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(12,319 products)
- Anthraquinones and derivatives(402 products)
- Benzimidazole and Imidazole Derivatives(10,390 products)
- Benzodiazepine Derivatives(326 products)
- Carbohydrates and glycoconjugates(5,046 products)
- Esters and Derivatives(42,242 products)
- Fatty Acids and Lypidic Derivatives(32,374 products)
- Flavonoids and Polyphenols(17,073 products)
- Free Radicals and Oxidant/Reducing Agents(211 products)
- Ketones and derivatives(2,399 products)
- Natural and semi-synthetic antibiotics(6,324 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,445 products)
- Organic Phosphates and Phosphonates(1,194 products)
- Organic Sulphonates and Sulphates(10,419 products)
- Organometallics(4,417 products)
- Others(6,269 products)
- Peptides and Proteins(3,132 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,898 products)
- Quinazoline and Quinoline Derivatives(65,683 products)
- Quinones and Derivatives(24,341 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(81,260 products)
- Steroids and Derivatives(4,923 products)
- Sulfonamides and Derivatives(2,564 products)
- Terpenoids and Derivatives(3,835 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(227 products)
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Found 58629 products of "APIs for research and impurities"
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(8S,9S,10R,13S,14S,17R)-17-((2S,3R)-3-Hydroxy-6-methylheptan-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol
CAS:Formula:C27H46O2Purity:98%Color and Shape:SolidMolecular weight:402.6529(2S)-2-amino-3-sulfanylpropanoic acid
CAS:Formula:C3H7NO2SPurity:95%Color and Shape:SolidMolecular weight:121.1582Mebhydrolin napadisylate
CAS:Formula:C48H48N4O6S2Purity:98%Color and Shape:SolidMolecular weight:841.04793,7,11-Trimethyldodeca-1,6,10-trien-3-ol
CAS:Formula:C15H26OPurity:98%Color and Shape:LiquidMolecular weight:222.3663[1,3]Dioxolo[4,5-g]cinnoline-3-carboxylic acid, 1-ethyl-1,4-dihydro-4-oxo-
CAS:Formula:C12H10N2O5Purity:99%Color and Shape:SolidMolecular weight:262.2182Acriflavine hydrochloride
CAS:Formula:C27H28Cl4N6Purity:98%Color and Shape:SolidMolecular weight:578.3634Fosaprepitant dimeglumine
CAS:Formula:C37H56F7N6O16PPurity:98%Color and Shape:SolidMolecular weight:1004.83371,2-Benzenediol, 4-[(1E)-2-(3,5-dihydroxyphenyl)ethenyl]-
CAS:Formula:C14H12O4Purity:97%Color and Shape:SolidMolecular weight:244.2427Ref: IN-DA00ASDV
1mg55.00€2mg85.00€5mg96.00€10mg112.00€25mg189.00€50mg260.00€100mg553.00€250mgTo inquire(4H-1,2,4-Triazol-3-ylthio)acetic acid
CAS:Formula:C4H5N3O2SPurity:97%Color and Shape:SolidMolecular weight:159.16643-(Cyanomethyl)benzoic acid
CAS:Formula:C9H7NO2Purity:95%Color and Shape:SolidMolecular weight:161.1574Ref: IN-DA002Q3L
1g27.00€5g69.00€10gTo inquire25g181.00€50g336.00€100gTo inquire250gTo inquire250mg27.00€2,4(1H,3H)-Pyrimidinedione, 1-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-5-iodo-6-methyl-
CAS:Formula:C13H9F4IN2O2Purity:97%Color and Shape:SolidMolecular weight:428.1208Methanone, [4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-2-furanyl-, hydrochloride (1:1)
CAS:Formula:C19H22ClN5O4Purity:95%Color and Shape:SolidMolecular weight:419.86214,6,7,14-Tetrahydro-5-methylbis[1,3]benzodioxolo[4,5-c:5',6'-g]azecin-13(5H)-one
CAS:Formula:C20H19NO5Purity:99%Color and Shape:SolidMolecular weight:353.36861-Piperazinecarboxylic acid, 4-[6-[(6-acetyl-8-cyclopentyl-7,8-dihydro-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]-, 1,1-dimethylethyl ester
CAS:Formula:C29H37N7O4Purity:95%Color and Shape:SolidMolecular weight:547.6486N-(3-Indolylacetyl)-L-phenylalanine
CAS:Formula:C19H18N2O3Purity:97%Color and Shape:SolidMolecular weight:322.3578(R)-1-(3,4-Dimethoxy-benzyl)-6,7-dimethoxy-1,2,3,4-tetrahydro-isoquinoline, HCl
CAS:Formula:C20H26ClNO4Purity:98%Color and Shape:SolidMolecular weight:379.87772(3H)-Furanone, 4-[(3,4-dimethoxyphenyl)methyl]-3-[[4-(β-D-glucopyranosyloxy)-3-methoxyphenyl]methyl]dihydro-, (3R,4R)-
CAS:Formula:C27H34O11Purity:98%Color and Shape:SolidMolecular weight:534.5523Azepane-2-carboxylic acid
CAS:Formula:C7H13NO2Purity:97%Color and Shape:SolidMolecular weight:143.18361H-Benzimidazole-2-butanoicacid, 5-[bis(2-hydroxyethyl)amino]-1-methyl-, ethyl ester
CAS:Formula:C18H27N3O4Purity:98%Color and Shape:SolidMolecular weight:349.4247(3R,5S)-5-[(Biphenyl-4-yl)methyl]-3-methylpyrrolidin-2-one
CAS:Formula:C18H19NOPurity:98%Color and Shape:SolidMolecular weight:265.34964-Quinazolinamine, N-(3-chlorophenyl)-6,7-dimethoxy-
CAS:Formula:C16H14ClN3O2Purity:99%Color and Shape:SolidMolecular weight:315.75433-(Fluoromethyl)Azetidine Hydrochloride
CAS:Formula:C4H9ClFNPurity:98%Color and Shape:LiquidMolecular weight:125.5724Ref: IN-DA00HZ31
1g175.00€5g560.00€10gTo inquire25gTo inquire50gTo inquire100mg62.00€250mg83.00€500mg127.00€(4-Amino-1-hydroxybutane-1,1-diyl)diphosphonic acid
CAS:Formula:C4H13NO7P2Purity:98%Color and Shape:SolidMolecular weight:249.0960lenvatinib Mesylate
CAS:Formula:C22H23ClN4O7SPurity:99%Color and Shape:SolidMolecular weight:522.9586Chenodeoxycholic Acid MaxSpec® Standard
CAS:Formula:C24H40O4Purity:98%Color and Shape:SolidMolecular weight:392.5720Ref: IN-DA0039AV
5g21.00€10g26.00€1kg521.00€25g36.00€3kg911.00€50g52.00€100g82.00€250g149.00€25kgTo inquire500g202.00€2-Deoxy-2-fluoro-1,3,5-tri-O-benzoyl-D-ribofuranose
CAS:Formula:C26H21FO7Purity:98%Color and Shape:SolidMolecular weight:464.43911,3-Dicyclohexylbarbituric acid
CAS:Formula:C16H24N2O3Purity:98%Color and Shape:SolidMolecular weight:292.3734D-glycero-D-galacto-Non-2-enonic acid, 5-(acetylamino)-4-[(aminoiminomethyl)amino]-2,6-anhydro-3,4,5-trideoxy-
CAS:Formula:C12H20N4O7Purity:98%Color and Shape:SolidMolecular weight:332.3098Ref: IN-DA001ABF
1g354.00€5gTo inquire10gTo inquire1mg51.00€25gTo inquire5mg57.00€25mg73.00€50mg104.00€100mg137.00€250mg192.00€D-Methionine, N-[(phenylmethoxy)carbonyl]-
CAS:Formula:C13H17NO4SPurity:98%Color and Shape:SolidMolecular weight:283.3434ETHYL 2-(1-NAPHTHYL)ACETATE
CAS:Formula:C14H14O2Purity:98%Color and Shape:LiquidMolecular weight:214.2598Isoxazole, 3-methyl-5-phenyl-
CAS:Formula:C10H9NOPurity:98%Color and Shape:SolidMolecular weight:159.1846L-Lysine, N-(1-oxohexadecyl)glycyl-L-histidyl-
CAS:Formula:C30H54N6O5Purity:95%Color and Shape:SolidMolecular weight:578.78703-(1H-Imidazol-5-yl)propyl 4-chlorobenzylcarbamimidothioate
CAS:Formula:C14H17ClN4SPurity:95%Color and Shape:SolidMolecular weight:308.82961-Trifluoroacetyl Piperidine
CAS:Formula:C7H10F3NOPurity:98%Color and Shape:LiquidMolecular weight:181.1556Diethyl 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:215.2909
![[1,3]Dioxolo[4,5-g]cinnoline-3-carboxylic acid, 1-ethyl-1,4-dihydro-4-oxo-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002W0O.webp&w=3840&q=75)
![1,2-Benzenediol, 4-[(1E)-2-(3,5-dihydroxyphenyl)ethenyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0002ZH.webp&w=3840&q=75)
![2,4(1H,3H)-Pyrimidinedione, 1-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-5-iodo-6-methyl-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000FRZ.webp&w=3840&q=75)
![Methanone, [4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-2-furanyl-, hydrochloride (1:1)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002FVC.webp&w=3840&q=75)
![4,6,7,14-Tetrahydro-5-methylbis[1,3]benzodioxolo[4,5-c:5',6'-g]azecin-13(5H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000TV1.webp&w=3840&q=75)
![1-Piperazinecarboxylic acid, 4-[6-[(6-acetyl-8-cyclopentyl-7,8-dihydro-5-methyl-7-oxopyrido[2,3-d]…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001V8E.webp&w=3840&q=75)
![2(3H)-Furanone, 4-[(3,4-dimethoxyphenyl)methyl]-3-[[4-(β-D-glucopyranosyloxy)-3-methoxyphenyl]meth…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00290U.webp&w=3840&q=75)
![1H-Benzimidazole-2-butanoicacid, 5-[bis(2-hydroxyethyl)amino]-1-methyl-, ethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0037LL.webp&w=3840&q=75)
![(3R,5S)-5-[(Biphenyl-4-yl)methyl]-3-methylpyrrolidin-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003AFJ.webp&w=3840&q=75)
![D-glycero-D-galacto-Non-2-enonic acid, 5-(acetylamino)-4-[(aminoiminomethyl)amino]-2,6-anhydro-3,4…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001ABF.webp&w=3840&q=75)
![D-Methionine, N-[(phenylmethoxy)carbonyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002WVK.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)