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(6,364 products)
- Nitriles and Cyano Derivatives(3,045 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,428 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(3,129 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,902 products)
- Quinazoline and Quinoline Derivatives(65,630 products)
- Quinones and Derivatives(24,237 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,468 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 56796 products of "APIs for research and impurities"
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N-Hex-5-ynyl-2-iodo-acetamide
CAS:Formula:C8H12INOPurity:95%Color and Shape:SolidMolecular weight:265.09157H-Pyrrolo[2,3-d]pyrimidin-4-amine, N-methyl-N-[(3R,4R)-4-methyl-3-piperidinyl]-, hydrochloride (1:1)
CAS:Formula:C13H20ClN5Purity:96%Color and Shape:SolidMolecular weight:281.7844D-Glutamic acid, N-[(phenylmethoxy)carbonyl]-
CAS:Formula:C13H15NO6Purity:97%Color and Shape:SolidMolecular weight:281.26132H-1-Benzopyran-2-one, 7-hydroxy-6-methoxy-3-[(2-oxo-2H-1-benzopyran-7-yl)oxy]-
CAS:Formula:C19H12O7Purity:98%Color and Shape:SolidMolecular weight:352.2944Benzoic acid, 4-hydrazinyl-, ethyl ester
CAS:Formula:C9H12N2O2Purity:95%Color and Shape:SolidMolecular weight:180.20382-[[(4-Methoxy-3-methyl-2-pyridinyl)methyl]thio]-6-(1H-pyrrol-1-yl)-1H-benzimidazole
CAS:Formula:C19H18N4OSPurity:98%Color and Shape:SolidMolecular weight:350.43743-Pyridinecarboxylic acid, 6-bromo-4-chloro-, methyl ester
CAS:Formula:C7H5BrClNO2Purity:95%Color and Shape:SolidMolecular weight:250.4771Ecabet sodium pentahydrate
CAS:Formula:C20H37NaO10SPurity:98%Color and Shape:SolidMolecular weight:492.5566Benzenepropanoic acid, α-ethoxy-4-[2-[4-[(methylsulfonyl)oxy]phenyl]ethoxy]-, (αS)-
CAS:Formula:C20H24O7SPurity:95%Color and Shape:SolidMolecular weight:408.46541H-2,1,3-Benzothiadiazin-4(3H)-one,6-hydroxy-3-(1-methylethyl)-, 2,2-dioxide
CAS:Formula:C10H12N2O4SPurity:99.80%Color and Shape:SolidMolecular weight:256.2783(2R,3R)-3-(2,5-Difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanamide
CAS:Formula:C13H14F2N4O2Purity:97%Color and Shape:SolidMolecular weight:296.2727(S)-2-(2-Hydroxymethyl-1-pyrrolidinyl)-4-(3-chloro-4-methoxybenzylamino)-5-[(2-pyrimidinylmethyl)carbamoyl]pyrimidine
CAS:Formula:C23H26ClN7O3Purity:98%Color and Shape:SolidMolecular weight:483.9506Ref: IN-DA0034HA
1g35.00€5g73.00€10g111.00€15g157.00€25g177.00€50g325.00€100g701.00€250gTo inquire100mg24.00€250mg25.00€(S)-3-Amino-piperidine-2,6-dione hydrochloride
CAS:Formula:C5H9ClN2O2Purity:97%Color and Shape:SolidMolecular weight:164.5902Ref: IN-DA00BHS6
1g37.00€5g65.00€10g109.00€25g163.00€50g229.00€100g356.00€250gTo inquire500gTo inquire100mg30.00€250mg25.00€N-[(Z)-(2-oxonaphthalen-1-ylidene)methyl]pyridine-4-carbohydrazide
CAS:Formula:C17H13N3O2Purity:98%Color and Shape:SolidMolecular weight:291.3040(1E,4E)-1,5-Bis(3,5-bis(methoxymethoxy)phenyl)penta-1,4-dien-3-one
CAS:Formula:C25H30O9Purity:97%Color and Shape:SolidMolecular weight:474.50034-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one
CAS:Formula:C8H9NO2Purity:98%Color and Shape:SolidMolecular weight:151.16265-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2R)-amino-1,4-cyclohexadien-1-ylacetyl]amino]-3-methyl-8-oxo-,(6R,7R)-
CAS:Formula:C16H19N3O4SPurity:98%Color and Shape:SolidMolecular weight:349.4048N-Methyl-2-phenylpropylamine hydrochloride
CAS:Formula:C10H16ClNPurity:97%Color and Shape:SolidMolecular weight:185.69374H-1-Benzopyran-4-one,7-[[6-O-(6-deoxy-a-L-mannopyranosyl)-b-D-glucopyranosyl]oxy]-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-
CAS:Formula:C28H32O15Purity:95%Color and Shape:SolidMolecular weight:608.5447DL-Lysine Acetylsalicylate
CAS:Formula:C15H22N2O6Purity:98%Color and Shape:SolidMolecular weight:326.34503-Oxo-6-phenyl-2,3-dihydropyridazine-4-carboxylic acid
CAS:Formula:C11H8N2O3Purity:97%Color and Shape:SolidMolecular weight:216.1928Methyl 6-fluorochroman-2-carboxylate
CAS:Formula:C11H11FO3Purity:95%Color and Shape:SolidMolecular weight:210.20164H-1-Benzopyran-4-one,7-(b-D-glucopyranosyloxy)-3-(4-hydroxyphenyl)-6-methoxy-
CAS:Formula:C22H22O10Purity:98%Color and Shape:SolidMolecular weight:446.40417,10-Dimethoxy-10-DAB III
CAS:Formula:C31H40O10Purity:98%Color and Shape:SolidMolecular weight:572.6433(R)-2-Phenylsuccinic acid
CAS:Formula:C10H10O4Purity:97%Color and Shape:SolidMolecular weight:194.18404-methyl-5-pentylbenzene-1,3-diol
CAS:Formula:C12H18O2Purity:95%Color and Shape:SolidMolecular weight:194.27011,1-Di-tert-butoxy-N,N-dimethylmethanamine
CAS:Formula:C11H25NO2Purity:90%Color and Shape:LiquidMolecular weight:203.3217Ref: IN-DA003D97
1g26.00€5g47.00€10g65.00€25g121.00€100g263.00€250gTo inquire500gTo inquire250mg22.00€N-(3,5-DIMETHYLADAMANTAN-1-YL)FORMAMIDE
CAS:Formula:C13H21NOPurity:98%Color and Shape:SolidMolecular weight:207.3119Cyclohexanecarboxylic acid,3-[[(2E)-3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl]oxy]-1,4,5-trihydroxy-,(1R,3R,4S,5R)-
CAS:Formula:C16H18O9Purity:98%Color and Shape:SolidMolecular weight:354.30873-Isoxazolepropanenitrile, α-[2-(3-chlorophenyl)hydrazinylidene]-5-(1,1-dimethylethyl)-β-oxo-
CAS:Formula:C16H15ClN4O2Purity:98%Color and Shape:SolidMolecular weight:330.7689β-D-Galactopyranoside, (3β,4α,16α)-13,28-epoxy-16,23-dihydroxyolean-11-en-3-yl 6-deoxy-3-O-β-D-glucopyranosyl-
CAS:Formula:C42H68O13Purity:%Color and Shape:SolidMolecular weight:780.9815Methyl 4-hydroxy-3-methoxybenzoate
CAS:Formula:C9H10O4Purity:98%Color and Shape:SolidMolecular weight:182.1733Benzonitrile, 2-amino-4-methoxy-5-(phenylmethoxy)-
CAS:Formula:C15H14N2O2Purity:95%Color and Shape:SolidMolecular weight:254.2839Piperidine, 4-(5H-dibenzo[a,d]cyclohepten-5-ylidene)-1-methyl-, hydrochloride, hydrate (2:2:3)
CAS:Formula:C42H50Cl2N2O3Purity:98%Color and Shape:SolidMolecular weight:701.76401-Arachidoyl-2-hydroxy-sn-glycero-3-PC
CAS:Formula:C28H58NO7PPurity:99%Color and Shape:SolidMolecular weight:551.7364Ref: IN-DA008TDQ
1gTo inquire1mg56.00€5mg58.00€10mg77.00€25mg126.00€50mg184.00€100mg194.00€250mg358.00€1-(4-(Bromomethyl)phenyl)ethanone
CAS:Formula:C9H9BrOPurity:97%Color and Shape:SolidMolecular weight:213.0712Ref: IN-DA00DHVD
1g38.00€5g99.00€10g141.00€25g214.00€100gTo inquire250gTo inquire500gTo inquire100mg28.00€250mg25.00€Rebamipide 3-Chloro Impurity
CAS:Formula:C19H15ClN2O4Purity:95%Color and Shape:SolidMolecular weight:370.7864Ref: IN-DA003LOZ
1g21.00€5g21.00€10g25.00€25g31.00€50g56.00€5kgTo inquire100g62.00€10kgTo inquire500g163.00€2-Amino-5-bromobenzophenone
CAS:Formula:C13H10BrNOPurity:97%Color and Shape:SolidMolecular weight:276.1286(2-ACETYL-4-METHYLPENTYL)TRIMETHYLAMMONIUM IODIDE
CAS:Formula:C11H24INOPurity:95%Color and Shape:SolidMolecular weight:313.2188Ref: IN-DA003AQY
1g91.00€5g169.00€10g192.00€25g302.00€50g555.00€100gTo inquire100mg50.00€250mg64.00€500mg86.00€Cytidine 5′-triphosphate disodium salt
CAS:Formula:C9H18N3Na2O16P3Purity:95%Color and Shape:SolidMolecular weight:563.15053,4-Dimethoxypicolinic acid
CAS:Formula:C8H9NO4Purity:97%Color and Shape:SolidMolecular weight:183.16147-[4-[4-(2,3-Dichlorophenyl)-1-piperazinyl]butoxy]-2(1H)-quinolinone
CAS:Formula:C23H25Cl2N3O2Purity:97%Color and Shape:SolidMolecular weight:446.36951H-Pyrrolo[2,3-b]pyridine-3-boronic acid pinacol ester
CAS:Formula:C13H17BN2O2Purity:97%Color and Shape:SolidMolecular weight:244.09734-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€1,3-Benzodioxole, 2,2-dimethyl-4-(1-methylethyl)-
CAS:Formula:C12H16O2Purity:95%Color and Shape:LiquidMolecular weight:192.2542Cyclopenta[c]pyran-4-carboxylic acid,7-(acetyloxy)-1-(b-D-glucopyranosyloxy)-1,4a,5,6,7,7a-hexahydro-5-hydroxy-7-methyl-, methyl ester, (1S,4aS,5R,7S,7aS)-
CAS:Formula:C19H28O12Purity:98%Molecular weight:448.4184D-saccharic acid calcium salt tetrahydrate
CAS:Formula:C6H16CaO12Purity:98%Color and Shape:SolidMolecular weight:320.26201H-Benzimidazole, 2-[[[4-(3-methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfinyl]-
CAS:Formula:C18H21N3O3SPurity:98%Color and Shape:SolidMolecular weight:359.44261-Octanesulfonic acid, sodium salt, hydrate (1:1:1)
CAS:Formula:C8H19NaO4SPurity:98%Color and Shape:SolidMolecular weight:234.2888Benzamide, 4-chloro-N-[2-(4-morpholinyl)ethyl]-
CAS:Formula:C13H17ClN2O2Purity:98%Color and Shape:SolidMolecular weight:268.7393methyl 2,3-dibromopropanoate
CAS:Formula:C4H6Br2O2Purity:98%Color and Shape:LiquidMolecular weight:245.8972Ref: IN-DA003RLI
5g26.00€10g28.00€1kg207.00€25g28.00€5kgTo inquire100g71.00€10kgTo inquire500g210.00€Calcium hydroxide phosphate (Ca5(OH)(PO4)3)
CAS:Formula:Ca2HO5PColor and Shape:SolidMolecular weight:192.13471,4-Pentanediamine, N4-(7-chloro-4-quinolinyl)-N1-ethyl-
CAS:Formula:C16H22ClN3Purity:98%Color and Shape:SolidMolecular weight:291.81902-Fluoro-N-methyl-4-[7-(6-quinolinylmethyl)imidazo[1,2-b][1,2,4]triazin-2-yl]benzamide
CAS:Formula:C23H17FN6OPurity:99%Color and Shape:SolidMolecular weight:412.4191Ref: IN-DA003ABZ
10gTo inquire1mg50.00€25gTo inquire50gTo inquire5mg84.00€50mg138.00€100mg166.00€250mg280.00€3-Pyridinecarboxylic acid, 6-chloro-2-(trifluoromethyl)-
CAS:Formula:C7H3ClF3NO2Purity:95%Color and Shape:SolidMolecular weight:225.5524Ref: IN-DA002RXI
1g126.00€5g282.00€25gTo inquire50gTo inquire100gTo inquire250gTo inquire50mg31.00€100mg40.00€250mg55.00€2,2-Dimethylthiazolidine
CAS:Formula:C5H11NSPurity:97%Color and Shape:LiquidMolecular weight:117.2125Ref: IN-DA00GU2J
1gTo inquire5gTo inquire1mg50.00€5mg61.00€10mg82.00€25mg125.00€50mg178.00€100mg218.00€250mg548.00€Methanone, (2-amino-5-nitrophenyl)(2-chlorophenyl)-
CAS:Formula:C13H9ClN2O3Purity:98%Color and Shape:SolidMolecular weight:276.6752(R)-2-(Bis(3,5-bis(trifluoromethyl)phenyl)((trimethylsilyl)oxy)methyl)pyrrolidine
CAS:Formula:C24H23F12NOSiPurity:97%Color and Shape:SolidMolecular weight:597.51193,4,6-Tri-O-benzyl-D-glucal
CAS:Formula:C27H28O4Purity:98%Color and Shape:SolidMolecular weight:416.5088Adenosine 5′-O-(2-Thiodiphosphate), Trilithium Salt
CAS:Formula:C10H12Li3N5O9P2SPurity:80%Molecular weight:461.06591-(4-Methoxyphenyl)piperazine
CAS:Formula:C11H16N2OPurity:97%Color and Shape:SolidMolecular weight:192.25756H-Pyrido[2,3-b][1,4]benzodiazepin-6-one, 11-(2-chloroacetyl)-5,11-dihydro-
CAS:Formula:C14H10ClN3O2Purity:98%Color and Shape:SolidMolecular weight:287.7011Methyl [(2S)-1-[(2S,5S)-2-[9-[2-[(2S,4S)-1-[(2R)-2-[(methoxycarbonyl)amino]-2-phenylacetyl]-4-(methoxymethyl)pyrrolidin-2-yl]-1H-imidazol-5-yl]-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-2-yl]-5-methylpyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]carbamate
CAS:Formula:C49H54N8O8Purity:99%Color and Shape:SolidMolecular weight:883.00192-((1R,5S,6S)-6-(Aminomethyl)-3-ethylbicyclo[3.2.0]hept-3-en-6-yl)acetic acid
CAS:Formula:C12H19NO2Purity:98%Color and Shape:SolidMolecular weight:209.2848Ref: IN-DA00959T
1g146.00€5g208.00€10g311.00€1mg63.00€25g584.00€50gTo inquire5mg64.00€100gTo inquire100mg76.00€250mg111.00€Carbamic acid, N-(1-methylethyl)-, 2-(hydroxymethyl)-2-methylpentyl ester
CAS:Formula:C11H23NO3Purity:92%Color and Shape:SolidMolecular weight:217.30521-[[(2E)-3-Phenyl-2-propen-1-yl]oxy]naphthalene
CAS:Formula:C19H16OPurity:98%Color and Shape:SolidMolecular weight:260.3297(3S)-3-{[(1S)-1-carbamoyl-2-phenylethyl]carbamoyl}-3-[(2S)-2-[(2S)-2-{2-[(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-4-carbamoyl-2-{[(2S)-5-oxopyrrolidin-2-yl]formamido}butanamido]-3-carboxypropanamido]-3-[4-(sulfooxy)phenyl]propanamido]-3-hydroxybutanamido]acetamido}-3-(1H-indol-3-yl)propanamido]-4-(methylsulfanyl)butanamido]propanoic acid
CAS:Formula:C58H73N13O21S2Purity:98%Color and Shape:SolidMolecular weight:1352.40474-(8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxaldehyde
CAS:Formula:C20H19ClN2OPurity:98%Color and Shape:SolidMolecular weight:338.8307

