20-yn-3-one, 17-[(1-oxoheptyl)oxy]-, (17a)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I7N0.webp&w=3840&q=75)
![N-(3-(7-(1,3-dimethyl-1H-pyrazol-5-ylamino)-1-methyl-2-oxo-1,2-dihydropyrimido[4,5-d]pyrimidin-3(4…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00523V.webp&w=3840&q=75)
![Carbamic acid, [(1S)-2-[1,1'-biphenyl]-4-yl-1-(hydroxymethyl)ethyl]-,1,1-dimethylethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00HY3L.webp&w=3840&q=75)
![6-Chloro-2-methylimidazo[1,2-b]pyridazine-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001ENQ.webp&w=3840&q=75)
![1H-Pyrazolo[3,4-d]pyrimidin-4-amine, 3-(2-amino-5-benzoxazolyl)-1-(1-methylethyl)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0017AM.webp&w=3840&q=75)
![2-Chloro-1-(4-fluorobenzyl)-1H-benzo[d]imidazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003GU6.webp&w=3840&q=75)
