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(12,277 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,373 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,010 products)
- Esters and Derivatives(42,044 products)
- Fatty Acids and Lypidic Derivatives(32,241 products)
- Flavonoids and Polyphenols(17,009 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,394 products)
- Natural and semi-synthetic antibiotics(6,361 products)
- Nitriles and Cyano Derivatives(3,045 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,424 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,404 products)
- Organometallics(4,401 products)
- Others(6,276 products)
- Peptides and Proteins(3,126 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,901 products)
- Quinazoline and Quinoline Derivatives(65,615 products)
- Quinones and Derivatives(24,231 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,404 products)
- Steroids and Derivatives(4,958 products)
- Sulfonamides and Derivatives(2,592 products)
- Terpenoids and Derivatives(3,839 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(230 products)
Show 21 more subcategories
Found 56745 products of "APIs for research and impurities"
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Clobenpropit (hydrobromide)
CAS:Formula:C14H19Br2ClN4SPurity:99%Color and Shape:SolidMolecular weight:470.65352(1H)-Quinolinone, 3,4-dihydro-5-hydroxy-
CAS:Formula:C9H9NO2Purity:96%Color and Shape:LiquidMolecular weight:163.1733Benzenesulfonic acid, 4-methyl-, 1-methylethyl ester
CAS:Formula:C10H14O3SPurity:97%Color and Shape:SolidMolecular weight:214.2814Dibenz[b,f][1,4]oxazepine, 2,11-dichloro-
CAS:Formula:C13H7Cl2NOPurity:97%Color and Shape:SolidMolecular weight:264.10682,4,5-Trifluorobenzyl cyanide
CAS:Formula:C8H4F3NPurity:98%Color and Shape:LiquidMolecular weight:171.1193Ref: IN-DA001FQ8
5g22.00€10g27.00€25g31.00€50g50.00€5kgTo inquire100g63.00€10kgTo inquire25kgTo inquire500g210.00€2-Azaspiro[4.5]decan-3-one
CAS:Formula:C9H15NOPurity:95%Color and Shape:SolidMolecular weight:153.2215(6S)-5,6,7,8-Tetrahydro-6-[propyl[2-(2-thienyl)ethyl]amino]-1-naphthalenol
CAS:Formula:C19H25NOSPurity:99%Color and Shape:SolidMolecular weight:315.4729(4-Methylpiperazin-1-yl)acetic acid
CAS:Formula:C7H14N2O2Purity:97%Color and Shape:SolidMolecular weight:158.19833,5-Dichloro-4-(hydroxymethyl)phenol
CAS:Formula:C7H6Cl2O2Purity:98%Color and Shape:SolidMolecular weight:193.02731H-Thieno[3,2-d]pyrimidine-2,4-dione
CAS:Formula:C6H4N2O2SPurity:98%Color and Shape:SolidMolecular weight:168.1732Acetyl-11-keto-β-Boswellic Acid, Boswellia serrata
CAS:Formula:C32H48O5Purity:98%Color and Shape:SolidMolecular weight:512.72051,2,4-Triazine-3,5(2H,4H)-dione, 4-methyl-2-[4-[4-(2-pyrimidinyl)-1-piperazinyl]butyl]-
CAS:Formula:C16H23N7O2Purity:95%Color and Shape:SolidMolecular weight:345.39953-(3-Aminopropoxy)-N-[2-[[3-[[(4-chloro-2-hydroxyphenyl)amino]carbonyl]-2-naphthalenyl]oxy]ethyl]-2-naphthalenecarboxamideHydrochloride
CAS:Formula:C33H31Cl2N3O5Purity:98%Color and Shape:SolidMolecular weight:620.5223Benzeneacetic acid, 4-(2-methylpropyl)-
CAS:Formula:C12H16O2Purity:98%Color and Shape:SolidMolecular weight:192.2542N-((S)-1-(4-((S)-2-(2,4-dichlorophenylsulfonamido)-3-hydroxypropanoyl)piperazin-1-yl)-4-methyl-1-oxopentan-2-yl)benzo[b]thiophene-2-carboxamide
CAS:Formula:C28H32Cl2N4O6S2Purity:98%Color and Shape:SolidMolecular weight:655.6129L-GlutaMic acid 5-tert-butyl 1-Methyl ester hydrochloride
CAS:Formula:C10H20ClNO4Purity:98%Color and Shape:SolidMolecular weight:253.7231Benzeneacetamide, N-(aminoiminomethyl)-2,6-dichloro-, hydrochloride (1:1)
CAS:Formula:C9H10Cl3N3OPurity:99%Color and Shape:SolidMolecular weight:282.55421H,3H-Pyrano[3,4-c]pyran-1-one, 5-ethenyl-6-(β-D-glucopyranosyloxy)-5,6-dihydro-, (5R,6S)-
CAS:Formula:C16H20O9Purity:99%Color and Shape:SolidMolecular weight:356.3246(4-[4-(tert-Butoxycarbonyl)piperazin-1-yl]phenyl)boronic acid
CAS:Formula:C15H23BN2O4Purity:96%Color and Shape:SolidMolecular weight:306.16514-[5-(4-Methoxyphenyl)-3-phenyl-4,5-dihydropyrazol-1-yl]benzenesulfonamide
CAS:Formula:C22H21N3O3SPurity:98%Color and Shape:SolidMolecular weight:407.4854Phenyl 3-o-allyl-2,4,6-tri-o-benzyl-1-thio-β-d-galactopyranoside
CAS:Formula:C36H38O5SPurity:98.0%Color and Shape:SolidMolecular weight:582.7489(3S)-3-(4-Nitro-1-oxo-1,3-dihydro-2h-isoindol-2-yl)piperidine-2,6-dione
CAS:Formula:C13H11N3O5Purity:95%Color and Shape:SolidMolecular weight:289.2435Ref: IN-DA0036GJ
1g39.00€5g100.00€10g120.00€1kgTo inquire25g202.00€250g648.00€500gTo inquire100mg25.00€250mg28.00€4-Amino-7-(b-D-ribofuranosyl)pyrrolo[2,3-d]pyrimidine
CAS:Formula:C11H14N4O4Purity:98%Color and Shape:SolidMolecular weight:266.2533Ref: IN-DA0036PT
1g550.00€5gTo inquire10gTo inquire25gTo inquire5mg53.00€10mg52.00€50mg126.00€100mg172.00€250mg241.00€4H-Pyrido[1,2-a]pyrimidin-4-one, 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-2,9-dimethyl-
CAS:Formula:C24H25FN4O2Purity:98%Color and Shape:SolidMolecular weight:420.47933-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionic acid
CAS:Formula:C17H26O3Purity:97%Color and Shape:SolidMolecular weight:278.3865Nortriptyline hydrochloride
CAS:Formula:C19H22ClNPurity:98%Color and Shape:SolidMolecular weight:299.83773-(2-Nitrophenoxy)thiophene-2-carboxylic acid
CAS:Formula:C11H7NO5SPurity:97%Color and Shape:SolidMolecular weight:265.24205-Bromo-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid
CAS:Formula:C7H4BrN3O2Purity:97%Color and Shape:SolidMolecular weight:242.0296(S)-4,5,6,7-Tetrahydrobenzo[d]thiazole-2,6-diamine
CAS:Formula:C7H11N3SPurity:98%Color and Shape:SolidMolecular weight:169.2473Terazosin hydrochloride dihydrate
CAS:Formula:C19H30ClN5O6Purity:98%Color and Shape:SolidMolecular weight:459.9244β-Hydroxyisovaleric acid
CAS:Formula:C5H10O3Purity:95%Color and Shape:LiquidMolecular weight:118.13112,2'-[1,5-Pentanediylbis[oxy(3-oxo-3,1-propanediyl)]]bis[1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-isoquinolinium dibenzenesulfonate
CAS:Formula:C65H82N2O18S2Purity:98%Color and Shape:SolidMolecular weight:1243.47925-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-amino-8-oxo-,(6R,7R)-
CAS:Formula:C7H8N2O3SPurity:97%Color and Shape:SolidMolecular weight:200.2150Trans,trans-4'-(4-ethoxy-2,3-difluoro-phenyl)-4-propyl-bicyclohexyl
CAS:Formula:C23H34F2OPurity:98%Color and Shape:SolidMolecular weight:364.5123N-[2-[Bis(1-methylethyl)amino]ethyl]-2-oxo-1-pyrrolidineacetamide
CAS:Formula:C14H27N3O2Purity:98%Color and Shape:SolidMolecular weight:269.38312-((1R,5S,6S)-6-(Aminomethyl)-3-ethylbicyclo[3.2.0]hept-3-en-6-yl)acetic acid
CAS:Formula:C12H19NO2Purity:98%Color and Shape:SolidMolecular weight:209.2848Ref: IN-DA00959T
1g146.00€5g208.00€10g311.00€1mg63.00€25g584.00€50gTo inquire5mg64.00€100gTo inquire100mg76.00€250mg111.00€3-[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:285.14921-(2,4-Dihydroxy-5-isopropylphenyl)ethanone
CAS:Formula:C11H14O3Purity:97%Color and Shape:SolidMolecular weight:194.22714-amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,2-dihydro-1,3,5-triazin-2-one
CAS:Formula:C8H12N4O5Purity:98%Color and Shape:SolidMolecular weight:244.20471,2,3-Oxadiazolium, 5-[(ethoxycarbonyl)amino]-3-(4-morpholinyl)-, inner salt
CAS:Formula:C9H14N4O4Purity:98%Color and Shape:SolidMolecular weight:242.23195-Pyrimidineethanethioamide, 2-butyl-1,6-dihydro-N,N,4-trimethyl-6-oxo-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-
CAS:Formula:C27H31N7OSPurity:97%Color and Shape:SolidMolecular weight:501.64633-(naphthalen-1-yl)prop-2-enoic acid
CAS:Formula:C13H10O2Purity:98%Color and Shape:SolidMolecular weight:198.21732,3,5-Trimethyl-4-methoxypyridine N-oxide
CAS:Formula:C9H13NO2Purity:95%Color and Shape:SolidMolecular weight:167.20501-(tert-Butoxycarbonyl)piperidine-2-carboxylic acid
CAS:Formula:C11H19NO4Purity:97%Color and Shape:SolidMolecular weight:229.27291-Pentanone, 2-amino-4-methyl-1-[(2R)-2-methyl-2-oxiranyl]-, (2S)-, 2,2,2-trifluoroacetate (1:1)
CAS:Formula:C11H18F3NO4Purity:%Color and Shape:SolidMolecular weight:285.2601nicotinic acid ribonucleoside
CAS:Formula:C11H13NO6Purity:97%Color and Shape:SolidMolecular weight:255.2240Benzoic acid, 3-formyl-2-nitro-, methyl ester
CAS:Formula:C9H7NO5Purity:95%Color and Shape:SolidMolecular weight:209.15562-(Diisopropylamino)ethylamine
CAS:Formula:C8H20N2Purity:97%Color and Shape:LiquidMolecular weight:144.2578(7Ar)-1-[(2s)-1-hydroxypropan-2-yl]-7a-methyl-octahydro-1h-inden-4-ol
CAS:Formula:C13H24O2Purity:98%Color and Shape:SolidMolecular weight:212.3285N-hydroxy-1-[(4-methoxyphenyl)methyl]indole-6-carboxamide
CAS:Formula:C17H16N2O3Purity:98%Color and Shape:SolidMolecular weight:296.32054-(([(tert-Butoxy)carbonyl]amino)methyl)cyclohexane-1-carboxylic acid
CAS:Formula:C13H23NO4Purity:98%Color and Shape:SolidMolecular weight:257.3260CEFSULODIN SODIUM SALT, HYDRATE
CAS:Formula:C22H19N4NaO8S2Purity:98%Color and Shape:SolidMolecular weight:554.52804(3H)-Quinazolinone, 7-fluoro-6-nitro-
CAS:Formula:C8H4FN3O3Purity:98%Color and Shape:SolidMolecular weight:209.1341(E)-3-(2-(7-Chloroquinolin-2-yl)vinyl)benzaldehyde
CAS:Formula:C18H12ClNOPurity:96%Color and Shape:SolidMolecular weight:293.74702,5-Dimethoxyterephthalohydrazide
CAS:Formula:C14H16F2NO5PPurity:98%Color and Shape:SolidMolecular weight:347.2511Benzamide, 4-amino-2-fluoro-N-methyl-
CAS:Formula:C8H9FN2OPurity:98%Color and Shape:SolidMolecular weight:168.1683Benzene, 2,3-dibromo-1,4-difluoro-
CAS:Formula:C6H2Br2F2Purity:96%Color and Shape:SolidMolecular weight:271.88499-b-D-Arabinofuranosyl-2-fluoroadenine
CAS:Formula:C10H12FN5O4Purity:98%Color and Shape:SolidMolecular weight:285.23187-Chloro-3-methyl-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide
CAS:Formula:C8H9ClN2O2SPurity:97%Color and Shape:SolidMolecular weight:232.6873Spiro[cyclohexane-1,3'-[3H]indol]-2'(1'H)-one, 5'-bromo-
CAS:Formula:C13H14BrNOPurity:97%Color and Shape:SolidMolecular weight:280.1604Ref: IN-DA0038ON
1g24.00€5g50.00€10g67.00€1kgTo inquire25g122.00€2kgTo inquire5kgTo inquire100g226.00€500gTo inquireBenzeneacetic acid, a-amino-4-hydroxy-
CAS:Formula:C8H9NO3Purity:97%Color and Shape:SolidMolecular weight:167.16201-GLYCERYL N-[7-CHLORO-4-QUINOLYL]ANTHRANILATE HYDROCHLORIDE
CAS:Formula:C19H17ClN2O4Purity:98%Color and Shape:SolidMolecular weight:372.802310H-Phenothiazine, 10-(1-azabicyclo[2.2.2]oct-3-ylmethyl)-
CAS:Formula:C20H22N2SPurity:98%Color and Shape:SolidMolecular weight:322.46715-HEPTENOIC ACID, 7-[(1R,2R,3R,5S)-3,5-DIHYDROXY-2-[(1E,3R)-3-HYDROXY-4-[3-(TRIFLUOROMETHYL)PHENOXY]-1-BUTEN-1-YL]CYCLOPENTYL]-, 1-METHYLETHYL ESTER, (5Z)-
CAS:Formula:C26H35F3O6Purity:98%Color and Shape:LiquidMolecular weight:500.5477Propanamide, 2-hydroxy-2-methyl-N-[4-nitro-3-(trifluoromethyl)phenyl]-
CAS:Formula:C11H11F3N2O4Purity:98%Color and Shape:SolidMolecular weight:292.2112(1S,2S,3R,5S)-(+)-2,3-Pinanediol
CAS:Formula:C10H18O2Purity:98%Color and Shape:SolidMolecular weight:170.2487Ref: IN-DA0037N3
1g25.00€5g25.00€10g28.00€1kg516.00€25g48.00€50g61.00€5kgTo inquire100g91.00€10kgTo inquire250g166.00€500g214.00€2-Butyl-4-spirocyclopentane-2-imidazolin-5-one, HCl
CAS:Formula:C11H19ClN2OPurity:98%Color and Shape:SolidMolecular weight:230.7344(2E)-but-2-enedioic acid; (2R)-2-{2-[(1R)-1-(4-chlorophenyl)-1-phenylethoxy]ethyl}-1-methylpyrrolidine
CAS:Formula:C25H30ClNO5Purity:98%Color and Shape:SolidMolecular weight:459.96248-chloro-11-(1-methylpiperidin-4-ylidene)-5,6-dihydrobenzo[1,2]cyclohepta[2,4-b]pyridine
CAS:Formula:C20H21ClN2Purity:97%Color and Shape:SolidMolecular weight:324.84711-(4-Fluorophenyl)piperazine dihydrochloride
CAS:Formula:C10H15Cl2FN2Purity:98%Color and Shape:SolidMolecular weight:253.1439Piperazine, 1-[[2-(4-chlorophenyl)-4,4-dimethyl-1-cyclohexen-1-yl]methyl]-, hydrochloride (1:2)
CAS:Formula:C19H29Cl3N2Purity:97%Color and Shape:SolidMolecular weight:391.8060Ethyl 4-formamidobenzoate
CAS:Formula:C10H11NO3Purity:98%Color and Shape:SolidMolecular weight:193.1992Methyl (S)-2-(Boc-amino)-4-bromobutyrate
CAS:Formula:C10H18BrNO4Purity:96%Color and Shape:SolidMolecular weight:296.15822-[(4-pyridin-2-ylpiperazin-1-yl)methyl]-1H-benzimidazole;trihydrochloride
CAS:Formula:C17H19N5Purity:97%Color and Shape:SolidMolecular weight:293.3663

