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(10,376 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,013 products)
- Esters and Derivatives(42,045 products)
- Fatty Acids and Lypidic Derivatives(32,246 products)
- Flavonoids and Polyphenols(17,012 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(10,406 products)
- Organometallics(4,401 products)
- Others(6,279 products)
- Peptides and Proteins(3,128 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,901 products)
- Quinazoline and Quinoline Derivatives(65,630 products)
- Quinones and Derivatives(24,237 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,464 products)
- Steroids and Derivatives(4,964 products)
- Sulfonamides and Derivatives(2,592 products)
- Terpenoids and Derivatives(3,839 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(230 products)
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Found 56790 products of "APIs for research and impurities"
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1-Propanone, 1-(2,4-difluorophenyl)-2-[(tetrahydro-2H-pyran-2-yl)oxy]-, (2R)-
CAS:Formula:C14H16F2O3Purity:97%Color and Shape:LiquidMolecular weight:270.2718methyl (2E)-3-{3-[N-({4-[4-(dimethylamino)phenyl]phenyl}methyl)cyclohexaneamido]phenyl}prop-2-enoate
CAS:Formula:C32H36N2O3Purity:98%Color and Shape:SolidMolecular weight:496.6398N-(1-(Naphthalen-1-yl)ethyl)-3-(3-(trifluoromethyl)phenyl)propanamide
CAS:Formula:C22H20F3NOPurity:97%Molecular weight:371.39552-(2-sulfanylpropanamido)acetic acid
CAS:Formula:C5H9NO3SPurity:98%Color and Shape:SolidMolecular weight:163.1949L-Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, monosodiumsalt
CAS:Formula:C15H10I4NNaO4Purity:99%Color and Shape:SolidMolecular weight:798.8518N-(2,6-bis(isopropyl)phenyl)-N'-((1-(4-(dimethylaminomethyl)phenyl)cyclopentyl)methyl)urea
CAS:Formula:C27H39N3OPurity:98%Color and Shape:SolidMolecular weight:421.6181[1,1'-Bicyclohexyl]-4-carboxylic acid, 4'-propyl-, (trans,trans)-
CAS:Formula:C16H28O2Purity:97%Color and Shape:SolidMolecular weight:252.3923TETRAIODOPHENOLPHTHALEIN
CAS:Formula:C20H10I4O4Purity:95%Color and Shape:SolidMolecular weight:821.90894-Methyl-3-((4-(Pyridin-3-YL)Pyrimidin-2-YL)Amino)Benzoic Acid
CAS:Formula:C17H14N4O2Purity:97%Color and Shape:SolidMolecular weight:306.31872-((tert-Butoxycarbonyl)amino)-2-(pyridin-3-yl)acetic acid
CAS:Formula:C12H16N2O4Purity:97%Color and Shape:SolidMolecular weight:252.2664N-(3-HYDROXYPROPYL)ETHYLENEDIAMINE
CAS:Formula:C5H14N2OPurity:97%Color and Shape:SolidMolecular weight:118.1775[(1R)-3-oxo-1H-2-benzofuran-1-yl] 2-[3-(trifluoromethyl)anilino]pyridine-3-carboxylate
CAS:Formula:C21H13F3N2O4Purity:98%Color and Shape:SolidMolecular weight:414.33411-Methyl-4-(4-((4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)phenyl)carbamoyl)benzyl)piperazine 1-oxide (Imatinib Impurity)
CAS:Formula:C29H31N7O2Purity:95%Color and Shape:SolidMolecular weight:509.6021Methyl4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylate
CAS:Formula:C10H10ClNO3Purity:97%Color and Shape:SolidMolecular weight:227.6443(3S,6S)-3,6-dimethyl-1,4-dioxane-2,5-dione
CAS:Formula:C6H8O4Purity:97%Color and Shape:SolidMolecular weight:144.12534-[(3-BROMOPHENYL)AMINO]-6-ACRYLAMIDOQUINAZOLINE
CAS:Formula:C17H13BrN4OPurity:%Color and Shape:SolidMolecular weight:369.2153Ref: IN-DA00AOT8
1g583.00€1mg50.00€2mg61.00€5mg63.00€10mg103.00€25mg159.00€50mg195.00€100mg192.00€250mg201.00€3-(4-hydroxyphenyl)-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one
CAS:Formula:C21H20O9Purity:%Color and Shape:SolidMolecular weight:416.37811-{3-[4-(3-chlorophenyl)piperazin-1-yl]propyl}-3-ethyl-4-(2-phenoxyethyl)-4,5-dihydro-1H-1,2,4-triazol-5-one hydrochloride
CAS:Formula:C25H33Cl2N5O2Purity:98%Color and Shape:SolidMolecular weight:506.46784-(4-Chlorophenyl)-2-phenyl-3-(1H-1,2,4-triazol-1-yl)butan-2-ol
CAS:Formula:C18H18ClN3OPurity:90%Color and Shape:SolidMolecular weight:327.8080(+)-(3As,6as)-3a,6a-dihydro-2,2-dimethyl-4h-cyclopenta-1,3-dioxol-4-one
CAS:Formula:C8H10O3Purity:97%Color and Shape:SolidMolecular weight:154.1632Ref: IN-DA008UP4
1g97.00€5g216.00€10g338.00€25gTo inquire50gTo inquire100gTo inquire250mg52.00€500mg69.00€(R)-2-Aminohexanedioic acid
CAS:Formula:C6H11NO4Purity:95%Color and Shape:SolidMolecular weight:161.1558{[(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-chloro-7-methoxyisoquinoline
CAS:Formula:C10H8ClNOPurity:98%Color and Shape:SolidMolecular weight:193.62962-Amino-2-(hydroxymethyl)-1,3-propanediol
CAS:Controlled ProductFormula:C4H11NO3Purity:%Color and Shape:SolidMolecular weight:121.1350Ref: IN-DA00397K
1kg68.00€25g22.00€50g24.00€5kg197.00€100g26.00€10kg262.00€250g31.00€25kg529.00€500g47.00€50kgTo inquire100kgTo inquire250kgTo inquire2-(3-Benzoylphenyl)Propionitrile
CAS:Formula:C16H13NOPurity:98%Color and Shape:SolidMolecular weight:235.28051,3-Dioxepin, 4,7-dihydro-2,2-dimethyl-
CAS:Formula:C7H12O2Purity:98%Color and Shape:LiquidMolecular weight:128.16907H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-, (3S)-
CAS:Formula:C13H9F2NO4Purity:97%Color and Shape:SolidMolecular weight:281.2117Ref: IN-DA0036TK
1g101.00€5g255.00€10g675.00€25gTo inquire50gTo inquire100gTo inquire50mg52.00€100mg52.00€250mg69.00€500mg95.00€N-(2-Bromophenyl)-N'-[2-[ethyl(3-methylphenyl)amino]ethyl]-urea
CAS:Formula:C18H22BrN3OPurity:98%Color and Shape:SolidMolecular weight:376.2908Pyridinium, 1-ethyl-2-[[3-ethyl-5-(3-methyl-2(3H)-benzothiazolylidene)-4-oxo-2-thiazolidinylidene]methyl]-, chloride (1:1)
CAS:Formula:C21H22ClN3OS2Purity:95%Color and Shape:SolidMolecular weight:432.0019tert-Butyl (4R,6S)-6-(Hydroxymethyl)-2,2-dimethyl-1,3-dioxane-4-acetate
CAS:Formula:C13H24O5Purity:95%Color and Shape:LiquidMolecular weight:260.32673-Amino-4-cyclobutyl-2-hydroxybutanamide hydrochloride
CAS:Formula:C8H17ClN2O2Purity:99%Color and Shape:SolidMolecular weight:208.6858(2S)-7-[[6-O-(6-Deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5-hydroxy-4H-1-benzopyran-4-one
CAS:Formula:C27H32O15Purity:98%Color and Shape:SolidMolecular weight:596.53403-Formyl-1H-indazole-5-carboxylic acid
CAS:Formula:C9H6N2O3Purity:98%Color and Shape:SolidMolecular weight:190.15554-Thiazolecarboxamide,N-[1-(aminocarbonyl)ethenyl]-2-[(11S,14Z,21S,23S,29S)-14-ethylidene-9,10,11,12,13,14,19,20,21,22,23,24,26,33,35,36-hexadecahydro-3,23-dihydroxy-11-[(1R)-1-hydroxyethyl]-31-methyl-9,12,19,24,33,43-hexaoxo-30,32-imino-8,5:18,15:40,37-trinitrilo-21,36-([2,4]-endo-thiazolomethanimino)-5H,15H,37H-pyrido[3,2-w][2
CAS:Formula:C51H43N13O12S6Purity:96%Color and Shape:SolidMolecular weight:1222.3570Methyl 2-(methylsulfanyl)-4-(trifluoromethyl)benzoate
CAS:Formula:C10H9F3O2SPurity:98%Color and Shape:SolidMolecular weight:250.23752-Methacryloyloxyethyl phosphorylcholine
CAS:Formula:C11H22NO6PPurity:97%Color and Shape:SolidMolecular weight:295.26927-Chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-1,11-dioxo-2-naphthacenecarboxamide monohydrochloride
CAS:Formula:C21H22Cl2N2O8Purity:90%Color and Shape:SolidMolecular weight:501.3140Ref: IN-DA0039UL
1g107.00€5g192.00€10g282.00€25g609.00€100gTo inquire25mg46.00€500gTo inquire100mg52.00€250mg67.00€(3α,4α,8α,9β,11α,13α,14β,16β,17Z)-16-(Acetyloxy)-3,11-dihydroxy-29-nordammara-17(20),24-dien-21-oic acid
CAS:Formula:C31H48O6Purity:97%Color and Shape:SolidMolecular weight:516.7092Ref: IN-DA003ACO
1g26.00€5g58.00€10g88.00€1kgTo inquire25g161.00€100g545.00€250gTo inquire25mg20.00€500gTo inquire50mg24.00€100mg25.00€
![1-Propanone, 1-(2,4-difluorophenyl)-2-[(tetrahydro-2H-pyran-2-yl)oxy]-, (2R)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000TGW.webp&w=3840&q=75)
![methyl (2E)-3-{3-[N-({4-[4-(dimethylamino)phenyl]phenyl}methyl)cyclohexaneamido]phenyl}prop-2-enoa…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0038ME.webp&w=3840&q=75)
![[1,1'-Bicyclohexyl]-4-carboxylic acid, 4'-propyl-, (trans,trans)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IBHH.webp&w=3840&q=75)
![[(1R)-3-oxo-1H-2-benzofuran-1-yl] 2-[3-(trifluoromethyl)anilino]pyridine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IMKI.webp&w=3840&q=75)
![4-[(3-BROMOPHENYL)AMINO]-6-ACRYLAMIDOQUINAZOLINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00AOT8.webp&w=3840&q=75)
![3-(4-hydroxyphenyl)-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chrom…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I9UD.webp&w=3840&q=75)
![1-{3-[4-(3-chlorophenyl)piperazin-1-yl]propyl}-3-ethyl-4-(2-phenoxyethyl)-4,5-dihydro-1H-1,2,4-tri…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00582N.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)
![7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-, …](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0003DO.webp&w=3840&q=75)
![N-(2-Bromophenyl)-N'-[2-[ethyl(3-methylphenyl)amino]ethyl]-urea](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00DGSW.webp&w=3840&q=75)
![Pyridinium, 1-ethyl-2-[[3-ethyl-5-(3-methyl-2(3H)-benzothiazolylidene)-4-oxo-2-thiazolidinylidene]…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001EV0.webp&w=3840&q=75)
![(2S)-7-[[6-O-(6-Deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-2-(3,4-dihydroxyphenyl)-2,3-dihy…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IKLJ.webp&w=3840&q=75)
![4-Thiazolecarboxamide,N-[1-(aminocarbonyl)ethenyl]-2-[(11S,14Z,21S,23S,29S)-14-ethylidene-9,10,11,…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01CBUM.webp&w=3840&q=75)
