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)
Show 21 more subcategories
Found 56796 products of "APIs for research and impurities"
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2-Propenamide, N-(3-methoxyphenyl)-3-phenyl-, (2E)-
CAS:Formula:C16H15NO2Purity:97%Color and Shape:SolidMolecular weight:253.2958(R)-2-Amino-5-phosphonopentanoic acid
CAS:Formula:C5H12NO5PPurity:95%Color and Shape:SolidMolecular weight:197.1262Ref: IN-DA0032C7
1mg60.00€5mg140.00€10mg209.00€25mg298.00€50mg672.00€100mgTo inquire250mgTo inquire500mgTo inquire2-chloro-5-iodo-4-methylpyridine
CAS:Formula:C6H5ClINPurity:97%Color and Shape:LiquidMolecular weight:253.46811H-Imidazole-1-acetamide, 2-nitro-N-(phenylmethyl)-
CAS:Formula:C12H12N4O3Purity:97%Color and Shape:SolidMolecular weight:260.24872-Benzoxazolamine, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CAS:Formula:C13H17BN2O3Purity:97%Color and Shape:SolidMolecular weight:260.09672H-1-Benzopyran-2-one, 4,7-dihydroxy-3-(3-oxo-1-phenylbutyl)-
CAS:Formula:C19H16O5Purity:97%Color and Shape:SolidMolecular weight:324.32734-acetamidobenzene-1-sulfonyl azide
CAS:Formula:C8H8N4O3SPurity:98%Color and Shape:SolidMolecular weight:240.23914-Oxo-4H-Pyran-2-Carboxylic Acid
CAS:Formula:C6H4O4Purity:95%Color and Shape:SolidMolecular weight:140.0936Ref: IN-DA003P1I
1g37.00€5g105.00€10g163.00€25g222.00€50g585.00€100gTo inquire250gTo inquire250mg25.00€2-(Diethylamino)ethyl 2-hydroxy-2,2-diphenylacetate hydrochloride
CAS:Formula:C20H26ClNO3Purity:98%Color and Shape:SolidMolecular weight:363.8783Propanedinitrile,2-[(4-methoxyphenyl)methylene]-
CAS:Formula:C11H8N2OPurity:98%Color and Shape:SolidMolecular weight:184.1940Alanine, N-[(1,1-dimethylethoxy)carbonyl]-
CAS:Formula:C8H15NO4Purity:96%Color and Shape:SolidMolecular weight:189.2090Ref: IN-DA00HYGF
5gTo inquire10g21.00€25g20.00€50g25.00€5kg322.00€100g28.00€250g56.00€25kgTo inquire500g61.00€2,2,6,6-TETRAMETHYLPIPERIDIN-4-YL METHACRYLATE
CAS:Formula:C13H23NO2Purity:98%Color and Shape:SolidMolecular weight:225.32724-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid,3,3-dimethyl-7-oxo-6-[(phenylacetyl)amino]- (2S,5R,6R)-,monopotassium salt
CAS:Formula:C16H17KN2O4SPurity:98%Color and Shape:SolidMolecular weight:372.4805(2R)-3-carboxy-N,N,N-trimethyl-2-(1-oxopropoxy)-1-propanaminium chloride
CAS:Formula:C10H20ClNO4Purity:98%Color and Shape:SolidMolecular weight:253.72315-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2R)-amino(4-hydroxyphenyl)acetyl]amino]-8-oxo-3-(1-propenyl)-,monohydrate, (6R,7R)-
CAS:Formula:C18H21N3O6SPurity:90%Color and Shape:SolidMolecular weight:407.4408Ethyl 3-(2,3-dihydrobenzofuran-5-yl)propanoate
CAS:Formula:C13H16O3Purity:98%Color and Shape:LiquidMolecular weight:220.2643Histamine dihydrochloride
CAS:Formula:C5H11Cl2N3Purity:96%Color and Shape:SolidMolecular weight:184.06696-Chlorobenzo[D]isoxazol-3-ol
CAS:Formula:C7H4ClNO2Purity:98%Color and Shape:SolidMolecular weight:169.56524-Methoxynaphthalen-1-ol
CAS:Formula:C11H10O2Purity:95%Color and Shape:SolidMolecular weight:174.1959Siramesine (hydrochloride)
CAS:Formula:C30H32ClFN2OPurity:98%Color and Shape:SolidMolecular weight:491.0393Ethanone, 1-(4-bromo-2-thiazolyl)-
CAS:Formula:C5H4BrNOSPurity:97%Color and Shape:SolidMolecular weight:206.0604ISORHAMNETIN 3-O-NEOHESPEROSIDE
CAS:Formula:C28H32O16Purity:95%Color and Shape:SolidMolecular weight:624.5441Lup-20(29)-en-28-oic acid, 3-[[2-O-(6-deoxy-α-L-mannopyranosyl)-α-L-arabinopyranosyl]oxy]-23-hydroxy-, O-6-deoxy-α-L-mannopyranosyl-(1→4)-O-β-D-glucopyranosyl-(1→6)-β-D-glucopyranosyl ester, (3β,4α)-
CAS:Formula:C59H96O26Purity:98%Color and Shape:SolidMolecular weight:1221.37794-[(7-chloroquinolin-4-yl)amino]-2-[(diethylamino)methyl]phenol dihydrate dihydrochloride
CAS:Formula:C20H28Cl3N3O3Purity:97%Color and Shape:SolidMolecular weight:464.8136Phenol, 4-[2-[[7-amino-2-(2-furanyl)[1,2,4]triazolo[1,5-a][1,3,5]triazin-5-yl]amino]ethyl]-
CAS:Formula:C16H15N7O2Purity:99%Color and Shape:SolidMolecular weight:337.33606-Chloro-1,3,5-triazine-2,4-diamine-13C3
CAS:Formula:C3H4ClN5Color and Shape:SolidMolecular weight:148.52831-Piperidineethanol, α-(2,4-difluorophenyl)-β-methyl-4-methylene-α-(1H-1,2,4-triazol-1-ylmethyl)-, (αR,βR)-
CAS:Formula:C18H22F2N4OPurity:98%Color and Shape:SolidMolecular weight:348.3903Ref: IN-DA001V0H
1g208.00€5g589.00€50gTo inquire100gTo inquire250gTo inquire25mg65.00€100mg65.00€250mg106.00€2-Pyrimidinamine, 4-[2-methyl-1-(1-methylethyl)-1H-imidazol-5-yl]-N-[4-(methylsulfonyl)phenyl]-
CAS:Formula:C18H21N5O2SPurity:98%Color and Shape:SolidMolecular weight:371.45663-Thiopheneacetic acid, α-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (αS)-
CAS:Formula:C21H17NO4SPurity:98%Color and Shape:SolidMolecular weight:379.4290(4S)-6-chloro-4-(2-cyclopropylethynyl)-4-(trifluoromethyl)-2,4-dihydro-1H-3,1-benzoxazin-2-one
CAS:Formula:C14H9ClF3NO2Purity:98%Color and Shape:SolidMolecular weight:315.6750(1R)-1-((4R,4aR,8aS)-2,6-diphenyltetrahydro-[1,3]dioxino[5,4-d][1,3]dioxin-4-yl)ethane-1,2-diol
CAS:Formula:C20H22O6Purity:95%Color and Shape:SolidMolecular weight:358.38512-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), (4S,4aS,5aS,6S,12aS)-
CAS:Formula:C22H24Cl2N2O8Purity:90%Color and Shape:SolidMolecular weight:515.3406Benzoic acid, 2,6-dimethyl-
CAS:Formula:C9H10O2Purity:98%Color and Shape:SolidMolecular weight:150.1745Ethyl 4-(2-Chloropyridin-3-Ylamino)Piperidine-1-Carboxylate
CAS:Formula:C13H18ClN3O2Purity:95%Molecular weight:283.75392,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-2H-1-benzopyran-6-ol
CAS:Formula:C29H50O2Purity:96%Color and Shape:LiquidMolecular weight:430.7061Glycine, N-(2-methyl-1-oxopropyl)-
CAS:Formula:C6H11NO3Purity:95%Color and Shape:SolidMolecular weight:145.15643-Pyridinemethanol,2-fluoro-4-iodo-
CAS:Formula:C6H5FINOPurity:95%Color and Shape:SolidMolecular weight:253.0129(S)-N-[2-(1,6,7,8-Tetrahydro-2H-indeno-[5,4-b]furan-8-yl)ethyl]propionamide
CAS:Formula:C16H21NO2Purity:98%Color and Shape:SolidMolecular weight:259.34345-[2-(3-Hydroxy-5-methoxyphenyl)ethyl]-2-methoxyphenol
CAS:Formula:C16H18O4Purity:99%Color and Shape:SolidMolecular weight:274.3117Carbamic acid, N-[(4-methylphenyl)sulfonyl]-, methyl ester
CAS:Formula:C9H11NO4SPurity:95%Color and Shape:SolidMolecular weight:229.2529Procaine Hydrochloride
CAS:Formula:C13H21ClN2O2Purity:98%Color and Shape:SolidMolecular weight:272.77101-(5-Bromo-3-pyridyl)piperazine
CAS:Formula:C9H12BrN3Purity:98%Color and Shape:SolidMolecular weight:242.11578-azatricyclo[9.4.0.0,2,7]pentadeca-1(15),2,4,6,11,13-hexaen-9-one
CAS:Formula:C14H11NOPurity:98%Color and Shape:SolidMolecular weight:209.24322,2,2-Trifluoroethyltrifluoromethanesulfonate
CAS:Formula:C3H2F6O3SPurity:95%Color and Shape:LiquidMolecular weight:232.10161-Butanone, 1-(4-fluorophenyl)-4-[4-(2-pyridinyl)-1-piperazinyl]-
CAS:Formula:C19H22FN3OPurity:98%Color and Shape:SolidMolecular weight:327.3959L-Methionine ethyl ester, HCl
CAS:Formula:C7H16ClNO2SPurity:98%Color and Shape:SolidMolecular weight:213.7254L-Alanine, 3-sulfo-, hydrate (1:1)
CAS:Formula:C3H9NO6SPurity:97%Color and Shape:SolidMolecular weight:187.17173-(Methoxycarbonyl)bicyclo[1.1.1]pentane-1-carboxylic acid
CAS:Formula:C8H10O4Purity:98%Color and Shape:SolidMolecular weight:170.1626[1,1'-Biphenyl]-4-pentanoic acid, γ-[(3-carboxy-1-oxopropyl)amino]-α-methyl-, (αR,γS)-
CAS:Formula:C22H25NO5Purity:97%Color and Shape:SolidMolecular weight:383.4376Adenosine 5'-(trihydrogen diphosphate), P'→5'-ester with 3-(aminocarbonyl)-1-β-D-ribofuranosylpyridinium, inner salt, sodium salt (1:1)
CAS:Formula:C21H27N7NaO14P2Purity:95%Color and Shape:SolidMolecular weight:686.4149Benzyldimethylhexadecylammonium chloride
CAS:Formula:C25H46ClNPurity:98%Color and Shape:SolidMolecular weight:396.0924Ref: IN-DA0034IF
1g20.00€5g24.00€10g29.00€25g26.00€50g46.00€75g55.00€100g55.00€200g88.00€300g127.00€400g133.00€500g140.00€Cyclopentanepropanoic acid
CAS:Formula:C8H14O2Purity:97%Color and Shape:LiquidMolecular weight:142.1956N1,N1,N1,N10,N10,N10-Hexamethyldecane-1,10-diaminium iodide
CAS:Formula:C16H38I2N2Purity:97%Molecular weight:512.2953(1-Thio-β-D-glucopyranosato)(triethylphosphine)gold 2,3,4,6-tetraacetate
CAS:Formula:C20H34AuO9PSPurity:98%Color and Shape:SolidMolecular weight:678.4839Ref: IN-DA00382F
1gTo inquire1mg52.00€10mg89.00€50mg168.00€100mg271.00€250mgTo inquire500mgTo inquireN-Methyl-n-(4-phenoxybenzyl)amine
CAS:Formula:C14H15NOPurity:95%Color and Shape:LiquidMolecular weight:213.27502-Amino-3-nitrobenzamide
CAS:Formula:C7H7N3O3Purity:97%Color and Shape:SolidMolecular weight:181.14881-Ethyl-6-Fluoro-7-(4-Methylpiperazin-1-YL)-4-Oxo-Quinoline-3-Carboxylic Acid
CAS:Formula:C18H28FN3O8SPurity:99%Color and Shape:SolidMolecular weight:465.49366-Methylamino-9-β-D-ribofuranosylpurine
CAS:Formula:C11H15N5O4Purity:95%Color and Shape:SolidMolecular weight:281.2679(2R,4R)-Ethyl 1-(2-amino-5-(3-nitroguanidino)pentanoyl)-4-methylpiperidine-2-carboxylate hydrochloride
CAS:Formula:C15H29ClN6O5Purity:95%Color and Shape:SolidMolecular weight:408.88101,3-Dioxolane-4-methanol, 2-(bromomethyl)-2-(2,4-dichlorophenyl)-,benzoate, (2R,4R)-rel-
CAS:Formula:C18H15BrCl2O4Purity:98%Color and Shape:SolidMolecular weight:446.1193Ethanone, 2,2,2-trichloro-1-(1H-pyrrol-2-yl)-
CAS:Formula:C6H4Cl3NOPurity:98%Color and Shape:SolidMolecular weight:212.46111-Hexadecylpyridin-1-ium chloride
CAS:Formula:C21H38ClNPurity:98%Color and Shape:SolidMolecular weight:339.98616-Chloro-2-ethylaMinonicotinic Acid
CAS:Formula:C8H9ClN2O2Purity:96%Color and Shape:SolidMolecular weight:200.62236H-Benzo[g]-1,3-benzodioxolo[5,6-a]quinolizine,5,8,13,13a-tetrahydro-9,10-dimethoxy-
CAS:Formula:C20H21NO4Purity:98%Color and Shape:SolidMolecular weight:339.38501-[(2β,3α,5α,16β,17β)-3,17-bis(acetyloxy)-2-(1-piperidinyl)androstan-16-yl]-1-methylpiperidinium bromide hydrate
CAS:Formula:C34H57BrN2O4Purity:98%Color and Shape:SolidMolecular weight:637.7314tert-Butyl β-Carboline-3-carboxylate
CAS:Formula:C16H16N2O2Purity:95%Color and Shape:SolidMolecular weight:268.31041-{2-[(7-chloro-1-benzothiophen-3-yl)methoxy]-2-(2,4-dichlorophenyl)ethyl}-1H-imidazole; nitric acid
CAS:Formula:C20H16Cl3N3O4SPurity:%Color and Shape:SolidMolecular weight:500.7827O-Anisidine-P-sulfonamide
CAS:Formula:C7H10N2O3SPurity:98%Color and Shape:SolidMolecular weight:202.23091-[[(6R,7R)-7-[[(2Z)-(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-5,6,7,8-tetrahydro-quinolinium inner salt
CAS:Formula:C23H25N6O5S2Purity:98%Color and Shape:SolidMolecular weight:529.6118pyrimidine-5-carboxylic acid
CAS:Formula:C5H4N2O2Purity:96%Color and Shape:SolidMolecular weight:124.09751H-Indole-3-carboxylic acid, 6-bromo-4-[(dimethylamino)methyl]-5-hydroxy-1-methyl-2-[(phenylthio)methyl]-, ethyl ester
CAS:Formula:C22H25BrN2O3SPurity:98%Color and Shape:SolidMolecular weight:477.4145Ref: IN-DA000ZLT
1g24.00€5g26.00€10g43.00€15g50.00€25g69.00€50g102.00€100g158.00€200g214.00€250mg21.00€SDZ205-557hydrochloride
CAS:Formula:C14H22Cl2N2O3Purity:99%Color and Shape:SolidMolecular weight:337.24211-(2,3-Dihydro-1,4-benzodioxin-2-ylcarbonyl)piperazine hydrochloride
CAS:Formula:C13H17ClN2O3Purity:98%Color and Shape:SolidMolecular weight:284.7387Ref: IN-DA00DE6W
1g20.00€5g29.00€10g40.00€1kgTo inquire25g56.00€50g75.00€100g126.00€250g176.00€500g339.00€2-Chloromandelic Acid Methyl Ester
CAS:Formula:C9H9ClO3Purity:95%Color and Shape:SolidMolecular weight:200.61902H-Pyran-5-carboxylic acid, 3-ethenyl-2-(β-D-glucopyranosyloxy)-3,4-dihydro-4-[2-[(3,4,5-trihydroxybenzoyl)oxy]ethyl]-, methyl ester, (2S,3R,4S)-
CAS:Formula:C24H30O14Purity:99%Molecular weight:542.48661,2,3-Oxadiazolium, 5-[(ethoxycarbonyl)amino]-3-(4-morpholinyl)-, inner salt
CAS:Formula:C9H14N4O4Purity:98%Color and Shape:SolidMolecular weight:242.2319Piperidine, 3-[(1,3-benzodioxol-5-yloxy)methyl]-4-(4-fluorophenyl)-,(3S,4R)-
CAS:Formula:C19H20FNO3Purity:95%Color and Shape:SolidMolecular weight:329.3654

