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(12,335 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,456 products)
- Benzodiazepine Derivatives(334 products)
- Carbohydrates and glycoconjugates(5,047 products)
- Esters and Derivatives(42,253 products)
- Fatty Acids and Lypidic Derivatives(32,421 products)
- Flavonoids and Polyphenols(17,087 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,402 products)
- Natural and semi-synthetic antibiotics(6,394 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,485 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,436 products)
- Organometallics(4,422 products)
- Others(6,310 products)
- Peptides and Proteins(3,149 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,950 products)
- Quinazoline and Quinoline Derivatives(66,085 products)
- Quinones and Derivatives(24,367 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,436 products)
- Steroids and Derivatives(4,966 products)
- Sulfonamides and Derivatives(2,603 products)
- Terpenoids and Derivatives(3,852 products)
- Thiazolidinediones and Thiopyrans(2,754 products)
- β-Adrenergic Compounds(231 products)
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Found 57731 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:267.1074(R)-2-Phenylsuccinic acid
CAS:Formula:C10H10O4Purity:97%Color and Shape:SolidMolecular weight:194.1840Pyrrolidinium, 3-[(cyclopentylhydroxyphenylacetyl)oxy]-1,1-dimethyl-,bromide
CAS:Formula:C19H28BrNO3Purity:98%Color and Shape:SolidMolecular weight:398.33452-(2,3,5-Tri-O-benzoyl-β-D-ribofuranosyl)-4-thiazolecarboxylic Acid Ethyl Ester
CAS:Formula:C32H27NO9SPurity:95%Color and Shape:SolidMolecular weight:601.62314H-1-Benzopyran-4-one,2,3-dihydro-7-hydroxy-2-(4-hydroxyphenyl)-5-methoxy-8-(3-methyl-2-butenyl)-, (2S)-
CAS:Formula:C21H22O5Purity:98%Color and Shape:SolidMolecular weight:354.39643-Quinolinecarboxylic acid, 2-cyclopropyl-4-(4-fluorophenyl)-, methyl ester
CAS:Formula:C20H16FNO2Purity:98%Color and Shape:SolidMolecular weight:321.34491,4-Benzenedicarbonitrile, 2,3,5,6-tetrachloro-
CAS:Formula:C8Cl4N2Purity:97%Color and Shape:SolidMolecular weight:265.91101,3-Benzenedicarboxamide,N,N'-bis[2-hydroxy- 1-(hydroxymethyl)ethyl]-5-[(2-hydroxy-1- oxopropyl)amino]-2,4,6-triiodo-
CAS:Formula:C17H22I3N3O8Purity:98%Color and Shape:SolidMolecular weight:777.08531,2,4-Triazolo[4,3-a]pyridin-3(2H)-one
CAS:Formula:C6H5N3OPurity:98%Color and Shape:SolidMolecular weight:135.1234Ref: IN-DA00DCXC
5gTo inquire50gTo inquire100gTo inquire1mg79.00€5mg108.00€10mg110.00€25mg117.00€100mg166.00€250mg207.00€500mg350.00€1g581.00€(E)-3-(4-Amino-3,5-dimethylphenyl)acrylonitrile hydrochloride
CAS:Formula:C11H13ClN2Purity:98%Color and Shape:SolidMolecular weight:208.68735-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-(chloromethyl)-8-oxo-7-[(phenylacetyl)amino]-,(4-methoxyphenyl)methyl ester, (6R,7R)-
CAS:Formula:C24H23ClN2O5SPurity:97%Color and Shape:SolidMolecular weight:486.9678Urapidil (hydrochloride)
CAS:Formula:C20H30ClN5O3Purity:99%Color and Shape:SolidMolecular weight:423.9369Benzenepropanoic acid,b-[[(1,1-dimethylethoxy)carbonyl]amino]-a-hydroxy-,12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4,6-bis[[(2,2,2-trichloroethoxy)carbonyl]oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester,[2aR-[2aa,4b,4ab,6b,9a(aR*,bS*),11a,1
CAS:Formula:C49H55Cl6NO18Purity:98%Molecular weight:1158.6749Cefuroxime sodium
CAS:Cefuroxime Sodium: a second-gen cephalosporin antibiotic resistant to beta-lactamase, halts bacterial wall synthesis, causing cell lysis.Formula:C16H15N4NaO8SPurity:97.80% - 99.63%Color and Shape:White Crystalline SolidMolecular weight:446.371-(2,4-dihydroxyphenyl)-2-(4-methoxyphenyl)ethanone
CAS:Formula:C15H14O4Purity:%Color and Shape:SolidMolecular weight:258.2693(2S)-2-amino-3-sulfanylpropanoic acid
CAS:Formula:C3H7NO2SPurity:95%Color and Shape:SolidMolecular weight:121.1582Adenosine,3'-[[(2S)-2-amino-3-(4-methoxyphenyl)-1-oxopropyl]amino]-3'-deoxy-N,N-dimethyl-, dihydrochloride
CAS:Formula:C22H31Cl2N7O5Purity:98%Color and Shape:SolidMolecular weight:544.4314Ref: IN-DA00IABE
1gTo inquire2gTo inquire5gTo inquire1mg43.00€5mg52.00€10mg73.00€25mg130.00€100mg166.00€50mg182.00€250mg504.00€(1S,2S,4R)-4-(4-((S)-2,3-dihydro-1H-inden-1-ylamino)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2-(hydroxymethyl)cyclopentanol
CAS:Formula:C21H24N4O2Purity:98%Molecular weight:364.44094-(4-Aminophenyl)morpholin-3-one
CAS:Formula:C10H12N2O2Purity:97%Color and Shape:SolidMolecular weight:192.2145[1,1'-Biphenyl]-2-carboxamide, 4'-(bromomethyl)-
CAS:Formula:C14H12BrNOPurity:95%Color and Shape:SolidMolecular weight:290.1552Ref: IN-DA00ASDV
250mgTo inquire1mg55.00€2mg85.00€5mg96.00€10mg112.00€25mg189.00€50mg260.00€100mg553.00€D-saccharic acid calcium salt tetrahydrate
CAS:Formula:C6H16CaO12Purity:98%Color and Shape:SolidMolecular weight:320.2620Cyclohexanecarboxylic acid, 3-amino-, (1S-cis)- (9CI)
CAS:Formula:C7H13NO2Purity:98%Color and Shape:SolidMolecular weight:143.1836Ethanone, 1-[1-[2-(methylsulfonyl)phenyl]-7-propoxy-3-indolizinyl]-
CAS:Formula:C20H21NO4SPurity:98%Color and Shape:SolidMolecular weight:371.4500Benzoic acid, 4-[2-(2-amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]-
CAS:Formula:C15H14N4O3Purity:98%Color and Shape:SolidMolecular weight:298.2967Methyl 4-chloro-3-oxobutanoate
CAS:Formula:C5H7ClO3Purity:96%Color and Shape:LiquidMolecular weight:150.56032-Bromo-N-methyl-1,3-thiazole-4-carboxamide
CAS:Formula:C5H5BrN2OSPurity:97%Color and Shape:SolidMolecular weight:221.0750Benzaldehyde, 2,4-bis(phenylmethoxy)-
CAS:Formula:C21H18O3Purity:97%Color and Shape:SolidMolecular weight:318.36582-Fluoro-N-methyl-4-[7-(6-quinolinylmethyl)imidazo[1,2-b][1,2,4]triazin-2-yl]benzamide
CAS:Formula:C23H17FN6OPurity:99%Color and Shape:SolidMolecular weight:412.4191Ref: IN-DA003ABZ
10gTo inquire25gTo inquire50gTo inquire1mg50.00€5mg84.00€50mg138.00€100mg166.00€250mg280.00€4-Chloro-3-cyano-7-ethoxy-6-nitroquinoline
CAS:Formula:C12H8ClN3O3Purity:95+%Color and Shape:SolidMolecular weight:277.66321-Chloro-6,7-dimethoxyphthalazine
CAS:Formula:C10H9ClN2O2Purity:98%Color and Shape:SolidMolecular weight:224.6437Diethyl trichloromethylphosphonate
CAS:Formula:C5H10Cl3O3PPurity:97%Color and Shape:LiquidMolecular weight:255.46394-amino-1-[(2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,2-dihydropyrimidin-2-one
CAS:Formula:C9H13N3O5Purity:95%Color and Shape:SolidMolecular weight:243.21663,4,6-Tri-O-benzyl-D-glucal
CAS:Formula:C27H28O4Purity:97%Color and Shape:SolidMolecular weight:416.50881,2,5-Oxadiazole-3-methanamine, 4-methyl-, hydrochloride (1:1)
CAS:Formula:C4H8ClN3OPurity:98%Molecular weight:149.57882-Dimethylaminoethyl 4-(butylamino)benzoate
CAS:Formula:C15H24N2O2Purity:98%Color and Shape:SolidMolecular weight:264.3633N,N,N,N,N-PENTAMETHYLDIETHYLENETRIAMINE
CAS:Formula:C9H23N3Purity:95%Color and Shape:LiquidMolecular weight:173.2990(1E,4E)-1-(4-Hydroxy-3,5-dimethoxyphenyl)-5-(3,4,5-trimethoxyphenyl)-1,4-pentadiene-3-one
CAS:Formula:C22H24O7Purity:95.0%Color and Shape:SolidMolecular weight:400.4218Carbamic acid, N-(1-methylethyl)-, 2-(hydroxymethyl)-2-methylpentyl ester
CAS:Formula:C11H23NO3Purity:92%Color and Shape:SolidMolecular weight:217.30523-[4-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-PYRAZOL-1-YLMETHYL]-PYRIDINE
CAS:Formula:C15H20BN3O2Purity:97%Color and Shape:SolidMolecular weight:285.1492Ethyl (Triphenylphosphoranylidene)acetate
CAS:Formula:C22H21O2PPurity:95%Color and Shape:SolidMolecular weight:348.3747Ref: IN-DA0034TU
10kgTo inquire5g20.00€10g22.00€25g28.00€50g30.00€100g38.00€250g66.00€500g102.00€5kg535.00€Imipramine Hydrochloride
CAS:Formula:C19H25ClN2Purity:95%Color and Shape:SolidMolecular weight:316.86822-Acetoxy-4-Trifluoromethylbenzoic Acid
CAS:Formula:C10H7F3O4Purity:97%Color and Shape:SolidMolecular weight:248.1554Morpholine, 2-[(R)-(2-ethoxyphenoxy)phenylmethyl]-, (2R)-rel-,methanesulfonate
CAS:Formula:C20H27NO6SPurity:%Color and Shape:SolidMolecular weight:409.4965Uridine 5'-(trihydrogen diphosphate), sodium salt (1:2)
CAS:Formula:C9H12N2Na2O12P2Purity:95%Color and Shape:SolidMolecular weight:448.1248Piperidinium, 4-[[hydroxy(octadecyloxy)phosphinyl]oxy]-1,1-dimethyl-, inner salt
CAS:Formula:C25H52NO4PPurity:98%Color and Shape:SolidMolecular weight:461.65843-Pyridinecarboxamide, N-[4-[(2-amino-3-chloro-4-pyridinyl)oxy]-3-fluorophenyl]-4-ethoxy-1-(4-fluorophenyl)-1,2-dihydro-2-oxo-
CAS:Formula:C25H19ClF2N4O4Purity:98%Color and Shape:SolidMolecular weight:512.8926Methyl 4-benzyloxy-3-methoxybenzoate
CAS:Formula:C16H16O4Purity:98%Color and Shape:SolidMolecular weight:272.29587H-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:371.7912Carbamic acid, [(1S)-1-(aminocarbonyl)-2-methylpropyl]-,1,1-dimethylethyl ester
CAS:Formula:C10H20N2O3Purity:95%Color and Shape:SolidMolecular weight:216.27742-Propanamine, 1-(2,6-dimethylphenoxy)-, hydrochloride (1:1)
CAS:Formula:C11H18ClNOPurity:97%Color and Shape:SolidMolecular weight:215.7197[2-hydroxy-3-(naphthalen-1-yloxy)propyl](propan-2-yl)amine hydrochloride
CAS:Formula:C16H22ClNO2Purity:98%Color and Shape:SolidMolecular weight:295.8044Quinoline, 4-[6-[4-(1-piperazinyl)phenyl]pyrazolo[1,5-a]pyrimidin-3-yl]-
CAS:Formula:C25H22N6Purity:98%Color and Shape:SolidMolecular weight:406.4824N-(4,5-Dihydro-1H-imidazol-2-yl)-6-quinoxalinamine
CAS:Formula:C11H11N5Purity:98%Color and Shape:SolidMolecular weight:213.23854-(4-FLUOROBENZOYL)-1-(4-PHENYLBUTYL)PIPERIDINE OXALATE
CAS:Formula:C24H28FNO5Purity:98%Color and Shape:SolidMolecular weight:429.48121(2H)-Isoquinolinone, 8-chloro-2-phenyl-3-[(1S)-1-(9H-purin-6-ylamino)ethyl]-
CAS:Formula:C22H17ClN6OPurity:98%Color and Shape:SolidMolecular weight:416.86302,3'-Bipyridine, 5-chloro-6'-methyl-3-[4-(methylsulfonyl)phenyl]-
CAS:Formula:C18H15ClN2O2SPurity:99%Color and Shape:SolidMolecular weight:358.8419Ref: IN-DA002878
1kgTo inquire500gTo inquire1g28.00€5g69.00€10g128.00€15g149.00€25g155.00€50g290.00€100g528.00€75g566.00€5-Amino-2,4-di-tert-butylphenol
CAS:Formula:C14H23NOPurity:95%Color and Shape:SolidMolecular weight:221.33855,6-Dibromobenzo[d][1,3]dioxole
CAS:Formula:C7H4Br2O2Purity:97%Color and Shape:SolidMolecular weight:279.9135Valdecoxib Impurity F
CAS:Formula:C16H12ClNO3SPurity:97%Color and Shape:SolidMolecular weight:333.78942-Naphthalenemethanol, 6-bromo-
CAS:Formula:C11H9BrOPurity:97%Color and Shape:SolidMolecular weight:237.09262-(3-Hydroxy-4-methoxyphenyl)acetic acid
CAS:Formula:C9H10O4Purity:98%Color and Shape:SolidMolecular weight:182.1733Pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
CAS:Formula:C7H5N3O2Purity:98%Color and Shape:SolidMolecular weight:163.1335N-(5-aminopentan-2-yl)-6-methoxyquinolin-8-amine
CAS:Formula:C15H21N3OPurity:95%Color and Shape:SolidMolecular weight:259.3467N-[(2E)-2-Methyl-1-oxo-2-buten-1-yl]glycine
CAS:Formula:C7H11NO3Purity:95%Color and Shape:SolidMolecular weight:157.16714-(4-t-BOC-Piperazinomethyl)phenylboronic acid
CAS:Formula:C16H25BN2O4Purity:95%Color and Shape:SolidMolecular weight:320.19171,3-Propanediol, 2-[2-(2-amino-9H-purin-9-yl)ethyl]-
CAS:Formula:C10H15N5O2Purity:98%Color and Shape:SolidMolecular weight:237.25841H-Pyrazole-3-carbonitrile, 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-(trifluoromethyl)-
CAS:Formula:C12H4Cl2F6N4Purity:95%Color and Shape:SolidMolecular weight:389.08342-[2-(Acetyloxy)-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl]-1-cyclopropyl-2-(2-fluorophenyl)ethanone
CAS:Formula:C20H20FNO3SPurity:98%Color and Shape:SolidMolecular weight:373.4411(11β,16α)-16,21-Bis(acetyloxy)-9-fluoro-11,17-dihydroxypregna-1,4-diene-3,20-dione
CAS:Formula:C25H31FO8Purity:98%Color and Shape:SolidMolecular weight:478.50721-(4-Fluorophenyl)piperazine dihydrochloride
CAS:Formula:C10H15Cl2FN2Purity:98%Color and Shape:SolidMolecular weight:253.1439Mebhydrolin napadisylate
CAS:Formula:C48H48N4O6S2Purity:98%Color and Shape:SolidMolecular weight:841.0479Glycocholic acid sodium salt
CAS:Formula:C26H42NNaO6Purity:97%Color and Shape:SolidMolecular weight:487.6045Methyl (S)-2-(Boc-amino)-4-bromobutyrate
CAS:Formula:C10H18BrNO4Purity:96%Color and Shape:SolidMolecular weight:296.15822-Chloro-N-(2,4-dimethylphenyl)acetamide
CAS:Formula:C10H12ClNOPurity:98%Color and Shape:SolidMolecular weight:197.6614HYDRAZINE, HYDROCHLORIDE (1:1)
CAS:Formula:ClH5N2Purity:98%Color and Shape:SolidMolecular weight:68.5061


