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(6,363 products)
- Nitriles and Cyano Derivatives(3,045 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,427 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(3,128 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,901 products)
- Quinazoline and Quinoline Derivatives(65,630 products)
- Quinones and Derivatives(24,237 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,464 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 56790 products of "APIs for research and impurities"
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Phenol, 4-chloro-3-nitro-
CAS:Formula:C6H4ClNO3Purity:97%Color and Shape:SolidMolecular weight:173.55395,12-Naphthacenedione, 10-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-(2-hydroxyacetyl)-1-methoxy-, (8S,10S)-
CAS:Formula:C27H29NO11Purity:98%Color and Shape:SolidMolecular weight:543.51934H-Pyran-2-carboxylic acid, 4-oxo-3-(phenylmethoxy)-
CAS:Formula:C13H10O5Purity:98%Color and Shape:SolidMolecular weight:246.2155Ref: IN-DA000PKF
1g21.00€5g29.00€10g34.00€1kgTo inquire25g53.00€50g78.00€100g112.00€250g198.00€500g510.00€2,2'-(Ethane-1,2-diylbis((2-hydroxybenzyl)azanediyl))diacetic acid dihydrochloride
CAS:Formula:C20H26Cl2N2O6Purity:98%Color and Shape:SolidMolecular weight:461.33621-[3-(1H-1,2,4-triazol-1-yl)phenyl]-1H-1,2,4-triazole
CAS:Formula:C10H8N6Purity:98%Color and Shape:SolidMolecular weight:212.21072-(tert-Butoxycarbonyl)-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid
CAS:Formula:C15H17Cl2NO4Purity:95%Color and Shape:SolidMolecular weight:346.20585-Iodo-2'-deoxyuridine
CAS:Formula:C9H11IN2O5Purity:98%Color and Shape:SolidMolecular weight:354.09852H-Cyclopenta[b]furan-2-one,5-(benzoyloxy)hexahydro-4-(hydroxymethyl)-, (3aR,4S,5R,6aS)-
CAS:Formula:C15H16O5Purity:95%Color and Shape:SolidMolecular weight:276.2845Ref: IN-DA00I7T3
1g60.00€5g140.00€10g202.00€1kgTo inquire25g357.00€100gTo inquire250gTo inquire500gTo inquire100mg28.00€250mg28.00€Olmesartan Lactone Impurity
CAS:Formula:C24H24N6O2Purity:98%Color and Shape:SolidMolecular weight:428.48641-(Tetrahydro-2-furoyl)piperazine
CAS:Formula:C9H16N2O2Purity:97%Color and Shape:LiquidMolecular weight:184.2355(1S)-(+)-Neomenthyl acetate
CAS:Formula:C12H22O2Purity:95%Color and Shape:LiquidMolecular weight:198.3019N4-Benzoyl-2'-deoxycytidine
CAS:Formula:C16H17N3O5Purity:97%Color and Shape:SolidMolecular weight:331.32335-(2-Fluorophenyl)-1H-pyrrole-3-carbaldehyde
CAS:Formula:C11H8FNOPurity:98%Color and Shape:SolidMolecular weight:189.1857Ref: IN-DA0039NL
1g25.00€5g28.00€10g49.00€1kgTo inquire25g67.00€2kgTo inquire5kgTo inquire100g165.00€500g509.00€Ref: IN-DA00E8U5
1g26.00€5g34.00€10g50.00€1kgTo inquire25g82.00€50g124.00€5kgTo inquire100g201.00€250mgTo inquire2-Aminothiazole-4-carboxylic acid
CAS:Formula:C4H4N2O2SPurity:98%Color and Shape:SolidMolecular weight:144.15182-Chloro-N-ethylpyrimidin-4-amine
CAS:Formula:C6H8ClN3Purity:98%Color and Shape:SolidMolecular weight:157.60085-Oxazolecarboxylic acid, 2,4-dimethyl-
CAS:Formula:C6H7NO3Purity:98%Color and Shape:SolidMolecular weight:141.1247Methyl (E)-2-((3S,6'S,7'S,8a'S)-6'-ethyl-2-oxo-2',3',6',7',8',8a'-hexahydro-5'H-spiro[indoline-3,1'-indolizin]-7'-yl)-3-methoxyacrylate
CAS:Formula:C22H28N2O4Purity:98%Molecular weight:384.4687R-(−)-Deprenyl (hydrochloride)
CAS:Formula:C13H18ClNPurity:98%Color and Shape:SolidMolecular weight:223.7417Pneumocandin A0, 1-[(4R,5R)-4,5-dihydroxy-N2-(1-oxohexadecyl)-L-ornithine]-4-[(4S)-4-hydroxy-4-[4-hydroxy-3-(sulfooxy)phenyl]-L-threonine]-
CAS:Formula:C51H82N8O21SColor and Shape:SolidMolecular weight:1175.30281-(Triphenylmethyl)imidazole
CAS:Formula:C22H18N2Purity:%Color and Shape:SolidMolecular weight:310.3917Ref: IN-DA00344C
5gTo inquire10g20.00€1kg128.00€25g20.00€50g28.00€5kg328.00€100g25.00€10kgTo inquire250g49.00€500g67.00€N1-(3-Acetyl-4-hydroxyphenyl)acetamide
CAS:Formula:C10H11NO3Purity:98%Color and Shape:SolidMolecular weight:193.19924-[(1-BOC-Amino)cyclobutyl]phenylboronic acid pinacol ester
CAS:Formula:C21H32BNO4Purity:97%Color and Shape:SolidMolecular weight:373.29411H-Pyrrole-3-carboxaldehyde, 5-(2-fluorophenyl)-1-(3-pyridinylsulfonyl)-
CAS:Formula:C16H11FN2O3SPurity:98%Color and Shape:SolidMolecular weight:330.3335Formaldehyde 2,4-Dinitrophenylhydrazone
CAS:Formula:C7H6N4O4Purity:98%Color and Shape:SolidMolecular weight:210.14695,6-DIMETHYL-3-PHENYL-2-THIOXO-2,3-DIHYDROTHIENO[2,3-D]PYRIMIDIN-4(1H)-ONE
CAS:Formula:C14H12N2OS2Purity:96%Molecular weight:288.38793,9-Bis(2,4-dicumylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
CAS:Formula:C53H58O6P2Purity:98%Color and Shape:SolidMolecular weight:852.9715tert-Butyl trans-4-(2-oxoethyl)cyclohexylcarbamate
CAS:Formula:C13H23NO3Purity:95%Color and Shape:SolidMolecular weight:241.32663,3,3-trideuterio-2-[dideuterio-(3,4-dihydroxyphenyl)methyl]-2-hydrazinylpropanoic acid
CAS:Formula:C10H14N2O4Purity:99%Color and Shape:SolidMolecular weight:226.22921-(3-hydroxypropyl)-5-[(2R)-2-({2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl}amino)propyl]-2,3-dihydro-1H-indole-7-carboxamide
CAS:Formula:C25H32F3N3O4Purity:%Color and Shape:SolidMolecular weight:495.5345Ref: IN-DA001VKM
1g88.00€5g219.00€5mg29.00€100gTo inquire250gTo inquire25mg33.00€100mg33.00€250mg56.00€5-Chloro-3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C6H5ClF2N2OPurity:95%Color and Shape:SolidMolecular weight:194.56652-(10-hydroxydecyl)-6-methoxy-3-methyl-5-(trideuteriomethoxy)cyclohexa-2,5-diene-1,4-dione
CAS:Formula:C19H30O5Purity:98%Color and Shape:SolidMolecular weight:338.43851H-Pyrazolo[3,4-d]pyrimidine, 6-chloro-
CAS:Formula:C5H3ClN4Purity:96%Color and Shape:SolidMolecular weight:154.5571α-D-Glucopyranoside, methyl 1-C-[4-chloro-3-[[4-[[(3S)-tetrahydro-3-furanyl]oxy]phenyl]methyl]phenyl]-
CAS:Formula:C24H29ClO8Purity:90%Color and Shape:SolidMolecular weight:480.9353N-(3-Chloro-4-fluorophenyl)-6-nitro-7-(phenylsulfonyl)-4-quinazolinamine
CAS:Formula:C20H12ClFN4O4SPurity:97%Molecular weight:458.8501tert-Butyl 3-(2-ethoxy-2-oxoethylidene)-8-azabicyclo[3.2.1]octane-8-carboxylate
CAS:Formula:C16H25NO4Purity:97%Color and Shape:SolidMolecular weight:295.37402H-1,2,4-triazole-3-carbonitrile
CAS:Formula:C3H2N4Purity:97%Color and Shape:SolidMolecular weight:94.0748Methyl 2-Boc-aminothiazole-4-carboxylate
CAS:Formula:C10H14N2O4SPurity:97%Color and Shape:SolidMolecular weight:258.29421H-Indene, 2-bromo-2,3-dihydro-
CAS:Formula:C9H9BrPurity:97%Color and Shape:SolidMolecular weight:197.0718[Des-Arg9]-Bradykinin
CAS:Formula:C44H61N11O10Purity:95%Color and Shape:SolidMolecular weight:904.0228Cyclopropanecarboxamide, N-(5-bromoimidazo[1,2-a]pyridin-2-yl)-
CAS:Formula:C11H10BrN3OPurity:97%Color and Shape:SolidMolecular weight:280.12067-Chloro-4-(piperazin-1-yl)quinoline
CAS:Formula:C13H14ClN3Purity:95%Color and Shape:SolidMolecular weight:247.7234L-Glutamine, N2-[(phenylmethoxy)carbonyl]-, methyl ester
CAS:Formula:C14H18N2O5Purity:98%Color and Shape:SolidMolecular weight:294.30313-(4-(2-Hydroxyethyl)piperazin-1-yl)propane-1-sulfonic acid
CAS:Formula:C9H20N2O4SPurity:98%Color and Shape:SolidMolecular weight:252.3311N-Methacryloyl-L-proline
CAS:Formula:C9H13NO3Purity:97%Color and Shape:SolidMolecular weight:183.2044(Alphas)-α-[(4-Morpholinylacetyl)Amino]Benzenebutanoyl-L-Leucyl-L-Phenylalanine
CAS:Formula:C31H42N4O6Purity:98%Color and Shape:SolidMolecular weight:566.68842-[2-Oxo-2-(2,2,4-trimethyl-3,4-dihydroquinolin-1(2H)-yl)ethyl]-1H-isoindole-1,3(2H)-dione
CAS:Formula:C22H22N2O3Purity:95%Color and Shape:SolidMolecular weight:362.4217Acetamide, N-(4-methoxy-2-nitrophenyl)-
CAS:Formula:C9H10N2O4Purity:98%Color and Shape:SolidMolecular weight:210.18672,4-Pyrimidinediamine, 5-[(4,5-dimethoxy-2-methylphenyl)methyl]-
CAS:Formula:C14H18N4O2Purity:98%Color and Shape:SolidMolecular weight:274.3183Imidodicarbonimidic diamide, N-phenyl-
CAS:Formula:C8H11N5Purity:98%Color and Shape:SolidMolecular weight:177.20642-Propenoic acid, 3-[4-(1H-imidazol-1-ylmethyl)phenyl]-, (2E)-
CAS:Formula:C13H12N2O2Purity:98%Color and Shape:SolidMolecular weight:228.24665-Phenylimidazolidine-2,4-dione
CAS:Formula:C9H8N2O2Purity:95%Color and Shape:SolidMolecular weight:176.17205-Ethyl-4,5-dihydro-4-oxo-N-(tetrahydro-1,1-dioxido-2H-thiopyran-4-yl)-7-[3-(trifluoromethyl)phenyl]thieno[3,2-c]pyridine-2-carboximidamide
CAS:Formula:C22H22F3N3O3S2Purity:98%Color and Shape:SolidMolecular weight:497.5536N-[3-[[5-Fluoro-2-[[4-(2-methoxyethoxy)phenyl]amino]-4-pyrimidinyl]amino]phenyl]-2-propenamide
CAS:Formula:C22H22FN5O3Purity:%Color and Shape:SolidMolecular weight:423.4402(3aR,6S)-8,8-Dimethyl-4,5,6,7-tetrahydro-3H-3a,6-methanobenzo[c]isothiazole 2,2-dioxide
CAS:Formula:C10H15NO2SPurity:98%Color and Shape:SolidMolecular weight:213.29662-(Chloromethyl)-4-(3-methoxypropoxy)-3-methylpyridine hydrochloride
CAS:Formula:C11H17Cl2NO2Purity:97%Color and Shape:SolidMolecular weight:266.1642Gallamine triethiodide
CAS:Formula:C30H60I3N3O3Purity:98%Color and Shape:SolidMolecular weight:891.5291Phellodendrine Hydrochloride
CAS:Formula:C20H24ClNO4Purity:98%Color and Shape:SolidMolecular weight:377.8619Hexanoic acid, 5-oxo-, ethyl ester
CAS:Formula:C8H14O3Purity:97%Color and Shape:LiquidMolecular weight:158.1950Ref: IN-DA001BQX
1g20.00€5g26.00€10g31.00€1kgTo inquire25g57.00€50g80.00€5kgTo inquire100g123.00€10kgTo inquire250g208.00€500g543.00€1-Methyl-4-piperidin-4-yl-piperazineHCl
CAS:Formula:C10H22ClN3Purity:97%Color and Shape:SolidMolecular weight:219.75482-amino-6-[(1S,2R)-1,2,3-trihydroxypropyl]-4(3H)-Pteridinone
CAS:Formula:C9H11N5O4Purity:97%Color and Shape:SolidMolecular weight:253.21472-(1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)Methyl)-2-butyl-4-Methyl-6-oxo-1,6-dihydropyriMidin-5-yl)acetic acid
CAS:Formula:C25H26N6O3Purity:95%Color and Shape:SolidMolecular weight:458.51231-(3-Pyridyl)-3-(dimethylamino)-2-propen-1-one
CAS:Formula:C10H12N2OPurity:98%Color and Shape:SolidMolecular weight:176.2151Benzenemethanol, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CAS:Formula:C13H19BO3Purity:97%Color and Shape:SolidMolecular weight:234.09925-(4-Nitrophenyl)furan-2-carbaldehyde
CAS:Formula:C11H7NO4Purity:97%Color and Shape:SolidMolecular weight:217.1776MeOSuc-AAPV-pNA, Chromogenic Substrate
CAS:Formula:C27H38N6O9Purity:95%Color and Shape:SolidMolecular weight:590.62541H-Imidazole, 4-methyl-5-nitro-
CAS:Formula:C4H5N3O2Purity:97%Color and Shape:SolidMolecular weight:127.10141,2,4-Triazin-3-amine, 6-(2-chloro-6-methyl-4-pyridinyl)-5-(4-fluorophenyl)-
CAS:Formula:C15H11ClFN5Purity:97%Color and Shape:SolidMolecular weight:315.73272-Propyl-1H-imidazole-4,5-dicarbonitrile
CAS:Formula:C8H8N4Purity:95%Color and Shape:SolidMolecular weight:160.17594-Acetoxyisophthalic acid dimethyl ester
CAS:Formula:C12H12O6Purity:98.0%Color and Shape:SolidMolecular weight:252.22011,2-Propanediol, 3-(4-phenyl-1-piperazinyl)-
CAS:Formula:C13H20N2O2Purity:97%Color and Shape:SolidMolecular weight:236.3101(2S,3R)-2-(3,4,5-Trihydroxyphenyl)-chroman-3,5,7-triol
CAS:Formula:C15H14O7Purity:98%Color and Shape:SolidMolecular weight:306.2675(1R,3R)-1-aminocyclopentane-1,3-dicarboxylic acid
CAS:Formula:C7H11NO4Purity:98.0%Color and Shape:SolidMolecular weight:173.16652,5-Pyrrolidinedione, 3-(5-fluoro-1H-indol-3-yl)-
CAS:Formula:C12H9FN2O2Purity:98%Color and Shape:SolidMolecular weight:232.21052-PROPENAMIDE, 3-[1-[(2,4-DICHLOROPHENYL)METHYL]-5-FLUORO-3-METHYL-1H-INDOL-7-YL]-N-[(4,5-DICHLORO-2-THIENYL)SULFONYL]-, (2E)-
CAS:Formula:C23H15Cl4FN2O3S2Purity:98%Molecular weight:592.31724-(Benzyloxy)-3,5-dimethoxybenzaldehyde
CAS:Formula:C16H16O4Purity:98%Color and Shape:SolidMolecular weight:272.29581(2H)-Isoquinolinone, 8-chloro-2-phenyl-3-[(1S)-1-(9H-purin-6-ylamino)ethyl]-
CAS:Formula:C22H17ClN6OPurity:98%Color and Shape:SolidMolecular weight:416.8630methyl 4-methyl-3-[2-(propylamino)propanamido]thiophene-2-carboxylate
CAS:Formula:C13H20N2O3SPurity:98.0%Color and Shape:SolidMolecular weight:284.3745

