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(12,335 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,456 products)
- Benzodiazepine Derivatives(334 products)
- Carbohydrates and glycoconjugates(5,047 products)
- Esters and Derivatives(42,253 products)
- Fatty Acids and Lypidic Derivatives(32,421 products)
- Flavonoids and Polyphenols(17,087 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,402 products)
- Natural and semi-synthetic antibiotics(6,394 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,485 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,436 products)
- Organometallics(4,422 products)
- Others(6,310 products)
- Peptides and Proteins(3,149 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,950 products)
- Quinazoline and Quinoline Derivatives(66,085 products)
- Quinones and Derivatives(24,367 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,436 products)
- Steroids and Derivatives(4,966 products)
- Sulfonamides and Derivatives(2,603 products)
- Terpenoids and Derivatives(3,852 products)
- Thiazolidinediones and Thiopyrans(2,754 products)
- β-Adrenergic Compounds(231 products)
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Found 57731 products of "APIs for research and impurities"
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2-Amino-8-[trans-4-(2-hydroxyethoxy)cyclohexyl]-6-(6-methoxy-3-pyridinyl)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one
CAS:Formula:C22H27N5O4Purity:%Color and Shape:SolidMolecular weight:425.4809ethyl 5-(benzyloxy)-1H-indazole-3-carboxylate
CAS:Formula:C17H16N2O3Purity:95%Color and Shape:SolidMolecular weight:296.3205{[(2R,3S,4S,5R)-5-(6-amino-2-fluoro-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}phosphonic acid
CAS:Formula:C10H13FN5O7PPurity:98%Color and Shape:SolidMolecular weight:365.21171-(2,4-Dichlorobenzyl)-1H-indazole-3-carboxylic acid
CAS:Formula:C15H10Cl2N2O2Purity:99%Color and Shape:SolidMolecular weight:321.15814-([1,2,4]Triazolo[1,5-a]pyridin-7-yloxy)-3-methylaniline
CAS:Formula:C13H12N4OPurity:97%Color and Shape:SolidMolecular weight:240.2606Ref: IN-DA00IHRU
250mg27.00€1g28.00€5g69.00€10g128.00€15g150.00€25g155.00€50g290.00€100g529.00€75g573.00€Benzenepropanoic acid, α-[[(2E)-3-[2-(3,4-dihydroxyphenyl)-7-hydroxy-4-benzofuranyl]-1-oxo-2-propen-1-yl]oxy]-3,4-dihydroxy-, (αR)-
CAS:Formula:C26H20O10Purity:%Color and Shape:SolidMolecular weight:492.4310tert-Butyl 4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazine-1-carboxylate
CAS:Formula:C19H27N5O4Purity:96%Color and Shape:SolidMolecular weight:389.4488(3-Chloro-benzoylamino)-acetic acid
CAS:Formula:C9H8ClNO3Purity:%Color and Shape:SolidMolecular weight:213.61771,3-Dioxepin, 4,7-dihydro-2,2-dimethyl-
CAS:Formula:C7H12O2Purity:98%Color and Shape:LiquidMolecular weight:128.1690PIBOSEROD,2H-(1,3)OXAZINO(3,2-A)INDOLE-10-CARBOXAMIDE, N-((1-BUTYL-4-PIPERIDINYL)METHYL)-3,4-DIHYDRO-
CAS:Formula:C22H31N3O2Purity:98%Molecular weight:369.5004[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:560.63592,5-Dihydro-7-methoxy-2-(4-methoxyphenyl)-3H-pyrazolo[4,3-c]quinolin-3-one
CAS:Formula:C18H15N3O3Purity:98%Color and Shape:SolidMolecular weight:321.33001-BENZYL 2-METHYL (S)-(-)-1,2-AZIRIDINEDICARBOXYLATE
CAS:Formula:C12H13NO4Purity:95%Color and Shape:LiquidMolecular weight:235.2359Ref: IN-DA003CJP
1kgTo inquire50gTo inquire100gTo inquire100mg28.00€250mg37.00€1g79.00€5g183.00€10g219.00€25g579.00€1-Ethyl-1-methylsuccinic acid
CAS:Formula:C7H12O4Purity:97%Color and Shape:SolidMolecular weight:160.16784-(3-Chloropropyl)morpholine
CAS:Formula:C7H14ClNOPurity:98%Color and Shape:LiquidMolecular weight:163.64524-(Piperidin-1-yl)-1,2,5-thiadiazol-3-yl morpholine-4-carboxylate
CAS:Formula:C12H18N4O3SPurity:99%Color and Shape:LiquidMolecular weight:298.3613(4-[4-(tert-Butoxycarbonyl)piperazin-1-yl]phenyl)boronic acid
CAS:Formula:C15H23BN2O4Purity:96%Color and Shape:SolidMolecular weight:306.1651ethyl 3-[[3-amino-4-(methylamino)benzoyl]-pyridin-2-ylamino]propanoate
CAS:Formula:C18H22N4O3Purity:95%Color and Shape:SolidMolecular weight:342.3923Tris(undecafluoropentyl)amine
CAS:Formula:C15F33NPurity:98%Color and Shape:LiquidMolecular weight:821.11456.7-dihydrothieno[3.2.c]pyridin-4(5H)-one
CAS:Formula:C7H7NOSPurity:95%Color and Shape:SolidMolecular weight:153.2016Sodium benzenesulfinate
CAS:Formula:C6H5NaO2SPurity:95%Color and Shape:SolidMolecular weight:164.15752-Pyrrolidinone, 1-(4-methoxybenzoyl)-
CAS:Formula:C12H13NO3Purity:98%Color and Shape:SolidMolecular weight:219.2365Ref: IN-DA003NWK
5g25.00€10g42.00€15g49.00€25g68.00€50g101.00€100g156.00€200g211.00€300g312.00€400g547.00€500g601.00€Benzamide, 3,5-dichloro-N-[[(2S)-1-ethyl-2-pyrrolidinyl]methyl]-2,6-dihydroxy-
CAS:Formula:C14H18Cl2N2O3Purity:98.0%Color and Shape:SolidMolecular weight:333.21032(1H)-Quinolinone, 7-[4-[[2-[(2,3-dichlorophenyl)amino]ethyl]amino]butoxy]-3,4-dihydro-
CAS:Formula:C21H25Cl2N3O2Purity:95%Color and Shape:SolidMolecular weight:422.34812-Naphthacenecarboxamide, 7-chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-, hydrochloride (1:1), (4R,4aS,5aS,6S,12aS)-
CAS:Formula:C22H24Cl2N2O8Purity:80%Color and Shape:SolidMolecular weight:515.3406Benzoic acid, 4-[(aminoiminomethyl)amino]-, hydrochloride (1:1)
CAS:Formula:C8H10ClN3O2Purity:97%Color and Shape:SolidMolecular weight:215.63693,4-Dimethylphenylhydrazine, HCl
CAS:Formula:C8H13ClN2Purity:95%Color and Shape:SolidMolecular weight:172.6552Methyl 3,5-dihydroxybenzoate
CAS:Formula:C8H8O4Purity:98%Color and Shape:SolidMolecular weight:168.1467Prostaglandin E2 MaxSpec® Standard
CAS:Formula:C20H32O5Purity:98%Color and Shape:SolidMolecular weight:352.46513-[2-[2-Chloro-4-[[3-(2,6-dichlorophenyl)-5-(1-methylethyl)-4-isoxazolyl]methoxy]phenyl]ethenyl]benzoic acid
CAS:Formula:C28H22Cl3NO4Purity:98%Color and Shape:SolidMolecular weight:542.83764-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one
CAS:Formula:C8H9NO2Purity:98%Color and Shape:SolidMolecular weight:151.1626N-[2-(Cyclohexyloxy)-4-nitrophenyl]methanesulfonamide
CAS:Formula:C13H18N2O5SPurity:95%Color and Shape:SolidMolecular weight:314.3574Quinazoline, 4-chloro-6-iodo-
CAS:Formula:C8H4ClIN2Purity:95%Color and Shape:SolidMolecular weight:290.48822,4-dihydro-4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-3H-1,2,4-triazol-3-one
CAS:Formula:C19H21N5O2Purity:95%Color and Shape:SolidMolecular weight:351.4023Methyl (1-BOC-piperidin-4-yl)carboxylate
CAS:Formula:C12H21NO4Purity:97%Color and Shape:SolidMolecular weight:243.2994Ref: IN-DA000M1H
5kgTo inquire10kgTo inquire5g20.00€10g20.00€25g25.00€50g39.00€100g42.00€75g50.00€500g125.00€10H-Phenothiazine, 2-chloro-10-(3-chloropropyl)-
CAS:Formula:C15H13Cl2NSPurity:99%Color and Shape:SolidMolecular weight:310.2414Propanoic acid, 2-Methyl-, 1-[[(4-nitrophenoxy)carbonyl]oxy]ethyl ester
CAS:Formula:C13H15NO7Purity:98%Color and Shape:SolidMolecular weight:297.2607tert-butyl (2R,3R)-3-hydroxy-2-(prop-2-en-1-yl)piperidine-1-carboxylate
CAS:Formula:C13H23NO3Purity:95%Molecular weight:241.3266
![2-Amino-8-[trans-4-(2-hydroxyethoxy)cyclohexyl]-6-(6-methoxy-3-pyridinyl)-4-methylpyrido[2,3-d]pyr…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA008TIZ.webp&w=3840&q=75)
![{[(2R,3S,4S,5R)-5-(6-amino-2-fluoro-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}phosphonic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00ICN9.webp&w=3840&q=75)
![4-([1,2,4]Triazolo[1,5-a]pyridin-7-yloxy)-3-methylaniline](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IHRU.webp&w=3840&q=75)
![Benzenepropanoic acid, α-[[(2E)-3-[2-(3,4-dihydroxyphenyl)-7-hydroxy-4-benzofuranyl]-1-oxo-2-prope…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000GYC.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)
![2,5-Dihydro-7-methoxy-2-(4-methoxyphenyl)-3H-pyrazolo[4,3-c]quinolin-3-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01ENJ3.webp&w=3840&q=75)
![(4-[4-(tert-Butoxycarbonyl)piperazin-1-yl]phenyl)boronic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00DADK.webp&w=3840&q=75)
![ethyl 3-[[3-amino-4-(methylamino)benzoyl]-pyridin-2-ylamino]propanoate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0035XD.webp&w=3840&q=75)
![6.7-dihydrothieno[3.2.c]pyridin-4(5H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00FE8I.webp&w=3840&q=75)
![Benzamide, 3,5-dichloro-N-[[(2S)-1-ethyl-2-pyrrolidinyl]methyl]-2,6-dihydroxy-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000PFN.webp&w=3840&q=75)
![2(1H)-Quinolinone, 7-[4-[[2-[(2,3-dichlorophenyl)amino]ethyl]amino]butoxy]-3,4-dihydro-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0015G9.webp&w=3840&q=75)
![Benzoic acid, 4-[(aminoiminomethyl)amino]-, hydrochloride (1:1)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I89E.webp&w=3840&q=75)
![3-[2-[2-Chloro-4-[[3-(2,6-dichlorophenyl)-5-(1-methylethyl)-4-isoxazolyl]methoxy]phenyl]ethenyl]be…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0039P7.webp&w=3840&q=75)
![N-[2-(Cyclohexyloxy)-4-nitrophenyl]methanesulfonamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0035EW.webp&w=3840&q=75)
![2,4-dihydro-4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-3H-1,2,4-triazol-3-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA008OTM.webp&w=3840&q=75)
![Propanoic acid, 2-Methyl-, 1-[[(4-nitrophenoxy)carbonyl]oxy]ethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00ABPF.webp&w=3840&q=75)
