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(12,328 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,441 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,017 products)
- Esters and Derivatives(42,240 products)
- Fatty Acids and Lypidic Derivatives(32,399 products)
- Flavonoids and Polyphenols(17,087 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,404 products)
- Natural and semi-synthetic antibiotics(6,381 products)
- Nitriles and Cyano Derivatives(3,067 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,432 products)
- Organic Phosphates and Phosphonates(1,202 products)
- Organic Sulphonates and Sulphates(10,435 products)
- Organometallics(4,422 products)
- Others(6,293 products)
- Peptides and Proteins(3,160 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,948 products)
- Quinazoline and Quinoline Derivatives(65,983 products)
- Quinones and Derivatives(24,349 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,725 products)
- Steroids and Derivatives(4,975 products)
- Sulfonamides and Derivatives(2,595 products)
- Terpenoids and Derivatives(3,846 products)
- Thiazolidinediones and Thiopyrans(2,752 products)
- β-Adrenergic Compounds(230 products)
Show 21 more subcategories
Found 57040 products of "APIs for research and impurities"
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2,2'-Bipyridine, 4-bromo-
CAS:Formula:C10H7BrN2Purity:97%Color and Shape:SolidMolecular weight:235.08001-Bis(4-fluorophenyl)methyl piperazine
CAS:Formula:C17H18F2N2Purity:98%Color and Shape:SolidMolecular weight:288.33501H-Benzimidazole, 2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]thio]-
CAS:Formula:C16H14F3N3OSPurity:98%Color and Shape:SolidMolecular weight:353.36213,4,6-Tri-O-benzyl-D-glucal
CAS:Formula:C27H28O4Purity:98%Color and Shape:SolidMolecular weight:416.5088Carbamic acid, N-[(1R)-2-(methoxymethylamino)-2-oxo-1-(phenylmethyl)ethyl]-, 1,1-dimethylethyl ester
CAS:Formula:C16H24N2O4Purity:97%Molecular weight:308.3728D-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-N-methyl-, compd. with N-cyclohexylcyclohexanamine (1:1)
CAS:Formula:C27H44N2O4Purity:98%Color and Shape:SolidMolecular weight:460.64932,2-DIPHENYL-N-(2,2,2-TRICHLORO-1-[3-(4-FLUORO-3-NITROPHENYL)THIOUREIDO]ETHYL)ACETAMIDE
CAS:Formula:C23H18Cl3FN4O3SPurity:98%Color and Shape:SolidMolecular weight:555.8364β-Hydroxyisovaleric acid
CAS:Formula:C5H10O3Purity:95%Color and Shape:LiquidMolecular weight:118.13112H-Indol-2-one,3-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,3-dihydro-
CAS:Formula:C16H10N2O2Purity:95%Color and Shape:SolidMolecular weight:262.2628Ref: IN-DA00350S
1gTo inquire5gTo inquire5mgTo inquire10mg62.00€20mg110.00€50mg137.00€100mg156.00€250mg305.00€7H-Furo[3,2-g][1]benzopyran-7-one,9-[(2R)-2,3-dihydroxy-3-methylbutoxy]-4-methoxy-
CAS:Formula:C17H18O7Purity:%Color and Shape:SolidMolecular weight:334.32063-CHLORO-4-MORPHOLINO-1,2,5-THIADIAZOLE
CAS:Formula:C6H8ClN3OSPurity:97%Color and Shape:SolidMolecular weight:205.6652Benzeneacetic acid, 4-[(2-carboxyphenyl)methoxy]-
CAS:Formula:C16H14O5Purity:98%Color and Shape:SolidMolecular weight:286.2794D-Phenylalanine, 4-amino-N-[(1,1-dimethylethoxy)carbonyl]-
CAS:Formula:C14H20N2O4Purity:97%Color and Shape:SolidMolecular weight:280.3196N2-[2-(2,2-Diphenylethoxy)acetyl]-L-arginine trifluoroacetate salt
CAS:Formula:C24H29F3N4O6Purity:99%Color and Shape:SolidMolecular weight:526.50554-Chloro-1H-pyrrolo[3,2-c]pyridine
CAS:Formula:C7H5ClN2Purity:97%Color and Shape:SolidMolecular weight:152.5810Ref: IN-DA003L21
1g56.00€5g122.00€10g164.00€1kgTo inquire25g365.00€50gTo inquire100gTo inquire250gTo inquire500gTo inquire100mg25.00€250mg26.00€(1S,2S,4R)-4-(4-((S)-2,3-dihydro-1H-inden-1-ylamino)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2-(hydroxymethyl)cyclopentanol
CAS:Formula:C21H24N4O2Purity:98%Molecular weight:364.4409Cyclopenta[c]pyran-4-carboxylic acid,1-(b-D-glucopyranosyloxy)-1,4a,5,6,7,7a-hexahydro-6-hydroxy-7-methyl-, methyl ester, (1S,4aS,6S,7R,7aS)-
CAS:Formula:C17H26O10Purity:98%Color and Shape:SolidMolecular weight:390.3823Benzamide, N-[[4-[2-(dimethylamino)ethoxy]phenyl]methyl]-3,4-dimethoxy-, hydrochloride (1:1)
CAS:Formula:C20H27ClN2O4Purity:98%Color and Shape:SolidMolecular weight:394.8924tert-Butyl hydrazinecarboxylate
CAS:Formula:C5H12N2O2Purity:97%Color and Shape:SolidMolecular weight:132.1610Ref: IN-DA003UKI
5gTo inquire10g21.00€25g20.00€5kg321.00€100g25.00€10kg548.00€250g53.00€500g60.00€100kgTo inquire4-[4-({[2-chloro-3-(trifluoromethyl)phenyl]carbamoyl}amino)phenoxy]-N-methylpyridine-2-carboxamide
CAS:Formula:C21H16ClF3N4O3Purity:98%Color and Shape:SolidMolecular weight:464.8249(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(6S)-6-N-propyl-4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine
CAS:Formula:C10H17N3SPurity:98%Color and Shape:SolidMolecular weight:211.3271Indolo[2',3':3,4]pyrido[2,1-b]quinazolin-5(7H)-one,8,13,13b,14-tetrahydro-14-methyl-, (13bS)-
CAS:Formula:C19H17N3OPurity:98%Color and Shape:SolidMolecular weight:303.35789-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-2,3,4,9-tetrahydro-1H-carbazol-4-one
CAS:Formula:C18H19N3OPurity:99%Color and Shape:SolidMolecular weight:293.3630(7R)-7-[[(2R)-2-(4-hydroxyphenyl)-2-[(6-methyl-4-oxo-1H-pyridine-3-carbonyl)amino]acetyl]amino]-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CAS:Formula:C25H24N8O7S2Purity:97%Color and Shape:SolidMolecular weight:612.6375Ethanamine, 2-(diphenylmethoxy)-N,N-dimethyl-
CAS:Formula:C17H21NOPurity:98%Color and Shape:LiquidMolecular weight:255.35473-Thiopheneacetic acid, α-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (αS)-
CAS:Formula:C21H17NO4SPurity:98%Color and Shape:SolidMolecular weight:379.4290Methanone, [6-(2-aMino-5-benzoxazolyl)iMidazo[1,2-a]pyridin-3-yl]-4-Morpholinyl-
CAS:Formula:C19H17N5O3Purity:%Color and Shape:SolidMolecular weight:363.37005'-O-Dimethoxytrityl-N-isobutyryl-deoxyguanosine
CAS:Formula:C35H37N5O7Purity:97%Color and Shape:SolidMolecular weight:639.6976N-(2-Furanylcarbonyl)-L-leucyl-L-isoleucylglycyl-L-arginyl-L-leucyl-L-ornithinamide
CAS:Formula:C36H63N11O8Purity:95%Color and Shape:SolidMolecular weight:777.95432-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetic acid
CAS:Formula:C6H7N3O3SPurity:97%Color and Shape:SolidMolecular weight:201.20315-[(2-Chlorophenyl)methyl]-4,5,6,7-tetrahydrothieno[3,2-c]pyridine hydrochloride
CAS:Formula:C14H15Cl2NSPurity:98%Color and Shape:SolidMolecular weight:300.2466Piperazine,1-(3-fluorophenyl)-
CAS:Formula:C10H13FN2Purity:98%Color and Shape:LiquidMolecular weight:180.22202-Pyrimidinamine, 4-[2-methyl-1-(1-methylethyl)-1H-imidazol-5-yl]-N-[4-(methylsulfonyl)phenyl]-
CAS:Formula:C18H21N5O2SPurity:98%Color and Shape:SolidMolecular weight:371.4566Pregn-4-ene-3,20-dione, 17-(acetyloxy)-9-fluoro-11-hydroxy-, (11b)-
CAS:Formula:C23H31FO5Purity:98%Color and Shape:SolidMolecular weight:406.4876Benzonitrile, 3-hydroxy-4-iodo-
CAS:Formula:C7H4INOPurity:96%Color and Shape:SolidMolecular weight:245.01721-Cyclopropyl-2-phenylethan-1-one
CAS:Formula:C11H12OPurity:97%Color and Shape:LiquidMolecular weight:160.21241H-Imidazole-5-carboxylic acid, 4-(1-hydroxy-1-methylethyl)-2-propyl-, ethyl ester
CAS:Formula:C12H20N2O3Purity:96%Color and Shape:SolidMolecular weight:240.2988Ref: IN-DA0037N3
1g25.00€5g25.00€10g28.00€1kg516.00€25g43.00€50g61.00€5kgTo inquire100g91.00€10kgTo inquire250g166.00€500g214.00€(R)-(-)-2-Phenylbutyric acid
CAS:Formula:C10H12O2Purity:99%Color and Shape:LiquidMolecular weight:164.20115-Bromo-2-Chlorobenzoic Acid
CAS:Formula:C7H4BrClO2Purity:98%Color and Shape:SolidMolecular weight:235.4625Ref: IN-DA00347J
10g21.00€1kg107.00€25g25.00€50g28.00€5kg294.00€100g28.00€10kgTo inquire250g52.00€25kgTo inquire500g62.00€50kgTo inquire7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
CAS:Formula:C12H9ClFNO3Purity:95%Color and Shape:SolidMolecular weight:269.6562Methanone, (2-amino-5-bromophenyl)(chlorophenyl)-
CAS:Formula:C13H9BrClNOPurity:98%Color and Shape:SolidMolecular weight:310.5737Tetrahydrofurfuryl chloride
CAS:Formula:C5H9ClOPurity:97%Color and Shape:LiquidMolecular weight:120.5774Benzyldimethyl[3-(myristoylamino)propyl]ammonium chloride
CAS:Formula:C26H47ClN2OPurity:98%Color and Shape:SolidMolecular weight:439.1172Endo-3-amine-9-methyl-9-azabicyclo[3,3,1]nonane
CAS:Formula:C9H18N2Purity:97%Color and Shape:LiquidMolecular weight:154.2526Butanoic acid, 2-amino-4-phosphono-, (2S)-
CAS:Formula:C4H10NO5PPurity:99%Color and Shape:SolidMolecular weight:183.0997Benzenesulfonamide, 4-(5-methyl-3-phenyl-4-isoxazolyl)-
CAS:Formula:C16H14N2O3SPurity:98%Color and Shape:SolidMolecular weight:314.3590Cyclopentanecarboxylic acid, 1-phenyl-, 2-[2-(diethylamino)ethoxy]ethyl ester, 2-hydroxy-1,2,3-propanetricarboxylate (1:1)
CAS:Formula:C26H39NO10Purity:96%Color and Shape:SolidMolecular weight:525.5886Phenol, 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:337.3360Glycine, N-[bis[[(1,1-dimethylethoxy)carbonyl]amino]methylene]-
CAS:Formula:C13H23N3O6Purity:98%Color and Shape:SolidMolecular weight:317.3382N-Boc-4-(2-Bromo-ethyl)-piperidine
CAS:Formula:C12H22BrNO2Purity:95%Color and Shape:SolidMolecular weight:292.2126Quercetin 3-O-α-L-arabinopyranoside
CAS:Formula:C20H18O11Purity:99%Color and Shape:SolidMolecular weight:434.35031-Deoxynojirimycin hydrochloride
CAS:Formula:C6H14ClNO4Purity:96%Color and Shape:SolidMolecular weight:199.63274-[(7-chloroquinolin-4-yl)amino]-2-[(diethylamino)methyl]phenol dihydrate dihydrochloride
CAS:Formula:C20H28Cl3N3O3Purity:97%Color and Shape:SolidMolecular weight:464.8136Tetrahydrophthalic anhydride
CAS:Formula:C8H8O3Purity:97%Color and Shape:SolidMolecular weight:152.1473Benzeneacetic acid, α-amino-4-hydroxy-, methyl ester, hydrochloride (1:1), (αS)-
CAS:Formula:C9H12ClNO3Purity:95%Color and Shape:SolidMolecular weight:217.6495[5-(thiophen-2-yl)-1,2-oxazol-3-yl]methanol
CAS:Formula:C8H7NO2SPurity:98%Color and Shape:SolidMolecular weight:181.2117(R)-2-Hydroxy-3-phenylpropanoic acid
CAS:Formula:C9H10O3Purity:98%Color and Shape:SolidMolecular weight:166.17392-Bromo-5-fluorobenzyl acetate
CAS:Formula:C9H8BrFO2Purity:98%Color and Shape:SolidMolecular weight:247.06103-(1H-Indol-3-yl)propan-1-ol
CAS:Formula:C11H13NOPurity:96%Color and Shape:SolidMolecular weight:175.22701-cyclopropyl-6-fluoro-8-hydroxy-4-oxo-7-((4aR,7aR)-tetrahydro-1H-pyrrolo[3,4-b]pyridin-6(2H,7H,7aH)-yl)-1,4-dihydroquinoline-3-carboxylic acid hydrobroMide
CAS:Formula:C20H23BrFN3O4Purity:95%Color and Shape:SolidMolecular weight:468.3167Lup-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:1221.3779N-Despropyl Ropinirole Hydrochloride
CAS:Formula:C13H19ClN2OPurity:%Color and Shape:SolidMolecular weight:254.7558β-D-Glucopyranoside, 3-hydroxy-5-[(1E)-2-(3-hydroxy-4-methoxyphenyl)ethenyl]phenyl
CAS:Formula:C21H24O9Purity:98%Color and Shape:SolidMolecular weight:420.4099ISORHAMNETIN 3-O-NEOHESPEROSIDE
CAS:Formula:C28H32O16Purity:95%Color and Shape:SolidMolecular weight:624.5441Methyl 2-(bromomethyl)-5-(trifluoromethyl)benzoate
CAS:Formula:C10H8BrF3O2Purity:95%Color and Shape:SolidMolecular weight:297.0685Benzethonium Chloride
CAS:Formula:C27H42ClNO2Purity:98%Color and Shape:SolidMolecular weight:448.0809Ref: IN-DA0039S9
5g26.00€25g27.00€50g44.00€75g57.00€100g51.00€200g75.00€25kgTo inquire300g109.00€400g114.00€500g114.00€50kgTo inquire3-((2S,3R)-2-(4-(Benzyloxy)phenyl)-1-(4-fluorophenyl)-4-oxoazetidin-3-yl)propanoic acid
CAS:Formula:C25H22FNO4Purity:≥95%Molecular weight:419.4449L-Tyrosine, β,3-dihydroxy-, (βR)-
CAS:Formula:C9H11NO5Purity:98%Color and Shape:SolidMolecular weight:213.1873dimethyl isopropylidenemalonate
CAS:Formula:C8H12O4Purity:96%Color and Shape:LiquidMolecular weight:172.1785N-(2,6-Dimethylphenyl)-2-(piperazin-1-yl)acetamide
CAS:Formula:C14H21N3OPurity:98%Color and Shape:SolidMolecular weight:247.3360(5Z)-5-(5-Chloro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)-4-oxo-2-thioxo-3-thiazolidinepropanoicacid
CAS:Formula:C14H9ClN2O4S2Purity:98%Color and Shape:SolidMolecular weight:368.8153p-Aminobenzoesure-2-Ethylhexylester
CAS:Formula:C15H23NO2Purity:97%Color and Shape:SolidMolecular weight:249.34862-Amino-5-iodo-3-pyridinecarboxylic acid ethyl ester
CAS:Formula:C8H9IN2O2Purity:97%Color and Shape:SolidMolecular weight:292.07373-Amino-1H-pyrazol-5(4H)-one
CAS:Formula:C3H5N3OPurity:98%Color and Shape:SolidMolecular weight:99.0913Acetamide, N-[(4-aminophenyl)sulfonyl]-, sodium salt (1:1)
CAS:Formula:C8H10N2NaO3SPurity:99%Color and Shape:SolidMolecular weight:237.2314

