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(12,241 products)
- Anthraquinones and derivatives(401 products)
- Benzimidazole and Imidazole Derivatives(10,345 products)
- Benzodiazepine Derivatives(332 products)
- Carbohydrates and glycoconjugates(5,006 products)
- Esters and Derivatives(42,023 products)
- Fatty Acids and Lypidic Derivatives(32,187 products)
- Flavonoids and Polyphenols(16,990 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,393 products)
- Natural and semi-synthetic antibiotics(6,335 products)
- Nitriles and Cyano Derivatives(3,042 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,413 products)
- Organic Phosphates and Phosphonates(1,191 products)
- Organic Sulphonates and Sulphates(10,370 products)
- Organometallics(4,396 products)
- Others(6,270 products)
- Peptides and Proteins(3,116 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,888 products)
- Quinazoline and Quinoline Derivatives(65,495 products)
- Quinones and Derivatives(24,191 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,238 products)
- Steroids and Derivatives(4,949 products)
- Sulfonamides and Derivatives(2,584 products)
- Terpenoids and Derivatives(3,835 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(228 products)
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Found 56511 products of "APIs for research and impurities"
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Clidinium Bromide Related Compound B (3-(2-Methoxy-2,2-diphenylacetoxy)-1-methylquinuclidin-1-ium bromide)
CAS:Compounds containing an unfused pyridine ring in the structure, nesoiFormula:C23H28BrNO3Color and Shape:White Off-White Powder CrystallineMolecular weight:445.12526N-Nitroso Varenicline (NNV) Solution (1mL ) (8-nitroso-7,8,9,10-tetrahydro-6H-6,10-methanoazepino[4,5-g]quinoxaline)
CAS:Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoiFormula:C13H12N4OColor and Shape:Colorless LiquidMolecular weight:240.10111Aripiprazole Related Compound I (7-[4-({2-[(2,3-Dichlorophenyl)amino]ethyl}amino)butoxy]-3,4-dihydroquinolin-2(1H)-one)
CAS:Lactams, nesoiFormula:C21H25Cl2N3O2Color and Shape:Off-White SolidMolecular weight:421.132382-Bromopalmitic Acid (2-Bromohexadecanoic acid)
CAS:Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides etc, nesoiFormula:C16H31BrO2Color and Shape:White PowderMolecular weight:334.150748-Hexylpentadecane (8-hexylpentadecane)
CAS:Saturated acyclic hydrocarbons, excluding ethane and butaneFormula:C21H44Color and Shape:Colorless LiquidMolecular weight:296.34432-(4-Nitrosopiperazin-1-yl)pyrimidine (2-(4-nitrosopiperazin-1-yl)pyrimidine)
CAS:<p>Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoi</p>Formula:C8H11N5OColor and Shape:White Crystalline PowderMolecular weight:193.096361-(2-Methoxyphenyl)-4-nitrosopiperazine Solution (1 mL ) (1-(2-Methoxyphenyl)-4-nitrosopiperazine)
CAS:Diagnostic or lab reagents on a backing, prepared diagnostic or lab reagents whether or not on a backing, whether or not in the form of kits, nesoiFormula:C11H15N3O2Color and Shape:Colorless LiquidMolecular weight:221.11643Phenylethyl Alcohol
CAS:Aromatic alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives not elsewhere specified or includedFormula:C8H10OColor and Shape:Colorless LiquidMolecular weight:122.07316Lovastatin Impurity Identification Mixture
Diagnostic or lab reagents on a backing, prepared diagnostic or lab reagents whether or not on a backing, whether or not in the form of kits, nesoiColor and Shape:PowderN-Nitroso Quinapril ((S)-2-(N-((S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)-N-nitroso-L-alanyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid)
Compounds containing a quinoline or isoquinoline ring-system, whether or not hydrogenated, not further fused, excluding drugs and pesticidesFormula:C25H29N3O6Color and Shape:White SolidMolecular weight:467.20564Rubber Oligomer 5 (1,1,5,5-Tetramethyl-2-(1-bromomethylethenyl)-3-(2,2,4-trimethylpentyl)-cyclohexane)
CAS:Other halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons, excluding hexachlorocyclohexaneFormula:C21H39BrColor and Shape:Clear LiquidMolecular weight:370.22351N-Nitroso Propranolol Solution (1 mL ) (1-[(1-Methylethyl)nitrosoamino]-3-(1-naphthalenyloxy)-2-propanol)
CAS:Diagnostic or lab reagents on a backing, prepared diagnostic or lab reagents whether or not on a backing, whether or not in the form of kits, nesoiFormula:C16H20N2O3Color and Shape:Colorless LiquidMolecular weight:288.14739N-Nitrosodiphenylamine (NDPh) Solution (1 mL ) (N,N-Diphenylnitrosoamine)
CAS:Diphenylamine and its derivatives; salts thereofFormula:C12H10N2OColor and Shape:LiquidMolecular weight:198.07931N-Nitrosoethylisopropylamine (NEIPA) (1 mL ) (N-Ethyl-N-nitroso-2-propanamine)
CAS:Compounds with other nitrogen function, nesoiFormula:C5H12N2OColor and Shape:LiquidMolecular weight:116.09496N-Nitrosodibutylamine (NDBA) (1 mL ) (N-Butyl-N-nitroso-1-butanamine)
CAS:Compounds with other nitrogen function, nesoiFormula:C8H18N2OColor and Shape:LiquidMolecular weight:158.14191N-Nitroso Ephedrine Solution (1 mL ) (N-((1R,2S)-1-hydroxy-1-phenylpropan-2-yl)-N-methylnitrous amide)
CAS:Compounds with other nitrogen function, nesoiFormula:C10H14N2O2Color and Shape:LiquidMolecular weight:194.10553Pentacosane
CAS:Saturated acyclic hydrocarbons, excluding ethane and butaneFormula:C25H52Color and Shape:White PowderMolecular weight:352.4069Hexadecamethylcyclooctasiloxane (2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16-hexadecamethyl-1,3,5,7,9,11,13,15-octaoxa-2,4,6,8,10,12,14,16-octasilacyclohexadecane)
CAS:Organo-inorganic compounds, nesoiFormula:C16H48O8Si8Color and Shape:White SolidMolecular weight:592.15033Sodium Isophthalate (Sodium isophthalate)
CAS:Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids etc, nesoiFormula:C8H4Na2O4Color and Shape:White SolidMolecular weight:209.99052,4-Di-tert-butylphenol (2,4-Bis(1,1-dimethylethyl)phenol)
CAS:Monophenols, nesoiFormula:C14H22OColor and Shape:White SolidMolecular weight:206.167071,3-Diazocane-2-thione (1,3-diazocane-2-thione)
CAS:<p>Saturated acyclic hydrocarbons, excluding ethane and butane</p>Formula:C6H12N2SColor and Shape:Off-White SolidMolecular weight:144.07212Dimethyl Phthalate (1,2-Dimethyl benzene-1,2-dicarboxylate)
CAS:<p>Other esters of orthophthalic acid</p>Formula:C10H10O4Color and Shape:Colorless LiquidMolecular weight:194.05791Isophorone (3,5,5-Trimethyl-2-cyclohexen-1-one)
CAS:<p>Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function, nesoi</p>Formula:C9H14OColor and Shape:Colorless LiquidMolecular weight:138.21Thiothiamine (3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methylthiazole-2(3H)-thione)
CAS:Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structureFormula:C12H16N4OS2Molecular weight:296.07655Glyceryl 1-Palmitate (2,3-Dihydroxypropyl palmitate)
CAS:Palmitic acid, stearic acid, their salts and estrsFormula:C19H38O4Color and Shape:SolidMolecular weight:330.27701Rubber Oligomer 3 (1,1,5,5-Tetramethyl-2-(1-methylethenyl)-3-(2,2,4-trimethylpentyl)-cyclohexane)
CAS:Cyclanes, cyclenes and cycloterpenes, excluding cyclohexaneFormula:C21H40Color and Shape:LiquidMolecular weight:292.313Hexacosane (n-Hexacosane)
CAS:Formula:C26H54Color and Shape:White Colorless Solid FlakesMolecular weight:366.42255N-Nitrosoiminodiacetic acid (2,2'-(nitrosoazanediyl)diacetic acid)
CAS:Compounds with other nitrogen function, nesoiFormula:C4H6N2O5Color and Shape:Off-White SolidMolecular weight:162.02767Rocuronium Peak Identification Mixture (rocuronium bromide spiked with rocuronium related compounds A, B, C, D, E, F, G, and H)
Diagnostic or lab reagents on a backing, prepared diagnostic or lab reagents whether or not on a backing, whether or not in the form of kits, nesoiColor and Shape:Off-White White PowderD-Glutamic acid, N-[(1,1-dimethylethoxy)carbonyl]-, dimethyl ester
CAS:Formula:C12H21NO6Purity:98%Color and Shape:SolidMolecular weight:275.298210H-Phenothiazine, 10-(1-azabicyclo[2.2.2]oct-3-ylmethyl)-
CAS:Formula:C20H22N2SPurity:98%Color and Shape:SolidMolecular weight:322.4671Ref: IN-DA003R60
1g30.00€5g50.00€10g77.00€1kgTo inquire25g133.00€50g161.00€100g297.00€25mg24.00€500g503.00€100mg25.00€250mg25.00€N-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine
CAS:Formula:C18H16Cl2FN3O2Purity:97%Color and Shape:SolidMolecular weight:396.2429Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid)
CAS:Formula:C18H20N2O6Purity:95%Color and Shape:SolidMolecular weight:360.36122-Methyl-5-(piperidin-1-ylsulfonyl)phenylboronic acid
CAS:Formula:C12H18BNO4SPurity:98%Color and Shape:SolidMolecular weight:283.1516Ethyl 4-(piperazin-1-yl)benzoate
CAS:Formula:C13H18N2O2Purity:96%Color and Shape:SolidMolecular weight:234.29423-(N-Methylpentylamino)propionic acid, HCl
CAS:Formula:C9H20ClNO2Purity:97%Color and Shape:SolidMolecular weight:209.7136Dihydroconiferyl Alcohol
CAS:Formula:C10H14O3Purity:95%Color and Shape:SolidMolecular weight:182.21641-Ethyl-6-Fluoro-7-(4-Methylpiperazin-1-YL)-4-Oxo-Quinoline-3-Carboxylic Acid
CAS:Formula:C18H28FN3O8SPurity:99%Color and Shape:SolidMolecular weight:465.4936Ethanol, 2-[2-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]-, hydrochloride (1:2)
CAS:Formula:C21H28Cl2N2O2Purity:98%Color and Shape:SolidMolecular weight:411.3652L-Asparaginyl-L-alanyl-L-prolyl-L-valyl-L-seryl-L-isoleucyl-L-prolyl-L-glutamine
CAS:Formula:C36H60N10O12Purity:97%Color and Shape:SolidMolecular weight:824.92142-HYDROXY-6-METHOXYBENZOIC ACID
CAS:Formula:C8H8O4Purity:98%Color and Shape:SolidMolecular weight:168.14673,5-Dichloro-4-(hydroxymethyl)phenol
CAS:Formula:C7H6Cl2O2Purity:98%Color and Shape:SolidMolecular weight:193.0273
![D-Glutamic acid, N-[(1,1-dimethylethoxy)carbonyl]-, dimethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00HS4G.webp&w=3840&q=75)
![10H-Phenothiazine, 10-(1-azabicyclo[2.2.2]oct-3-ylmethyl)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002XR5.webp&w=3840&q=75)
![Ethanol, 2-[2-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]-, hydrochloride (…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I49D.webp&w=3840&q=75)
