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(6,364 products)
- Nitriles and Cyano Derivatives(3,045 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,429 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(3,129 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,902 products)
- Quinazoline and Quinoline Derivatives(65,630 products)
- Quinones and Derivatives(24,239 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,473 products)
- Steroids and Derivatives(4,967 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 56797 products of "APIs for research and impurities"
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4-[1-Hydroxy-2-(methylamino)ethyl]phenol 2,3-dihydroxysuccinate (salt)
CAS:Formula:C9H14ClNO2Purity:98%Color and Shape:SolidMolecular weight:203.66602H-Pyran-2-one, 5,6-dihydro-4-methoxy-6-[(1E)-2-phenylethenyl]-
CAS:Formula:C14H14O3Purity:98%Color and Shape:SolidMolecular weight:230.25921,3-Benzodioxole, 2,2-dimethyl-4-(1-methylethyl)-
CAS:Formula:C12H16O2Purity:95%Color and Shape:LiquidMolecular weight:192.2542N,N-Diethyl-2,2,2-trifluoroacetamide
CAS:Formula:C6H10F3NOPurity:98%Color and Shape:LiquidMolecular weight:169.1449Benzonitrile, 4,5-bis(2-methoxyethoxy)-2-nitro-
CAS:Formula:C13H16N2O6Purity:97%Color and Shape:SolidMolecular weight:296.2759Diethy 4-bromobenzylphosphonate
CAS:Formula:C11H16BrO3PPurity:97%Color and Shape:LiquidMolecular weight:307.1207Ref: IN-DA00G3SN
1gTo inquire1mg38.00€5mg43.00€10mg67.00€25mg90.00€50mg132.00€100mg179.00€250mg217.00€(4R)-4-amino-1,2-oxazolidin-3-one
CAS:Formula:C3H6N2O2Purity:95%Color and Shape:SolidMolecular weight:102.0919Tetraethylthiuram Disulfide
CAS:Formula:C10H20N2S4Purity:97%Color and Shape:SolidMolecular weight:296.5392(N-tert-Butoxycarbonyl-N-[(1'R)-hydroxy-1-phenyl)ethyl])-4-nitrophenylethylaMine
CAS:Formula:C21H26N2O5Purity:95+%Color and Shape:SolidMolecular weight:386.4415(6R)-5,6,7,8-Tetrahydro-l-biopterin diHCl
CAS:Formula:C9H17Cl2N5O3Purity:95%Color and Shape:SolidMolecular weight:314.1690Ref: IN-DA005LS6
1gTo inquire2gTo inquire5gTo inquire10gTo inquire1mg51.00€10mg121.00€50mg125.00€100mg202.00€250mg299.00€1-Hexanesulfonic acid, sodium salt, hydrate (1:1:1)
CAS:Formula:C6H15NaO4SPurity:98%Color and Shape:SolidMolecular weight:206.2357Ref: IN-DA002IY7
5g30.00€10g37.00€15g50.00€25g54.00€50g70.00€75g103.00€100g116.00€200g189.00€300g196.00€400g244.00€2-Thiophenepropanamine, N,N-dimethyl-γ-(1-naphthalenyloxy)-, ethanedioate (1:1), (γS)-
CAS:Formula:C21H23NO5SPurity:95%Color and Shape:SolidMolecular weight:401.4760(2R,3R,4S,5R)-5-(6-amino-2-chloro-9H-purin-9-yl)-4-fluoro-2-(hydroxymethyl)oxolan-3-ol
CAS:Formula:C10H11ClFN5O3Purity:98%Color and Shape:SolidMolecular weight:303.6774Ref: IN-DA000KCJ
1g212.00€5g525.00€10gTo inquire25gTo inquire5mg39.00€10mg38.00€50mg44.00€100mg58.00€250mg98.00€1H-2,8a-Methanocyclopenta[a]cyclopropa[e]cyclodecen-11-one,1a,2,5,5a,6,9,10,10a-octahydro-5,5a,6-trihydroxy-4-(hydroxymethyl)-1,1,7,9-tetramethyl-, (1aR,2S,5R,5aR,6S,8aS,9R,10aR)-
CAS:Formula:C20H28O5Purity:%Color and Shape:SolidMolecular weight:348.43334-Bromo-2-fluorobenzoic acid
CAS:Formula:C7H4BrFO2Purity:97%Color and Shape:SolidMolecular weight:219.0079Ref: IN-DA0033XE
1g22.00€5g20.00€10g26.00€1kg322.00€25g28.00€50g56.00€5kgTo inquire100g63.00€500g176.00€50kgTo inquire2,6-Piperidinedione, 3-(4-amino-1,3-dihydro-1-oxo-2H-isoindol-2-yl)-
CAS:Formula:C13H13N3O3Purity:98%Color and Shape:SolidMolecular weight:259.2606Ref: IN-DA002FGA
1g30.00€5g44.00€10g68.00€25g114.00€5kgTo inquire100g286.00€500gTo inquire50mg20.00€100mg24.00€250mg26.00€2H-Indol-2-one, 5-[2-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]ethyl]-6-chloro-1,3-dihydro-
CAS:Formula:C21H21ClN4OSPurity:98%Color and Shape:SolidMolecular weight:412.9356[1,2,3]Triazolo[1,5-a]pyrazine, 4,5,6,7-tetrahydro-
CAS:Formula:C5H8N4Purity:95%Color and Shape:SolidMolecular weight:124.14384-(2-Pyridinyl)-2-pyrimidinamine
CAS:Formula:C9H8N4Purity:97%Color and Shape:SolidMolecular weight:172.1866Matridin-15-one, 13,14-didehydro-, monohydrate (9CI)
CAS:Formula:C15H24N2O2Purity:98%Color and Shape:SolidMolecular weight:264.3633Torsemide
CAS:<p>Torsemide (AC-4464), a sulfonylurea loop diuretic, has a long action duration, high plasma protein binding, and a long half-life.</p>Formula:C16H20N4O3SPurity:99.81%Color and Shape:Crystalline SolidMolecular weight:348.423-Amino-3-imino-2-(2-phenyldiazenyl)propanamide Hydrochloride
CAS:Formula:C9H12ClN5OPurity:96%Color and Shape:SolidMolecular weight:241.67752-(1-Methyl-1H-imidazol-4-yl)ethanamine dihydrochloride
CAS:Formula:C6H13Cl2N3Purity:97%Color and Shape:SolidMolecular weight:198.09351-(Ethylsulfonyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]-3-azetidineacetonitrile
CAS:Formula:C16H17N7O2SPurity:99%Color and Shape:SolidMolecular weight:371.41691H-Indole-2-carboxaldehyde, 3-(4-fluorophenyl)-1-(1-methylethyl)-
CAS:Formula:C18H16FNOPurity:97%Color and Shape:SolidMolecular weight:281.3241Calcium hydroxide phosphate (Ca5(OH)(PO4)3)
CAS:Formula:Ca2HO5PColor and Shape:SolidMolecular weight:192.1347(S)-1-BOC-2-METHYL-[1,4]DIAZEPANE
CAS:Formula:C11H22N2O2Purity:97%Color and Shape:LiquidMolecular weight:214.30462-Amino-5-(4-[2-(5-ethyl-2-pyridyl)ethoxy]benzyl)-4(5h)-thiazolone
CAS:Formula:C19H23N3O2SPurity:95%Color and Shape:SolidMolecular weight:357.4698β-D-Glucopyranoside, 3-hydroxy-5-methylphenyl
CAS:Formula:C13H18O7Purity:98%Color and Shape:SolidMolecular weight:286.2778Benzeneethanamine, 3,4-dichloro-
CAS:Formula:C8H9Cl2NPurity:98%Color and Shape:LiquidMolecular weight:190.06983-(Trifluoromethoxy)Cinnamic Acid
CAS:Formula:C10H7F3O3Purity:98%Color and Shape:SolidMolecular weight:232.1560(2E)-2-Cyano-3-(3,4-dihydroxyphenyl)-N-[(1S)-1-phenylethyl]-2-propenamide
CAS:Formula:C18H16N2O3Purity:97%Color and Shape:SolidMolecular weight:308.33121H-2,1,3-Benzothiadiazin-4(3H)-one,6-hydroxy-3-(1-methylethyl)-, 2,2-dioxide
CAS:Formula:C10H12N2O4SPurity:99.80%Color and Shape:SolidMolecular weight:256.2783Acamprosate Calcium
CAS:Formula:C10H20CaN2O8S2Purity:97%Color and Shape:SolidMolecular weight:400.48242,4-Bis((trimethylsilyl)oxy)pyrimidine
CAS:Formula:C10H20N2O2Si2Purity:98%Color and Shape:LiquidMolecular weight:256.44904-Pyridinamine, 3,5-dichloro-
CAS:Formula:C5H4Cl2N2Purity:98%Color and Shape:SolidMolecular weight:163.00475-HEPTENOIC ACID, 7-[(1R,2R,3R,5S)-3,5-DIHYDROXY-2-[(1E,3R)-3-HYDROXY-4-[3-(TRIFLUOROMETHYL)PHENOXY]-1-BUTEN-1-YL]CYCLOPENTYL]-, 1-METHYLETHYL ESTER, (5Z)-
CAS:Formula:C26H35F3O6Purity:98%Color and Shape:LiquidMolecular weight:500.5477Ethyl 4-(piperazin-1-yl)benzoate
CAS:Formula:C13H18N2O2Purity:96%Color and Shape:SolidMolecular weight:234.29422-(3-Hydroxy-1-methyl-6-oxo-2,3-dihydro-1H-indol-5(6H)-ylidene)hydrazinecarboxamide
CAS:Formula:C10H12N4O3Purity:98%Color and Shape:SolidMolecular weight:236.22735-BROMO-4'-CHLOROSALICYLANILIDE
CAS:Formula:C13H9BrClNO2Purity:98%Color and Shape:SolidMolecular weight:326.5731Acetamide, 2-bromo-N-[4-chloro-2-(2-chlorobenzoyl)phenyl]-
CAS:Formula:C15H10BrCl2NO2Purity:%Color and Shape:SolidMolecular weight:387.0554
![4-[1-Hydroxy-2-(methylamino)ethyl]phenol 2,3-dihydroxysuccinate (salt)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IAMB.webp&w=3840&q=75)
![2H-Pyran-2-one, 5,6-dihydro-4-methoxy-6-[(1E)-2-phenylethenyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00BXRB.webp&w=3840&q=75)
![(N-tert-Butoxycarbonyl-N-[(1'R)-hydroxy-1-phenyl)ethyl])-4-nitrophenylethylaMine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00C3C7.webp&w=3840&q=75)
![1H-2,8a-Methanocyclopenta[a]cyclopropa[e]cyclodecen-11-one,1a,2,5,5a,6,9,10,10a-octahydro-5,5a,6-t…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I5O8.webp&w=3840&q=75)
![2H-Indol-2-one, 5-[2-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]ethyl]-6-chloro-1,3-dihydro-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001EFT.webp&w=3840&q=75)
![[1,2,3]Triazolo[1,5-a]pyrazine, 4,5,6,7-tetrahydro-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000KAA.webp&w=3840&q=75)
![1-(Ethylsulfonyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]-3-azetidineacetonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003A5U.webp&w=3840&q=75)
![(S)-1-BOC-2-METHYL-[1,4]DIAZEPANE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA007GFG.webp&w=3840&q=75)
![2-Amino-5-(4-[2-(5-ethyl-2-pyridyl)ethoxy]benzyl)-4(5h)-thiazolone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00852Q.webp&w=3840&q=75)
![(2E)-2-Cyano-3-(3,4-dihydroxyphenyl)-N-[(1S)-1-phenylethyl]-2-propenamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003988.webp&w=3840&q=75)
![Acetamide, 2-bromo-N-[4-chloro-2-(2-chlorobenzoyl)phenyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I9TV.webp&w=3840&q=75)