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(6,385 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(6,294 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)(79,737 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 57049 products of "APIs for research and impurities"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
9H-Purin-2-amine, 6-(cyclohexylmethoxy)-
CAS:Formula:C12H17N5OPurity:98%Color and Shape:SolidMolecular weight:247.2963D-Ornithine, N5-(aminocarbonyl)-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-
CAS:Formula:C21H23N3O5Purity:97%Color and Shape:SolidMolecular weight:397.4244Ref: IN-DA002CP6
1g47.00€5g121.00€10g185.00€25g328.00€50gTo inquire250gTo inquire500gTo inquire250mg25.00€Tripelennamine Hydrochloride
CAS:Formula:C16H22ClN3Purity:98%Color and Shape:SolidMolecular weight:291.81902-(Boc-aminomethyl)benzoic acid
CAS:Formula:C13H17NO4Purity:98%Color and Shape:SolidMolecular weight:251.2784Ethyl 4-acetamidobenzoate
CAS:Formula:C11H13NO3Purity:97%Color and Shape:SolidMolecular weight:207.22584-(4-FLUOROBENZOYL)-1-(4-PHENYLBUTYL)PIPERIDINE OXALATE
CAS:Formula:C24H28FNO5Purity:98%Color and Shape:SolidMolecular weight:429.48121(2H)-Isoquinolinone, 8-chloro-2-phenyl-3-[(1S)-1-(9H-purin-6-ylamino)ethyl]-
CAS:Formula:C22H17ClN6OPurity:98%Color and Shape:SolidMolecular weight:416.8630Propanedioic acid, 1,3-bis(2,4,6-trichlorophenyl) ester
CAS:Formula:C15H6Cl6O4Purity:95%Color and Shape:SolidMolecular weight:462.9237Ref: IN-DA001PPM
1g26.00€5g27.00€10g34.00€1kg678.00€25g54.00€5kgTo inquire100g125.00€500g586.00€100mg22.00€2-Bromo-4-nitro-naphthalen-1-ylamine
CAS:Formula:C10H7BrN2O2Purity:96%Color and Shape:SolidMolecular weight:267.0788Phenol, 3-chloro-4-fluoro-
CAS:Formula:C6H4ClFOPurity:98%Color and Shape:SolidMolecular weight:146.54682H-1-Benzopyran-2-one,4-hydroxy-7-methyl-
CAS:Formula:C10H8O3Purity:98%Color and Shape:SolidMolecular weight:176.16876-Methyl-3-(2-(1-(pyridin-2-yl)ethylidene)hydrazinyl)-5H-[1,2,4]triazino[5,6-b]indole
CAS:Formula:C17H15N7Purity:95%Color and Shape:SolidMolecular weight:317.3479Sodium levothyroxine
CAS:Formula:C15H13I4NNaO5Purity:98%Color and Shape:LiquidMolecular weight:817.8751(2R,3R,4S)-2,3,4,5-Tetrahydroxypentanal
CAS:Formula:C5H10O5Purity:99%Color and Shape:SolidMolecular weight:150.1299Methacholine Chloride, Crystal, USP
CAS:Formula:C8H18ClNO2Purity:98%Color and Shape:SolidMolecular weight:195.68703-Butyl-1-methyl-1H-imidazol-3-ium chloride
CAS:Formula:C8H15ClN2Purity:98%Color and Shape:SolidMolecular weight:174.6711Esomeprazole impurity H193
CAS:Formula:C18H21N3O3SPurity:95%Color and Shape:SolidMolecular weight:359.4426β-D-Glucopyranoside, (3β,25R)-spirost-5-en-3-yl O-6-deoxy-α-L-mannopyranosyl-(1→2)-O-[β-D-glucopyranosyl-(1→3)]-
CAS:Formula:C45H72O17Purity:99%Color and Shape:SolidMolecular weight:885.0430benzyl 2,4-dihydroxy-3,6-dimethylbenzoate
CAS:Formula:C16H16O4Purity:95%Color and Shape:SolidMolecular weight:272.29582(1H)-Quinoxalinone, 7-fluoro-3,4-dihydro-
CAS:Formula:C8H7FN2OPurity:95%Color and Shape:SolidMolecular weight:166.15242,1,3-Benzoxadiazole 1-oxide
CAS:Formula:C6H4N2O2Purity:95%Color and Shape:SolidMolecular weight:136.10826-Amino-2,3-dihydro-1H-isoindol-1-one
CAS:Formula:C8H8N2OPurity:95%Color and Shape:SolidMolecular weight:148.1619Ethyl5-[[[[3'-(Methylsulfonyl)[1,1'-biphenyl]-4-yl]methyl][(2,4,6-trimethylphenyl)sulfonyl]amino]methyl]-2-furancarboxylate
CAS:Formula:C31H33NO7S2Purity:98%Molecular weight:595.7262Azetidine, 3-(trifluoromethyl)-, hydrochloride (1:1)
CAS:Formula:C4H7ClF3NPurity:98%Color and Shape:SolidMolecular weight:161.5533Hexadecanoic acid,3-hydroxy-
CAS:Formula:C16H32O3Purity:96%Color and Shape:SolidMolecular weight:272.4235Ref: IN-DA00831K
1gTo inquire5gTo inquire10mg128.00€25mg180.00€50mg281.00€100mg597.00€250mgTo inquireBenzoic acid, 4-chlorophenyl ester
CAS:Formula:C13H9ClO2Purity:97%Color and Shape:SolidMolecular weight:232.6624(2R,3R)-3,5,7-trihydroxy-2-[(2R,3R)-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-3,4-dihydro-2H-1-benzopyran-4-one
CAS:Formula:C25H22O10Purity:95%Color and Shape:SolidMolecular weight:482.4362[1,3]Dioxolo[4,5-g]cinnoline-3-carboxylic acid, 1-ethyl-1,4-dihydro-4-oxo-
CAS:Formula:C12H10N2O5Purity:99%Color and Shape:SolidMolecular weight:262.2182Cortisone acetate
CAS:Cortisone Acetate is a synthetic or semisynthetic analog of the naturally occurring cortisone hormone produced by the adrenal glands with anti-inflammatory andFormula:C23H30O6Purity:98.63% - 99.73%Color and Shape:SolidMolecular weight:402.48Benzenamine, 2-[(2,4-dimethylphenyl)thio]-
CAS:Formula:C14H15NSPurity:97%Color and Shape:LiquidMolecular weight:229.3406Phenol, (1,1-dimethylethyl)-4-methoxy-
CAS:Formula:C12H20O2Purity:96%Color and Shape:SolidMolecular weight:196.28604-Chloro-6,7-dimethoxyquinoline-3-carbonitrile
CAS:Formula:C12H9ClN2O2Purity:97%Color and Shape:SolidMolecular weight:248.6651Ref: IN-DA00BDF2
1g262.00€5gTo inquire25gTo inquire50gTo inquire100gTo inquire100mg111.00€250mg148.00€5-Hydroxy-4-Methyl-2(5H)Furanone
CAS:Formula:C5H6O3Purity:97%Color and Shape:SolidMolecular weight:114.0993Butanedioic acid, compd. with5-methoxy-3-(1,2,3,6-tetrahydro-4-pyridinyl)-1H-indole (1:2)OTHER CA INDEX NAMES:1H-Indole, 5-methoxy-3-(1,2,3,6-tetrahydro-4-pyridinyl)-, butanedioate(2:1)
CAS:Formula:C32H38N4O6Purity:98%Color and Shape:SolidMolecular weight:574.66732,5-dihydro-1H-pyrrole-2-carboxylic acid
CAS:Formula:C5H7NO2Purity:97%Color and Shape:SolidMolecular weight:113.1146Piperidinium, 4-[[hydroxy(octadecyloxy)phosphinyl]oxy]-1,1-dimethyl-, inner salt
CAS:Formula:C25H52NO4PPurity:98%Color and Shape:SolidMolecular weight:461.6584[R-(R*,R*)]-D-Phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[2-hydroxy-1-(hydroxy-methyl)propyl]-cysteinamide cyclic(2→7)-disulfide
CAS:Formula:C49H66N10O10S2Purity:98%Color and Shape:SolidMolecular weight:1019.2393Ciprofloxacin monohydrochloride
CAS:Ciprofloxacin monohydrochloride (Bay-09867 hydrochloride) is a broad-spectrum antimicrobial carboxyfluoroquinoline.Formula:C17H18FN3O3·HClPurity:99.5% - 99.73%Color and Shape:White Or Light Yellow Crystalline PowderMolecular weight:367.80Betamethasone 21-disodium phosphate
CAS:Formula:C22H28FNa2O8PPurity:97%Color and Shape:SolidMolecular weight:516.40462-Chloro-4-(2-chlorophenyl)benzoic acid
CAS:Formula:C13H8Cl2O2Purity:95%Color and Shape:SolidMolecular weight:267.10747H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9-fluoro-2,3-dihydro-3-methyl-10-[[2-(methylamino)ethyl]amino]-7-oxo-, hydrochloride (1:1), (3S)-
CAS:Formula:C16H19ClFN3O4Purity:95%Color and Shape:SolidMolecular weight:371.7912Cyromazine
CAS:Cyromazine (CGA-72662) is an ectoparasiticide.Formula:C6H10N6Purity:99.74%Color and Shape:Colorless Crystals White CrystalsMolecular weight:166.18N6-CYCLOHEXYLADENOSINE
CAS:Formula:C16H23N5O4Purity:98%Color and Shape:SolidMolecular weight:349.3849Acetamide, N-(4-methoxy-2-nitrophenyl)-
CAS:Formula:C9H10N2O4Purity:98%Color and Shape:SolidMolecular weight:210.1867ChlorhexidineDihydrochloride
CAS:Formula:C22H32Cl4N10Purity:98%Color and Shape:SolidMolecular weight:578.3685Dolutegravir Sodium
CAS:Formula:C20H18F2N3NaO5Purity:99%Color and Shape:SolidMolecular weight:441.3606Ref: IN-DA00HAL5
1g149.00€5g329.00€1mg31.00€25gTo inquire2mg37.00€5mg43.00€10mg50.00€25mg50.00€100mg61.00€250mg77.00€Benzenepropanoic acid, b-(benzoylamino)-a-hydroxy-, methyl ester,(aR,bS)-
CAS:Formula:C17H17NO4Purity:98%Color and Shape:SolidMolecular weight:299.3212(2S)-2-amino-3-sulfanylpropanoic acid
CAS:Formula:C3H7NO2SPurity:95%Color and Shape:SolidMolecular weight:121.15821,2-Dimethyl-5-nitroimidazole
CAS:Formula:C5H7N3O2Purity:98%Color and Shape:SolidMolecular weight:141.1280Phenylephrine hydrochloride
CAS:Phenylephrine hydrochloride (NCI-c55641) is a selective agonist of the α1-adrenergic receptor.Formula:C9H14ClNO2Purity:99.51% - 99.97%Color and Shape:Physical Description Odorless White Microcrystalline Powder Bitter Taste Ph (1%Molecular weight:203.67KukoaMine B
CAS:Kukoamine B, as a constituent of Lycii Cortex, exhibits anti-acute inflammatory, anti-oxidant, and anti-diabetic characteristics.Formula:C28H42N4O6Purity:95% - 99.59%Color and Shape:SolidMolecular weight:530.66(3R)-3-[(1,1-dimethylethoxycarbonyl)amino]-4-(2,4,5-trifluorophenyl)butanoic acid
CAS:Formula:C15H18F3NO4Purity:97%Color and Shape:SolidMolecular weight:333.30293,3'-(3,3'-Dimethoxy-[1,1'-biphenyl]-4,4'-diyl)bis(2,5-diphenyl-2H-tetrazol-3-ium) chloride
CAS:Formula:C40H32Cl2N8O2Purity:95%Color and Shape:SolidMolecular weight:727.64051-(Benzyloxycarbonyl)-6-methylpiperidine-3-carboxylic acid
CAS:Formula:C15H19NO4Purity:95%Color and Shape:SolidMolecular weight:277.31577-Methoxy-2H-chromen-2-one
CAS:Formula:C10H8O3Purity:98%Color and Shape:SolidMolecular weight:176.1687Ref: IN-DA003NG9
1g25.00€5g61.00€25g149.00€50g181.00€100g339.00€250gTo inquire500gTo inquire250mg25.00€5H-Cyclopropa[3,4]benz[1,2-e]azulen-5-one,9a-(acetyloxy)-1,1a,1b,4,4a,7a,7b,8,9,9a-decahydro-4a,7b-dihydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-,(1aR,1bS,4aR,7aS,7bR,8R,9aS)-
CAS:Formula:C22H30O6Purity:98%Color and Shape:SolidMolecular weight:390.4700L-Glutamine, N2-[(phenylmethoxy)carbonyl]-, methyl ester
CAS:Formula:C14H18N2O5Purity:98%Color and Shape:SolidMolecular weight:294.3031Ref: IN-DA0035FF
1g24.00€5g53.00€10g62.00€25g119.00€50g167.00€100g320.00€250gTo inquire500gTo inquire100mg21.00€250mg25.00€a-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:177.2214N-(3-Chloro-4-fluorophenyl)-6-nitro-7-(phenylsulfonyl)-4-quinazolinamine
CAS:Formula:C20H12ClFN4O4SPurity:97%Molecular weight:458.85012-Methylpyridine-4-boronic acid
CAS:Formula:C6H8BNO2Purity:98%Color and Shape:SolidMolecular weight:136.9442Methyl 2-hydroxy-5-methylbenzoate
CAS:Formula:C9H10O3Purity:98%Color and Shape:LiquidMolecular weight:166.17392-(4-Chlorobenzoyl)benzoic acid
CAS:Formula:C14H9ClO3Purity:98%Color and Shape:SolidMolecular weight:260.67256-chloro-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C7H5ClN2Purity:95%Color and Shape:SolidMolecular weight:152.58103-Aminopyrazine-2-carboxylic acid
CAS:Formula:C5H5N3O2Purity:98%Color and Shape:SolidMolecular weight:139.1121(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€Bicyclo[2.2.1]heptane-2-carboxylic acid, 2-amino-
CAS:Formula:C8H13NO2Purity:95%Color and Shape:SolidMolecular weight:155.1943N,N'-BIS(P-CHLOROPHENYL)UREA
CAS:Formula:C13H10Cl2N2OPurity:97%Color and Shape:SolidMolecular weight:281.13734-acetamidobenzoic acid, compound with 1-(dimethylamino)propan-2-ol (1
CAS:Formula:C14H22N2O4Purity:97%Color and Shape:SolidMolecular weight:282.33553-AMINO-4-HYDROXYBUTYRIC ACID
CAS:Formula:C4H9NO3Purity:95%Color and Shape:SolidMolecular weight:119.1192Ref: IN-DA003O6M
1g29.00€5g28.00€10g50.00€15g58.00€25g68.00€50g119.00€75g139.00€100g169.00€200gTo inquire300g335.00€400gTo inquire500g626.00€100mg25.00€2-Bromocyclohexane-1,3-dione
CAS:Formula:C6H7BrO2Purity:98%Color and Shape:SolidMolecular weight:191.0226Ref: IN-DA00EDVK
1g37.00€5g67.00€10g107.00€25g169.00€50g182.00€100g241.00€250g613.00€500gTo inquire100mg25.00€250mg25.00€tert-Butyl 3-(2-ethoxy-2-oxoethylidene)-8-azabicyclo[3.2.1]octane-8-carboxylate
CAS:Formula:C16H25NO4Purity:97%Color and Shape:SolidMolecular weight:295.37405-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:497.55364H-1-Benzopyran-2-carboxylic acid, 5,5'-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-, 2,2'-diethyl ester
CAS:Formula:C27H24O11Purity:95%Color and Shape:SolidMolecular weight:524.4729

