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(10,375 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,012 products)
- Esters and Derivatives(42,045 products)
- Fatty Acids and Lypidic Derivatives(32,245 products)
- Flavonoids and Polyphenols(17,011 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,394 products)
- Natural and semi-synthetic antibiotics(6,363 products)
- Nitriles and Cyano Derivatives(3,045 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,427 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,405 products)
- Organometallics(4,401 products)
- Others(6,278 products)
- Peptides and Proteins(3,127 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,901 products)
- Quinazoline and Quinoline Derivatives(65,624 products)
- Quinones and Derivatives(24,235 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,450 products)
- Steroids and Derivatives(4,962 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 56771 products of "APIs for research and impurities"
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((3aR,4R,6R,6aR)-6-((E)-4-(Hydroxyimino)-2-oxo-3,4-dihydropyrimidin-1(2H)-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl isobutyrate
CAS:Formula:C16H23N3O7Purity:98%Color and Shape:SolidMolecular weight:369.3697rac Metanephrine Hydrochloride Salt
CAS:Formula:C10H16ClNO3Purity:98%Color and Shape:SolidMolecular weight:233.69191H-Indole-3-aceticacid, 6-fluoro-
CAS:Formula:C10H8FNO2Purity:98%Color and Shape:SolidMolecular weight:193.1744Benzenepropanoic acid, α-ethoxy-4-[2-[4-[(methylsulfonyl)oxy]phenyl]ethoxy]-, (αS)-
CAS:Formula:C20H24O7SPurity:95%Color and Shape:SolidMolecular weight:408.46541,3,5-Naphthalenetrisulfonicacid, 8,8'-[carbonylbis(imino-3,1-phenylenecarbonylimino)]bis-, sodium salt(1:6)
CAS:Formula:C35H20N4Na6O21S6Purity:94%Color and Shape:SolidMolecular weight:1162.8761(1E,4E)-1,5-Bis(3,5-bis(methoxymethoxy)phenyl)penta-1,4-dien-3-one
CAS:Formula:C25H30O9Purity:97%Color and Shape:SolidMolecular weight:474.50035-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2R)-amino-1,4-cyclohexadien-1-ylacetyl]amino]-3-methyl-8-oxo-,(6R,7R)-
CAS:Formula:C16H19N3O4SPurity:98%Color and Shape:SolidMolecular weight:349.40482-[(4-methoxy-3-methyl-pyridin-2-yl)methylsulfinyl]-5-pyrrol-1-yl-3H-benzoimidazole
CAS:Formula:C19H18N4O2SPurity:97%Color and Shape:SolidMolecular weight:366.43685-(Benzylthio)-N-methyl-1,3,4-thiadiazol-2-amine
CAS:Formula:C10H11N3S2Purity:98%Color and Shape:SolidMolecular weight:237.34446-Heptenoic acid, 7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-, (3R,5S,6E)-
CAS:Formula:C22H28FN3O6SPurity:99%Color and Shape:SolidMolecular weight:481.5376Carbamic acid, N-[[4-[2-[(5-chloro-2-methoxybenzoyl)amino]ethyl]phenyl]sulfonyl]-, ethyl ester
CAS:Formula:C19H21ClN2O6SPurity:97%Color and Shape:SolidMolecular weight:440.8978Dexamethasone palmitate
CAS:Formula:C38H59FO6Purity:99%Color and Shape:SolidMolecular weight:630.8699Tetrabenzylthiuramdisulfide
CAS:Formula:C30H28N2S4Purity:97%Color and Shape:SolidMolecular weight:544.8167Benzeneacetic acid, a-hydroxy-,(3-endo)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester, hydrobromide
CAS:Formula:C16H22BrNO3Purity:98%Color and Shape:SolidMolecular weight:356.2548Ceftibuten dihydrate
CAS:Formula:C15H18N4O8S2Purity:90%Color and Shape:SolidMolecular weight:446.45542,3,6,7,8,9-hexahydro-1H-purine-2,6,8-trione
CAS:Formula:C5H4N4O3Purity:98%Color and Shape:SolidMolecular weight:168.1103(6S)-6-phenyl-2H,3H,5H,6H-imidazo[2,1-b][1,3]thiazole
CAS:Formula:C11H12N2SPurity:98%Color and Shape:SolidMolecular weight:204.2914(4-Chlorophenyl)(4-(8-nitroquinolin-5-yl)piperazin-1-yl)methanone
CAS:Formula:C20H17ClN4O3Purity:97%Color and Shape:SolidMolecular weight:396.82706-Fluoro-3-(4-(3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl)-1H-1,2,3-triazol-1-yl)-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one
CAS:Formula:C23H21FN6O2Purity:97%Molecular weight:432.4502(E)-3,5-dichloro-4-(3-ethoxy-2-methyl-3-oxoprop-1-enyl)benzoic acid
CAS:Formula:C13H12Cl2O4Purity:95%Color and Shape:SolidMolecular weight:303.1380N1,N4-Bis-Boc-spermidine
CAS:Formula:C17H35N3O4Purity:98%Color and Shape:LiquidMolecular weight:345.47751,4-Dimethyl-2,3-dihydro-1H-imidazol-2-one
CAS:Formula:C5H8N2OPurity:95%Color and Shape:SolidMolecular weight:112.12983H-1,2,4-Triazol-3-one, 5-(chloromethyl)-1,2-dihydro-
CAS:Formula:C3H4ClN3OPurity:98%Color and Shape:SolidMolecular weight:133.53642H-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:674.52932H-1-Benzopyran-2-one, 4,7-dihydroxy-3-(3-oxo-1-phenylbutyl)-
CAS:Formula:C19H16O5Purity:97%Color and Shape:SolidMolecular weight:324.32734-acetamidobenzene-1-sulfonyl azide
CAS:Formula:C8H8N4O3SPurity:98%Color and Shape:SolidMolecular weight:240.2391JNJ 5207852 dihydrochloride
CAS:Formula:C20H32N2OPurity:98%Color and Shape:SolidMolecular weight:316.48093-Pyridinecarboxylic acid, 6-(trifluoromethyl)-
CAS:Formula:C7H4F3NO2Purity:97%Color and Shape:SolidMolecular weight:191.10745-Pyrimidinecarboxylic acid, 4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-, ethyl ester
CAS:Formula:C18H22FN3O4SPurity:95%Color and Shape:SolidMolecular weight:395.4484[(2S,3R,4S,5S,6R)-6-[[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxymethyl]-3,4,5-trihydroxyoxan-2-yl] (1S,2R,4aS,6aR,6aS,6bR,8R,8aR,9R,10R,11R,12aR,14bS)-8,10,11-trihydroxy-9-(hydroxymethyl)-1,2,6a,6b,9,12a-hexamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-t
CAS:Formula:C48H78O20Purity:98%Color and Shape:SolidMolecular weight:975.12095-Methoxy-2-benzimidazolinone
CAS:Formula:C8H8N2O2Purity:95%Color and Shape:SolidMolecular weight:164.16137-(1,3-Dioxolan-2-ylmethyl)-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione
CAS:Formula:C11H14N4O4Purity:%Color and Shape:SolidMolecular weight:266.25334-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid,3,3-dimethyl-7-oxo-6-[(phenylacetyl)amino]- (2S,5R,6R)-,monopotassium salt
CAS:Formula:C16H17KN2O4SPurity:98%Color and Shape:SolidMolecular weight:372.48053,3-Difluorocyclobutanol
CAS:Formula:C4H6F2OPurity:97%Color and Shape:LiquidMolecular weight:108.0866Benzenemethanamine, 4-[2-(dimethylamino)ethoxy]-
CAS:Formula:C11H18N2OPurity:95%Color and Shape:LiquidMolecular weight:194.2734S-Adenosyl-L-methionine disulfate tosylate
CAS:Formula:C22H34N6O16S4Purity:95%Color and Shape:SolidMolecular weight:766.7960(R)-2-Amino-5-phosphonopentanoic acid
CAS:Formula:C5H12NO5PPurity:95%Color and Shape:SolidMolecular weight:197.1262Ref: IN-DA0032C7
1mg60.00€5mg140.00€10mg209.00€25mg298.00€50mg672.00€100mgTo inquire250mgTo inquire500mgTo inquireBenzenepropanamine, 2-chloro-N-[(1R)-1-(3-methoxyphenyl)ethyl]-, hydrochloride (1:1)
CAS:Formula:C18H23Cl2NOPurity:%Color and Shape:SolidMolecular weight:340.28734-Methoxynaphthalen-1-ol
CAS:Formula:C11H10O2Purity:95%Color and Shape:SolidMolecular weight:174.19594-(2-Nitrophenyl)morpholin-3-one
CAS:Formula:C10H10N2O4Purity:98%Color and Shape:SolidMolecular weight:222.1974(T-4)-[(3β)-24-(3,5-Dimethyl-1H-pyrrol-2-yl-κN)-24-(3,5-dimethyl-2H-pyrrol-2-ylidene-κN)chol-5-en-3-olato]difluoroboron
CAS:Formula:C36H51BF2N2OPurity:97%Color and Shape:SolidMolecular weight:576.6107Acetic acid, 2-[[(1R)-1-phenylethyl]imino]-, ethyl ester
CAS:Formula:C12H15NO2Purity:96%Color and Shape:LiquidMolecular weight:205.2530p-Aminobenzoesure-2-Ethylhexylester
CAS:Formula:C15H23NO2Purity:97%Color and Shape:SolidMolecular weight:249.3486(5Z)-5-(5-Chloro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)-4-oxo-2-thioxo-3-thiazolidinepropanoicacid
CAS:Formula:C14H9ClN2O4S2Purity:98%Color and Shape:SolidMolecular weight:368.8153Benzoic acid, 4-hydrazinyl-, ethyl ester
CAS:Formula:C9H12N2O2Purity:95%Color and Shape:SolidMolecular weight:180.20381-Naphthalenol, 5,6,7,8-tetrahydro-6-(propylamino)-
CAS:Formula:C13H19NOPurity:98%Color and Shape:SolidMolecular weight:205.29615-(4-Methoxy-phenyl)-furan-2-carbaldehyde
CAS:Formula:C12H10O3Purity:95%Color and Shape:SolidMolecular weight:202.206024,25,26-Trinoroleanan-3-ol, 5,9,13-trimethyl-, (3β,4β,5β,8α,9β,10α,13α,14β)-
CAS:Formula:C30H52OPurity:%Color and Shape:SolidMolecular weight:428.7333Ethyl 6-(4-methoxyphenyl)-2-naphthoate
CAS:Formula:C20H18O3Purity:97%Color and Shape:SolidMolecular weight:306.3551Ethanone, 1-(4-bromo-2-thiazolyl)-
CAS:Formula:C5H4BrNOSPurity:97%Color and Shape:SolidMolecular weight:206.06043,5-Dimethyladamantan-1-ol
CAS:Formula:C12H20OPurity:98%Color and Shape:SolidMolecular weight:180.28661,1′-(2,2-Dichloroethylidene)bis[4-chlorobenzene]
CAS:Formula:C14H10Cl4Purity:98%Color and Shape:SolidMolecular weight:320.04125-Chloroethyl-6-Chloro-1,3-Dihydro-2H-Indole-2-One
CAS:Formula:C10H9Cl2NOPurity:97%Color and Shape:SolidMolecular weight:230.09062,3-Dihydro-1-oxo Asenapine
CAS:Formula:C17H14ClNOPurity:97%Color and Shape:SolidMolecular weight:283.75225-Isobenzofurancarboxylicacid, 1,3-dihydro-1-oxo-
CAS:Formula:C9H6O4Purity:95%Color and Shape:SolidMolecular weight:178.14151-Piperidineethanol, α-(2,4-difluorophenyl)-β-methyl-4-methylene-α-(1H-1,2,4-triazol-1-ylmethyl)-, (αR,βR)-
CAS:Formula:C18H22F2N4OPurity:98%Color and Shape:SolidMolecular weight:348.3903Ref: IN-DA001V0H
1g208.00€5g589.00€50gTo inquire100gTo inquire250gTo inquire25mg65.00€100mg65.00€250mg106.00€Benzoic acid, 2,6-dimethyl-
CAS:Formula:C9H10O2Purity:98%Color and Shape:SolidMolecular weight:150.17456-Fluoro-2-(trifluoromethyl)quinolin-4(1h)-one
CAS:Formula:C10H5F4NOPurity:98%Color and Shape:SolidMolecular weight:231.1464(S)-2-(3-(Diisopropylamino)-1-Phenylpropyl)-4-(Hydroxymethyl)Phenol
CAS:Formula:C22H31NO2Purity:98%Color and Shape:SolidMolecular weight:341.4870Platinum, diammine[2-(hydroxy-κO)acetato(2-)-κO]-, (SP-4-3)-
CAS:Formula:C2H6N2O3PtPurity:98%Color and Shape:SolidMolecular weight:301.1586Estra-1,3,5(10)-triene-3,17-diol,7-[9-[(4,4,5,5,5-pentafluoropentyl)thio]nonyl]-,17-acetate,(7a,17b)-
CAS:Formula:C34H49F5O3SPurity:98%Color and Shape:SolidMolecular weight:632.8081(S)-pyrrolidine-2-carbonitrile, HCl
CAS:Formula:C5H9ClN2Purity:96%Color and Shape:SolidMolecular weight:132.59146H-Pyrido[2,3-b][1,4]benzodiazepin-6-one, 11-[2-[2-[(diethylamino)methyl]-1-piperidinyl]acetyl]-5,11-dihydro-
CAS:Formula:C24H31N5O2Purity:98%Color and Shape:SolidMolecular weight:421.53524,5-bis(acetyloxy)-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid
CAS:Formula:C19H12O8Purity:98%Color and Shape:SolidMolecular weight:368.2938N-((3R,4R)-1-Benzyl-4-methylpiperidin-3-yl)-2-chloro-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine
CAS:Formula:C20H24ClN5Purity:98%Color and Shape:SolidMolecular weight:369.89112-Chlorodibenz[b,f][1,4]oxazepin-11(10H)-one
CAS:Formula:C13H8ClNO2Purity:96%Color and Shape:SolidMolecular weight:245.6611Cyclohexanecarboxamide, N-[2-[4-(2-methoxyphenyl)-1-piperazinyl]ethyl]-N-2-pyridinyl-
CAS:Formula:C25H34N4O2Purity:99%Color and Shape:SolidMolecular weight:422.56311H-Imidazole, 5-[1-(2,3-dimethylphenyl)ethenyl]-
CAS:Formula:C13H14N2Purity:98%Color and Shape:SolidMolecular weight:198.26373-Tetradecanone, 5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-, (5S)-
CAS:Formula:C21H34O4Purity:98%Color and Shape:SolidMolecular weight:350.4923Ethyl 4-fluoro-7-nitro-1H-indole-2-carboxylate
CAS:Formula:C11H9FN2O4Purity:97%Color and Shape:SolidMolecular weight:252.1986Ref: IN-DA00CJ7I
1g168.00€5g559.00€50gTo inquire100gTo inquire10mg45.00€250gTo inquire50mg79.00€100mg87.00€250mg130.00€Methyl 2-bromo-2-(4-methoxyphenyl)acetate
CAS:Formula:C10H11BrO3Purity:95%Color and Shape:LiquidMolecular weight:259.09651,4-Butanediamine, N1-(3-aminopropyl)-
CAS:Formula:C7H19N3Purity:99%Color and Shape:LiquidMolecular weight:145.2459Ref: IN-DA000LDG
1g43.00€5g77.00€10g109.00€25g155.00€50g255.00€100g342.00€250gTo inquire500gTo inquire250mg25.00€4-(p-hydroxyphenyl)butan-2-ol
CAS:Formula:C10H14O2Purity:98%Color and Shape:SolidMolecular weight:166.21702-AMino-4,7-dihydro-5H-thieno[2,3-c]pyridine-3,6-dicarboxylic acid 6-benzyl ester 3-ethyl ester
CAS:Formula:C18H20N2O4SPurity:97%Color and Shape:SolidMolecular weight:360.42743-Nitrophenyl ethyl(methyl)carbamate
CAS:Formula:C10H12N2O4Purity:98%Color and Shape:LiquidMolecular weight:224.21334-(Trifluoromethoxy)Aniline
CAS:Formula:C7H6F3NOPurity:98%Color and Shape:LiquidMolecular weight:177.1238Ref: IN-DA0033U0
10g20.00€1kg111.00€25g24.00€50g24.00€5kg291.00€100g29.00€10kg528.00€250g47.00€500g68.00€4-Amino-3,5-Difluorobenzonitrile
CAS:Formula:C7H4F2N2Purity:97%Color and Shape:SolidMolecular weight:154.11697-Chloro-4-(3'-diethylaminomethyl-4'-hydroxyanilino)quinoline dihydrochloride
CAS:Formula:C20H24Cl3N3OPurity:95%Color and Shape:SolidMolecular weight:428.7831N1,N1,N1,N10,N10,N10-Hexamethyldecane-1,10-diaminium iodide
CAS:Formula:C16H38I2N2Purity:97%Molecular weight:512.2953Sodium 4,5-dihydroxybenzene-1,3-disulfonate hydrate
CAS:Formula:C6H4Na2O8S2Purity:98%Color and Shape:SolidMolecular weight:314.2007N-Methyl-n-(4-phenoxybenzyl)amine
CAS:Formula:C14H15NOPurity:95%Color and Shape:LiquidMolecular weight:213.2750

