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(12,328 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,441 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,017 products)
- Esters and Derivatives(42,240 products)
- Fatty Acids and Lypidic Derivatives(32,400 products)
- Flavonoids and Polyphenols(17,087 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,404 products)
- Natural and semi-synthetic antibiotics(6,383 products)
- Nitriles and Cyano Derivatives(3,067 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,432 products)
- Organic Phosphates and Phosphonates(1,202 products)
- Organic Sulphonates and Sulphates(10,435 products)
- Organometallics(4,422 products)
- Others(6,293 products)
- Peptides and Proteins(3,159 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,948 products)
- Quinazoline and Quinoline Derivatives(65,987 products)
- Quinones and Derivatives(24,349 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,735 products)
- Steroids and Derivatives(4,976 products)
- Sulfonamides and Derivatives(2,595 products)
- Terpenoids and Derivatives(3,846 products)
- Thiazolidinediones and Thiopyrans(2,752 products)
- β-Adrenergic Compounds(230 products)
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Found 57048 products of "APIs for research and impurities"
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Methanaminium, 1-carboxy-N,N,N-trimethyl-, inner salt
CAS:Formula:C5H11NO2Purity:97%Color and Shape:SolidMolecular weight:117.1463Methyl 4-acetamido-5-chloro-2-methoxybenzoate
CAS:Formula:C11H12ClNO4Purity:97%Color and Shape:SolidMolecular weight:257.6703Sodium (6R,7R)-3-(((1,3,4-thiadiazol-2-yl)thio)methyl)-7-(2-(1H-tetrazol-1-yl)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS:Formula:C13H12N8NaO4S3Purity:%Color and Shape:SolidMolecular weight:463.47031H-Pyrrole-1-heptanoicacid,2-(4-fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-,calciumsalt(2:1),(βR,δR)-
CAS:Formula:C66H68CaF2N4O10Purity:98%Color and Shape:SolidMolecular weight:1155.3417Oxiranecarboxamide, 3-(1-oxo-4,7-nonadienyl)-, [2R-[2a,3a(4E,7E)]]-
CAS:Formula:C12H17NO3Purity:95%Color and Shape:SolidMolecular weight:223.26833-(tert-Butoxycarbonyl)-3-azaspiro[5.5]undecane-9-carboxylic acid
CAS:Formula:C16H27NO4Purity:95%Color and Shape:SolidMolecular weight:297.3899Ref: IN-DA00ALZB
1g521.00€5gTo inquire25gTo inquire50gTo inquire50mg124.00€100mg108.00€250mg175.00€500mg347.00€2(1H)-Pyrimidinone, 4-amino-1-β-L-ribofuranosyl-
CAS:Formula:C9H13N3O5Purity:98%Color and Shape:SolidMolecular weight:243.2166(E)-6-Iodo-3-[2-(pyridin-2-yl)ethenyl]-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole
CAS:Formula:C19H18IN3OPurity:98%Color and Shape:SolidMolecular weight:431.27024,5-DIHYDRO-2-(METHYLTHIO)-1H-IMIDAZOLE-1-CARBOXYLIC ACID METHYL ESTER
CAS:Formula:C6H10N2O2SPurity:98%Color and Shape:SolidMolecular weight:174.2208(E)-3',6-Disinapoylsucrose
CAS:Formula:C34H42O19Purity:98%Color and Shape:SolidMolecular weight:754.6859Ethyl 4-methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-carboxylate
CAS:Formula:C14H12F3NO2SPurity:97%Color and Shape:SolidMolecular weight:315.3108Ref: IN-DA003QP5
1g32.00€5g78.00€10g115.00€25g193.00€50g498.00€100gTo inquire250gTo inquire100mg21.00€250mg25.00€Methyl 3-acetyl-2-hydroxybenzoate
CAS:Formula:C10H10O4Purity:97%Color and Shape:SolidMolecular weight:194.1840(2S,4R)-1-[(2S)-2-[(1-cyanocyclopropanecarbonyl)amino]-3,3-dimethylbutanoyl]-4-hydroxy-N-[[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]pyrrolidine-2-carboxamide
CAS:Formula:C27H33N5O4SPurity:98%Color and Shape:SolidMolecular weight:523.6470Ref: IN-DA01DDMJ
1gTo inquire1mg77.00€5mg204.00€10mg197.00€50mg326.00€100mg579.00€250mg613.00€500mgTo inquire1-(2-chlorophenyl)-2-[(propan-2-yl)amino]ethan-1-ol
CAS:Formula:C11H16ClNOPurity:98%Molecular weight:213.70384-Methylmorpholine N-oxide
CAS:Formula:C5H11NO2Purity:97%Color and Shape:SolidMolecular weight:117.1463Ref: IN-DA00343Z
5gTo inquire25g24.00€50g28.00€100g28.00€200g50.00€300g57.00€500g65.00€1000g97.00€2500ml152.00€4-(DifluoroMethyl)benzonitrile
CAS:Formula:C8H5F2NPurity:97%Color and Shape:LiquidMolecular weight:153.1288Neostigmine Methyl Sulfate
CAS:Formula:C13H22N2O6SPurity:98%Color and Shape:SolidMolecular weight:334.3886Isoxazole, 3-methyl-5-phenyl-
CAS:Formula:C10H9NOPurity:98%Color and Shape:SolidMolecular weight:159.18462-(Chloromethyl)-4-(3-methoxypropoxy)-3-methylpyridine hydrochloride
CAS:Formula:C11H17Cl2NO2Purity:97%Color and Shape:SolidMolecular weight:266.1642N,N'-BIS(P-CHLOROPHENYL)UREA
CAS:Formula:C13H10Cl2N2OPurity:97%Color and Shape:SolidMolecular weight:281.1373L-Alanine, 3-[(S)-2-propenylsulfinyl]-
CAS:Formula:C6H11NO3SPurity:97%Color and Shape:SolidMolecular weight:177.2214methyl 4-methylbenzene-1-sulfinate
CAS:Formula:C8H10O2SPurity:98%Color and Shape:LiquidMolecular weight:170.22882-Hydroxy-N-phenylbenzamide
CAS:Formula:C13H11NO2Purity:95%Color and Shape:SolidMolecular weight:213.23191-[5-(Cyclopropylsulfamoyl)-2-(thiophen-3-yl)phenyl]-3-[3-(trifluoromethyl)phenyl]urea
CAS:Formula:C21H18F3N3O3S2Purity:98%Color and Shape:SolidMolecular weight:481.5111(S)-2-[[4-[(3-Fluorobenzyl)oxy]benzyl]amino]propanamide
CAS:Formula:C17H19FN2O2Purity:98%Color and Shape:SolidMolecular weight:302.34341-Propanone, 1-(3-bromophenyl)-
CAS:Formula:C9H9BrOPurity:98%Color and Shape:SolidMolecular weight:213.07123-Oxabicyclo[3.1.0]hexane-2,4-dione
CAS:Formula:C5H4O3Purity:97%Color and Shape:SolidMolecular weight:112.0835(6-methoxytetralin-2-yl)ammonium chloride
CAS:Formula:C11H16ClNOPurity:95%Color and Shape:SolidMolecular weight:213.70383-Methoxy-4-methoxycarbonylphenylboronic acid, pinacol ester
CAS:Formula:C15H21BO5Purity:97%Color and Shape:SolidMolecular weight:292.1352Carbonic acid, dioctyl ester
CAS:Formula:C17H34O3Purity:97%Color and Shape:LiquidMolecular weight:286.45015-Iodo-3-(trifluoromethyl)-2-pyridinamine
CAS:Formula:C6H4F3IN2Purity:98%Color and Shape:SolidMolecular weight:288.0090(2R)-2-{[(tert-butoxy)carbonyl]amino}-3-[1-(2,4-dinitrophenyl)-1H-imidazol-4-yl]propanoic acid; propan-2-ol
CAS:Formula:C20H27N5O9Purity:98%Molecular weight:481.4565D-Cysteine, N-acetyl-S-(phenylmethyl)-
CAS:Formula:C12H15NO3SPurity:95%Color and Shape:SolidMolecular weight:253.3174Acetyl-11-keto-β-Boswellic Acid, Boswellia serrata
CAS:Formula:C32H48O5Purity:98%Color and Shape:SolidMolecular weight:512.7205Ref: IN-DA00831K
1gTo inquire5gTo inquire10mg128.00€25mg180.00€50mg281.00€100mg597.00€250mgTo inquire4H-1-Benzopyran-2-carboxylic acid, 5,5'-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-, 2,2'-diethyl ester
CAS:Formula:C27H24O11Purity:95%Color and Shape:SolidMolecular weight:524.4729BENZOIC ACID, 2-[(2-CARBOXYPHENYL)AMINO]-4-CHLORO-, DISODIUM SALT
CAS:Formula:C14H8ClNNa2O4Purity:95%Color and Shape:SolidMolecular weight:335.6502
![Oxiranecarboxamide, 3-(1-oxo-4,7-nonadienyl)-, [2R-[2a,3a(4E,7E)]]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00HZMM.webp&w=3840&q=75)
![3-(tert-Butoxycarbonyl)-3-azaspiro[5.5]undecane-9-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00ALZB.webp&w=3840&q=75)
![(E)-6-Iodo-3-[2-(pyridin-2-yl)ethenyl]-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00H0M9.webp&w=3840&q=75)
![Ethyl 4-methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0020RD.webp&w=3840&q=75)
![(2S,4R)-1-[(2S)-2-[(1-cyanocyclopropanecarbonyl)amino]-3,3-dimethylbutanoyl]-4-hydroxy-N-[[4-(4-me…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01DDMJ.webp&w=3840&q=75)
![1-(2-chlorophenyl)-2-[(propan-2-yl)amino]ethan-1-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00ILQA.webp&w=3840&q=75)
![L-Alanine, 3-[(S)-2-propenylsulfinyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IKLC.webp&w=3840&q=75)
![1-[5-(Cyclopropylsulfamoyl)-2-(thiophen-3-yl)phenyl]-3-[3-(trifluoromethyl)phenyl]urea](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA009C8T.webp&w=3840&q=75)
![(S)-2-[[4-[(3-Fluorobenzyl)oxy]benzyl]amino]propanamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0038Y6.webp&w=3840&q=75)
![3-Oxabicyclo[3.1.0]hexane-2,4-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003JUL.webp&w=3840&q=75)
![(2R)-2-{[(tert-butoxy)carbonyl]amino}-3-[1-(2,4-dinitrophenyl)-1H-imidazol-4-yl]propanoic acid; pr…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01E13R.webp&w=3840&q=75)
![4H-1-Benzopyran-2-carboxylic acid, 5,5'-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-, 2,2'-diet…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001VNE.webp&w=3840&q=75)
![BENZOIC ACID, 2-[(2-CARBOXYPHENYL)AMINO]-4-CHLORO-, DISODIUM SALT](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00EFVM.webp&w=3840&q=75)