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(32,400 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(6,383 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(3,159 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,948 products)
- Quinazoline and Quinoline Derivatives(65,987 products)
- Quinones and Derivatives(24,349 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,735 products)
- Steroids and Derivatives(4,976 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 57048 products of "APIs for research and impurities"
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2,6-Dibromo-3-nitropyridin-4-amine
CAS:Formula:C5H3Br2N3O2Purity:97%Color and Shape:SolidMolecular weight:296.9042N-(2-Hydroxyethyl)-3-oxobutanamide
CAS:Formula:C6H11NO3Purity:95%Color and Shape:SolidMolecular weight:145.1564Quinoline-4-carboxylic acid
CAS:Formula:C10H7NO2Purity:98%Color and Shape:SolidMolecular weight:173.1681L-Phenylalanine, 2,3,4,5,6-pentafluoro-
CAS:Formula:C9H6F5NO2Purity:95%Color and Shape:SolidMolecular weight:255.1415Ethanone, 2-[2-(acetyloxy)-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl]-1-cyclopropyl-2-(2-fluorophenyl)-, hydrochloride (1:1)
CAS:Formula:C20H21ClFNO3SPurity:99%Color and Shape:SolidMolecular weight:409.90201,2-Dimethyl-5-nitroimidazole
CAS:Formula:C5H7N3O2Purity:98%Color and Shape:SolidMolecular weight:141.12801,2-Dibromo-4,5-dimethoxybenzene
CAS:Formula:C8H8Br2O2Purity:95%Color and Shape:SolidMolecular weight:295.95592,3,4,6-Tetrakis-O-trimethylsilyl-D-gluconolactone
CAS:Formula:C18H42O6Si4Purity:95%Color and Shape:LiquidMolecular weight:466.8645Ref: IN-DA0039AU
5g22.00€10g26.00€1kg150.00€25g24.00€50g34.00€5kg617.00€100g50.00€10kgTo inquire500g115.00€2-Bromo-6-chlorobenzyl bromide
CAS:Formula:C7H5Br2ClPurity:95%Color and Shape:SolidMolecular weight:284.3756N-(4-piperidinyl)-4-(2,6-dichlorobenzoylamino)-1H-pyrazole-3-carboxamide Hcl
CAS:Formula:C16H18Cl3N5O2Purity:99%Color and Shape:SolidMolecular weight:418.70544,5,6,7-Tetrahydro-1-(4-methoxyphenyl)-6-(4-nitrophenyl)-7-oxo-1H-pyrazolo[3,4-c]pyridine-3-carboxylic acid ethyl ester
CAS:Formula:C22H20N4O6Purity:98%Color and Shape:SolidMolecular weight:436.4174(1S,2S,5S)-2-Hydroxy-2,6,6-trimethylbicyclo[3.1.1]heptan-3-one
CAS:Formula:C10H16O2Purity:98%Color and Shape:SolidMolecular weight:168.23282-((tert-Butoxycarbonyl)amino)-2-(pyridin-3-yl)acetic acid
CAS:Formula:C12H16N2O4Purity:97%Color and Shape:SolidMolecular weight:252.2664tert-Butyl(benzylidene)amine N-oxide
CAS:Formula:C11H17NOPurity:97%Color and Shape:SolidMolecular weight:179.2588Ref: IN-DA00E923
1g22.00€5g37.00€10g50.00€1kgTo inquire25g75.00€50g123.00€5kgTo inquire100g196.00€250g326.00€500g573.00€250mg22.00€Ertugliflozin L-pyroglutamic acid
CAS:Formula:C27H32ClNO10Purity:99%Color and Shape:SolidMolecular weight:565.99679,10-Dihydrobenzo[a]pyren-7(8h)-one
CAS:Formula:C20H14OPurity:97%Color and Shape:SolidMolecular weight:270.32464-Amino-1H-imidazole-5-carboxamide
CAS:Formula:C4H6N4OPurity:97%Color and Shape:SolidMolecular weight:126.11662(1H)-Pyrimidinone, 6-amino-5-fluoro-
CAS:Formula:C4H4FN3OPurity:95%Color and Shape:SolidMolecular weight:129.0925Potassium p-Tolyl Sulfate
CAS:Formula:C7H7KO4SPurity:98%Color and Shape:SolidMolecular weight:226.29142-Propenoic acid, 3-[4-[(1E)-2-(2-chloro-4-fluorophenyl)-1-(1H-indazol-5-yl)-1-buten-1-yl]phenyl]-, (2E)-
CAS:Formula:C26H20ClFN2O2Purity:%Color and Shape:SolidMolecular weight:446.90065-Bromo-1,7-dimethyl-1H-indazole
CAS:Formula:C9H9BrN2Purity:98%Color and Shape:SolidMolecular weight:225.08525-Chlorothiophene-2-carboxamide
CAS:Formula:C5H4ClNOSPurity:98%Color and Shape:SolidMolecular weight:161.6094SalbutaMon Hydrochloride
CAS:Formula:C13H20ClNO3Purity:98%Color and Shape:SolidMolecular weight:273.7558D-Valine, phenylmethyl ester, 4-methylbenzenesulfonate (1:1)
CAS:Formula:C19H25NO5SPurity:96%Color and Shape:SolidMolecular weight:379.47051,2,3,6-Tetrahydro-1,3-dimethyl-N-[4-(1-methylethyl)phenyl]-2,6-dioxo-7H-purine-7-acetamide
CAS:Formula:C18H21N5O3Purity:98%Color and Shape:SolidMolecular weight:355.39101-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€1H-Benzimidazole, 2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]thio]-
CAS:Formula:C16H14F3N3OSPurity:98%Color and Shape:SolidMolecular weight:353.36211H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-, hydrochloride (1:1)
CAS:Formula:C24H30ClNO3Purity:98%Color and Shape:SolidMolecular weight:415.9529Ref: IN-DA000Q2S
1g25.00€5g43.00€10g60.00€1kgTo inquire25g105.00€50g162.00€5kgTo inquire100g231.00€250g504.00€500gTo inquire100mg24.00€Ref: IN-DA003N41
5gTo inquire10g20.00€1kg192.00€25g25.00€50g31.00€5kgTo inquire100g53.00€250g89.00€500g135.00€4-Bromo-2-fluorobenzoic acid
CAS:Formula:C7H4BrFO2Purity:97%Color and Shape:SolidMolecular weight:219.0079Ref: IN-DA0033XE
1g22.00€5g20.00€10g26.00€25g28.00€50g56.00€5kgTo inquire100g63.00€500g208.00€50kgTo inquireBenzenebutanoic acid, 4-[bis(2-chloroethyl)amino]-
CAS:Formula:C14H19Cl2NO2Purity:98%Color and Shape:SolidMolecular weight:304.2122Ref: IN-DA0030DZ
1g98.00€5g238.00€10g541.00€25gTo inquire50gTo inquire100gTo inquire250gTo inquire50mg33.00€100mg36.00€250mg50.00€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:348.43333-Chlorobenzo[d]isothiazole
CAS:Formula:C7H4ClNSPurity:98%Color and Shape:SolidMolecular weight:169.6314Cholest-5-ene-3,22-diol, (3b,22S)-
CAS:Formula:C27H46O2Purity:98%Color and Shape:SolidMolecular weight:402.6529Disodium pamidronate hydrate
CAS:Formula:C3H9NNa2O7P2Purity:97%Color and Shape:SolidMolecular weight:279.0331Benzamide, 3-chloro-N-[2-oxo-2-[[(1S)-1-phenylethyl]amino]ethyl]-
CAS:Formula:C17H17ClN2O2Purity:98%Color and Shape:SolidMolecular weight:316.7821Benzoic acid, 2,6-dimethyl-
CAS:Formula:C9H10O2Purity:98%Color and Shape:SolidMolecular weight:150.17452-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:515.3406N1-(4-Chlorobenzyl)-N2,N2-dimethyl-N1-(pyridin-2-yl)ethane-1,2-diamine hydrochloride
CAS:Formula:C16H21Cl2N3Purity:98%Color and Shape:SolidMolecular weight:326.26402-Butenedioic acid (2E)-, iron(2+) salt (1:1)
CAS:Formula:C4H2FeO4Purity:95%Color and Shape:SolidMolecular weight:169.9013N-(3-HYDROXYPROPYL)ETHYLENEDIAMINE
CAS:Formula:C5H14N2OPurity:97%Color and Shape:SolidMolecular weight:118.1775Ref: IN-DA00365L
1g285.00€5gTo inquire10gTo inquire1mg44.00€25gTo inquire50gTo inquire25mg68.00€50mg102.00€100mg120.00€250mg157.00€500mg184.00€2,6-Benzothiazolediamine, 4,5,6,7-tetrahydro-N6-propyl-, hydrochloride, hydrate (1:2:1), (6S)-
CAS:Formula:C10H20ClN3OSPurity:99%Color and Shape:SolidMolecular weight:265.80332,4,6-Trihydroxybenzoic acid
CAS:Formula:C7H6O5Purity:98%Color and Shape:SolidMolecular weight:170.11953-(4-Fluorophenyl)-1-isopropyl-1H-indole
CAS:Formula:C17H16FNPurity:98%Color and Shape:SolidMolecular weight:253.31402-Quinolinecarboxylic acid, 4-hydroxy-
CAS:Formula:C10H7NO3Purity:97%Color and Shape:SolidMolecular weight:189.1675Ref: IN-DA00DZ70
1g68.00€5g122.00€10g198.00€1kgTo inquire25g263.00€100g569.00€500gTo inquire100mg25.00€250mg34.00€7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9-fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-, hydrate (2:1), (3S)-
CAS:Formula:C36H42F2N6O9Purity:97%Color and Shape:SolidMolecular weight:740.75032-Azabicyclo[3.1.0]hexane-2,3-dicarboxylic acid, 2-(1,1-dimethylethyl)3-ethyl ester, (1S,3S,5S)-
CAS:Formula:C13H21NO4Purity:97%Color and Shape:LiquidMolecular weight:255.3101CL 316243 disodium salt
CAS:Formula:C20H18ClNNaO7Purity:98%Color and Shape:SolidMolecular weight:442.80222-(Aminoacetamido)acetic acid
CAS:Formula:C4H8N2O3Purity:97%Color and Shape:SolidMolecular weight:132.1179Ref: IN-DA0038NG
5g20.00€10g20.00€25g25.00€5kgTo inquire100g40.00€10kgTo inquire25kgTo inquire500g115.00€Mesitylenesulfonic Acid Dihydrate
CAS:Formula:C9H16O5SPurity:98%Color and Shape:SolidMolecular weight:236.28533-(4-Bromophenyl)-4-oxo-4H-chromen-7-yl methanesulfonate
CAS:Formula:C16H11BrO5SPurity:99%Molecular weight:395.22455-Isobenzofurancarboxylicacid, 1,3-dihydro-1-oxo-
CAS:Formula:C9H6O4Purity:95%Color and Shape:SolidMolecular weight:178.1415(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€L-Alanine, N-[(S)-(4-nitrophenoxy)phenoxyphosphinyl]-, 1-methylethyl ester
CAS:Formula:C18H21N2O7PPurity:98%Color and Shape:SolidMolecular weight:408.3423Benzaldehyde, 2-bromo-6-methoxy-
CAS:Formula:C8H7BrO2Purity:97%Color and Shape:SolidMolecular weight:215.0440Ref: IN-DA000T4E
1g60.00€5g136.00€25g349.00€50gTo inquire100gTo inquire250gTo inquire100mg28.00€250mg46.00€tert-Butyl 4-(6-((8-cyclopentyl-5-methyl-7-oxo-6-vinyl-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
CAS:Formula:C29H37N7O3Purity:96%Color and Shape:SolidMolecular weight:531.64923-Boc-Amino-2,6-dioxopiperidine
CAS:Formula:C10H16N2O4Purity:95%Color and Shape:SolidMolecular weight:228.2450Ref: IN-DA0037DX
1g25.00€5g53.00€10g86.00€1kgTo inquire25g113.00€50g197.00€100g255.00€500gTo inquire250mg25.00€2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2S,3R)-
CAS:Formula:C15H14O6Purity:98%Color and Shape:SolidMolecular weight:290.2681(3β,25R)-spirost-5-en-3-ol
CAS:Formula:C27H42O3Purity:98%Color and Shape:SolidMolecular weight:414.6206cis-4-Phenylthio-L-proline hydrochloride
CAS:Formula:C11H14ClNO2SPurity:95%Color and Shape:SolidMolecular weight:259.75241-(Benzyloxycarbonyl)-6-methylpiperidine-3-carboxylic acid
CAS:Formula:C15H19NO4Purity:95%Color and Shape:SolidMolecular weight:277.3157L-Glutamine, N2-[(phenylmethoxy)carbonyl]-, methyl ester
CAS:Formula:C14H18N2O5Purity:98%Color and Shape:SolidMolecular weight:294.3031(2E)-3-(2,4-Dimethoxyphenyl)but-2-enoic acid
CAS:Formula:C12H14O4Purity:98%Color and Shape:SolidMolecular weight:222.2372a-D-Glucopyranoside, 4-hydroxyphenyl
CAS:Formula:C12H16O7Purity:%Color and Shape:SolidMolecular weight:272.2512tert-Butyl (S)-2-(hydroxymethyl)pyrrolidine-1-carboxylate
CAS:Formula:C10H19NO3Purity:97%Color and Shape:SolidMolecular weight:201.2628Ref: IN-DA0035D1
1g21.00€5g21.00€10g25.00€25g28.00€5kgTo inquire100g52.00€250g100.00€25kgTo inquire500g156.00€50kgTo inquireL-Alanine, 3-[(S)-2-propenylsulfinyl]-
CAS:Formula:C6H11NO3SPurity:97%Color and Shape:SolidMolecular weight:177.2214Benzenesulfonic acid, 2-hydroxy-4-methyl-, polymer with formaldehyde
CAS:Formula:C10H14O4SPurity:%Color and Shape:LiquidMolecular weight:230.28082-Pyridinepropanamine, N,N-dimethyl-γ-phenyl-, (2Z)-2-butenedioate (1:1)
CAS:Formula:C20H24N2O4Purity:98%Color and Shape:SolidMolecular weight:356.4156Ref: IN-DA008ILS
5g26.00€10g29.00€15g40.00€25g47.00€50g68.00€75g79.00€100g86.00€20kg4,791.00€25kgTo inquire500g202.00€Glycine, N-[2-(3,5-difluorophenyl)acetyl]-L-alanyl-2-phenyl-, 1,1-dimethylethyl ester, (2S)-
CAS:Formula:C23H26F2N2O4Purity:98%Color and Shape:SolidMolecular weight:432.4603Ref: IN-DA002JLH
1g641.00€10gTo inquire1mg50.00€5mg56.00€10mg54.00€25mg86.00€50mg110.00€100mg180.00€250mg155.00€(R)-2,6-Diaminohexanoic acid
CAS:Formula:C6H14N2O2Purity:95%Color and Shape:SolidMolecular weight:146.1876Urea, N-[3-(1,1-dimethylethyl)-1-(4-methylphenyl)-1H-pyrazol-5-yl]-N'-[4-[2-(4-morpholinyl)ethoxy]-1-naphthalenyl]-
CAS:Formula:C31H37N5O3Purity:99%Color and Shape:SolidMolecular weight:527.6572Ref: IN-DA002VTB
1gTo inquire1mg41.00€2mg47.00€5mg56.00€10mg64.00€50mg133.00€100mg193.00€250mg344.00€3-AMINO-4-HYDROXYBUTYRIC ACID
CAS:Formula:C4H9NO3Purity:95%Color and Shape:SolidMolecular weight:119.11921,2-Didodecanoyl-sn-glycero-3-phosphocholine
CAS:Formula:C32H64NO8PPurity:98%Color and Shape:SolidMolecular weight:621.82622-ButynaMide, N-[4-[(3-broMophenyl)aMino]-6-quinazolinyl]-
CAS:Formula:C18H13BrN4OPurity:97%Color and Shape:SolidMolecular weight:381.22604-CHLORO-4'-HYDROXYBENZOPHENONE
CAS:Formula:C13H9ClO2Purity:97%Color and Shape:SolidMolecular weight:232.6624

