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(12,278 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,376 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,013 products)
- Esters and Derivatives(42,045 products)
- Fatty Acids and Lypidic Derivatives(32,246 products)
- Flavonoids and Polyphenols(17,012 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,394 products)
- Natural and semi-synthetic antibiotics(6,364 products)
- Nitriles and Cyano Derivatives(3,045 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,428 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,406 products)
- Organometallics(4,401 products)
- Others(6,279 products)
- Peptides and Proteins(3,129 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,902 products)
- Quinazoline and Quinoline Derivatives(65,630 products)
- Quinones and Derivatives(24,237 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,468 products)
- Steroids and Derivatives(4,964 products)
- Sulfonamides and Derivatives(2,592 products)
- Terpenoids and Derivatives(3,839 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(230 products)
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Found 56796 products of "APIs for research and impurities"
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5-Fluoro-3-hydrazonoindolin-2-one
CAS:Formula:C8H6FN3OPurity:96%Color and Shape:SolidMolecular weight:179.1511tert-Butyl 4-(1-(2-ethoxyethyl)-1H-benzo[d]imidazol-2-yl)piperidine-1-carboxylate
CAS:Formula:C21H31N3O3Purity:97%Color and Shape:SolidMolecular weight:373.4891KukoaMine B
CAS:<p>Kukoamine B, as a constituent of Lycii Cortex, exhibits anti-acute inflammatory, anti-oxidant, and anti-diabetic characteristics.</p>Formula:C28H42N4O6Purity:95% - 99.59%Color and Shape:SolidMolecular weight:530.66Cortisone
CAS:Cortisone (17-Hydroxy-11-dehydrocorticosterone) is a corticosteroid with potent glucocorticoid activity.Formula:C21H28O5Purity:95.48% - 99.5%Color and Shape:SolidMolecular weight:360.44Carbamic acid, [(1S)-1-(aminocarbonyl)-2-methylpropyl]-,1,1-dimethylethyl ester
CAS:Formula:C10H20N2O3Purity:95%Color and Shape:SolidMolecular weight:216.27745-Pyrimidinecarboxylic acid, 4-[[(3-chloro-4-methoxyphenyl)methyl]amino]-2-[(2S)-2-(hydroxymethyl)-1-pyrrolidinyl]-
CAS:Formula:C18H21ClN4O4Purity:98%Color and Shape:SolidMolecular weight:392.8367β-Alanine, N-[[2-[[[4-[[[(1-ethylbutoxy)carbonyl]amino]iminomethyl]phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinyl-, ethyl ester
CAS:Formula:C34H41N7O5Purity:98%Molecular weight:627.73321-(3-hydroxypropyl)-5-[(2R)-2-({2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl}amino)propyl]-2,3-dihydro-1H-indole-7-carboxamide
CAS:Formula:C25H32F3N3O4Purity:%Color and Shape:SolidMolecular weight:495.5345Ref: IN-DA001VKM
1g88.00€5g219.00€5mg29.00€100gTo inquire250gTo inquire25mg33.00€100mg33.00€250mg56.00€Phenyl 3-o-allyl-2,4,6-tri-o-benzyl-1-thio-β-d-galactopyranoside
CAS:Formula:C36H38O5SPurity:98.0%Color and Shape:SolidMolecular weight:582.74891-(tert-Butoxycarbonyl)piperidine-2-carboxylic acid
CAS:Formula:C11H19NO4Purity:97%Color and Shape:SolidMolecular weight:229.2729(3aR,7aR)-5-(Acetoxymethyl)-2-methyl-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]oxazole-6,7-diyl diacetate
CAS:Formula:C14H19NO8Purity:95%Color and Shape:SolidMolecular weight:329.30261-Pyrrolidinecarboxamide, N-[5-[(2R)-2-(2,5-difluorophenyl)-1-pyrrolidinyl]pyrazolo[1,5-a]pyrimidin-3-yl]-3-hydroxy-, (3S)-, sulfate (1:1)
CAS:Formula:C21H24F2N6O6SPurity:98%Color and Shape:SolidMolecular weight:526.5137Ethyl 4-chloro-3-trifluoromethylcarbanilate
CAS:Formula:C10H9ClF3NO2Purity:98%Color and Shape:SolidMolecular weight:267.63221-(Ethylsulfonyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]-3-azetidineacetonitrile
CAS:Formula:C16H17N7O2SPurity:99%Color and Shape:SolidMolecular weight:371.4169Benzoic acid, 3,4-dihydroxy-5-nitro-
CAS:Formula:C7H5NO6Purity:95%Color and Shape:SolidMolecular weight:199.1177Butanoic acid,(2,2-dimethyl-1-oxopropoxy)methyl ester
CAS:Formula:C10H18O4Purity:95%Color and Shape:LiquidMolecular weight:202.2475Fast Garnet GBC sulfate salt
CAS:Formula:C14H14N4O4SPurity:90%Color and Shape:SolidMolecular weight:334.35045-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-, hydrate (1:1), (6R,7R)-
CAS:Formula:C16H19N3O5SPurity:98%Color and Shape:SolidMolecular weight:365.40424,4'-Dicyanobenzophenone
CAS:Formula:C15H8N2OPurity:98%Color and Shape:SolidMolecular weight:232.23682-Bromo-6-chloronaphthalene
CAS:Formula:C10H6BrClPurity:95%Color and Shape:SolidMolecular weight:241.5116(3R,11bR)-3-Isobutyl-9,10-dimethoxy-3,4,6,7-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2(11bH)-one
CAS:Formula:C19H27NO3Purity:95%Color and Shape:SolidMolecular weight:317.4226CEFSULODIN SODIUM SALT, HYDRATE
CAS:Formula:C22H19N4NaO8S2Purity:98%Color and Shape:SolidMolecular weight:554.5280Bis-O-(tert-butyldimethylsilyl)-trans-calcipotriol
CAS:Formula:C39H68O3Si2Purity:98%Color and Shape:SolidMolecular weight:641.12644(3H)-Quinazolinone, 7-fluoro-6-nitro-
CAS:Formula:C8H4FN3O3Purity:98%Color and Shape:SolidMolecular weight:209.1341Ref: IN-DA0036PS
5g24.00€10g27.00€1kg220.00€25g30.00€50g43.00€5kgTo inquire100g65.00€10kgTo inquire250g123.00€500g194.00€6H-Thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine-6-acetamide, 4-(4-chlorophenyl)-N-(4-hydroxyphenyl)-2,3,9-trimethyl-, (6S)-
CAS:Formula:C25H22ClN5O2SPurity:98%Color and Shape:SolidMolecular weight:491.9925Ref: IN-DA0028BE
1gTo inquire1mg51.00€2mg61.00€5mg116.00€10mg142.00€50mg345.00€100mg685.00€250mgTo inquire8-Cyclopentyl-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)-6-vinylpyrido[2,3-d]pyrimidin-7(8H)-one
CAS:Formula:C24H29N7OPurity:95%Color and Shape:SolidMolecular weight:431.5334(S)-1-BOC-2-METHYL-[1,4]DIAZEPANE
CAS:Formula:C11H22N2O2Purity:97%Color and Shape:LiquidMolecular weight:214.3046(3-Bromophenyl)acetic acid
CAS:Formula:C8H7BrO2Purity:95%Color and Shape:SolidMolecular weight:215.0440potassium 4-{[(4-fluorophenyl)methyl]carbamoyl}-1-methyl-2-{2-[(5-methyl-1,3,4-oxadiazol-2-yl)formamido]propan-2-yl}-6-oxo-1,6-dihydropyrimidin-5-olate
CAS:Formula:C20H20FKN6O5Purity:98%Color and Shape:SolidMolecular weight:482.5067(3R,4S,5S)-tert-butyl 3-Methoxy-5-Methyl-4-(MethylaMino)heptanoate hydroc hloride
CAS:Formula:C14H30ClNO3Purity:98%Color and Shape:SolidMolecular weight:295.84595-Amino-2,4-di-tert-butylphenol
CAS:Formula:C14H23NOPurity:95%Color and Shape:SolidMolecular weight:221.3385N-(2-Dimethylaminoethyl)-n-methylformamide
CAS:Formula:C6H14N2OPurity:98%Color and Shape:LiquidMolecular weight:130.1882Methanone, 2-pyridinyl[7-(4-pyridinyl)pyrazolo[1,5-a]pyrimidin-3-yl]-
CAS:Formula:C17H11N5OPurity:98%Color and Shape:SolidMolecular weight:301.3021Aluminum, (glycinato-κN,κO)dihydroxy-, (T-4)-
CAS:Formula:C2H6AlNO4Purity:97%Color and Shape:SolidMolecular weight:135.05492-Butenedioic acid (2E)-, 1-methyl ester
CAS:Formula:C5H6O4Purity:98%Color and Shape:SolidMolecular weight:130.09875-Heptenamide, 7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxy-5-phenyl-1-penten-1-yl]cyclopentyl]-N-ethyl-, (5Z)-
CAS:Formula:C25H37NO4Purity:98%Color and Shape:SolidMolecular weight:415.5656Ref: IN-DA001NQ8
1g618.00€5gTo inquire10gTo inquire25gTo inquire50gTo inquire10mg57.00€50mg114.00€100mg151.00€250mg184.00€500mg307.00€7H-Purine-7-aceticacid, 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-
CAS:Formula:C9H10N4O4Purity:%Color and Shape:SolidMolecular weight:238.2001
![tert-Butyl 4-(1-(2-ethoxyethyl)-1H-benzo[d]imidazol-2-yl)piperidine-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA008ZUE.webp&w=3840&q=75)
![Carbamic acid, [(1S)-1-(aminocarbonyl)-2-methylpropyl]-,1,1-dimethylethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I6YV.webp&w=3840&q=75)
![5-Pyrimidinecarboxylic acid, 4-[[(3-chloro-4-methoxyphenyl)methyl]amino]-2-[(2S)-2-(h…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00CAUE.webp&w=3840&q=75)
![β-Alanine, N-[[2-[[[4-[[[(1-ethylbutoxy)carbonyl]amino]iminomethyl]phenyl]amino]methyl]-1-methyl-1…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001VMB.webp&w=3840&q=75)
![1-(3-hydroxypropyl)-5-[(2R)-2-({2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl}amino)propyl]-2,3-dihydr…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001VKM.webp&w=3840&q=75)
![(3aR,7aR)-5-(Acetoxymethyl)-2-methyl-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]oxazole-6,7-diyl diaceta…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01DK43.webp&w=3840&q=75)
![1-Pyrrolidinecarboxamide, N-[5-[(2R)-2-(2,5-difluorophenyl)-1-pyrrolidinyl]pyrazolo[1,5-a]pyrimidi…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00174F.webp&w=3840&q=75)
![1-(Ethylsulfonyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]-3-azetidineacetonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003A5U.webp&w=3840&q=75)
![5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-me…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002MUS.webp&w=3840&q=75)
![(3R,11bR)-3-Isobutyl-9,10-dimethoxy-3,4,6,7-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2(11bH)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0007VL.webp&w=3840&q=75)
![6H-Thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine-6-acetamide, 4-(4-chlorophenyl)-N-(4-hydroxyp…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0028BE.webp&w=3840&q=75)
![(S)-1-BOC-2-METHYL-[1,4]DIAZEPANE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA007GFG.webp&w=3840&q=75)
![potassium 4-{[(4-fluorophenyl)methyl]carbamoyl}-1-methyl-2-{2-[(5-methyl-1,3,4-oxadiazol-2-yl)form…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003U47.webp&w=3840&q=75)
![Methanone, 2-pyridinyl[7-(4-pyridinyl)pyrazolo[1,5-a]pyrimidin-3-yl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IJU5.webp&w=3840&q=75)
![5-Heptenamide, 7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxy-5-phenyl-1-penten-1-yl]cyclopen…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001NQ8.webp&w=3840&q=75)
