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(5,014 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(6,366 products)
- Nitriles and Cyano Derivatives(3,045 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,430 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,406 products)
- Organometallics(4,400 products)
- Others(6,280 products)
- Peptides and Proteins(3,141 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,902 products)
- Quinazoline and Quinoline Derivatives(65,644 products)
- Quinones and Derivatives(24,239 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,472 products)
- Steroids and Derivatives(4,968 products)
- Sulfonamides and Derivatives(2,592 products)
- Terpenoids and Derivatives(3,839 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(230 products)
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Found 56814 products of "APIs for research and impurities"
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Benzenediazonium, 4-(benzoylamino)-2,5-dimethoxy-, (T-4)-tetrachlorozincate(2-) (2:1)
CAS:Formula:C15H15ClN4O3Purity:95%Color and Shape:SolidMolecular weight:334.7576(2R,4R)-Ethyl 1-(2-amino-5-(3-nitroguanidino)pentanoyl)-4-methylpiperidine-2-carboxylate hydrochloride
CAS:Formula:C15H29ClN6O5Purity:95%Color and Shape:SolidMolecular weight:408.88103-Piperidinamine, 1-acetyl-N,4-dimethyl-N-1H-pyrrolo[2,3-d]pyrimidin-4-yl-, (3R,4R)- (9CI)
CAS:Formula:C15H21N5OPurity:98%Color and Shape:SolidMolecular weight:287.36014-Amino-2-ethoxy-5-nitrobenzoic acid
CAS:Formula:C9H10N2O5Purity:98%Color and Shape:SolidMolecular weight:226.1861Ethyl 6-bromoisoquinoline-3-carboxylate
CAS:Formula:C12H10BrNO2Purity:97%Color and Shape:SolidMolecular weight:280.1173Ref: IN-DA00I6BT
1g26.00€5g69.00€10g105.00€15g123.00€25g163.00€50g240.00€75g354.00€100g539.00€500gTo inquire100mg30.00€200mg30.00€(3S,6S)-3,6-dimethyl-1,4-dioxane-2,5-dione
CAS:Formula:C6H8O4Purity:97%Color and Shape:SolidMolecular weight:144.1253Methanone, [6-hydroxy-2-(4-hydroxyphenyl)benzo[b]thien-3-yl][4-[2-(1-piperidinyl)ethoxy]phenyl]-,hydrochloride (1:1)
CAS:Formula:C28H28ClNO4SPurity:98%Color and Shape:SolidMolecular weight:510.04422-Amino-2-deoxy-D-mannose hydrochloride
CAS:Formula:C6H14ClNO5Purity:98%Color and Shape:SolidMolecular weight:215.6321Ref: IN-DA0038N9
1g28.00€5g60.00€10g90.00€25g148.00€50g206.00€100g533.00€250gTo inquire500gTo inquire250mg25.00€2-Nitrophenyl b-D-glucopyranoside
CAS:Formula:C12H15NO8Purity:98%Color and Shape:SolidMolecular weight:301.24942-Cyclohexen-1-ol, 1-methyl-4-(1-methylethenyl)-, (1S,4R)-
CAS:Formula:C10H16OPurity:97%Color and Shape:LiquidMolecular weight:152.2334Ref: IN-DA002LQK
1g20.00€5g50.00€10g71.00€25g111.00€50g155.00€100g270.00€500gTo inquire250mgTo inquireBenzenamine, 2-(phenylthio)-
CAS:Formula:C12H11NSPurity:98%Color and Shape:SolidMolecular weight:201.28744-Bromo-1-chloro-2-(2-ethoxybenzyl)benzene
CAS:Formula:C15H14BrClOPurity:97%Color and Shape:SolidMolecular weight:325.6281Ketorolac tromethamine salt
CAS:Formula:C19H24N2O6Purity:98%Color and Shape:SolidMolecular weight:376.4037Ref: IN-DA0037N3
1g25.00€5g25.00€10g28.00€1kg516.00€25g43.00€50g61.00€5kgTo inquire100g91.00€10kgTo inquire250g166.00€500g214.00€1-Propanone, 1-(3-bromophenyl)-
CAS:Formula:C9H9BrOPurity:98%Color and Shape:SolidMolecular weight:213.07125-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-[(acetyloxy)methyl]-8-oxo-7-[[(4-pyridinylthio)acetyl]amino]-,monosodium salt, (6R,7R)-
CAS:Formula:C17H16N3NaO6S2Purity:97%Color and Shape:SolidMolecular weight:445.44521,3-Benzenediol, 4-butyl-
CAS:Formula:C10H14O2Purity:98%Color and Shape:SolidMolecular weight:166.2170Ref: IN-DA002DZ4
1g24.00€5g44.00€10g66.00€15g75.00€25g109.00€50g164.00€75g173.00€250g283.00€500g621.00€1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 3-[[1-(4,5-dihydro-2-thiazolyl)-3-azetidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester, (4R,5S,6S)-
CAS:Formula:C22H31N3O6S2Purity:98%Color and Shape:SolidMolecular weight:497.62806-Methoxy-2-(4-methoxyphenyl)benzobithiophene
CAS:Formula:C16H14O2SPurity:95%Color and Shape:SolidMolecular weight:270.3462Imidazo[4,5-d]pyrrolo[2,3-b]pyridine-7-carboxamide, N,N-dicyclopropyl-4-[(1,5-dimethyl-1H-pyrazol-3-yl)amino]-6-ethyl-1,6-dihydro-1-methyl-
CAS:Formula:C23H28N8OPurity:98%Color and Shape:SolidMolecular weight:432.52141H-Indole-1-acetic acid, 2-[[[4-(2-chlorophenyl)-2-thiazolyl]amino]carbonyl]-
CAS:Formula:C20H14ClN3O3SPurity:98%Color and Shape:SolidMolecular weight:411.86154-(4-(4-Fluorophenyl)-2-(4-nitrophenyl)-1H-imidazol-5-yl)pyridine
CAS:Formula:C20H13FN4O2Purity:98%Color and Shape:SolidMolecular weight:360.3412Carbamic acid, N-(6-propoxy-1H-benzimidazol-2-yl)-, methyl ester
CAS:Formula:C12H15N3O3Purity:98%Color and Shape:SolidMolecular weight:249.2658Ref: IN-DA003S2L
10gTo inquire1kg26.00€25gTo inquire5kg70.00€100g21.00€10kg107.00€250g20.00€25kg205.00€500g21.00€50kgTo inquire100kgTo inquire5-Methylfuran-2-carbaldehyde
CAS:Formula:C6H6O2Purity:97%Color and Shape:LiquidMolecular weight:110.1106L-Isoleucine, methyl ester, hydrochloride
CAS:Formula:C7H16ClNO2Purity:98%Color and Shape:SolidMolecular weight:181.66045,6-Dimethoxy-2-(4-piperidinylmethyl)-1-indanone, HCl
CAS:Formula:C17H24ClNO3Purity:98%Color and Shape:SolidMolecular weight:325.83044,4'-Sulfonyldianiline
CAS:Formula:C12H12N2O2SPurity:98%Color and Shape:SolidMolecular weight:248.30094-Amino-5-Hydroxymethyl-2-methylpyrimidine
CAS:Formula:C6H9N3OPurity:98%Color and Shape:SolidMolecular weight:139.1552Sodium Picosulfate Monohydrate
CAS:Formula:C18H15NNa2O9S2Purity:98%Color and Shape:SolidMolecular weight:499.42253-Methoxy-5-hydroxybenzaldehyde
CAS:Formula:C8H8O3Purity:97%Color and Shape:SolidMolecular weight:152.1473Benzenesulfonamide, 4-(1,1-dimethylethyl)-N-[6-(2-hydroxyethoxy)-5-(3-methoxyphenoxy)-4-pyrimidinyl]-
CAS:Formula:C23H27N3O6SPurity:98%Color and Shape:SolidMolecular weight:473.54202-Chloro-8-methylquinoline-3-carbaldehyde
CAS:Formula:C11H8ClNOPurity:97%Color and Shape:SolidMolecular weight:205.64033-methyl-N-(3-{[3-(trifluoromethyl)phenyl]carbamoyl}phenyl)-1,2-oxazole-5-carboxamide
CAS:Formula:C19H14F3N3O3Purity:98%Color and Shape:SolidMolecular weight:389.32801-[5-(Cyclopropylsulfamoyl)-2-(thiophen-3-yl)phenyl]-3-[3-(trifluoromethyl)phenyl]urea
CAS:Formula:C21H18F3N3O3S2Purity:98%Color and Shape:SolidMolecular weight:481.51116,7-Dihydro-2-phenylthieno[3,2-c]pyridin-4(5H)-one
CAS:Formula:C13H11NOSPurity:96%Molecular weight:229.2975tert-Butyl 4-amino-3,3-difluoropiperidine-1-carboxylate
CAS:Formula:C10H18F2N2O2Purity:95%Color and Shape:SolidMolecular weight:236.2589(1,3,5-Trimethyl-1H-pyrazol-4-yl)boronic acid
CAS:Formula:C6H11BN2O2Purity:97%Color and Shape:SolidMolecular weight:153.9747N-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine
CAS:Formula:C18H16Cl2FN3O2Purity:97%Color and Shape:SolidMolecular weight:396.2429(3-Bromo-5-chlorophenyl)boronic acid
CAS:Formula:C6H5BBrClO2Purity:95%Color and Shape:SolidMolecular weight:235.2707(2R,3R)-3-((S)-1-(tert-Butoxycarbonyl)pyrrolidin-2-yl)-3-methoxy-2-methylpropanoic acid
CAS:Formula:C14H25NO5Purity:95%Color and Shape:LiquidMolecular weight:287.3520Ref: IN-DA0039H3
1g91.00€5g192.00€10g325.00€25gTo inquire250gTo inquire100mg34.00€250mg52.00€500mg84.00€Propanedioic 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€2H-1-Benzopyran-2-one,4-hydroxy-7-methyl-
CAS:Formula:C10H8O3Purity:98%Color and Shape:SolidMolecular weight:176.1687N-Benzyl-2-chloroacetamide
CAS:Formula:C9H10ClNOPurity:97%Color and Shape:SolidMolecular weight:183.6348(2-Acetoxyethoxy)methyl Acetate
CAS:Formula:C7H12O5Purity:97%Color and Shape:LiquidMolecular weight:176.1672Carbamic acid, N-6-quinolinyl-, 2,5-dioxo-1-pyrrolidinyl ester
CAS:Formula:C14H11N3O4Purity:95%Color and Shape:SolidMolecular weight:285.25482,3,5-Trimethyl-4-methoxypyridine N-oxide
CAS:Formula:C9H13NO2Purity:95%Color and Shape:SolidMolecular weight:167.20501-(Adamantan-1-yl)thiourea
CAS:Formula:C11H18N2SPurity:%Color and Shape:SolidMolecular weight:210.3390benzyl 2,4-dihydroxy-3,6-dimethylbenzoate
CAS:Formula:C16H16O4Purity:95%Color and Shape:SolidMolecular weight:272.29581H-Pyrazole-5-carboxylic acid, 1-methyl-3-propyl-
CAS:Formula:C8H12N2O2Purity:95%Color and Shape:SolidMolecular weight:168.19311,3-Benzenedisulfonamide, 4,5-dichloro-
CAS:Formula:C6H6Cl2N2O4S2Purity:97%Color and Shape:SolidMolecular weight:305.15882-Propenal, 3-phenyl-, (2E)-
CAS:Formula:C9H8OPurity:96%Color and Shape:LiquidMolecular weight:132.15926-Amino-2,3-dihydro-1H-isoindol-1-one
CAS:Formula:C8H8N2OPurity:95%Color and Shape:SolidMolecular weight:148.16191-(2,4-dihydroxyphenyl)-2-(4-methoxyphenyl)ethanone
CAS:Formula:C15H14O4Purity:98%Color and Shape:SolidMolecular weight:258.2693Benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-, hexyl ester
CAS:Formula:C24H31NO4Purity:98%Color and Shape:SolidMolecular weight:397.50721-(2-Chloro-benzoyl)-piperidine-4-carboxylic acid
CAS:Formula:C13H14ClNO3Purity:98%Color and Shape:SolidMolecular weight:267.7082Vildagliptin IMpurity 2 (Mixture of DiastereoMers)
CAS:Formula:C24H33N5O3Purity:97%Color and Shape:SolidMolecular weight:439.5505Methyl (5-butyl-1H-benzo[d]imidazol-2-yl)carbamate
CAS:Formula:C13H17N3O2Purity:95%Color and Shape:SolidMolecular weight:247.29304-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€3-(4-(2-Hydroxyethyl)piperazin-1-yl)propane-1-sulfonic acid
CAS:Formula:C9H20N2O4SPurity:98%Color and Shape:SolidMolecular weight:252.3311Sodium levothyroxine
CAS:Formula:C15H13I4NNaO5Purity:98%Color and Shape:LiquidMolecular weight:817.8751PYRROLIDINE, 1-[[(4-AMINOPHENYL)METHYL]SULFONYL]-
CAS:Formula:C11H16N2O2SPurity:97%Color and Shape:SolidMolecular weight:240.3219Ref: IN-DA003913
5gTo inquire10gTo inquire5mg79.00€10mg109.00€25mg122.00€50mg174.00€100mg318.00€250mgTo inquire2-[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:362.4217L-Tyrosine, O-(1,1-dimethylethyl)-N-[(phenylmethoxy)carbonyl]-, compd. with N-cyclohexylcyclohexanamine (1:1)
CAS:Formula:C33H48N2O5Purity:97%Color and Shape:SolidMolecular weight:552.7446Mabuterolhydrochloride
CAS:Formula:C13H19Cl2F3N2OPurity:95%Color and Shape:SolidMolecular weight:347.2040Cyclopropanecarboxamide, N-(5-bromoimidazo[1,2-a]pyridin-2-yl)-
CAS:Formula:C11H10BrN3OPurity:97%Color and Shape:SolidMolecular weight:280.1206N-[(3α,5β,12α)-3,12-Dihydroxy-24-oxocholan-24-yl]glycine
CAS:Formula:C26H43NO5Purity:95%Color and Shape:SolidMolecular weight:449.6233β-D-Glucopyranoside, 3-hydroxy-5-methylphenyl
CAS:Formula:C13H18O7Purity:98%Color and Shape:SolidMolecular weight:286.2778Benzoic acid, 3-fluoro-4-(1-piperazinyl)-
CAS:Formula:C11H13FN2O2Purity:97%Color and Shape:SolidMolecular weight:224.2315Phenol, 4-[(tetrahydro-2H-pyran-2-yl)oxy]-
CAS:Formula:C11H14O3Purity:97%Color and Shape:SolidMolecular weight:194.22712-[[4-[[4-[Bis-(2-hydroxyethyl)-amino]-phenyl]-(4-chloro-phenyl)-methyl]-phenyl]-(2-hydroxy-ethyl)-amino]-ethanol
CAS:Formula:C27H33ClN2O4Purity:99%Color and Shape:SolidMolecular weight:485.0149Sulfamethazine sodium
CAS:Sulfamethazine sodium (Sulfadimethyldiazine Sodium Salt) salt is a sodium salt form of sulfamethazine, a sulfonamide antibiotic used in the livestock industry.Formula:C12H13N4NaO2SPurity:99.72%Color and Shape:SolidMolecular weight:300.31Disodium 4,4'-Bis(2-sulfonatostyryl)biphenyl
CAS:Formula:C28H22NaO6S2Purity:97%Color and Shape:SolidMolecular weight:541.5904(1R)-((2S,4S,5R)-5-Ethyl-quinuclidine-2-yl)(6-methoxy-quinolin-4-yl)methanol
CAS:Formula:C20H26N2O2Purity:95%Color and Shape:SolidMolecular weight:326.43265-HYDROXY-2-MERCAPTO-BENZIMIDAZOLE
CAS:Formula:C7H6N2OSPurity:98%Color and Shape:SolidMolecular weight:166.2003N-[2-[[[4-(2,2-Dimethyl-1-oxopropoxy)phenyl]sulfonyl]amino]benzoyl]-(S)-glycine monosodium salt
CAS:Formula:C20H21N2NaO7SPurity:98%Color and Shape:SolidMolecular weight:456.4447Cytidine 5'-(trihydrogen diphosphate), P'-[2-(trimethylammonio)ethyl]ester, inner salt
CAS:Formula:C14H26N4O11P2Purity:95%Color and Shape:SolidMolecular weight:488.32401H-Pyrrolo[2,3-b]pyridine, 3-bromo-1-[(4-methylphenyl)sulfonyl]-
CAS:Formula:C14H11BrN2O2SPurity:97%Color and Shape:SolidMolecular weight:351.2183


