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(12,335 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,456 products)
- Benzodiazepine Derivatives(334 products)
- Carbohydrates and glycoconjugates(5,047 products)
- Esters and Derivatives(42,253 products)
- Fatty Acids and Lypidic Derivatives(32,421 products)
- Flavonoids and Polyphenols(17,087 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,402 products)
- Natural and semi-synthetic antibiotics(6,394 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,485 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,436 products)
- Organometallics(4,422 products)
- Others(6,310 products)
- Peptides and Proteins(3,149 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,950 products)
- Quinazoline and Quinoline Derivatives(66,085 products)
- Quinones and Derivatives(24,367 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,436 products)
- Steroids and Derivatives(4,966 products)
- Sulfonamides and Derivatives(2,603 products)
- Terpenoids and Derivatives(3,852 products)
- Thiazolidinediones and Thiopyrans(2,754 products)
- β-Adrenergic Compounds(231 products)
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Found 57731 products of "APIs for research and impurities"
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Methyl 3,4,5-trihydroxybenzoate
CAS:Formula:C8H8O5Purity:98%Color and Shape:SolidMolecular weight:184.14615,7-dihydroxy-6-methoxy-2-(4-methoxyphenyl)-4-benzopyrone
CAS:Formula:C17H14O6Purity:96%Color and Shape:SolidMolecular weight:314.2895Benzoic acid, 2-(acetyloxy)-, calcium salt, compd. with urea (1:1)OTHER CA INDEX NAMES:Urea, compd. with calcium bis[2-(acetyloxy)benzoate] (1:1)
CAS:Formula:C19H18CaN2O9Purity:98%Color and Shape:SolidMolecular weight:458.4322Propiverine Hydrochloride
CAS:Formula:C23H30ClNO3Purity:98%Color and Shape:SolidMolecular weight:403.9422D-Valine, phenylmethyl ester, 4-methylbenzenesulfonate (1:1)
CAS:Formula:C19H25NO5SPurity:96%Color and Shape:SolidMolecular weight:379.4705Methyl 4-acetamido-5-chloro-2-methoxybenzoate
CAS:Formula:C11H12ClNO4Purity:97%Color and Shape:SolidMolecular weight:257.6703Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid, 3',6'-bis(acetyloxy)-3-oxo-, 2,5-dioxo-1-pyrrolidinyl ester
CAS:Formula:C58H38N2O22Purity:95%Color and Shape:SolidMolecular weight:1114.92251-PHTHALAZINAMINE, N-(3-CHLOROPHENYL)-4-PHENYL-
CAS:Formula:C20H14ClN3Purity:99%Color and Shape:SolidMolecular weight:331.79832-[2-(2-Fluorophenyl)-2-oxoethyl]propanedinitrile
CAS:Formula:C11H7FN2OPurity:95%Color and Shape:SolidMolecular weight:202.18454-Quinolinecarboxamide, 2-chloro-N-[2-(diethylamino)ethyl]-
CAS:Formula:C16H20ClN3OPurity:98%Color and Shape:SolidMolecular weight:305.8025(3R)-3-((2-Methylbutanoyl)oxy)-4-(trimethylammonio)butanoate
CAS:Formula:C12H23NO4Purity:95%Molecular weight:245.3153S-Adenosyl-L-methionine disulfate tosylate
CAS:Formula:C22H34N6O16S4Purity:95%Color and Shape:SolidMolecular weight:766.79604-[(4-Methyl-1-piperazinyl)methyl]-N-[4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]phenyl]benzamide
CAS:Formula:C29H31N7OPurity:98%Color and Shape:SolidMolecular weight:493.6027Ref: IN-DA00350H
5kgTo inquire10kgTo inquire1g25.00€5g33.00€10g56.00€25g61.00€100g164.00€1kg506.00€500g687.00€2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile
CAS:Formula:C9H10N2SPurity:97%Color and Shape:SolidMolecular weight:178.25412,4-dichloro-6-(4-methoxyphenyl)-1,3,5-triazine
CAS:Formula:C10H7Cl2N3OPurity:95%Color and Shape:SolidMolecular weight:256.0881Adenosine, 5'-O-[(4-cyanophenyl)methyl]-8-[[(3,4-dichlorophenyl)methyl]amino]-
CAS:Formula:C25H23Cl2N7O4Purity:98%Color and Shape:SolidMolecular weight:556.4006GLYCOCHOLIC ACID SODIUM SALT HYDRATE
CAS:Formula:C26H44NNaO7Purity:98%Color and Shape:SolidMolecular weight:505.6198tert-Butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indoline-1-carboxylate
CAS:Formula:C19H28BNO4Purity:98%Color and Shape:SolidMolecular weight:345.24092-butylsulfinyl-4-phenyl-6-thiophen-2-ylthieno[5,4-b]pyridin-3-amine
CAS:Formula:C21H20N2OS3Purity:97%Color and Shape:SolidMolecular weight:412.5913Ref: IN-DA00DB99
1gTo inquire1mg37.00€5mg71.00€10mg93.00€25mg146.00€50mg178.00€100mg282.00€250mg634.00€1-Cyclohexyl-1-phenyl-3-(piperidin-1-yl)propan-1-ol
CAS:Formula:C20H31NOPurity:98%Color and Shape:SolidMolecular weight:301.46622-(Trifluoromethyl)thioxanthen-9-one
CAS:Formula:C14H7F3OSPurity:97%Color and Shape:SolidMolecular weight:280.2650Ref: IN-DA003LZG
100gTo inquire250gTo inquire500gTo inquire250mg46.00€1g64.00€5g167.00€10g204.00€25g514.00€2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydro-6-hydroxyisoquinoline-3-carboxylic acid
CAS:Formula:C15H19NO5Purity:95%Color and Shape:SolidMolecular weight:293.31511H-Thieno[3,4-d]iMidazole-4-pentanaMide, hexahydro-N-[2-(4-hydroxyphenyl)ethyl]-2-oxo-, (3aS,4S,6aR)-
CAS:Formula:C18H25N3O3SPurity:98%Color and Shape:SolidMolecular weight:363.4744Betaxolol hydrochloride
CAS:Formula:C18H30ClNO3Purity:98%Color and Shape:SolidMolecular weight:343.88871H-Pyrrolo[2,3-c]pyridine-1-carboxylic acid, 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 1,1-dimethylethyl ester
CAS:Formula:C18H25BN2O4Purity:96%Color and Shape:SolidMolecular weight:344.21312-Quinoxalinecarboxaldehyde
CAS:Formula:C9H6N2OPurity:97%Color and Shape:SolidMolecular weight:158.1567[1,1'-Biphenyl]-3-carboxylicacid,3'-[[2-[[(2R)-2-(3-chlorophenyl)-2-hydroxyethyl]aMino]ethyl]aMino]-
CAS:Formula:C23H23ClN2O3Purity:98%Color and Shape:SolidMolecular weight:410.89332-[[(3,5-Dimethyl-2-pyridinyl)methyl]sulfinyl]-6-methoxy-1H-benzimidazole
CAS:Formula:C16H17N3O2SPurity:99%Color and Shape:SolidMolecular weight:315.3901Pregna-4,9(11)-diene-7,21-dicarboxylic acid, 17-hydroxy-3-oxo-,g-lactone, methyl ester, (7a,17a)-
CAS:Formula:C24H30O5Purity:95%Color and Shape:SolidMolecular weight:398.49202-(3-(Dimethylamino)-1-methoxyallylidene)malononitrile
CAS:Formula:C9H11N3OPurity:98%Color and Shape:SolidMolecular weight:177.20313,3-Pentamethylene Glutarimide
CAS:Formula:C10H15NO2Purity:97%Color and Shape:SolidMolecular weight:181.23161H,4H-[1,3]Thiazeto[3,2-a]quinoline-3-carboxylic acid, 6-fluoro-1-methyl-7-[4-[(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl]-1-piperazinyl]-4-oxo-
CAS:Formula:C21H20FN3O6SPurity:98%Color and Shape:SolidMolecular weight:461.46348-Azaspiro[4.5]decane-7,9-dione, 8-[2-[4-(2-methoxyphenyl)-1-piperazinyl]ethyl]-, hydrochloride (1:2)
CAS:Formula:C22H33Cl2N3O3Purity:97%Color and Shape:SolidMolecular weight:458.42172-Naphthaleneacetic acid, 6-methoxy-α-methyl-, methyl ester, (αS)-
CAS:Formula:C15H16O3Purity:95%Color and Shape:SolidMolecular weight:244.2857Dyclonine hydrochloride
CAS:Formula:C18H28ClNO2Purity:96%Color and Shape:SolidMolecular weight:325.87343-Acetyl-6-bromo-2H-chromen-2-one
CAS:Formula:C11H7BrO3Purity:98%Color and Shape:SolidMolecular weight:267.07551-Benzhydryl-N-methylazetidin-3-amine
CAS:Formula:C17H20N2Purity:96%Color and Shape:SolidMolecular weight:252.35414-(5-(Trifluoromethyl)-1,2,4-oxadiazol-3-yl)benzoic acid
CAS:Formula:C10H5F3N2O3Purity:95%Color and Shape:SolidMolecular weight:258.1535Cyclobutanemethanamine, 3,3-difluoro-, hydrochloride (1:1)
CAS:Formula:C5H10ClF2NPurity:95%Color and Shape:SolidMolecular weight:157.5894Ref: IN-DA000HAT
25gTo inquire100gTo inquire100mg52.00€250mg72.00€500mg110.00€1g123.00€5g282.00€10g691.00€
![Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid, 3',6'-bis(acetyloxy)-3-oxo-, 2,5-di…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001MJD.webp&w=3840&q=75)
![2-[2-(2-Fluorophenyl)-2-oxoethyl]propanedinitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00BJZR.webp&w=3840&q=75)
![4-Quinolinecarboxamide, 2-chloro-N-[2-(diethylamino)ethyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IET0.webp&w=3840&q=75)
![4-[(4-Methyl-1-piperazinyl)methyl]-N-[4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]phenyl]benz…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00350H.webp&w=3840&q=75)
![2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00726U.webp&w=3840&q=75)
![Adenosine, 5'-O-[(4-cyanophenyl)methyl]-8-[[(3,4-dichlorophenyl)methyl]amino]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0008HL.webp&w=3840&q=75)
![2-butylsulfinyl-4-phenyl-6-thiophen-2-ylthieno[5,4-b]pyridin-3-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00DB99.webp&w=3840&q=75)
![1H-Thieno[3,4-d]iMidazole-4-pentanaMide, hexahydro-N-[2-(4-hydroxyphenyl)ethyl]-2-oxo-, (3aS,4S,6a…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00C9VZ.webp&w=3840&q=75)
![1H-Pyrrolo[2,3-c]pyridine-1-carboxylic acid, 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 1,1…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000E96.webp&w=3840&q=75)
![[1,1'-Biphenyl]-3-carboxylicacid,3'-[[2-[[(2R)-2-(3-chlorophenyl)-2-hydroxyethyl]aMino]ethyl]aMino…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00BHU6.webp&w=3840&q=75)
![2-[[(3,5-Dimethyl-2-pyridinyl)methyl]sulfinyl]-6-methoxy-1H-benzimidazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0037ZZ.webp&w=3840&q=75)
![1H,4H-[1,3]Thiazeto[3,2-a]quinoline-3-carboxylic acid, 6-fluoro-1-methyl-7-[4-[(5-methyl-2-oxo-1,3…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000KL9.webp&w=3840&q=75)
![8-Azaspiro[4.5]decane-7,9-dione, 8-[2-[4-(2-methoxyphenyl)-1-piperazinyl]ethyl]-, hydrochloride (1…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002L56.webp&w=3840&q=75)
