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(5,014 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(6,366 products)
- Nitriles and Cyano Derivatives(3,045 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,430 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,406 products)
- Organometallics(4,400 products)
- Others(6,280 products)
- Peptides and Proteins(3,141 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,902 products)
- Quinazoline and Quinoline Derivatives(65,644 products)
- Quinones and Derivatives(24,239 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,472 products)
- Steroids and Derivatives(4,968 products)
- Sulfonamides and Derivatives(2,592 products)
- Terpenoids and Derivatives(3,839 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(230 products)
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Found 56814 products of "APIs for research and impurities"
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β-Hydroxyisovaleric acid
CAS:Formula:C5H10O3Purity:95%Color and Shape:LiquidMolecular weight:118.1311L-Threonine, N-[(1,1-dimethylethoxy)carbonyl]-3-methyl-
CAS:Formula:C10H19NO5Purity:95%Color and Shape:SolidMolecular weight:233.2616Ref: IN-DA0007M6
1g55.00€5g125.00€25g579.00€50gTo inquire100gTo inquire250gTo inquire100mg25.00€250mg25.00€1H,5H,11H,15H-Xantheno[2,3,4-ij:5,6,7-i'j']diquinolizin-18-ium,9-(2,4-disulfophenyl)-2,3,6,7,12,13,16,17-octahydro-, inner salt
CAS:Formula:C31H30N2O7S2Purity:97%Color and Shape:SolidMolecular weight:606.70911,4-Naphthalenedione, 5-(acetyloxy)-2-bromo-
CAS:Formula:C12H7BrO4Purity:97%Color and Shape:SolidMolecular weight:295.0856Cyclohexanecarboxamide, N-(2,3-dichloro-4-hydroxyphenyl)-1-methyl-
CAS:Formula:C14H17Cl2NO2Purity:98%Color and Shape:SolidMolecular weight:302.1963Methyl 4-amino-5-iodo-2-methylbenzoate
CAS:Formula:C9H10INO2Purity:98%Color and Shape:SolidMolecular weight:291.0857Methanone,(2-butyl-3-benzofuranyl)(4-methoxyphenyl)-
CAS:Formula:C20H20O3Purity:98%Color and Shape:LiquidMolecular weight:308.37103-[4-(Trifluoromethyl)phenyl]-1h-pyrazole-5-carboxylic acid ethyl ester
CAS:Formula:C13H11F3N2O2Purity:98%Color and Shape:SolidMolecular weight:284.23385-((2-(2-Butoxyethoxy)ethoxy)methyl)-6-propylbenzo[d][1,3]dioxole
CAS:Formula:C19H30O5Purity:%Color and Shape:LiquidMolecular weight:338.4385Gold, chloro(triethylphosphine)-
CAS:Formula:C6H15AuClPPurity:98%Color and Shape:SolidMolecular weight:350.5766Benzenepropanoic acid, α-(aminomethyl)-α-(phenylmethyl)-, methyl ester
CAS:Formula:C18H21NO2Purity:97%Molecular weight:283.36483,4,6-Trichloropyridazine
CAS:Formula:C4HCl3N2Purity:97%Color and Shape:SolidMolecular weight:183.4231Benzenepropanoic acid, b-(benzoylamino)-a-hydroxy-, methyl ester,(aR,bS)-
CAS:Formula:C17H17NO4Purity:98%Color and Shape:SolidMolecular weight:299.32123-Chloro-4-ethylaniline
CAS:Formula:C8H10ClNPurity:97%Color and Shape:LiquidMolecular weight:155.6247Dolutegravir Sodium
CAS:Formula:C20H18F2N3NaO5Purity:99%Color and Shape:SolidMolecular weight:441.36065-Methoxy-2-benzimidazolinone
CAS:Formula:C8H8N2O2Purity:95%Color and Shape:SolidMolecular weight:164.1613[1,3]Dioxolo[4,5-g]cinnoline-3-carboxylic acid, 1-ethyl-1,4-dihydro-4-oxo-
CAS:Formula:C12H10N2O5Purity:99%Color and Shape:SolidMolecular weight:262.21823-Isopropyl-6-methylene-1-cyclohexene
CAS:Formula:C10H16Purity:98%Color and Shape:SolidMolecular weight:136.2340(5R)-3-(3-Fluoro-4-morpholinophenyl)-5-(hydroxymethyl)oxazolidin-2-one
CAS:Formula:C14H17FN2O4Purity:98%Color and Shape:SolidMolecular weight:296.2942LM11A-31 (hydrochloride)
CAS:Formula:C12H27Cl2N3O2Purity:96%Color and Shape:SolidMolecular weight:316.26774-Ethyl-n-(3-[(4-methylpiperazin-1-yl)methyl]-5-(trifluoromethyl)phenyl)-3-(2-(pyrazolo[1,5-a]pyrimidin-6-yl)ethynyl)benzamide
CAS:Formula:C30H29F3N6OPurity:98%Color and Shape:SolidMolecular weight:546.5861Methyl 1-methyl-1H-1,2,3-triazole-5-carboxylate
CAS:Formula:C5H7N3O2Purity:98%Color and Shape:SolidMolecular weight:141.1280Monoammonium L-glutamate
CAS:Formula:C5H12N2O4Purity:97%Color and Shape:SolidMolecular weight:164.1598Ref: IN-DA0036TK
1g101.00€5g251.00€10g627.00€25gTo inquire50gTo inquire100gTo inquire50mg52.00€100mg52.00€250mg59.00€500mg81.00€2,7-(Epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-1,11(2H)-dione, 5,6,9,17,19,21-hexahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-, 21-acetate, sodium salt
CAS:Formula:C37H47NNaO12Purity:97%Color and Shape:SolidMolecular weight:720.75842H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, 6-acetate, (2R)-rel-
CAS:Formula:C31H52O3Purity:98%Color and Shape:LiquidMolecular weight:472.74285H-Cyclopenta[1,2-b:5,4-b']dipyridin-5-one
CAS:Formula:C11H6N2OPurity:95%Color and Shape:SolidMolecular weight:182.1781FR 900098 Monosodium Salt
CAS:Formula:C5H11NNaO5PPurity:95%Color and Shape:SolidMolecular weight:219.1081Ref: IN-DA00ASDV
1mg55.00€2mg85.00€5mg96.00€10mg112.00€25mg189.00€50mg260.00€100mg553.00€250mgTo inquire2-(Diisopropylamino)ethylamine
CAS:Formula:C8H20N2Purity:97%Color and Shape:LiquidMolecular weight:144.2578Methyl 5,6-dihydro-4H-cyclopenta[b]thiophene-2-carboxylate
CAS:Formula:C9H10O2SPurity:97%Color and Shape:SolidMolecular weight:182.23954-Methylpiperazin-1-amine
CAS:Formula:C5H13N3Purity:95%Color and Shape:LiquidMolecular weight:115.1768Promazine hydrochloride
CAS:Formula:C17H21ClN2SPurity:98%Color and Shape:SolidMolecular weight:320.88002-amino-3-(3,4-dihydroxyphenyl)propanoic acid
CAS:Formula:C9H11NO4Purity:97%Color and Shape:SolidMolecular weight:197.1879Propanoicacid, 3-[2-[2-[2-(2-mercaptoethoxy)ethoxy]ethoxy]ethoxy]-
CAS:Formula:C11H22O6SPurity:97%Color and Shape:LiquidMolecular weight:282.3538(+)-N-(1(S)-Phenylethyl)-1-azabicyclo[2.2.2]octan-3(R)-amine hydrochloride
CAS:Formula:C15H24Cl2N2Purity:98%Color and Shape:SolidMolecular weight:303.2705Azepane-2-carboxylic acid
CAS:Formula:C7H13NO2Purity:97%Color and Shape:SolidMolecular weight:143.1836Guanidine,N-cyano-N'-4-pyridinyl-N''-(1,2,2-trimethylpropyl)-, hydrate (1:1)
CAS:Formula:C13H21N5OPurity:98%Molecular weight:263.33873-(3-Chloropropyl)-1,3-dihydro-7,8-dimethoxy-2H-3-benzazepin-2-one
CAS:Formula:C15H18ClNO3Purity:97%Color and Shape:SolidMolecular weight:295.7613CEFSULODIN SODIUM SALT, HYDRATE
CAS:Formula:C22H19N4NaO8S2Purity:98%Color and Shape:SolidMolecular weight:554.5280Benzene, 5-bromo-1,3-difluoro-2-(phenylmethoxy)-
CAS:Formula:C13H9BrF2OPurity:99%Color and Shape:LiquidMolecular weight:299.1108Phenanthro[1,2-b]furan-10,11-dione, 6,7,8,9-tetrahydro-1,6,6-trimethyl-
CAS:Formula:C19H18O3Purity:97%Color and Shape:SolidMolecular weight:294.3444
![L-Threonine, N-[(1,1-dimethylethoxy)carbonyl]-3-methyl-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0007M6.webp&w=3840&q=75)
![1H,5H,11H,15H-Xantheno[2,3,4-ij:5,6,7-i'j']diquinolizin-18-ium,9-(2,4-disulfophenyl)-2,3,6,7,12,13…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IAOO.webp&w=3840&q=75)
![3-[4-(Trifluoromethyl)phenyl]-1h-pyrazole-5-carboxylic acid ethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00ED3G.webp&w=3840&q=75)
![5-((2-(2-Butoxyethoxy)ethoxy)methyl)-6-propylbenzo[d][1,3]dioxole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003TT2.webp&w=3840&q=75)
![[1,3]Dioxolo[4,5-g]cinnoline-3-carboxylic acid, 1-ethyl-1,4-dihydro-4-oxo-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002W0O.webp&w=3840&q=75)
![4-Ethyl-n-(3-[(4-methylpiperazin-1-yl)methyl]-5-(trifluoromethyl)phenyl)-3-(2-(pyrazolo[1,5-a]pyri…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01EB2E.webp&w=3840&q=75)
![2,7-(Epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-1,11(2H)-dione, 5,6,9,17,19,21-hexahydr…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001LAU.webp&w=3840&q=75)
![5H-Cyclopenta[1,2-b:5,4-b']dipyridin-5-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0034A0.webp&w=3840&q=75)
![Methyl 5,6-dihydro-4H-cyclopenta[b]thiophene-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00CA8A.webp&w=3840&q=75)
![Propanoicacid, 3-[2-[2-[2-(2-mercaptoethoxy)ethoxy]ethoxy]ethoxy]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0036NA.webp&w=3840&q=75)
![(+)-N-(1(S)-Phenylethyl)-1-azabicyclo[2.2.2]octan-3(R)-amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003BD6.webp&w=3840&q=75)
![Phenanthro[1,2-b]furan-10,11-dione, 6,7,8,9-tetrahydro-1,6,6-trimethyl-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IA4G.webp&w=3840&q=75)