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)
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Found 57048 products of "APIs for research and impurities"
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N-(3-(7-(1,3-dimethyl-1H-pyrazol-5-ylamino)-1-methyl-2-oxo-1,2-dihydropyrimido[4,5-d]pyrimidin-3(4H)-yl)-4-methylphenyl)-3-(trifluoromethyl)benzamide
CAS:Formula:C27H25F3N8O2Purity:%Color and Shape:SolidMolecular weight:550.5350Ref: IN-DA001FQ8
5g22.00€10g27.00€25g31.00€50g50.00€5kgTo inquire100g63.00€10kgTo inquire25kgTo inquire500g210.00€5-Bromo-7-methylindoline-2,3-dione
CAS:Formula:C9H6BrNO2Purity:96%Color and Shape:SolidMolecular weight:240.0534Methanone,(2-butyl-3-benzofuranyl)(4-methoxyphenyl)-
CAS:Formula:C20H20O3Purity:98%Color and Shape:LiquidMolecular weight:308.37101-[10-[3-[4-(2-Hydroxyethyl)-1-piperidinyl]propyl]-10H-phenothiazin-2-yl]ethanone
CAS:Formula:C24H30N2O2SPurity:99.86%Color and Shape:SolidMolecular weight:410.57221-Methoxy-4-nitronaphthalene
CAS:Formula:C11H9NO3Purity:96%Color and Shape:SolidMolecular weight:203.19415-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2R)-amino(4-hydroxyphenyl)acetyl]amino]-3-methyl-8-oxo-,monohydrate, (6R,7R)-
CAS:Formula:C16H19N3O6SPurity:97%Color and Shape:SolidMolecular weight:381.40362-Methoxy-5-sulfamoylbenzoic acid
CAS:Formula:C8H9NO5SPurity:97%Color and Shape:SolidMolecular weight:231.2258Benzoic acid, 3-(cyclopropylmethoxy)-4-hydroxy-
CAS:Formula:C11H12O4Purity:97%Color and Shape:SolidMolecular weight:208.21065-Thiazolecarboxylic acid, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-
CAS:Formula:C9H12N2O4SPurity:97%Color and Shape:SolidMolecular weight:244.2676Methyl 4-amino-5-iodo-2-methylbenzoate
CAS:Formula:C9H10INO2Purity:98%Color and Shape:SolidMolecular weight:291.08572-(Thiazol-5-yl)ethanamine dihydrochloride
CAS:Formula:C5H10Cl2N2SPurity:97%Color and Shape:SolidMolecular weight:201.1173N'-(propan-2-yl)pyridine-4-carbohydrazide
CAS:Formula:C9H13N3OPurity:98%Color and Shape:SolidMolecular weight:179.21905-Heptenoic acid, 7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(3R)-3-hydroxy-5-phenylpentyl]cyclopentyl]-, 1-methylethyl ester, (5Z)-
CAS:Formula:C26H40O5Purity:97%Color and Shape:LiquidMolecular weight:432.5928Ref: IN-DA000U58
1gTo inquire5gTo inquire10gTo inquire10mg52.00€25mg75.00€50mg113.00€100mg160.00€250mg259.00€Eburnamenine-14-carboxylic acid, 14,15-dihydro-14-hydroxy-, methylester, (3a,14b,16a)-
CAS:Formula:C21H26N2O3Purity:98%Color and Shape:SolidMolecular weight:354.4427Acetic acid, 2-[[(1R)-1-phenylethyl]imino]-, ethyl ester
CAS:Formula:C12H15NO2Purity:96%Color and Shape:LiquidMolecular weight:205.2530Maytansine, N2'-deacetyl-N2'-(3-mercapto-1-oxopropyl)-
CAS:Formula:C35H48ClN3O10SPurity:97%Color and Shape:SolidMolecular weight:738.2877Ref: IN-DA001B52
1gTo inquire5gTo inquire1mg52.00€2mg61.00€5mg124.00€10mg155.00€25mg209.00€50mg345.00€100mg598.00€250mgTo inquire500mgTo inquireCyclohexanecarboxylic acid,1,3-bis[[3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl]oxy]-4,5-dihydroxy-,(1R,3R,4S,5R)-
CAS:Formula:C25H24O12Purity:98%Color and Shape:SolidMolecular weight:516.45094-Bromophenylhydrazine hydrochloride
CAS:Formula:C6H8BrClN2Purity:95%Color and Shape:SolidMolecular weight:223.4981Ref: IN-DA0033YN
5g22.00€10g26.00€1kg285.00€25g28.00€50g46.00€5kgTo inquire100g71.00€250g128.00€25kgTo inquire500g196.00€CLOTRIMAZOLE IMP. A (PHARMEUROPA)
CAS:Formula:C19H15ClOPurity:98%Color and Shape:SolidMolecular weight:294.77484-Amino-1H-imidazole-5-carboxamide
CAS:Formula:C4H6N4OPurity:97%Color and Shape:SolidMolecular weight:126.1166Phosphonium, (chloromethyl)triphenyl-, chloride
CAS:Formula:C19H17Cl2PPurity:98%Color and Shape:SolidMolecular weight:347.21803-(2-(pyridin-3-yl)disulfanyl)pyridine
CAS:Formula:C10H8N2S2Purity:%Color and Shape:LiquidMolecular weight:220.31397-Nitro-3,4-dihydro-2H-1,4-benzooxazine
CAS:Formula:C8H8N2O3Purity:96%Color and Shape:SolidMolecular weight:180.16072-Pyridinemethanol, 4-methoxy-3,5-dimethyl-, acetate (ester)
CAS:Formula:C11H15NO3Purity:95%Color and Shape:SolidMolecular weight:209.24172H-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:352.29442,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)-
CAS:Formula:C6H8KO2Purity:98%Color and Shape:SolidMolecular weight:151.2248Methanone, [2-[(3-methylbutyl)amino]-3-pyridinyl][4-(phenylmethyl)-1-piperazinyl]-
CAS:Formula:C22H30N4OPurity:%Molecular weight:366.49982-Chloro-1-(4-fluorobenzyl)-1H-benzo[d]imidazole
CAS:Formula:C14H10ClFN2Purity:97%Color and Shape:SolidMolecular weight:260.69404-[[(4-Cyclohexylphenyl)methyl][2-[methyl[(2,3,4,5,6-pentafluorophenyl)sulfonyl]amino]acetyl]amino]-N-hydroxybenzamide
CAS:Formula:C29H28F5N3O5SPurity:98%Color and Shape:SolidMolecular weight:625.60671H-Pyrazole-1-propanenitrile, β-cyclopentyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CAS:Formula:C17H26BN3O2Purity:97%Color and Shape:SolidMolecular weight:315.21829H-Pyrido[3,4-b]indole, 7-methoxy-1-methyl-
CAS:Formula:C13H12N2OPurity:98%Color and Shape:SolidMolecular weight:212.24721h-1,2,4-triazole-3-carboxylic acid
CAS:Formula:C3H3N3O2Purity:97%Color and Shape:SolidMolecular weight:113.07484-Chloro-5-fluoro-2-nitrobenzoic Acid Methyl Ester
CAS:Formula:C8H5ClFNO4Purity:98%Color and Shape:SolidMolecular weight:233.58102-Pentanamidoacetic acid
CAS:Formula:C7H13NO3Purity:95%Color and Shape:SolidMolecular weight:159.18301-(Tetrahydro-pyran-4-yl)-1H-pyrazole-4-boronic acid pinacol ester
CAS:Formula:C14H23BN2O3Purity:97%Color and Shape:SolidMolecular weight:278.1550Ref: IN-DA0038CJ
1g28.00€5g64.00€10g122.00€1kgTo inquire25g158.00€100g585.00€500gTo inquire250mg29.00€3,4,6-Tri-O-benzyl-D-glucal
CAS:Formula:C27H28O4Purity:98%Color and Shape:SolidMolecular weight:416.5088Lup-20(29)-en-3-ol, (3b)-
CAS:Formula:C30H50OPurity:98%Color and Shape:SolidMolecular weight:426.7174[Arg8]Vasopressin TFA
CAS:Formula:C48H66F3N15O14S2Purity:98%Color and Shape:SolidMolecular weight:1198.2549Ethyl 6-bromoisoquinoline-3-carboxylate
CAS:Formula:C12H10BrNO2Purity:97%Color and Shape:SolidMolecular weight:280.11733-Bromo-2,6-difluorophenol
CAS:Formula:C6H3BrF2OPurity:97%Color and Shape:SolidMolecular weight:208.9882Sodium benzo[d]isoxazol-3-ylmethanesulfonate
CAS:Formula:C8H7NNaO4SPurity:97%Color and Shape:SolidMolecular weight:236.20022H-Benzimidazol-2-one, 1,3-dihydro-1-[2-[4-[3-(trifluoromethyl)phenyl]-1-piperazinyl]ethyl]-, hydrochloride (1:1)
CAS:Formula:C20H22ClF3N4OPurity:95%Color and Shape:SolidMolecular weight:426.86312-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one dihydrate
CAS:Formula:C15H14O9Purity:95%Color and Shape:SolidMolecular weight:338.2663L-Valine, N-(1-oxopentyl)-N-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-, methyl ester
CAS:Formula:C25H31N5O3Purity:95%Color and Shape:SolidMolecular weight:449.54531-(2-chlorophenyl)-2-[(propan-2-yl)amino]ethan-1-ol hydrochloride
CAS:Formula:C11H17Cl2NOPurity:98%Color and Shape:SolidMolecular weight:250.16486-(2,3-Dichlorophenyl)-1,2,4-triazine-3,5-diamine
CAS:Formula:C9H7Cl2N5Purity:98%Color and Shape:SolidMolecular weight:256.0914Pyrimidine, 4-chloro-6-ethyl-5-fluoro-
CAS:Formula:C6H6ClFN2Purity:97%Color and Shape:LiquidMolecular weight:160.5766Resorufin-β-D-galactopyranoside
CAS:Formula:C18H17NO8Purity:95%Color and Shape:SolidMolecular weight:375.3295Aspidospermidine-3-carboxylic acid,4-(acetyloxy)-6,7-didehydro-3-hydroxy-16-methoxy-1-methyl-, methylester, (2b,3b,4b,5a,12R,19a)-
CAS:Formula:C25H32N2O6Purity:95%Color and Shape:SolidMolecular weight:456.53141H-Carbazole-3-carboxylic acid, 2,3,4,9-tetrahydro-
CAS:Formula:C13H13NO2Purity:98%Color and Shape:SolidMolecular weight:215.2478Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine, N,N-bis[(1S)-1-phenylethyl]-, (11bS)-
CAS:Formula:C36H30NO2PPurity:97%Color and Shape:SolidMolecular weight:539.6027(R)-(-)-2-Phenylbutyric acid
CAS:Formula:C10H12O2Purity:99%Color and Shape:LiquidMolecular weight:164.2011tert-Butyl 4-(3-aminophenoxy)piperidine-1-carboxylate
CAS:Formula:C16H24N2O3Purity:97%Color and Shape:SolidMolecular weight:292.3734Benzenesulfonic acid, 3-forMyl-, sodiuM salt (1
CAS:Formula:C7H5NaO4SPurity:95%Color and Shape:SolidMolecular weight:208.16704-(4-((4'-Chloro-4,4-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)benzoic acid
CAS:Formula:C26H31ClN2O2Purity:98%Color and Shape:SolidMolecular weight:438.9895Ref: IN-DA007HT7
1g178.00€5g491.00€10gTo inquire25gTo inquire250gTo inquire500gTo inquire100mg62.00€250mg76.00€Propanamide,N-[2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)ethyl]-
CAS:Formula:C16H19NO2Purity:98%Color and Shape:SolidMolecular weight:257.3276Ref: IN-DA00I6BT
1g26.00€5g69.00€10g105.00€15g123.00€25g163.00€50g240.00€75g354.00€100g539.00€500gTo inquire100mg30.00€200mg30.00€Trimipramine Maleate, BP
CAS:Formula:C24H30N2O4Purity:99%Color and Shape:SolidMolecular weight:410.5060Ref: IN-DA003T12
1g25.00€5g25.00€10g37.00€1kgTo inquire25g67.00€5kgTo inquire100g166.00€10kgTo inquire500g554.00€250mg24.00€(S)-4,4-DIBUTYL-2,6-BIS(3,4,5-TRIFLUOROPHENYL)-4,5-DIHYDRO-3H-DINAPHTHO[7,6,1,2-CDE]AZEPINIUM BROMIDE
CAS:Formula:C42H36BrF6NPurity:97%Color and Shape:SolidMolecular weight:748.63646-Chloroimidazo[1,5-a]pyridine
CAS:Formula:C7H5ClN2Purity:95%Color and Shape:SolidMolecular weight:152.5810(2-Butyl-4-chloro-1H-imidazol-5-yl)methanol
CAS:Formula:C8H13ClN2OPurity:98%Color and Shape:SolidMolecular weight:188.6546N-Benzyl-N,N-dimethyldodecan-1-aminium bromide
CAS:Formula:C21H38BrNPurity:95%Color and Shape:SolidMolecular weight:384.4371
![N-(3-(7-(1,3-dimethyl-1H-pyrazol-5-ylamino)-1-methyl-2-oxo-1,2-dihydropyrimido[4,5-d]pyrimidin-3(4…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00523V.webp&w=3840&q=75)
![1-[10-[3-[4-(2-Hydroxyethyl)-1-piperidinyl]propyl]-10H-phenothiazin-2-yl]ethanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00C6JO.webp&w=3840&q=75)
![5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2R)-amino(4-hydroxyphenyl)acetyl]amino]…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01CCHV.webp&w=3840&q=75)
![5-Thiazolecarboxylic acid, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002ZJJ.webp&w=3840&q=75)
![5-Heptenoic acid, 7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(3R)-3-hydroxy-5-phenylpentyl]cyclopentyl]-, 1…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000U58.webp&w=3840&q=75)
![Acetic acid, 2-[[(1R)-1-phenylethyl]imino]-, ethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00CMUZ.webp&w=3840&q=75)
![Cyclohexanecarboxylic acid,1,3-bis[[3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl]oxy]-4,5-dihydroxy-,(…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I5ST.webp&w=3840&q=75)
![2H-1-Benzopyran-2-one, 7-hydroxy-6-methoxy-3-[(2-oxo-2H-1-benzopyran-7-yl)oxy]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0028VG.webp&w=3840&q=75)
![Methanone, [2-[(3-methylbutyl)amino]-3-pyridinyl][4-(phenylmethyl)-1-piperazinyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000WJV.webp&w=3840&q=75)
![2-Chloro-1-(4-fluorobenzyl)-1H-benzo[d]imidazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003GU6.webp&w=3840&q=75)
![4-[[(4-Cyclohexylphenyl)methyl][2-[methyl[(2,3,4,5,6-pentafluorophenyl)sulfonyl]amino]acetyl]amino…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01EO6U.webp&w=3840&q=75)
![9H-Pyrido[3,4-b]indole, 7-methoxy-1-methyl-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I8E6.webp&w=3840&q=75)
![[Arg8]Vasopressin TFA](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000TUQ.webp&w=3840&q=75)
![Sodium benzo[d]isoxazol-3-ylmethanesulfonate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003UBR.webp&w=3840&q=75)
![2H-Benzimidazol-2-one, 1,3-dihydro-1-[2-[4-[3-(trifluoromethyl)phenyl]-1-piperazinyl]ethyl]-, hydr…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001EU9.webp&w=3840&q=75)
![L-Valine, N-(1-oxopentyl)-N-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-, methyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0013YW.webp&w=3840&q=75)
![1-(2-chlorophenyl)-2-[(propan-2-yl)amino]ethan-1-ol hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0036T6.webp&w=3840&q=75)
![5H-Dibenzo[b,f]azepine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003MS3.webp&w=3840&q=75)
![4-(4-((4'-Chloro-4,4-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)benzoi…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA007HT7.webp&w=3840&q=75)
![Propanamide,N-[2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)ethyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IM59.webp&w=3840&q=75)
![(S)-4,4-DIBUTYL-2,6-BIS(3,4,5-TRIFLUOROPHENYL)-4,5-DIHYDRO-3H-DINAPHTHO[7,6,1,2-CDE]AZEPINIUM BROM…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00G4PM.webp&w=3840&q=75)
![6-Chloroimidazo[1,5-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00HWJQ.webp&w=3840&q=75)
