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(12,331 products)
- Anthraquinones and derivatives(404 products)
- Benzimidazole and Imidazole Derivatives(10,435 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,050 products)
- Esters and Derivatives(42,250 products)
- Fatty Acids and Lypidic Derivatives(32,404 products)
- Flavonoids and Polyphenols(17,080 products)
- Free Radicals and Oxidant/Reducing Agents(212 products)
- Ketones and derivatives(2,400 products)
- Natural and semi-synthetic antibiotics(6,373 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,470 products)
- Organic Phosphates and Phosphonates(1,199 products)
- Organic Sulphonates and Sulphates(10,430 products)
- Organometallics(4,421 products)
- Others(6,297 products)
- Peptides and Proteins(3,143 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,934 products)
- Quinazoline and Quinoline Derivatives(65,945 products)
- Quinones and Derivatives(24,357 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,718 products)
- Steroids and Derivatives(4,946 products)
- Sulfonamides and Derivatives(2,587 products)
- Terpenoids and Derivatives(3,843 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(230 products)
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Found 58070 products of "APIs for research and impurities"
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N-Nitroso Paroxetine Solution (1 mL ) ((3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)-1-nitrosopiperidine)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFormula:C19H19FN2O4Color and Shape:Colorless LiquidMolecular weight:358.13289N-Nitrosomethylphenidate (NMPH) Solution (1 mL ) (Methyl 2-(1-nitrosopiperidin-2-yl)-2-phenylacetate)
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:C14H18N2O3Color and Shape:Colorless LiquidMolecular weight:262.13174N-Nitroso Sitagliptin Amine (NTTP) (7-nitroso-3-(trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine)
CAS:Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoiFormula:C6H6F3N5OColor and Shape:White Fine PowderMolecular weight:221.05244N-Nitroso Epinephrine Solution (1 mL ) ((R)-N-(2-(3,4-dihydroxyphenyl)-2-hydroxyethyl)-N-methylnitrous amide)
Compounds with other nitrogen function, nesoiFormula:C9H12N2O4Color and Shape:Colorless LiquidMolecular weight:212.079711,4-Bis(trimethylsilyl)benzene (p-Bis(trimethylsilyl)benzene)
CAS:Organo-inorganic compounds, nesoiFormula:C12H22Si2Color and Shape:White PowderMolecular weight:222.126N-Nitroso Bisoprolol Solution (1 mL ) (N-(2-Hydroxy-3-(4-((2-isopropoxyethoxy)methyl)phenoxy)propyl)-N-isopropylnitrous amide)
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:C18H30N2O5Color and Shape:Colorless LiquidMolecular weight:354.21547N-Nitroso Rasagiline Solution (1 mL ) ((R)-N-(2,3-Dihydro-1H-inden-1-yl)-N-(prop-2-yn-1-yl)nitrous amide)
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:C12H12N2OColor and Shape:Colorless LiquidMolecular weight:200.094961-Hydroxy-2-naphthoic Acid (1-Hydroxy-naphthalene-2-carboxylic acid)
CAS:Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides etc, nesoiFormula:C11H8O3Color and Shape:Off-White SolidMolecular weight:188.04734N-Nitroso N-Desmethyl Sumatriptan Solution (1 mL ) (N-methyl-1-(3-(2-(methyl(nitroso)amino)ethyl)-1H-indol-5-yl)methanesulfonamide)
CAS:Sulfonamides, nesoiFormula:C13H18N4O3SColor and Shape:Colorless LiquidMolecular weight:310.10996Hydroxyindolinonylalanine ((2S)-2-Amino-3-(3-hydroxy-2-oxoindolin-3-yl)propanoic acid)
CAS:Lactams, nesoiFormula:C11H12N2O4Color and Shape:Off-White SolidMolecular weight:236.07971Toluene-2,4-Diamine (4-Methylbenzene-1,3-diamine)
CAS:O-, m-, p-phenylenediamine, diaminotoluenes, and their derivatives salts thereofFormula:C7H10N2Color and Shape:Off-White Crystalline PowderMolecular weight:122.0844N-Nitroso Atenolol Solution (1 mL ) (2-(4-(2-hydroxy-3-(isopropyl(nitroso)amino)propoxy)phenyl)acetamide)
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:C14H21N3O4Color and Shape:Colorless LiquidMolecular weight:295.15321Erucic Acid ((13Z)-13-Docosenoic acid)
CAS:Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives, nesoiFormula:C22H42O2Color and Shape:White PowderMolecular weight:338.31848Pazopanib Related Compound B
CAS:Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoiFormula:C14H14ClN5Color and Shape:Off-White SolidMolecular weight:287.09377N-Nitrosomethylphenylamine (NMPA) (1 mL ) (N-Methyl-N-nitrosophenylamine)
CAS:Compounds with other nitrogen function, nesoiFormula:C7H8N2OColor and Shape:LiquidMolecular weight:136.06366N-Nitroso Pramipexole Solution (1 mL ) ((S)-N-(2-amino-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)-N-propylnitrous amide)
Compounds containing a benzothiazole ring-system (whether or not hydrogenated), not further fusedFormula:C10H16N4OSColor and Shape:LiquidMolecular weight:240.10448Anthraquinone (Anthracene-9,10-dione)
CAS:AnthraquinoneFormula:C14H8O2Color and Shape:Yellow PowderMolecular weight:208.05243Tetrabenazine Related Compound B (1-Isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-one)
CAS:Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoiFormula:C19H27NO3Color and Shape:White Off-White PowderMolecular weight:317.19909Nonacosane (Nonacosane)
CAS:Saturated acyclic hydrocarbons, excluding ethane and butaneFormula:C29H60Color and Shape:White PowderMolecular weight:408.4695N-Nitrosodiethylamine (NDEA) (1 mL ) (N-Ethyl-N-nitrosoethanamine)
CAS:Compounds with other nitrogen function, nesoiFormula:C4H10N2OColor and Shape:LiquidMolecular weight:102.07931N-Nitroso Fluoxetine Solution (1 mL ) (N-methyl-N-(3-phenyl-3-(4-(trifluoromethyl)phenoxy)propyl)nitrous amide)
CAS:Compounds with other nitrogen function, nesoiFormula:C17H17F3N2O2Color and Shape:LiquidMolecular weight:338.12421(2R,3R,4S)-2,3,4,5-Tetrahydroxypentanal
CAS:Formula:C5H10O5Purity:99%Color and Shape:SolidMolecular weight:150.12997H-Furo[3,2-g][1]benzopyran-7-one, 9-hydroxy-
CAS:Formula:C11H6O4Purity:98%Color and Shape:SolidMolecular weight:202.16294,7-Methano-1H-isoindole-1,3(2H)-dione, hexahydro-2-[4-[4-(2-pyrimidinyl)-1-piperazinyl]butyl]-, (3aα,4β,7β,7aα)-
CAS:Formula:C21H29N5O2Purity:97%Color and Shape:SolidMolecular weight:383.4873(3R)-1-Benzyl-3-piperidinyl methyl (4R)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydro-3,5-pyridinedicarboxylate hydrochloride (1:1)
CAS:Formula:C28H32ClN3O6Purity:98%Color and Shape:SolidMolecular weight:542.02323-Pyridinecarbonyl chloride, hydrochloride (1:1)
CAS:Formula:C6H5Cl2NOPurity:95%Color and Shape:SolidMolecular weight:178.01601-Propanaminium, 3-carboxy-2-hydroxy-N,N,N-trimethyl-, chloride
CAS:Formula:C7H16ClNO3Purity:97%Color and Shape:SolidMolecular weight:197.6598LITHIUM 12-HYDROXYSTEARATE
CAS:Formula:C18H35LiO3Purity:99%Color and Shape:SolidMolecular weight:306.4097Ref: IN-DA0032WW
5gTo inquire10g21.00€25g25.00€50g26.00€5kg310.00€100g31.00€10kg531.00€250g52.00€25kgTo inquire500g62.00€50kgTo inquire1-Hexanesulfonic acid, sodium salt, hydrate (1:1:1)
CAS:Formula:C6H15NaO4SPurity:98%Color and Shape:SolidMolecular weight:206.2357Ref: IN-DA002IY7
5g30.00€10g37.00€15g50.00€25g54.00€50g70.00€75g103.00€100g116.00€200g189.00€300g196.00€400g244.00€2-Bromo-4-hydroxy-5-methoxybenzaldehyde
CAS:Formula:C8H7BrO3Purity:98%Color and Shape:SolidMolecular weight:231.0434PYRIMIDINE, 4-CHLORO-6-METHYL-2-(1-METHYLETHYL)-
CAS:Formula:C8H11ClN2Purity:95%Color and Shape:LiquidMolecular weight:170.63932,6-Piperidinedione, 3-(4-amino-1,3-dihydro-1-oxo-2H-isoindol-2-yl)-
CAS:Formula:C13H13N3O3Purity:98%Color and Shape:SolidMolecular weight:259.2606Ref: IN-DA002FGA
1g30.00€5g43.00€10g68.00€25g114.00€5kgTo inquire100g279.00€500gTo inquire50mg20.00€100mg24.00€250mg26.00€L-Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, monosodiumsalt
CAS:Formula:C15H10I4NNaO4Purity:98%Color and Shape:SolidMolecular weight:798.8518Ciprofloxacin monohydrochloride
CAS:Ciprofloxacin monohydrochloride (Bay-09867 hydrochloride) is a broad-spectrum antimicrobial carboxyfluoroquinoline.Formula:C17H18FN3O3·HClPurity:99.5% - 99.73%Color and Shape:White Or Light Yellow Crystalline PowderMolecular weight:367.802,6-Dichlorobenzeneacetamide
CAS:Formula:C8H7Cl2NOPurity:98%Color and Shape:SolidMolecular weight:204.0533methyl 2,3-dibromopropanoate
CAS:Formula:C4H6Br2O2Purity:97%Color and Shape:LiquidMolecular weight:245.8972Ref: IN-DA003RLI
5g26.00€10g28.00€1kg207.00€25g31.00€5kgTo inquire100g63.00€10kgTo inquire500g171.00€9-Octadecenoic acid, 12-hydroxy-, methyl ester, (9Z,12R)-
CAS:Formula:C19H36O3Purity:75%Color and Shape:LiquidMolecular weight:312.48735-[(3,4,6-Tri-O-Acetyl-2-Acetylamido-2-Deoxy-B-D-Galactopyranosyl)Oxy]Pentanoic Acid
CAS:Formula:C19H29NO11Purity:95%Color and Shape:SolidMolecular weight:447.4337Ref: IN-DA01EAY9
1g61.00€5g138.00€10g194.00€25g594.00€50gTo inquire250gTo inquire25mg30.00€500gTo inquire50mg25.00€100mg29.00€250mg38.00€500mg56.00€2,4,5-Trifluorobenzyl cyanide
CAS:Formula:C8H4F3NPurity:98%Color and Shape:LiquidMolecular weight:171.11932-(5-Bromo-2-pyridinylazo)-5-(diethylamino)phenol
CAS:Formula:C15H17BrN4OPurity:98%Color and Shape:SolidMolecular weight:349.2257
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![4,7-Methano-1H-isoindole-1,3(2H)-dione, hexahydro-2-[4-[4-(2-pyrimidinyl)-1-piperazinyl]butyl]-, (…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0036C9.webp&w=3840&q=75)
![5-[(3,4,6-Tri-O-Acetyl-2-Acetylamido-2-Deoxy-B-D-Galactopyranosyl)Oxy]Pentanoic Acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01EAY9.webp&w=3840&q=75)
