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(12,270 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,355 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,010 products)
- Esters and Derivatives(42,026 products)
- Fatty Acids and Lypidic Derivatives(32,216 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(6,348 products)
- Nitriles and Cyano Derivatives(3,042 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,420 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,393 products)
- Organometallics(4,401 products)
- Others(6,275 products)
- Peptides and Proteins(3,121 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,898 products)
- Quinazoline and Quinoline Derivatives(65,580 products)
- Quinones and Derivatives(24,205 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,381 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)
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Found 56688 products of "APIs for research and impurities"
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2-(trans-4-Hydroxycyclohexyl)isoindoline-1,3-dione
CAS:Formula:C14H15NO3Purity:95%Color and Shape:SolidMolecular weight:245.27383-(diphenyl-1,3-oxazol-2-yl)propanoic acid
CAS:Formula:C18H15NO3Purity:98%Color and Shape:SolidMolecular weight:293.3166p-formylbenzenesulphonic acid
CAS:Formula:C7H6O4SPurity:95%Color and Shape:SolidMolecular weight:186.1851(R,E)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide
CAS:Formula:C24H25ClFN5O3Purity:98%Molecular weight:485.9384Benzeneacetamide, 4-(2-methyl-4-pyridinyl)-N-[4-(3-pyridinyl)phenyl]-
CAS:Formula:C25H21N3OPurity:98%Color and Shape:SolidMolecular weight:379.45374-Amino-2-[4,6-diamino-3-[3-amino-6-(aminomethyl)-5-hydroxyoxan-2-yl]oxy-2-hydroxycyclohexyl]oxy-6-(hydroxymethyl)oxane-3,5-diol sulfate
CAS:Formula:C18H39N5O13SPurity:98%Color and Shape:SolidMolecular weight:565.59304-Pyridinecarboxylic acid, hydrazide
CAS:Formula:C6H7N3OPurity:97%Color and Shape:SolidMolecular weight:137.1393N-[(3α,5β,12α)-3,12-Dihydroxy-24-oxocholan-24-yl]glycine
CAS:Formula:C26H43NO5Purity:95%Color and Shape:SolidMolecular weight:449.62335,10,15,20-TETRAKIS-(N-METHYL-4-PYRIDYL)-21,23H-PORPHYRIN TETRACHLORIDE
CAS:Formula:C44H38Cl4N8Purity:95%Color and Shape:SolidMolecular weight:820.63811-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine
CAS:Formula:C4H4ClF3N2O2Purity:99%Color and Shape:SolidMolecular weight:204.53502-[(3S)-3-{[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino}-2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-1-yl]acetic acid hydrochloride
CAS:Formula:C24H29ClN2O5Purity:98%Color and Shape:SolidMolecular weight:460.95052-Cyclohexen-1-ol, 1-methyl-4-(1-methylethenyl)-, (1S,4R)-
CAS:Formula:C10H16OPurity:97%Color and Shape:LiquidMolecular weight:152.2334Ref: IN-DA002LQK
1g20.00€5g50.00€10g71.00€25g111.00€50g155.00€100g270.00€500gTo inquire250mgTo inquire8-Fluoro-5-methyl-6-oxo-5,6-dihydro-4H-benzo[f]imidazo[1,5-a][1,4]diazepine-3-carboxylic acid
CAS:Formula:C13H10FN3O3Purity:99%Color and Shape:SolidMolecular weight:275.23523a,6a-Diphenyloctahydroimidazo[4,5-d]imidazole-2,5-dione
CAS:Formula:C16H14N4O2Purity:98%Color and Shape:SolidMolecular weight:294.3080nisin from streptococcus lactis
CAS:Formula:C143H230N42O37S7Color and Shape:SolidMolecular weight:3354.07054-(5-(Trifluoromethyl)-1,2,4-oxadiazol-3-yl)benzoic acid
CAS:Formula:C10H5F3N2O3Purity:95%Color and Shape:SolidMolecular weight:258.15351H-Pyrrolo[2,3-b]pyridin-4-amine, 1-methyl-
CAS:Formula:C8H9N3Purity:96%Color and Shape:SolidMolecular weight:147.17722-Cyclopentene-1-methanol, 4-amino-, hydrochloride (1:1), (1S,4R)-
CAS:Formula:C6H12ClNOPurity:97%Color and Shape:SolidMolecular weight:149.6186[2,2'-Bipyridine]-5,5'-dicarboxylic acid
CAS:Formula:C12H8N2O4Purity:95%Color and Shape:SolidMolecular weight:244.20291H-Imidazole-1-ethanol, 2-methyl-5-nitro-, 1-benzoate
CAS:Formula:C13H13N3O4Purity:98%Color and Shape:SolidMolecular weight:275.2600Benzoic acid, 4-hydroxy-3,5-dimethoxy-, 4-[(aminoiminomethyl)amino]butyl ester, hydrochloride (1:1)
CAS:Formula:C14H22ClN3O5Purity:99%Color and Shape:SolidMolecular weight:347.79462-Benzofurancarboxylic acid, 7-chloro-
CAS:Formula:C9H5ClO3Purity:98%Color and Shape:SolidMolecular weight:196.5872TETRAIODOPHENOLPHTHALEIN
CAS:Formula:C20H10I4O4Purity:95%Color and Shape:SolidMolecular weight:821.9089{2-[({5-[(dimethylamino)methyl]furan-2-yl}methyl)sulfanyl]ethyl}[(Z)-1-(methylamino)-2-nitroethenyl]amine hydrochloride
CAS:Formula:C13H23ClN4O3SPurity:97%Color and Shape:SolidMolecular weight:350.8647N-(2,6-dimethylphenyl)-2-{4-[2-hydroxy-3-(2-methoxyphenoxy)propyl]piperazin-1-yl}acetamide
CAS:Formula:C24H33N3O4Purity:98%Color and Shape:SolidMolecular weight:427.5365(3E)-2,3-Dihydro-3-(MethoxyphenylMethylene)-2-Oxo-1H-Indole-6-Carboxylic Acid Methyl Ester
CAS:Formula:C18H15NO4Purity:97%Color and Shape:SolidMolecular weight:309.31603-Fluorosulfonyl)-5-[2-(trimethylsilyl)ethynyl]benzoic Acid
CAS:Formula:C12H13FO4SSiPurity:98%Color and Shape:SolidMolecular weight:300.3781Dibutyryl-cAMP sodium salt
CAS:Formula:C18H23N5NaO8PPurity:98%Color and Shape:SolidMolecular weight:491.3675Guanidine,[4-[[(2-cyanoethyl)thio]methyl]-2-thiazolyl]- (9CI)
CAS:Formula:C8H11N5S2Purity:97%Color and Shape:SolidMolecular weight:241.3364Ref: IN-DA0059IM
1g24.00€5g29.00€10g49.00€25g52.00€50g75.00€75g109.00€100g128.00€200g193.00€300g205.00€400g269.00€500g307.00€100mg21.00€250mg20.00€1-[(4-Fluorophenyl)methyl]-N-[1-[2-(4-methoxyphenyl)ethyl]-4-piperidinyl]-1H-benzimidazol-2-amine
CAS:Formula:C28H31FN4OPurity:98%Color and Shape:SolidMolecular weight:458.57036-Amino-3,7-dihydro-2H-purin-2-one
CAS:Formula:C5H5N5OPurity:97%Color and Shape:SolidMolecular weight:151.12611,6-Hexanediaminium, N1,N6-bis[3-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)propyl]-N1,N1,N6,N6-tetramethyl-, bromide (1:2)
CAS:Formula:C32H44Br2N4O4Purity:95%Color and Shape:SolidMolecular weight:708.52422H-1-Benzopyran-2-one, 6-hydroxy-7-methoxy-
CAS:Formula:C10H8O4Purity:%Color and Shape:SolidMolecular weight:192.16813,5,3',5'-Tetrachlorobisphenol A
CAS:Formula:C15H12Cl4O2Purity:98%Color and Shape:SolidMolecular weight:366.06661H-Pyrazole-1-acetamide, 4-[5,6-dihydro-2-[3-methyl-1-(1-methylethyl)-1H-1,2,4-triazol-5-yl]imidazo[1,2-d][1,4]benzoxazepin-9-yl]-α,α-dimethyl-
CAS:Formula:C24H28N8O2Purity:99%Color and Shape:SolidMolecular weight:460.53152-Allylpent-4-enoic acid
CAS:Formula:C8H12O2Purity:95%Color and Shape:LiquidMolecular weight:140.17974-[4-(1,3-Benzodioxol-5-yl)-5-(2-pyridinyl)-1H-imidazol-2-yl]benzamide
CAS:Formula:C22H16N4O3Purity:97%Color and Shape:SolidMolecular weight:384.3874Ref: IN-DA003O6M
1g29.00€5g28.00€10g50.00€15g58.00€25g68.00€50g119.00€75g139.00€100g169.00€500g626.00€100mg25.00€[8S-(4E,6Z,8R*,9R*,10E,12R*,13S*,14R*,16S*)]-9-[(Aminocarbonyl)oxy]-13-hydroxy-8,14,19-trimethoxy-4,10,12,16-tetramethyl-2-azabicyclo[16.3.1]docosa-4,6,10,18,21-pentaene-3,20,22-trione
CAS:Formula:C29H40N2O9Purity:98%Color and Shape:SolidMolecular weight:560.6359L-Tryptophan, ethyl ester, hydrochloride (1:1)
CAS:Formula:C13H17ClN2O2Purity:97%Color and Shape:SolidMolecular weight:268.73934-Bromo-2-methylphenylboronic acid
CAS:Formula:C7H8BBrO2Purity:95%Color and Shape:SolidMolecular weight:214.85222-Oxazolidinone, 4-[(4-aminophenyl)methyl]-, (4S)-
CAS:Formula:C10H12N2O2Purity:97%Color and Shape:SolidMolecular weight:192.2145
![Benzeneacetamide, 4-(2-methyl-4-pyridinyl)-N-[4-(3-pyridinyl)phenyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000LUB.webp&w=3840&q=75)
![4-Amino-2-[4,6-diamino-3-[3-amino-6-(aminomethyl)-5-hydroxyoxan-2-yl]oxy-2-hydroxycyclohexyl]oxy-6…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00514T.webp&w=3840&q=75)
![N-[(3α,5β,12α)-3,12-Dihydroxy-24-oxocholan-24-yl]glycine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA007BMH.webp&w=3840&q=75)
![2-[(3S)-3-{[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino}-2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003O08.webp&w=3840&q=75)
![8-Fluoro-5-methyl-6-oxo-5,6-dihydro-4H-benzo[f]imidazo[1,5-a][1,4]diazepine-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003P9P.webp&w=3840&q=75)
![3a,6a-Diphenyloctahydroimidazo[4,5-d]imidazole-2,5-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00D9PN.webp&w=3840&q=75)
![1H-Pyrrolo[2,3-b]pyridin-4-amine, 1-methyl-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00GTY1.webp&w=3840&q=75)
![[2,2'-Bipyridine]-5,5'-dicarboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0021S6.webp&w=3840&q=75)
![Benzoic acid, 4-hydroxy-3,5-dimethoxy-, 4-[(aminoiminomethyl)amino]butyl ester, hydrochloride (1:1)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002PA0.webp&w=3840&q=75)
![{2-[({5-[(dimethylamino)methyl]furan-2-yl}methyl)sulfanyl]ethyl}[(Z)-1-(methylamino)-2-nitroetheny…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0035EP.webp&w=3840&q=75)
![N-(2,6-dimethylphenyl)-2-{4-[2-hydroxy-3-(2-methoxyphenoxy)propyl]piperazin-1-yl}acetamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00H8QM.webp&w=3840&q=75)
![3-Fluorosulfonyl)-5-[2-(trimethylsilyl)ethynyl]benzoic Acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01XBRS.webp&w=3840&q=75)
![Guanidine,[4-[[(2-cyanoethyl)thio]methyl]-2-thiazolyl]- (9CI)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0059IM.webp&w=3840&q=75)
![1-[(4-Fluorophenyl)methyl]-N-[1-[2-(4-methoxyphenyl)ethyl]-4-piperidinyl]-1H-benzimidazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003DSP.webp&w=3840&q=75)
![1,6-Hexanediaminium, N1,N6-bis[3-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)propyl]-N1,N1,N6,N6-tetra…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002L35.webp&w=3840&q=75)
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![4-[4-(1,3-Benzodioxol-5-yl)-5-(2-pyridinyl)-1H-imidazol-2-yl]benzamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0037OO.webp&w=3840&q=75)
![[8S-(4E,6Z,8R*,9R*,10E,12R*,13S*,14R*,16S*)]-9-[(Aminocarbonyl)oxy]-13-hydroxy-8,14,19-trimethoxy-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0038U7.webp&w=3840&q=75)
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