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(12,270 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,355 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,010 products)
- Esters and Derivatives(42,026 products)
- Fatty Acids and Lypidic Derivatives(32,216 products)
- Flavonoids and Polyphenols(16,999 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,393 products)
- Natural and semi-synthetic antibiotics(6,348 products)
- Nitriles and Cyano Derivatives(3,042 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,420 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,393 products)
- Organometallics(4,401 products)
- Others(6,275 products)
- Peptides and Proteins(3,121 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,898 products)
- Quinazoline and Quinoline Derivatives(65,580 products)
- Quinones and Derivatives(24,205 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,381 products)
- Steroids and Derivatives(4,948 products)
- Sulfonamides and Derivatives(2,589 products)
- Terpenoids and Derivatives(3,837 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(230 products)
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Found 56688 products of "APIs for research and impurities"
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Diethyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
CAS:Formula:C13H19NO4Purity:97%Color and Shape:SolidMolecular weight:253.2943Ref: IN-DA0034PZ
5gTo inquire1kg61.00€25g21.00€5kg139.00€100g25.00€250g28.00€25kg620.00€500g43.00€50kgTo inquire100kgTo inquireDodecanoic acid, [7-[4-[4-(2,3-dichlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydro-2-oxo-1(2H)-quinolinyl]methyl ester
CAS:Formula:C36H51Cl2N3O4Purity:98%Color and Shape:SolidMolecular weight:660.71385-(5-BROMO-3-PYRIDYL)-1H-TETRAZOLE
CAS:Formula:C6H4BrN5Purity:98%Color and Shape:SolidMolecular weight:226.03354-(Methanesulfonylamino)phenylacetic acid
CAS:Formula:C9H11NO4SPurity:97%Color and Shape:SolidMolecular weight:229.25295,5,5-Trifluoro-DL-leucine
CAS:Formula:C6H10F3NO2Purity:98%Color and Shape:SolidMolecular weight:185.14431,2,3,6-Tetrahydro-4-pyridinecarboxylic Acid Hydrochloride
CAS:Formula:C6H10ClNO2Purity:95%Color and Shape:SolidMolecular weight:163.6021Cyclohexanecarboxylic acid, 4-(4-chlorophenyl)-, trans-
CAS:Formula:C13H15ClO2Purity:97%Color and Shape:SolidMolecular weight:238.710017α-Hydroxypregn-4-ene-3,20-dione
CAS:Formula:C21H30O3Purity:%Color and Shape:SolidMolecular weight:330.4611Cyromazine
CAS:<p>Cyromazine (CGA-72662) is an ectoparasiticide.</p>Formula:C6H10N6Purity:99.74%Color and Shape:Colorless Crystals White CrystalsMolecular weight:166.183-(2-Methoxy-5-Methylphenyl)-3-phenylpropan-1-ol
CAS:Formula:C17H20O2Purity:98%Color and Shape:SolidMolecular weight:256.3395(1S,4R)-Methyl 4-(tert-butoxycarbonylamino)cyclopent-2-enecarboxylate
CAS:Formula:C12H19NO4Purity:98%Color and Shape:SolidMolecular weight:241.28369-Octadecenoic acid, 12-hydroxy-, methyl ester, (9Z,12R)-
CAS:Formula:C19H36O3Purity:75%Color and Shape:LiquidMolecular weight:312.4873LM11A-31 (hydrochloride)
CAS:Formula:C12H27Cl2N3O2Purity:96%Color and Shape:SolidMolecular weight:316.2677N-Ethyltoluenesulfonamide (o- and p- mixture)
CAS:Formula:C18H26N2O4S2Purity:98%Color and Shape:LiquidMolecular weight:398.54007-Chloro-4-(piperazin-1-yl)quinoline
CAS:Formula:C13H14ClN3Purity:95%Color and Shape:SolidMolecular weight:247.7234KukoaMine 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:530.664-[5-(4-CHLOROPHENYL)-3-(TRIFLUOROMETHYL)-1H-PYRAZOL-1-YL]BENZENESULFONAMIDE
CAS:Formula:C16H11ClF3N3O2SPurity:99%Color and Shape:SolidMolecular weight:401.7906Daidzein
CAS:<p>Daidzein (Isoflavone) is an isoflavone extract from soy, which is an inactive analog of the tyrosine kinase inhibitor genistein.</p>Formula:C15H10O4Purity:98.08%Color and Shape:SolidMolecular weight:254.24Ethanol, 2-[2-[4-(diphenylmethyl)-1-piperazinyl]ethoxy]-, hydrochloride (1:2)
CAS:Formula:C21H30Cl2N2O2Purity:98%Color and Shape:SolidMolecular weight:413.38112-Pyridinemethanol, 4-methoxy-3,5-dimethyl-, acetate (ester)
CAS:Formula:C11H15NO3Purity:95%Color and Shape:SolidMolecular weight:209.24172-((Benzylidenehydrazono)methyl)phenol
CAS:Formula:C14H12N2O2Purity:97%Color and Shape:SolidMolecular weight:240.2573L-Phenylalaninamide, N-[(2R,4R,5S)-5-[[(1,1-dimethylethoxy)carbonyl]amino]-4-hydroxy-1-oxo-6-phenyl-2-(phenylmethyl)hexyl]-L-leucyl-
CAS:Formula:C39H52N4O6Purity:99%Color and Shape:SolidMolecular weight:672.85344-Morpholinecarboximidamide, N-(aminoiminomethyl)-,monohydrochloride
CAS:Formula:C6H14ClN5OPurity:98%Color and Shape:SolidMolecular weight:207.66131H-Imidazole-5-carboxylic acid, 4-(1-hydroxy-1-methylethyl)-2-propyl-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-
CAS:Formula:C24H26N6O3Purity:98%Color and Shape:SolidMolecular weight:446.5016Hyodeoxycholic Acid MaxSpec® Standard
CAS:Formula:C24H40O4Purity:95%Color and Shape:SolidMolecular weight:392.57203-Hydroxythiophene-2-carboxylic acid
CAS:Formula:C5H4O3SPurity:95%Color and Shape:SolidMolecular weight:144.14852-Benzyl-1H-benzo[d]imidazole hydrochloride
CAS:Formula:C14H13ClN2Purity:98%Color and Shape:SolidMolecular weight:244.7194Ref: IN-DA003508
1g80.00€5g212.00€10g301.00€1kg664.00€2kgTo inquire50gTo inquire5kgTo inquire250mg53.00€10-(3-(4-(2-hydroxyethyl)piperazinyl)propyl)-2-trifluoromethylphenothiazine dihydrochloride
CAS:Formula:C22H28Cl2F3N3OSPurity:95%Color and Shape:SolidMolecular weight:510.44343-(3,4-Dihydroxyphenyl)propanoic acid
CAS:Formula:C9H10O4Purity:98%Color and Shape:SolidMolecular weight:182.17332,2'-Binaphthalene-6,6'-dicarboxylic Acid
CAS:Formula:C22H14O4Purity:98%Color and Shape:SolidMolecular weight:342.34421,4-Dimethyl-2,3-dihydro-1H-imidazol-2-one
CAS:Formula:C5H8N2OPurity:95%Color and Shape:SolidMolecular weight:112.12982H-Tetrazolium, 2,3-bis(2-methoxy-4-nitro-5-sulfophenyl)-5-[(phenylamino)carbonyl]-, inner salt, sodium salt (1:1)
CAS:Formula:C22H17N7NaO13S2Purity:90%Color and Shape:SolidMolecular weight:674.5293Polymyxin B, sulfate (salt)
CAS:Formula:C56H100N16O17SColor and Shape:SolidMolecular weight:1301.5552Diethyl trichloromethylphosphonate
CAS:Formula:C5H10Cl3O3PPurity:95%Color and Shape:LiquidMolecular weight:255.46392-(4-CARBOXY-PHENYL)-PYRROLIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
CAS:Formula:C16H21NO4Purity:97%Color and Shape:SolidMolecular weight:291.34221-(2-HYDROXYETHYL)-2-HYDROXYMETHYL-5-NITROIMIDAZOLE
CAS:Formula:C6H9N3O4Purity:95%Color and Shape:SolidMolecular weight:187.1534Ref: IN-DA0038OE
1g24.00€5g33.00€10g50.00€25g75.00€50g107.00€100g155.00€250g352.00€500g527.00€250mg24.00€2,2'-Oxybis(ethylamine) diHCl
CAS:Formula:C4H14Cl2N2OPurity:97%Color and Shape:SolidMolecular weight:177.07281-Piperidinecarboxylic acid, 3-(4-aminophenyl)-, 1,1-dimethylethyl ester, (3S)-
CAS:Formula:C16H24N2O2Purity:97%Color and Shape:SolidMolecular weight:276.37401H-Pyrrole-2,5-dione, 3-[8-(aMinoMethyl)-6,7,8,9-tetrahydropyrido[1,2-a]indol-10-yl]-4-(1-Methyl-1H-indol-3-yl)-, Monohy
CAS:Formula:C26H25ClN4O2Purity:98%Color and Shape:SolidMolecular weight:460.9553Diethyl 2,2-dipropylmalonate
CAS:Formula:C13H24O4Purity:98%Color and Shape:LiquidMolecular weight:244.32731-Cyclopropyl-6-fluoro-8-methoxy-1,4-dihydro-7-(3-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylicacid
CAS:Formula:C19H22FN3O4Purity:98%Color and Shape:SolidMolecular weight:375.39412-Thiophenepropanamine, N,N-dimethyl-γ-(1-naphthalenyloxy)-, ethanedioate (1:1), (γS)-
CAS:Formula:C21H23NO5SPurity:95%Color and Shape:SolidMolecular weight:401.47602-Quinoxalinecarboxaldehyde
CAS:Formula:C9H6N2OPurity:97%Color and Shape:SolidMolecular weight:158.15672-Benzofurancarboxamide, N-[4-(4-morpholinyl)butyl]-
CAS:Formula:C17H22N2O3Purity:98%Color and Shape:SolidMolecular weight:302.3682α,α'-BIS(4-HYDROXYPHENYL)-1,4-DIISOPROPYLBENZENE
CAS:Formula:C24H26O2Purity:98%Color and Shape:SolidMolecular weight:346.4620Quinoline, 2-methyl-6-nitro-
CAS:Formula:C10H8N2O2Purity:97%Color and Shape:SolidMolecular weight:188.18271,2-Distearoyl-sn-glycero-3-phospho-rac-glycerol sodium salt
CAS:Formula:C42H82NaO10PPurity:97%Color and Shape:SolidMolecular weight:801.0580Sodium (S)-2-hydroxypropanoate
CAS:Formula:C3H5NaO3Purity:98%Color and Shape:SolidMolecular weight:112.0598N-(4-Hydroxyphenyl);propionamide
CAS:Formula:C9H11NO2Purity:98%Color and Shape:SolidMolecular weight:165.1891Ceftibuten dihydrate
CAS:Formula:C15H18N4O8S2Purity:90%Color and Shape:SolidMolecular weight:446.45545-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-amino-3-chloro-8-oxo-, (6R,7R)-
CAS:Formula:C7H7ClN2O3SPurity:96%Color and Shape:SolidMolecular weight:234.6601Boc-4-(4-bromophenyl)-piperidine-4-carboxylic acid
CAS:Formula:C17H22BrNO4Purity:95%Color and Shape:SolidMolecular weight:384.2649Tianeptine (sodium salt)
CAS:Formula:C21H24ClN2NaO4SPurity:98%Color and Shape:SolidMolecular weight:458.93404'-[(1,4'-Dimethyl-2'-propyl[2,6'-bi-1H-benzimidazol]-1'-yl)methyl][1,1'-biphenyl]-2-carboxylic acid
CAS:Formula:C33H30N4O2Purity:98%Color and Shape:SolidMolecular weight:514.6169Methanesulfonic acid, hexyl ester
CAS:Formula:C7H16O3SPurity:97%Color and Shape:LiquidMolecular weight:180.2651Benzonitrile, 4,5-bis(2-methoxyethoxy)-2-nitro-
CAS:Formula:C13H16N2O6Purity:97%Color and Shape:SolidMolecular weight:296.2759Ref: IN-DA003AAV
5g25.00€10g28.00€25g36.00€50g53.00€5kgTo inquire100g61.00€10kgTo inquire250g111.00€25kgTo inquire500g163.00€2-Methyl-5-oxo-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid
CAS:Formula:C8H6N2O3SPurity:95%Molecular weight:210.20985-[(1E)-2-(4-Hydroxyphenyl)ethenyl]-1,3-benzenediol
CAS:Formula:C14H12O3Purity:98%Color and Shape:SolidMolecular weight:228.24334-[[(4-Cyclohexylphenyl)methyl][2-[methyl[(2,3,4,5,6-pentafluorophenyl)sulfonyl]amino]acetyl]amino]-N-hydroxybenzamide
CAS:Formula:C29H28F5N3O5SPurity:98%Color and Shape:SolidMolecular weight:625.60671H-Pyrazole-1-propanenitrile, β-cyclopentyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CAS:Formula:C17H26BN3O2Purity:97%Color and Shape:SolidMolecular weight:315.21823-Piperidinamine, 1-acetyl-N,4-dimethyl-N-1H-pyrrolo[2,3-d]pyrimidin-4-yl-, (3R,4R)- (9CI)
CAS:Formula:C15H21N5OPurity:98%Color and Shape:SolidMolecular weight:287.36013-Pentenoic acid, 2-amino-4-methyl-5-phosphono-, (3E)-
CAS:Formula:C6H12NO5PPurity:95%Color and Shape:SolidMolecular weight:209.13695-Hydroxy-6-nitropyridine-3-carboxylic acid
CAS:Formula:C6H4N2O5Purity:98%Color and Shape:SolidMolecular weight:184.10642-[2-(4-Bromophenyl)-2-oxoethyl]-1-methylpyridiniumiodide
CAS:Formula:C14H13BrINOPurity:98%Molecular weight:418.06764-Bromo-2,3-Dichlorophenol
CAS:Formula:C6H3BrCl2OPurity:95%Color and Shape:SolidMolecular weight:241.8974(2s)-1-(9h-carbazol-4-yloxy)-3-{[2-(2-methoxyphenoxy)ethyl]amino}propan-2-ol
CAS:Formula:C24H26N2O4Purity:98%Color and Shape:SolidMolecular weight:406.47422-Methylquinoline-6-carboxylic Acid
CAS:Formula:C11H9NO2Purity:97%Color and Shape:SolidMolecular weight:187.1947N-(2-Dimethylaminoethyl)-n-methylformamide
CAS:Formula:C6H14N2OPurity:98%Color and Shape:LiquidMolecular weight:130.1882Ethanesulfonic acid, 2-mercapto-, sodium salt (1:1)
CAS:Formula:C2H5NaO3S2Purity:90%Color and Shape:SolidMolecular weight:164.1791Ketorolac tromethamine salt
CAS:Formula:C19H24N2O6Purity:98%Color and Shape:SolidMolecular weight:376.4037tert-Butyl ((1S,3S)-1-((2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl)-3-(4-methoxy-3-(3-methoxypropoxy)benzyl)-4-methylpentyl)carbamate
CAS:Formula:C30H49NO7Purity:95%Color and Shape:SolidMolecular weight:535.71266-Nitro-4-(trifluoromethyl)quinolin-2(1H)-one
CAS:Formula:C10H5F3N2O3Purity:97%Color and Shape:SolidMolecular weight:258.15351H-Indole-3-aceticacid, 6-fluoro-
CAS:Formula:C10H8FNO2Purity:98%Color and Shape:SolidMolecular weight:193.1744N-Cyclobutyl-6-((3-fluorophenyl)ethynyl)nicotinamide hydrochloride
CAS:Formula:C18H16ClFN2OPurity:98%Molecular weight:330.78386-Amino-2,3-dichlorobenzonitrile
CAS:Formula:C7H4Cl2N2Purity:98%Color and Shape:SolidMolecular weight:187.0261(R)-(+)-α-Methylbenzyl isocyanate
CAS:Formula:C9H9NOPurity:95%Color and Shape:LiquidMolecular weight:147.1739Ref: IN-DA00327G
1g24.00€5g47.00€1kgTo inquire25g122.00€100g258.00€250g618.00€500gTo inquire250mg20.00€Butanoic acid, 4-oxo-4-[[4-[(2-thiazolylamino)sulfonyl]phenyl]amino]-
CAS:Formula:C13H13N3O5S2Purity:%Color and Shape:SolidMolecular weight:355.38946,7-Dihydro-2-phenylthieno[3,2-c]pyridin-4(5H)-one
CAS:Formula:C13H11NOSPurity:96%Molecular weight:229.2975
![Dodecanoic acid, [7-[4-[4-(2,3-dichlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydro-2-oxo-1(2H)-quino…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000OZ0.webp&w=3840&q=75)
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![2H-Tetrazolium, 2,3-bis(2-methoxy-4-nitro-5-sulfophenyl)-5-[(phenylamino)carbonyl]-,…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00ILLH.webp&w=3840&q=75)
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![2-Benzofurancarboxamide, N-[4-(4-morpholinyl)butyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00310P.webp&w=3840&q=75)
![5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-amino-3-chloro-8-oxo-, (6R,7R)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I9MV.webp&w=3840&q=75)
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