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(12,444 products)
- Anthraquinones and derivatives(407 products)
- Benzimidazole and Imidazole Derivatives(10,465 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,389 products)
- Esters and Derivatives(42,308 products)
- Fatty Acids and Lypidic Derivatives(32,489 products)
- Flavonoids and Polyphenols(17,102 products)
- Free Radicals and Oxidant/Reducing Agents(215 products)
- Ketones and derivatives(2,692 products)
- Natural and semi-synthetic antibiotics(6,414 products)
- Nitriles and Cyano Derivatives(3,070 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,494 products)
- Organic Phosphates and Phosphonates(1,205 products)
- Organic Sulphonates and Sulphates(10,452 products)
- Organometallics(4,425 products)
- Others(6,340 products)
- Peptides and Proteins(3,163 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,976 products)
- Quinazoline and Quinoline Derivatives(66,237 products)
- Quinones and Derivatives(24,381 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(92,986 products)
- Steroids and Derivatives(4,987 products)
- Sulfonamides and Derivatives(2,607 products)
- Terpenoids and Derivatives(3,871 products)
- Thiazolidinediones and Thiopyrans(2,755 products)
- β-Adrenergic Compounds(232 products)
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Found 66910 products of "APIs for research and impurities"
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(piperidin-4-yl)urea hydrochloride
CAS:Formula:C29H31N7O3Purity:98%Color and Shape:SolidMolecular weight:525.6015Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, disodium salt, dihydrate
CAS:Formula:C4H8NaO7Purity:99%Color and Shape:SolidMolecular weight:191.09194,5-Dibromo-6,7-dihydro-1H-indeno[5,4-b]furan-8(2H)-one
CAS:Formula:C11H8Br2O2Purity:98%Color and Shape:SolidMolecular weight:331.9880DIOXOPROMETHAZINE HYDROCHLORIDE
CAS:Formula:C17H21ClN2O2SPurity:98%Color and Shape:SolidMolecular weight:352.8788Ref: IN-DA007XXV
5g34.00€10g57.00€15g68.00€25g77.00€50g112.00€75g167.00€100g202.00€200g274.00€300g539.00€500g632.00€Glycine, N-(1-oxo-3-phenyl-2-propen-1-yl)-
CAS:Formula:C11H11NO3Purity:95%Color and Shape:SolidMolecular weight:205.20994H-Pyrido[1,2-a]pyrimidin-4-one, 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-
CAS:Formula:C23H27FN4O3Purity:98%Color and Shape:SolidMolecular weight:426.4839Bis(3-PEG4)propionic acid N-hydroxysuccinimide diester
CAS:Formula:C22H32N2O13Purity:97%Color and Shape:SolidMolecular weight:532.49519-Deoxo-9a-aza-9a-homo Erythromycin A Desmethyl Azithromycin
CAS:Formula:C37H70N2O12Purity:96%Color and Shape:SolidMolecular weight:734.957910H-Phenothiazine, 10-(1-azabicyclo[2.2.2]oct-3-ylmethyl)-
CAS:Formula:C20H22N2SPurity:98%Color and Shape:SolidMolecular weight:322.46712-[1-Piperazinyl]quinoline maleate salt
CAS:Formula:C17H19N3O4Purity:98%Color and Shape:SolidMolecular weight:329.3505(2S)-2-amino-3-sulfanylpropanoic acid
CAS:Formula:C3H7NO2SPurity:95%Color and Shape:SolidMolecular weight:121.15823-(Fluoromethyl)Azetidine Hydrochloride
CAS:Formula:C4H9ClFNPurity:98%Color and Shape:LiquidMolecular weight:125.5724Ref: IN-DA00HZ31
10gTo inquire25gTo inquire50gTo inquire100mg62.00€250mg83.00€500mg127.00€1g175.00€5g560.00€(4-Amino-1-hydroxybutane-1,1-diyl)diphosphonic acid
CAS:Formula:C4H13NO7P2Purity:98%Color and Shape:SolidMolecular weight:249.0960N1-(4-Chlorobenzyl)-N2,N2-dimethyl-N1-(pyridin-2-yl)ethane-1,2-diamine hydrochloride
CAS:Formula:C16H21Cl2N3Purity:98%Color and Shape:SolidMolecular weight:326.2640(S)-2-Amino-5-methoxytetralin Hydrochloride
CAS:Formula:C11H16ClNOPurity:95%Color and Shape:SolidMolecular weight:213.7038Ref: IN-DA00E8VO
25gTo inquire100gTo inquire100mg43.00€250mg57.00€500mg93.00€1g103.00€5g231.00€10g518.00€1-(4-Methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylic acid
CAS:Formula:C25H24N4O5Purity:97%Color and Shape:SolidMolecular weight:460.4819Ref: IN-DA00ASDV
250mgTo inquire1mg55.00€2mg85.00€5mg96.00€10mg112.00€25mg189.00€50mg260.00€100mg553.00€Ref: IN-DA0037N3
5kgTo inquire10kgTo inquire1g25.00€5g25.00€10g28.00€25g43.00€50g61.00€100g91.00€250g166.00€500g214.00€1kg516.00€3-Decanone, 5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-, (5S)-
CAS:Formula:C17H26O4Purity:98%Color and Shape:SolidMolecular weight:294.38594,4'-(Hex-3-ene-3,4-diyl)diphenol
CAS:Formula:C18H20O2Purity:98%Color and Shape:SolidMolecular weight:268.3502N-[(1S)-2,3-dihydro-1H-inden-1-yl]-1H-pyrrolo[2,3-d]pyriMidin-4-aMine
CAS:Formula:C15H14N4Purity:95%Color and Shape:SolidMolecular weight:250.2985Glycine, N-[(2S)-2-[[(3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethyl-1-piperidinyl]methyl]-1-oxo-3-phenylpropyl]-
CAS:Formula:C25H32N2O4Purity:98%Color and Shape:SolidMolecular weight:424.53262,3,4,9-Tetrahydro-1H-carbazole-6-carboxylic acid
CAS:Formula:C13H13NO2Purity:98%Color and Shape:SolidMolecular weight:215.24782-Oxazolidinone,5-(4-morpholinylmethyl)-3-[[(5-nitro-2-furanyl)methylene]amino]-,monohydrochloride
CAS:Formula:C13H17ClN4O6Purity:%Color and Shape:SolidMolecular weight:360.7503Esomeprazole impurity H193
CAS:Formula:C18H21N3O3SPurity:95%Color and Shape:SolidMolecular weight:359.4426Pyridine, 2-bromo-5-(difluoromethyl)-
CAS:Formula:C6H4BrF2NPurity:95%Color and Shape:SolidMolecular weight:208.0035Sulfamic acid [(1S,2S,4R)-4-[4-[[(1S)-2,3-dihydro-1H-inden-1-yl]amino]-7H-pyrrolo[2,3-d]pyrimidin-7-yl]-2-hydroxycyclopentyl]methyl ester
CAS:Formula:C21H25N5O4SPurity:98%Color and Shape:SolidMolecular weight:443.51933-Methylbenzenesulfonic acid hydrate
CAS:Formula:C7H10O4SPurity:98%Color and Shape:SolidMolecular weight:190.2169tert-Butyl 4-(4-aminobenzyl)piperidine-1-carboxylate
CAS:Formula:C17H26N2O2Purity:98%Color and Shape:SolidMolecular weight:290.4005Diethyl 2-vinylcyclopropane-1,1-dicarboxylate
CAS:Formula:C11H16O4Purity:97%Color and Shape:LiquidMolecular weight:212.24238-Azabicyclo[3.2.1]octan-3-one, 8-(phenylmethyl)-
CAS:Formula:C14H17NOPurity:95%Color and Shape:LiquidMolecular weight:215.2909Butanedioic acid, compd. with (±)-1-[4-(2-methoxyethyl)phenoxy]-3-[(1-methylethyl)amino]-2-propanol (1:2)
CAS:Formula:C34H56N2O10Purity:99%Color and Shape:SolidMolecular weight:652.8158PYRROLIDINE, 1-[[(4-AMINOPHENYL)METHYL]SULFONYL]-
CAS:Formula:C11H16N2O2SPurity:97%Color and Shape:SolidMolecular weight:240.32195-Bromo-thiophene-2-carboxylic acid methyl ester
CAS:Formula:C6H5BrO2SPurity:97%Color and Shape:SolidMolecular weight:221.0717Ref: IN-DA00ECC8
1kgTo inquire5kgTo inquire500gTo inquire1g26.00€5g37.00€10g57.00€25g86.00€100g201.00€2-Propenoic acid, 3-(4-hydroxy-3-methoxyphenyl)-, methyl ester
CAS:Formula:C11H12O4Purity:98%Color and Shape:SolidMolecular weight:208.2106Guanidine,[4-[[(2-cyanoethyl)thio]methyl]-2-thiazolyl]- (9CI)
CAS:Formula:C8H11N5S2Purity:97%Color and Shape:SolidMolecular weight:241.3364Ref: IN-DA0059IM
250mg20.00€100mg21.00€1g24.00€5g29.00€10g49.00€25g52.00€50g75.00€75g109.00€100g128.00€200g193.00€300g205.00€400g269.00€500g307.00€1-Nonanone, 1-(4-hydroxyphenyl)-
CAS:Formula:C15H22O2Purity:97%Color and Shape:SolidMolecular weight:234.3340(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:400.4218Benzoic acid, 3-(cyclopropylmethoxy)-4-hydroxy-
CAS:Formula:C11H12O4Purity:97%Color and Shape:SolidMolecular weight:208.2106Imipramine 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:248.15542-Trifluoromethylpyridine-5-boronic acid
CAS:Formula:C6H5BF3NO2Purity:98%Color and Shape:SolidMolecular weight:190.9156
![4,5-Dibromo-6,7-dihydro-1H-indeno[5,4-b]furan-8(2H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003KHA.webp&w=3840&q=75)
![4H-Pyrido[1,2-a]pyrimidin-4-one, 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001JTJ.webp&w=3840&q=75)
![10H-Phenothiazine, 10-(1-azabicyclo[2.2.2]oct-3-ylmethyl)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002XR5.webp&w=3840&q=75)
![2-[1-Piperazinyl]quinoline maleate salt](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003F48.webp&w=3840&q=75)
![1-(4-Methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]p…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0032IR.webp&w=3840&q=75)
![N-[(1S)-2,3-dihydro-1H-inden-1-yl]-1H-pyrrolo[2,3-d]pyriMidin-4-aMine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00GTX4.webp&w=3840&q=75)
![Glycine, N-[(2S)-2-[[(3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethyl-1-piperidinyl]methyl]-1-oxo-3-phenyl…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001OGS.webp&w=3840&q=75)
![2-Oxazolidinone,5-(4-morpholinylmethyl)-3-[[(5-nitro-2-furanyl)methylene]amino]-,monohydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I7EK.webp&w=3840&q=75)
![Sulfamic acid [(1S,2S,4R)-4-[4-[[(1S)-2,3-dihydro-1H-inden-1-yl]amino]-7H-pyrrolo[2,3-d]pyrimidin-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00GU4G.webp&w=3840&q=75)
![8-Azabicyclo[3.2.1]octan-3-one, 8-(phenylmethyl)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002UZC.webp&w=3840&q=75)
![Butanedioic acid, compd. with (±)-1-[4-(2-methoxyethyl)phenoxy]-3-[(1-methylethyl)amino]-2-propano…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0036VK.webp&w=3840&q=75)
![PYRROLIDINE, 1-[[(4-AMINOPHENYL)METHYL]SULFONYL]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I6LG.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)
