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(12,441 products)
- Anthraquinones and derivatives(407 products)
- Benzimidazole and Imidazole Derivatives(10,465 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,388 products)
- Esters and Derivatives(42,307 products)
- Fatty Acids and Lypidic Derivatives(32,488 products)
- Flavonoids and Polyphenols(17,101 products)
- Free Radicals and Oxidant/Reducing Agents(214 products)
- Ketones and derivatives(2,692 products)
- Natural and semi-synthetic antibiotics(6,411 products)
- Nitriles and Cyano Derivatives(3,070 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,492 products)
- Organic Phosphates and Phosphonates(1,205 products)
- Organic Sulphonates and Sulphates(10,452 products)
- Organometallics(4,425 products)
- Others(6,340 products)
- Peptides and Proteins(3,163 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,975 products)
- Quinazoline and Quinoline Derivatives(66,221 products)
- Quinones and Derivatives(24,379 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(92,967 products)
- Steroids and Derivatives(4,987 products)
- Sulfonamides and Derivatives(2,607 products)
- Terpenoids and Derivatives(3,871 products)
- Thiazolidinediones and Thiopyrans(2,755 products)
- β-Adrenergic Compounds(232 products)
Show 21 more subcategories
Found 66884 products of "APIs for research and impurities"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
2-Amino-4,5-bis(2-methoxyethoxy)benzonitrile
CAS:Formula:C13H18N2O4Purity:97%Color and Shape:SolidMolecular weight:266.2930Ref: IN-DA0039LR
5kgTo inquire10kgTo inquire25kgTo inquire5g20.00€10g20.00€25g25.00€50g28.00€100g44.00€500g108.00€(S)-5-Chloro-6-Methoxy-α-Methyl-2-naphthaleneacetic Acid
CAS:Formula:C14H13ClO3Purity:98%Color and Shape:SolidMolecular weight:264.7042Vinblastine (sulfate)
CAS:Formula:C46H60N4O13SPurity:97%Color and Shape:SolidMolecular weight:909.0526Ref: IN-DA003AJN
25gTo inquire1mg50.00€5mg63.00€10mg75.00€50mg95.00€100mg131.00€250mg173.00€1g623.00€Thieno[3,2-c]pyridine-5(4H)-acetic acid,a-(2-chlorophenyl)-6,7-dihydro-, methyl ester, (aS)-, sulfate (1:1)
CAS:Formula:C16H18ClNO6S2Purity:98%Color and Shape:SolidMolecular weight:419.90026-Methyl-3-(2-(1-(pyridin-2-yl)ethylidene)hydrazinyl)-5H-[1,2,4]triazino[5,6-b]indole
CAS:Formula:C17H15N7Purity:95%Color and Shape:SolidMolecular weight:317.34791,4-Benzenediol, 2,5-diiodo-
CAS:Formula:C6H4I2O2Purity:95%Color and Shape:SolidMolecular weight:361.90372-((1R,5S,6S)-6-(Aminomethyl)-3-ethylbicyclo[3.2.0]hept-3-en-6-yl)acetic acid
CAS:Formula:C12H19NO2Purity:98%Color and Shape:SolidMolecular weight:209.2848Ref: IN-DA00959T
50gTo inquire100gTo inquire1mg63.00€5mg64.00€100mg76.00€250mg111.00€1g146.00€5g208.00€10g311.00€25g584.00€Carbamic acid, N-(1-methylethyl)-, 2-(hydroxymethyl)-2-methylpentyl ester
CAS:Formula:C11H23NO3Purity:92%Color and Shape:SolidMolecular weight:217.3052L-Glutamic acid, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 5-(1,1-dimethylethyl) ester, hydrate (1:1)
CAS:Formula:C24H29NO7Purity:98%Color and Shape:SolidMolecular weight:443.4896(3S)-3-{[(1S)-1-carbamoyl-2-phenylethyl]carbamoyl}-3-[(2S)-2-[(2S)-2-{2-[(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-4-carbamoyl-2-{[(2S)-5-oxopyrrolidin-2-yl]formamido}butanamido]-3-carboxypropanamido]-3-[4-(sulfooxy)phenyl]propanamido]-3-hydroxybutanamido]acetamido}-3-(1H-indol-3-yl)propanamido]-4-(methylsulfanyl)butanamido]propanoic acid
CAS:Formula:C58H73N13O21S2Purity:98%Color and Shape:SolidMolecular weight:1352.40476-(Trifluoromethyl)nicotinonitrile
CAS:Formula:C7H3F3N2Purity:98%Color and Shape:LiquidMolecular weight:172.1073Methyl 1-methyl-1H-1,2,3-triazole-5-carboxylate
CAS:Formula:C5H7N3O2Purity:95%Color and Shape:SolidMolecular weight:141.12804-Hydroxy-3,5-dimethylbenzonitrile
CAS:Formula:C9H9NOPurity:98%Color and Shape:SolidMolecular weight:147.17393-(naphthalen-1-yl)prop-2-enoic acid
CAS:Formula:C13H10O2Purity:98%Color and Shape:SolidMolecular weight:198.2173FR 900098 Monosodium Salt
CAS:Formula:C5H11NNaO5PPurity:95%Color and Shape:SolidMolecular weight:219.10812-(3-phenylprop-1-ynyl)furan
CAS:Formula:C13H10OPurity:95%+Color and Shape:LiquidMolecular weight:182.21795-Fluoro-3-hydrazonoindolin-2-one
CAS:Formula:C8H6FN3OPurity:96%Color and Shape:SolidMolecular weight:179.1511(2-Methyl-[1,1'-biphenyl]-3-yl)methanol
CAS:Formula:C14H14OPurity:98%Color and Shape:SolidMolecular weight:198.26047H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9-fluoro-2,3-dihydro-3-methyl-10-[[2-(methylamino)ethyl]amino]-7-oxo-, hydrochloride (1:1), (3S)-
CAS:Formula:C16H19ClFN3O4Purity:95%Color and Shape:SolidMolecular weight:371.7912Cyclopentanol, 5-[2-amino-6-(phenylmethoxy)-9H-purin-9-yl]-3-(phenylmethoxy)-2-[(phenylmethoxy)methyl]-, (1S,2S,3S,5S)-
CAS:Formula:C32H33N5O4Purity:98%Color and Shape:SolidMolecular weight:551.63555-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-, hydrate (1:1), (6R,7R)-
CAS:Formula:C16H19N3O5SPurity:98%Color and Shape:SolidMolecular weight:365.4042Carbamic acid, N,N'-[[2-[(2-methoxyacetyl)amino]-4-(phenylthio)phenyl]carbonimidoyl]bis-, C,C'-dimethyl ester
CAS:Formula:C20H22N4O6SPurity:98%Color and Shape:SolidMolecular weight:446.4769(3R,5S)-5-[(Biphenyl-4-yl)methyl]-3-methylpyrrolidin-2-one
CAS:Formula:C18H19NOPurity:98%Color and Shape:SolidMolecular weight:265.3496Benzenepropanoic acid, b-(benzoylamino)-a-hydroxy-, methyl ester,(aR,bS)-
CAS:Formula:C17H17NO4Purity:98%Color and Shape:SolidMolecular weight:299.3212Dolutegravir Sodium
CAS:Formula:C20H18F2N3NaO5Purity:99%Color and Shape:SolidMolecular weight:441.3606Ref: IN-DA00HAL5
25gTo inquire1mg31.00€2mg37.00€5mg43.00€10mg50.00€25mg50.00€100mg61.00€250mg77.00€1g149.00€5g329.00€(S)-1-BOC-2-METHYL-[1,4]DIAZEPANE
CAS:Formula:C11H22N2O2Purity:96%Color and Shape:LiquidMolecular weight:214.30462-Butenedioic acid (2E)-, 1-methyl ester
CAS:Formula:C5H6O4Purity:95%Color and Shape:SolidMolecular weight:130.0987[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:262.2182Benzeneethanamine, 3,4-dichloro-
CAS:Formula:C8H9Cl2NPurity:98%Color and Shape:LiquidMolecular weight:190.0698Isoquinoline, 1,2,3,4-tetrahydro-1-phenyl-, (1R)-
CAS:Formula:C15H15NPurity:98%Color and Shape:SolidMolecular weight:209.28631-Cyclopropyl-6,8-difluoro-7-(3-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
CAS:Formula:C18H19F2N3O3Purity:95%Color and Shape:SolidMolecular weight:363.35864'-[(1,4'-Dimethyl-2'-propyl[2,6'-bi-1H-benzimidazol]-1'-yl)methyl][1,1'-biphenyl]-2-carboxylic acid
CAS:Formula:C33H30N4O2Purity:98%Color and Shape:SolidMolecular weight:514.61694-(4-t-BOC-Piperazinomethyl)phenylboronic acid
CAS:Formula:C16H25BN2O4Purity:95%Color and Shape:SolidMolecular weight:320.19172-(2-(2-Amino-9H-purin-9-yl)ethyl)propane-1,3-diol
CAS:Formula:C10H15N5O2Purity:98%Color and Shape:SolidMolecular weight:237.2584(R)-3-(1-(Dimethylamino)ethyl)phenol
CAS:Formula:C10H15NOPurity:97%Color and Shape:SolidMolecular weight:165.2322Cyromazine
CAS:Cyromazine (CGA-72662) is an ectoparasiticide.Formula:C6H10N6Purity:99.74%Color and Shape:Colorless Crystals White CrystalsMolecular weight:166.188-chloro-11-(1-methylpiperidin-4-ylidene)-5,6-dihydrobenzo[1,2]cyclohepta[2,4-b]pyridine
CAS:Formula:C20H21ClN2Purity:97%Color and Shape:SolidMolecular weight:324.84712-N-HEXADECYLSTEARIC ACID
CAS:Formula:C34H68O2Purity:95%Color and Shape:SolidMolecular weight:508.90251H-Pyrazole-5-carboxamide, 4-amino-1-methyl-3-propyl-
CAS:Formula:C8H14N4OPurity:98%Color and Shape:SolidMolecular weight:182.22301-ethyl-4-[2-(morpholin-4-yl)ethyl]-3,3-diphenylpyrrolidin-2-one
CAS:Formula:C24H30N2O2Purity:98%Color and Shape:SolidMolecular weight:378.50722,6-Dichloro-4-8-di(piperidin-1-yl) pyrimido[5,4-d] pyrimidine (DDH)
CAS:Formula:C16H20Cl2N6Purity:97%Color and Shape:SolidMolecular weight:367.2762
![Thieno[3,2-c]pyridine-5(4H)-acetic acid,a-(2-chlorophenyl)-6,7-dihydro-, methyl ester, (aS)-, sulf…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00ILNY.webp&w=3840&q=75)
![6-Methyl-3-(2-(1-(pyridin-2-yl)ethylidene)hydrazinyl)-5H-[1,2,4]triazino[5,6-b]indole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01BIWH.webp&w=3840&q=75)
![2-((1R,5S,6S)-6-(Aminomethyl)-3-ethylbicyclo[3.2.0]hept-3-en-6-yl)acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00959T.webp&w=3840&q=75)
![L-Glutamic acid, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 5-(1,1-dimethylethyl) ester, hydrate (1:1)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0029DD.webp&w=3840&q=75)
![(3S)-3-{[(1S)-1-carbamoyl-2-phenylethyl]carbamoyl}-3-[(2S)-2-[(2S)-2-{2-[(2S,3R)-2-[(2S)-2-[(2S)-2…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0024QO.webp&w=3840&q=75)
![(2-Methyl-[1,1'-biphenyl]-3-yl)methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003BNR.webp&w=3840&q=75)
![7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9-fluoro-2,3-dihydro-3-methyl-10-[[2-(methy…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003AL4.webp&w=3840&q=75)
![Cyclopentanol, 5-[2-amino-6-(phenylmethoxy)-9H-purin-9-yl]-3-(phenylmethoxy)-2-[(phenylmethoxy)met…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001HZM.webp&w=3840&q=75)
![5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-me…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002MUS.webp&w=3840&q=75)
![Carbamic acid, N,N'-[[2-[(2-methoxyacetyl)amino]-4-(phenylthio)phenyl]carbonimidoyl]bis…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IADF.webp&w=3840&q=75)
![(3R,5S)-5-[(Biphenyl-4-yl)methyl]-3-methylpyrrolidin-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003AFJ.webp&w=3840&q=75)
![(S)-1-BOC-2-METHYL-[1,4]DIAZEPANE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA007GFG.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'-[(1,4'-Dimethyl-2'-propyl[2,6'-bi-1H-benzimidazol]-1'-yl)methyl][1,1'-biphenyl]…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001K1T.webp&w=3840&q=75)
![8-chloro-11-(1-methylpiperidin-4-ylidene)-5,6-dihydrobenzo[1,2]cyclohepta[2,4-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I7I7.webp&w=3840&q=75)
![1-ethyl-4-[2-(morpholin-4-yl)ethyl]-3,3-diphenylpyrrolidin-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0031MV.webp&w=3840&q=75)
![2,6-Dichloro-4-8-di(piperidin-1-yl) pyrimido[5,4-d] pyrimidine (DDH)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IC5Y.webp&w=3840&q=75)