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(12,268 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,354 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,010 products)
- Esters and Derivatives(42,025 products)
- Fatty Acids and Lypidic Derivatives(32,211 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(6,347 products)
- Nitriles and Cyano Derivatives(3,042 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,421 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,393 products)
- Organometallics(4,400 products)
- Others(6,275 products)
- Peptides and Proteins(3,117 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,897 products)
- Quinazoline and Quinoline Derivatives(65,576 products)
- Quinones and Derivatives(24,205 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,376 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)
Show 21 more subcategories
Found 56677 products of "APIs for research and impurities"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Methanesulfonamide, N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(1-methylethyl)-2-pyrimidinyl]-N-methyl-
CAS:Formula:C16H20FN3O3SPurity:97%Color and Shape:SolidMolecular weight:353.4117(1R,3R)-1-aminocyclopentane-1,3-dicarboxylic acid
CAS:Formula:C7H11NO4Purity:98.0%Color and Shape:SolidMolecular weight:173.1665N4-Benzoyl-2'-deoxycytidine
CAS:Formula:C16H17N3O5Purity:97%Color and Shape:SolidMolecular weight:331.32331,2-Cyclopentanedicarboxylic acid, (1R,2S)-rel-
CAS:Formula:C7H10O4Purity:97%Color and Shape:SolidMolecular weight:158.1519Ref: IN-DA00348D
1g25.00€5g40.00€10g60.00€25g100.00€100g208.00€10kgTo inquire250g676.00€500gTo inquire1-Propanone, 2-methyl-1-[2-(1-methylethyl)pyrazolo[1,5-a]pyridin-3-yl]-
CAS:Formula:C14H18N2OPurity:99%Color and Shape:SolidMolecular weight:230.3055(1S)-(+)-Neomenthyl acetate
CAS:Formula:C12H22O2Purity:95%Color and Shape:LiquidMolecular weight:198.30195-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridyl)methyl]sulfinyl]-1H-benzimidazole sodium salt
CAS:Formula:C17H19N3NaO3SPurity:%Color and Shape:SolidMolecular weight:368.4058(2α,3α)-2,3,19-Trihydroxyurs-12-en-28-oic acid
CAS:Formula:C30H48O5Purity:98%Color and Shape:SolidMolecular weight:488.6991Benzoic acid, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-3-nitro-methyl ester
CAS:Formula:C13H16N2O6Purity:98%Color and Shape:SolidMolecular weight:296.27598-bromo-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
CAS:Formula:C7H7BrN4O2Purity:97%Color and Shape:SolidMolecular weight:259.06012-(4-Methoxycyclohex-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Formula:C13H23BO3Purity:97%Color and Shape:LiquidMolecular weight:238.13091-(2-(3-((4-carbamoylpiperidin-1-yl)methyl)-N-methylbenzamido)ethyl)piperidin-4-yl [1,1'-biphenyl]-2-ylcarbamate
CAS:Formula:C35H43N5O4Purity:%Color and Shape:SolidMolecular weight:597.7470Ref: IN-DA00H1KA
1gTo inquire1mg40.00€5mg61.00€10mg89.00€25mg116.00€50mg193.00€100mg235.00€250mg528.00€5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-[(acetyloxy)methyl]-8-oxo-7-[[(4-pyridinylthio)acetyl]amino]-,monosodium salt, (6R,7R)-
CAS:Formula:C17H16N3NaO6S2Purity:97%Color and Shape:SolidMolecular weight:445.44521-Methylpyridinium-2-aldoxime chloride
CAS:Formula:C7H9ClN2OPurity:98%Color and Shape:SolidMolecular weight:172.6122Ethyl 3-bromo-2-oxobutyrate
CAS:Formula:C6H9BrO3Purity:95%Color and Shape:LiquidMolecular weight:209.0379Ref: IN-DA00EEQT
1g65.00€5g159.00€10g210.00€25g570.00€50gTo inquire100gTo inquire100mg25.00€250mg43.00€(6R,7S)-7-AMINO-3-METHYL-8-OXO-5-THIA-1-AZABICYCLO[4.2.0]OCT-2-ENE-2-CARBOXYLIC ACID
CAS:Formula:C8H10N2O3SPurity:97%Color and Shape:SolidMolecular weight:214.24164(3H)-Quinazolinone, 6-nitro-
CAS:Formula:C8H5N3O3Purity:95%Color and Shape:SolidMolecular weight:191.1436Ref: IN-DA006DYZ
1g28.00€5g56.00€10g67.00€25g120.00€50g167.00€100g314.00€500gTo inquire100mg24.00€250mg24.00€(11β,16α)-9,21-Dichloro-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methylpregna-1,4-diene-3,20-dione
CAS:Formula:C27H30Cl2O6Purity:98%Color and Shape:SolidMolecular weight:521.4295(3S,4S)-(+)-1-Benzyl-3,4-pyrrolidindiol
CAS:Formula:C11H15NO2Purity:98%Color and Shape:SolidMolecular weight:193.24232,3,5-Trimethyl-4-methoxypyridine N-oxide
CAS:Formula:C9H13NO2Purity:95%Color and Shape:SolidMolecular weight:167.2050Thioperamide maleate salt
CAS:Formula:C19H28N4O4SPurity:95%Color and Shape:SolidMolecular weight:408.51501,3-Dioxane-4-acetic acid, 6-[(1E)-2-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]ethenyl]-2,2-dimethyl-, 1,1-dimethylethyl ester, (4R,6S)-
CAS:Formula:C29H40FN3O6SPurity:97%Color and Shape:SolidMolecular weight:577.70782,7-(Epoxypentadeca[1,11,13]trienimino)benzofuro[4,5-e]pyrido[1,2-a]benzimidazole-1,15(2H)-dione,25-(acetyloxy)-5,6,21,23-tetrahydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-,(2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)-
CAS:Formula:C43H51N3O11Purity:97%Color and Shape:SolidMolecular weight:785.87851-Methyl-1H-indole-5-carboxylic acid
CAS:Formula:C10H9NO2Purity:98%Color and Shape:SolidMolecular weight:175.18401,3,5-TRIMETHYLADAMANTANE
CAS:Formula:C13H22Purity:95%Color and Shape:LiquidMolecular weight:178.31383-(4-Isobutylphenyl)propanoic acid
CAS:Formula:C13H18O2Purity:97%Color and Shape:SolidMolecular weight:206.2808Phosphinic acid, P-(3-aminopropyl)-P-(diethoxymethyl)-
CAS:Formula:C8H20NO4PPurity:98%Color and Shape:SolidMolecular weight:225.2225(2R,3S,4S,5R)-2-(2-amino-6-methoxy-9H-purin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol
CAS:Formula:C11H15N5O5Purity:98%Color and Shape:SolidMolecular weight:297.2673Benzeneacetic acid, 4-chloro-
CAS:Formula:C8H7ClO2Purity:98%Color and Shape:SolidMolecular weight:170.59302-(Chloromethyl)-4-methylquinazoline
CAS:Formula:C10H9ClN2Purity:95%Color and Shape:SolidMolecular weight:192.6449Phosphonic acid, (dichloromethylene)bis-, disodium salt, tetrahydrate
CAS:Formula:CH10Cl2Na2O10P2Purity:98%Color and Shape:SolidMolecular weight:360.91721H-Pyrrole-1-heptanoic acid, 5-(4-fluorophenyl)-2,3-dihydro-β,δ-dihydroxy-3-(1-methylethyl)-2-oxo-4-phenyl-3-[(phenylamino)carbonyl]-, sodium salt (1:1)
CAS:Formula:C33H35FN2NaO6Purity:95%Color and Shape:SolidMolecular weight:597.6290(1S,2R)-1-(6-bromo-2-methoxyquinolin-3-yl)-4-(methylamino)-2-(naphthalen-1-yl)-1-phenylbutan-2-ol
CAS:Formula:C32H31BrN2O2Purity:98%Color and Shape:SolidMolecular weight:555.5047(3R,11bR)-3-Isobutyl-9,10-dimethoxy-3,4,6,7-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2(11bH)-one
CAS:Formula:C19H27NO3Purity:95%Color and Shape:SolidMolecular weight:317.42261,5-naphthylene di(acetate)
CAS:Formula:C14H12O4Purity:98%Color and Shape:SolidMolecular weight:244.2427(2R,3R,4R,5S)-6-Aminohexane-1,2,3,4,5-pentaol
CAS:Formula:C6H15NO5Purity:98%Color and Shape:SolidMolecular weight:181.1870O-tert-Butyl-D-serine methyl ester hydrochloride
CAS:Formula:C8H18ClNO3Purity:97%Color and Shape:SolidMolecular weight:211.6864Benzenebutanamide, 4-fluoro-α-(2-methyl-1-oxopropyl)-γ-oxo-N,β-diphenyl-
CAS:Formula:C26H24FNO3Purity:97%Color and Shape:SolidMolecular weight:417.4721Pregnane-3,20-dione, (5β)-
CAS:Formula:C21H32O2Purity:98%Color and Shape:SolidMolecular weight:316.47765-(2-Ethoxy-5-(piperazin-1-ylsulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
CAS:Formula:C21H28N6O4SPurity:95%Color and Shape:SolidMolecular weight:460.5498(2'R)-2'-Deoxy-2'-fluoro-2'-methyl-uridine
CAS:Formula:C10H13FN2O5Purity:97%Color and Shape:SolidMolecular weight:260.21903-Pyridinecarboxamide, N-[4-[(2-amino-3-chloro-4-pyridinyl)oxy]-3-fluorophenyl]-5-(4-fluorophenyl)-1,4-dihydro-4-oxo-
CAS:Formula:C23H15ClF2N4O3Purity:98%Color and Shape:SolidMolecular weight:468.8400(5S,10R)-10,11-Dihydro-5-methyl-5H-dibenzo[a,d]cyclohepten-5,10-imine Maleate
CAS:Formula:C20H19NO4Purity:98%Color and Shape:SolidMolecular weight:337.3692Cytidine 5'-(trihydrogen diphosphate), P'-[2-(trimethylammonio)ethyl]ester, inner salt
CAS:Formula:C14H26N4O11P2Purity:95%Color and Shape:SolidMolecular weight:488.32401H-Indene-1-carboxylic acid, 2,3-dihydro-3-oxo-
CAS:Formula:C10H8O3Purity:98%Color and Shape:SolidMolecular weight:176.16872-(Diethylamino)-N-(2,6-dimethylphenyl)acetamide
CAS:Formula:C14H22N2OPurity:98%Color and Shape:SolidMolecular weight:234.3373Ref: IN-DA01EN4Y
1gTo inquire5gTo inquire10gTo inquire25gTo inquire2mg63.00€5mg71.00€10mg103.00€25mg153.00€50mg175.00€100mg487.00€250mg585.00€1H-Indole-3-aceticacid, 6-fluoro-
CAS:Formula:C10H8FNO2Purity:98%Color and Shape:SolidMolecular weight:193.17442-{1-methyl-5-[(4-methylphenyl)carbonyl]-1H-pyrrol-2-yl}acetic acid
CAS:Formula:C15H15NO3Purity:95%Color and Shape:SolidMolecular weight:257.28451h-1,2,4-triazole-3-carboxylic acid
CAS:Formula:C3H3N3O2Purity:97%Color and Shape:SolidMolecular weight:113.0748D-Valine, phenylmethyl ester, 4-methylbenzenesulfonate (1:1)
CAS:Formula:C19H25NO5SPurity:96%Color and Shape:SolidMolecular weight:379.4705N-Phthalyl-L-tryptophan
CAS:Formula:C19H14N2O4Purity:95%Color and Shape:SolidMolecular weight:334.3255(1,1-Dioxido-4-thiomorpholinyl)[6-[[3-(4-fluorophenyl)-5-methyl-4-isoxazolyl]methoxy]-3-pyridinyl]methanone
CAS:Formula:C21H20FN3O5SPurity:%Color and Shape:SolidMolecular weight:445.46404-Amino-N-(3,4-dimethyl-5-isoxazolyl)benzenesulfonamide
CAS:Formula:C11H13N3O3SPurity:97%Color and Shape:SolidMolecular weight:267.30421,3,5-Triazine-2,4-Diamine
CAS:Formula:C3H5N5Purity:96%Color and Shape:SolidMolecular weight:111.1053N-[2-[4-(2-DIETHYLAMINOETHOXY)PHENYL]-1-(DIPROPYLCARBAMOYL)ETHYL]BENZAMIDE HYDROCHLORIDE
CAS:Formula:C28H42ClN3O3Purity:98%Color and Shape:SolidMolecular weight:504.10442-Pyrimidinamine, N-[4-[2-(2,4-dimethylphenoxy)phenyl]-2-thiazolyl]-1,4,5,6-tetrahydro-
CAS:Formula:C21H22N4OSPurity:95.0%Color and Shape:SolidMolecular weight:378.49065-Ethyl-2-(2-(4-nitrophenoxy)ethyl)pyridine
CAS:Formula:C15H16N2O3Purity:98.0%Color and Shape:SolidMolecular weight:272.29911H-Pyrrolo[2,3-d]pyrimidin-4-amine,N-methyl-N-[(3R,4R)-4-methyl-3-piperidinyl]-
CAS:Formula:C13H19N5Purity:98%Color and Shape:SolidMolecular weight:245.32352-AMINO-N-BENZYL-BENZAMIDE
CAS:Formula:C14H14N2OPurity:97%Color and Shape:SolidMolecular weight:226.27382-Fluoro-5-sulfo-benzoic acid
CAS:Formula:C7H5FO5SPurity:95%Color and Shape:SolidMolecular weight:220.1750Calcium 4-methyl-2-oxopentanoate
CAS:Formula:C12H18CaO6Purity:97%Color and Shape:SolidMolecular weight:298.34571,4-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:674.5293Piperidine, 1-[2-(1,3-benzodioxol-5-yl)ethyl]-3-(diphenylmethoxy)-, (3R)-, (2E)-2-butenedioate (1:1)
CAS:Formula:C31H33NO7Purity:98%Color and Shape:SolidMolecular weight:531.59622-Amino-3-(5-methoxy-1H-indol-3-yl)propanoic acid
CAS:Formula:C12H14N2O3Purity:98%Color and Shape:SolidMolecular weight:234.25124,5-DIHYDRO-2-(METHYLTHIO)-1H-IMIDAZOLE-1-CARBOXYLIC ACID METHYL ESTER
CAS:Formula:C6H10N2O2SPurity:98%Color and Shape:SolidMolecular weight:174.2208Benzenebutanoic acid, sodium salt (1:1)
CAS:Formula:C10H12NaO2Purity:%Color and Shape:SolidMolecular weight:187.1909b-Alanine, N-(aminoiminomethyl)-
CAS:Formula:C4H9N3O2Purity:95%Color and Shape:SolidMolecular weight:131.13325-METHOXY-3-(1,2,5,6-TETRAHYDRO-4-PYRIDINYL)-1H-INDOLE HEMISUCCINATE
CAS:Formula:C18H22N2O5Purity:98%Molecular weight:346.37771-Piperazineacetamide, N-(2,6-dimethylphenyl)-4-[2-hydroxy-3-(2-methoxyphenoxy)propyl]-, hydrochloride (1:2)
CAS:Formula:C24H34ClN3O4Purity:98%Color and Shape:SolidMolecular weight:463.9975Phosphonic acid, P,P'-[1-hydroxy-2-(1H-imidazol-1-yl)ethylidene]bis-, hydrate (1:1)
CAS:Formula:C5H12N2O8P2Purity:98%Color and Shape:SolidMolecular weight:290.10492-Bromo-4-nitro-naphthalen-1-ylamine
CAS:Formula:C10H7BrN2O2Purity:96%Color and Shape:SolidMolecular weight:267.0788Benzenamine, 2-[(2,4-dimethylphenyl)thio]-
CAS:Formula:C14H15NSPurity:97%Color and Shape:LiquidMolecular weight:229.3406(-)-1-[(1R,4R,5S)-3-(Hydroxymethyl)-4,5-dihydroxy-2-cyclopenten-1-yl]4-aminoimidazo[4,5-c]pyridine hydrochloride, DZNep hydrochloride
CAS:Formula:C12H15ClN4O3Purity:98%Color and Shape:SolidMolecular weight:298.7255tert-Butyl (3-(trifluoromethyl)bicyclo[1.1.1]pentan-1-yl)carbamate
CAS:Formula:C11H16F3NO2Purity:98%Molecular weight:251.2454β-D-Glucopyranoside, 3-hydroxy-5-methylphenyl
CAS:Formula:C13H18O7Purity:98%Color and Shape:SolidMolecular weight:286.2778Isoquinoline, 3,4-dihydro-6,7-dimethoxy-, hydrochloride (1:1)
CAS:Formula:C11H14ClNO2Purity:98%Color and Shape:SolidMolecular weight:227.6874Benzoic acid, 3,5-bis(acetylamino)-2,4,6-triiodo-, dihydrate
CAS:Formula:C11H13I3N2O6Purity:99%Color and Shape:SolidMolecular weight:649.9441

