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(3,428 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(24,237 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,468 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 56796 products of "APIs for research and impurities"
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Acetamide,N-[9-[[2-(acetyloxy)-1-[(acetyloxy)methyl]ethoxy]methyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-
CAS:Formula:C15H19N5O7Purity:97%Color and Shape:SolidMolecular weight:381.34073-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylic acid
CAS:Formula:C9H7NO4Purity:98%Color and Shape:SolidMolecular weight:193.1562Uridine, 2',3'-dideoxy-
CAS:Formula:C9H12N2O4Purity:97%Color and Shape:SolidMolecular weight:212.2026(5R)-5-[(1S)-1,2-dihydroxyethyl]oxolane-2,3,4-trione
CAS:Formula:C6H6O6Color and Shape:SolidMolecular weight:174.10826-Methyleneandrost-4-ene-3,17-dione
CAS:Formula:C20H26O2Purity:97%Color and Shape:SolidMolecular weight:298.4192N-Methyl-2-(pyridin-2-yl)ethanamine dimethanesulfonate
CAS:Formula:C10H20N2O6S2Purity:99%Color and Shape:SolidMolecular weight:328.4056Spiro[9,4-(epoxypentadeca[1,11,13]trienimino)-2H-furo[2',3':7,8]naphth[1,2-d]imidazole-2,4'-piperidine]-5,10,26(3H,9H)-trione,16-(acetyloxy)-6,18,20-trihydroxy-14-methoxy-7,9,15,17,19,21,25-heptamethyl-1'-(2-methylpropyl)-,[9S-(9R*,12E,14R*,15S*,16R*,17S*,18S*,19S*,20R*,21R*,22E,24Z)]-
CAS:Formula:C46H62N4O11Purity:98%Color and Shape:SolidMolecular weight:847.0047N4,3',5'-Tribenzoyl,2'-deoxy-2'-methylene Cytidine
CAS:Formula:C31H25N3O7Purity:98%Color and Shape:SolidMolecular weight:551.5461O-tert-Butyl-D-serine methyl ester hydrochloride
CAS:Formula:C8H18ClNO3Purity:97%Color and Shape:SolidMolecular weight:211.68643-Pentenoic acid, 2-amino-4-methyl-5-phosphono-, (3E)-
CAS:Formula:C6H12NO5PPurity:95%Color and Shape:SolidMolecular weight:209.13695-[(1E)-2-(4-Hydroxyphenyl)ethenyl]-1,3-benzenediol
CAS:Formula:C14H12O3Purity:98%Color and Shape:SolidMolecular weight:228.2433(2s)-1-(9h-carbazol-4-yloxy)-3-{[2-(2-methoxyphenoxy)ethyl]amino}propan-2-ol
CAS:Formula:C24H26N2O4Purity:98%Color and Shape:SolidMolecular weight:406.47421H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-, compd. with1,2-ethanediamine (2:1)OTHER CA INDEX NAMES:1,2-Ethanediamine, compd. with3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione (1:2)
CAS:Formula:C16H24N10O4Purity:%Color and Shape:SolidMolecular weight:420.426410H-Phenothiazine,5-oxide
CAS:Formula:C12H9NOSPurity:98%Color and Shape:SolidMolecular weight:215.2710Benzenemethanol, 3,4-dimethoxy-
CAS:Formula:C9H12O3Purity:98%Color and Shape:LiquidMolecular weight:168.18982-Cyano-3-(4-hydroxyphenyl);acrylic acid
CAS:Formula:C10H7NO3Purity:97%Color and Shape:SolidMolecular weight:189.1675N-(4-Fluorophenyl)-4-phenyl-1,3-thiazol-2-amine
CAS:Formula:C15H11FN2SPurity:98%Color and Shape:SolidMolecular weight:270.32463-Methyl-1-(p-tolyl)-1H-pyrazol-5(4H)-one
CAS:Formula:C11H12N2OPurity:98%Color and Shape:SolidMolecular weight:188.22582-Bromo-6-chloronaphthalene
CAS:Formula:C10H6BrClPurity:95%Color and Shape:SolidMolecular weight:241.51161-Butanone, 1-(4-fluorophenyl)-4-(4-methyl-1-piperidinyl)-, hydrochloride (1:1)
CAS:Formula:C16H23ClFNOPurity:95%Color and Shape:SolidMolecular weight:299.81132-Hydroxyisoquinoline-1,3(2H,4H)-dione
CAS:Formula:C9H7NO3Purity:95%Color and Shape:SolidMolecular weight:177.15682H-Pyrrolo[2,3-b]pyridin-2-one, 1,3-dihydro-3-methyl-
CAS:Formula:C8H8N2OPurity:98%Color and Shape:SolidMolecular weight:148.16192-Butenoic acid, 4-oxo-4-phenyl-, ethyl ester
CAS:Formula:C12H12O3Purity:90%Color and Shape:LiquidMolecular weight:204.2219Capreomycin, sulfate (salt)
CAS:Formula:C24H44N14O12SPurity:98%Color and Shape:SolidMolecular weight:752.75784-Amino-N-(5-methyl-3-isoxazolyl)benzenesulfonamide
CAS:Formula:C10H11N3O3SPurity:95%Color and Shape:SolidMolecular weight:253.2776Ref: IN-DA0036NZ
5gTo inquire1kg109.00€25g25.00€50g29.00€100g34.00€10kgTo inquire250g63.00€25kgTo inquire500g77.00€2H-1-Benzopyran-2-one, 6-hydroxy-7-methoxy-
CAS:Formula:C10H8O4Purity:98%Color and Shape:SolidMolecular weight:192.1681Benzenebutanamide, 4-fluoro-α-(2-methyl-1-oxopropyl)-γ-oxo-N,β-diphenyl-
CAS:Formula:C26H24FNO3Purity:97%Color and Shape:SolidMolecular weight:417.47214H-Pyran-4-one, 5-hydroxy-2-(hydroxymethyl)-
CAS:Formula:C6H6O4Purity:95%Color and Shape:SolidMolecular weight:142.10941,8-Naphthyridine-3-carboxylic acid, 7-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-
CAS:Formula:C12H8ClFN2O3Purity:98%Color and Shape:SolidMolecular weight:282.6549Butanedioic acid, compd. with 4-amino-5-chloro-2,3-dihydro-N-[1-(3-methoxypropyl)-4-piperidinyl]-7-benzofurancarboxamide (1:1)
CAS:Formula:C22H32ClN3O7Purity:98%Color and Shape:SolidMolecular weight:485.95845-Pyrimidinecarboxylic acid, 4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-, ethyl ester
CAS:Formula:C18H22FN3O4SPurity:95%Color and Shape:SolidMolecular weight:395.44843''-AMINO-2''-HYDROXY-BIPHENYL-3-CARBOXYLIC ACID
CAS:Formula:C13H11NO3Purity:97%Color and Shape:SolidMolecular weight:229.2313Pyridazinium, 4-amino-6-methoxy-1-phenyl-, methyl sulfate
CAS:Formula:C12H15N3O5SPurity:98%Color and Shape:SolidMolecular weight:313.3296Phosphoric acid, monosodium salt, monohydrate (8CI,9CI)
CAS:Formula:H4NaO5PPurity:99%Color and Shape:SolidMolecular weight:137.99235-Methyl-N-[2-(1-piperidinyl)phenyl]-2-thiophenesulfonamide
CAS:Formula:C16H20N2O2S2Purity:98%Color and Shape:SolidMolecular weight:336.4722(S)-3-Aminopiperidin-2-one hydrochloride
CAS:Formula:C5H11ClN2OPurity:97%Color and Shape:SolidMolecular weight:150.6066Urea, N-(2-bromophenyl)-N'-(2-hydroxy-4-nitrophenyl)-
CAS:Formula:C13H10BrN3O4Purity:97%Color and Shape:SolidMolecular weight:352.1402Ref: IN-DA0023XI
1g352.00€5gTo inquire10gTo inquire1mg50.00€5mg56.00€10mg58.00€25mg68.00€50mg80.00€100mg111.00€250mg177.00€2-aminoethan-1-ol; 6-cyclohexyl-1-hydroxy-4-methyl-1,2-dihydropyridin-2-one
CAS:Formula:C14H24N2O3Purity:99%Color and Shape:SolidMolecular weight:268.3520methyl 1H-indole-6-carboxylate
CAS:Formula:C10H9NO2Purity:98%Color and Shape:SolidMolecular weight:175.1840Pregnane-3,20-dione, (5β)-
CAS:Formula:C21H32O2Purity:98%Color and Shape:SolidMolecular weight:316.4776
![Acetamide,N-[9-[[2-(acetyloxy)-1-[(acetyloxy)methyl]ethoxy]methyl]-6,9-dihydro-6-oxo-1H-purin-2-yl…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA004PZY.webp&w=3840&q=75)
![3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0038XY.webp&w=3840&q=75)
![(5R)-5-[(1S)-1,2-dihydroxyethyl]oxolane-2,3,4-trione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00DEOU.webp&w=3840&q=75)
![Spiro[9,4-(epoxypentadeca[1,11,13]trienimino)-2H-furo[2',3':7,8]naphth[1,2-d]imidazole-2,4'-piperi…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00ICA2.webp&w=3840&q=75)
![5-[(1E)-2-(4-Hydroxyphenyl)ethenyl]-1,3-benzenediol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0035KE.webp&w=3840&q=75)
![(2s)-1-(9h-carbazol-4-yloxy)-3-{[2-(2-methoxyphenoxy)ethyl]amino}propan-2-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA006PTI.webp&w=3840&q=75)
![2H-Pyrrolo[2,3-b]pyridin-2-one, 1,3-dihydro-3-methyl-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0011IA.webp&w=3840&q=75)
![Butanedioic acid, compd. with 4-amino-5-chloro-2,3-dihydro-N-[1-(3-methoxypropyl)-4-piperidinyl]-7…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00270U.webp&w=3840&q=75)
![5-Pyrimidinecarboxylic acid, 4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001ELR.webp&w=3840&q=75)
![5-Methyl-N-[2-(1-piperidinyl)phenyl]-2-thiophenesulfonamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00952W.webp&w=3840&q=75)
