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(12,263 products)
- Anthraquinones and derivatives(404 products)
- Benzimidazole and Imidazole Derivatives(10,353 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,010 products)
- Esters and Derivatives(42,025 products)
- Fatty Acids and Lypidic Derivatives(32,208 products)
- Flavonoids and Polyphenols(16,998 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,393 products)
- Natural and semi-synthetic antibiotics(6,343 products)
- Nitriles and Cyano Derivatives(3,042 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,421 products)
- Organic Phosphates and Phosphonates(1,200 products)
- Organic Sulphonates and Sulphates(10,393 products)
- Organometallics(4,398 products)
- Others(6,274 products)
- Peptides and Proteins(3,118 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,895 products)
- Quinazoline and Quinoline Derivatives(65,562 products)
- Quinones and Derivatives(24,203 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,347 products)
- Steroids and Derivatives(4,949 products)
- Sulfonamides and Derivatives(2,587 products)
- Terpenoids and Derivatives(3,837 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(229 products)
Show 21 more subcategories
Found 56644 products of "APIs for research and impurities"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Benzenepropanoic acid, 5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(2,3-dihydro-3-oxo-1,2-benzisoxazol-6-yl)Methoxy]-
CAS:Formula:C29H27NO8Purity:98%Color and Shape:SolidMolecular weight:517.52664-(4-FLUOROBENZOYL)-1-(4-PHENYLBUTYL)PIPERIDINE OXALATE
CAS:Formula:C24H28FNO5Purity:98%Color and Shape:SolidMolecular weight:429.48121-Bromo-4-methoxy-naphthalene
CAS:Formula:C11H9BrOPurity:98%Color and Shape:LiquidMolecular weight:237.09261(2H)-Isoquinolinone, 8-chloro-2-phenyl-3-[(1S)-1-(9H-purin-6-ylamino)ethyl]-
CAS:Formula:C22H17ClN6OPurity:98%Color and Shape:SolidMolecular weight:416.8630Benzeneacetamide, 4-(2-methyl-4-pyridinyl)-N-[4-(3-pyridinyl)phenyl]-
CAS:Formula:C25H21N3OPurity:98%Color and Shape:SolidMolecular weight:379.45374-Pyridinecarboxylic acid, hydrazide
CAS:Formula:C6H7N3OPurity:97%Color and Shape:SolidMolecular weight:137.1393Metaproterenol Hemisulfate Salt
CAS:Formula:C11H19NO7SPurity:99%Color and Shape:SolidMolecular weight:309.3361N-(4-Methylphenyl)pyrimidin-2-amine
CAS:Formula:C11H11N3Purity:98%Color and Shape:SolidMolecular weight:185.2251Benzoic acid, 4-amino-5-(ethylsulfonyl)-2-methoxy-
CAS:Formula:C10H13NO5SPurity:98%Color and Shape:SolidMolecular weight:259.27891,4-Dioxaspiro[4.5]dec-7-en-8-yl trifluoromethanesulfonate
CAS:Formula:C9H11F3O5SPurity:95%Molecular weight:288.24082,5-Difluorobenzoic acid
CAS:Formula:C7H4F2O2Purity:97%Color and Shape:SolidMolecular weight:158.10236-bromo-1H-indole-2-carbaldehyde
CAS:Formula:C9H6BrNOPurity:97%Color and Shape:SolidMolecular weight:224.0540Cyclobutanemethanamine, 3,3-difluoro-, hydrochloride (1:1)
CAS:Formula:C5H10ClF2NPurity:95%Color and Shape:SolidMolecular weight:157.5894Ref: IN-DA000HAT
1g152.00€5g321.00€10g543.00€25gTo inquire100gTo inquire100mg62.00€250mg80.00€500mg110.00€1H-Indole-3-acetic acid, 5-hydroxy-
CAS:Formula:C10H9NO3Purity:97%Color and Shape:SolidMolecular weight:191.18342-Cyclopentene-1-methanol, 4-amino-, hydrochloride (1:1), (1S,4R)-
CAS:Formula:C6H12ClNOPurity:97%Color and Shape:SolidMolecular weight:149.6186L-Ascorbic Acid 2-Phosphate Sesquimagnesium Salt Hydrate (~15% Inorganics)
CAS:Formula:C12H20Mg3O19P2Purity:98%Color and Shape:SolidMolecular weight:603.1383Ref: IN-DA01JJT2
5g25.00€10g40.00€15g55.00€25g67.00€50g100.00€100g149.00€200g201.00€300g297.00€400g521.00€500g572.00€Oxazol-2-yl-methylamine, HCl
CAS:Formula:C4H7ClN2OPurity:97%Color and Shape:SolidMolecular weight:134.5642Guanidine,[4-[[(2-cyanoethyl)thio]methyl]-2-thiazolyl]- (9CI)
CAS:Formula:C8H11N5S2Purity:97%Color and Shape:SolidMolecular weight:241.3364Ref: IN-DA0059IM
1g24.00€5g29.00€10g49.00€25g52.00€50g75.00€75g109.00€100g128.00€200g193.00€300g205.00€400g269.00€500g307.00€100mg21.00€250mg20.00€(3S,4R,5R)-1,3,5,6-tetrahydroxy-4-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hexan-2-one
CAS:Formula:C12H22O11Purity:98%Color and Shape:SolidMolecular weight:342.29651-Methylpyridin-1-ium chloride
CAS:Formula:C6H8ClNPurity:98%Color and Shape:SolidMolecular weight:129.5874N-(2-methylquinolin-8-yl)-4-propan-2-yloxybenzamide
CAS:Formula:C20H20N2O2Purity:98%Color and Shape:SolidMolecular weight:320.38502-Amino-3-o-chlorobenzoyl-5-ethylthiophene
CAS:Formula:C13H12ClNOSPurity:97%Color and Shape:SolidMolecular weight:265.75851-Pyrrolidinecarbodithioicacid, ammonium salt (1:1)
CAS:Formula:C5H12N2S2Purity:98%Color and Shape:SolidMolecular weight:164.2922Ref: IN-DA0037D3
5g21.00€10g24.00€1kg181.00€25g30.00€50g44.00€100g54.00€10kgTo inquire250g95.00€25kgTo inquire500g149.00€6-carbamoyl-7,8-dihydro-3H-pyrrolo[3,2-e]indole-2-carboxylic acid
CAS:Formula:C12H11N3O3Purity:95%Molecular weight:245.2340Hydrazinecarboximidamide, monohydrochloride
CAS:Formula:CH7ClN4Purity:98%Color and Shape:SolidMolecular weight:110.5461Ref: IN-DA00IKDX
5g25.00€10g26.00€25g26.00€50g31.00€100g40.00€25kgTo inquire500g118.00€100kgTo inquire4-[(3-BROMOPHENYL)AMINO]-6-ACRYLAMIDOQUINAZOLINE
CAS:Formula:C17H13BrN4OPurity:%Color and Shape:SolidMolecular weight:369.2153Ref: IN-DA00AOT8
1g583.00€1mg50.00€2mg61.00€5mg63.00€10mg103.00€25mg159.00€50mg195.00€100mg192.00€250mg201.00€1-Amino-4-cyclopentylpiperazine
CAS:Formula:C9H19N3Purity:95%Color and Shape:SolidMolecular weight:169.2673Benzoic acid, 2-formyl-3-hydroxy-, methyl ester
CAS:Formula:C9H8O4Purity:98%Color and Shape:SolidMolecular weight:180.1574Benzenamine, 2,3-difluoro-6-(trifluoromethyl)-
CAS:Formula:C7H4F5NPurity:97%Color and Shape:LiquidMolecular weight:197.1054Benzene, 1,2,3,4,5-pentachloro-6-(methylthio)-
CAS:Formula:C7H3Cl5SPurity:98%Color and Shape:SolidMolecular weight:296.42871H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-, compd. with1,2-ethanediamine (2:1)OTHER CA INDEX NAMES:1,2-Ethanediamine, compd. with3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione (1:2)
CAS:Formula:C16H24N10O4Purity:%Color and Shape:SolidMolecular weight:420.4264(2-Bromophenyl)(2,4-dimethylphenyl)sulfane
CAS:Formula:C14H13BrSPurity:95%Color and Shape:SolidMolecular weight:293.22202-Cyano-3-(4-hydroxyphenyl);acrylic acid
CAS:Formula:C10H7NO3Purity:97%Color and Shape:SolidMolecular weight:189.1675N-[4-(adamantan-1-yl)phenyl]-2-(4H-1,2,4-triazol-3-ylsulfanyl)acetamide
CAS:Formula:C20H24N4OSPurity:98%Color and Shape:SolidMolecular weight:368.4958N2-[2-(2,2-Diphenylethoxy)acetyl]-L-arginine trifluoroacetate salt
CAS:Formula:C24H29F3N4O6Purity:99%Color and Shape:SolidMolecular weight:526.5055[9,9'-Bianthracene]-2,2'-dicarboxylic acid,5,5'-bis(b-D-glucopyranosyloxy)-9,9',10,10'-tetrahydro-4,4'-dihydroxy-10,10'-dioxo-, (R*,R*)-
CAS:Formula:C42H38O20Purity:95%Color and Shape:SolidMolecular weight:862.7391Dracorhodin perochlorate
CAS:Formula:C17H15ClO7Purity:95%Color and Shape:SolidMolecular weight:366.7498Ref: IN-DA009GHD
1gTo inquire2mg97.00€5mg146.00€10mg170.00€25mg242.00€50mg360.00€100mg527.00€250mgTo inquirePhenol, 4-methoxy-2-nitro-
CAS:Formula:C7H7NO4Purity:98%Color and Shape:SolidMolecular weight:169.13481-Naphthalenol, 5,6,7,8-tetrahydro-6-(propylamino)-
CAS:Formula:C13H19NOPurity:98%Color and Shape:SolidMolecular weight:205.2961Benzoic acid, 3-hydroxy-, 1,1'-(3-fluoro-1,2-phenylene) ester
CAS:Formula:C20H13FO6Purity:%Color and Shape:SolidMolecular weight:368.3120Carbamic acid, N-[(1R)-2-(methoxymethylamino)-2-oxo-1-(phenylmethyl)ethyl]-, 1,1-dimethylethyl ester
CAS:Formula:C16H24N2O4Purity:97%Molecular weight:308.37283-(4-methylphenyl)-5-(trifluoromethyl)-1H-pyrazole
CAS:Formula:C11H9F3N2Purity:97%Molecular weight:226.19781,2-Benzenedicarboxamide, N1,N2-bis[[(5S)-2-oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5-oxazolidinyl]methyl]-
CAS:Formula:C36H36N6O10Purity:95%Color and Shape:SolidMolecular weight:712.7052Aspidospermidine-3-carboxylic acid,4-(acetyloxy)-6,7-didehydro-3-hydroxy-16-methoxy-1-methyl-, methylester, (2b,3b,4b,5a,12R,19a)-
CAS:Formula:C25H32N2O5Purity:95%Color and Shape:SolidMolecular weight:440.5320tert-Butyl 4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazine-1-carboxylate
CAS:Formula:C19H27N5O4Purity:96%Color and Shape:SolidMolecular weight:389.44881-Propanaminium, 3-carboxy-2-hydroxy-N,N,N-trimethyl-, chloride
CAS:Formula:C7H16ClNO3Purity:97%Color and Shape:SolidMolecular weight:197.65981-(4-Bromophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one
CAS:Formula:C11H7BrN4OPurity:95+%Molecular weight:291.1035Ref: IN-DA006YB9
1gTo inquire1mg50.00€5mg52.00€10mg68.00€25mg129.00€50mg150.00€100mg163.00€250mg555.00€[8S-(4E,6Z,8R*,9R*,10E,12R*,13S*,14R*,16S*)]-9-[(Aminocarbonyl)oxy]-13-hydroxy-8,14,19-trimethoxy-4,10,12,16-tetramethyl-2-azabicyclo[16.3.1]docosa-4,6,10,18,21-pentaene-3,20,22-trione
CAS:Formula:C29H40N2O9Purity:98%Color and Shape:SolidMolecular weight:560.6359L-Tryptophan, ethyl ester, hydrochloride (1:1)
CAS:Formula:C13H17ClN2O2Purity:97%Color and Shape:SolidMolecular weight:268.73931-Piperidineethanol, α-(4-hydroxyphenyl)-β-methyl-4-(phenylmethyl)-, (2R,3R)-2,3-dihydroxybutanedioate (2:1)
CAS:Formula:C46H60N2O10Purity:98%Color and Shape:SolidMolecular weight:800.97606,7-Dihydro-5H-cyclopenta[d]pyrimidine-2,4-diol
CAS:Formula:C7H8N2O2Purity:97%Color and Shape:SolidMolecular weight:152.1506Cyclohexanecarboxylic acid, 3-methyl-
CAS:Formula:C8H14O2Purity:95%Color and Shape:LiquidMolecular weight:142.19562-methyl-2-{4-[2-oxo-9-(quinolin-3-yl)-4H-[1,3]oxazino[5,4-c]quinolin-1-yl]phenyl}propanenitrile
CAS:Formula:C30H22N4O2Purity:98%Molecular weight:470.52132-Methyl-5-oxo-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid
CAS:Formula:C8H6N2O3SPurity:95%Molecular weight:210.2098Methyl 2-(methylsulfanyl)-4-(trifluoromethyl)benzoate
CAS:Formula:C10H9F3O2SPurity:98%Color and Shape:SolidMolecular weight:250.23752-Amino-5,8-dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidine
CAS:Formula:C7H9N5O2Purity:98%Color and Shape:SolidMolecular weight:195.17877-Chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-1,11-dioxo-2-naphthacenecarboxamide monohydrochloride
CAS:Formula:C21H22Cl2N2O8Purity:90%Color and Shape:SolidMolecular weight:501.3140Ref: IN-DA0039UL
1g107.00€5g192.00€10g282.00€25g609.00€100gTo inquire25mg46.00€500gTo inquire100mg52.00€250mg67.00€Efavirenz Related Compound C (20 mg) (6-chloro-2-cyclopropyl-4-(trifluoromethyl)quinoline)
CAS:Formula:C13H9ClF3NPurity:97%Color and Shape:SolidMolecular weight:271.6655Imidazo[1,2-a]pyridin-8(5H)-one, 6,7-dihydro- (9CI)
CAS:Formula:C7H8N2OPurity:95%Color and Shape:SolidMolecular weight:136.1512N-Cbz-Hydroxy-L-Proline
CAS:Formula:C13H15NO5Purity:97%Color and Shape:SolidMolecular weight:265.2619N-(3,4-Dimethyl-5-isoxazolyl)-5-(dimethylamino)-1-naphthalenesulfonamide hydrochloride
CAS:Formula:C17H20ClN3O3SPurity:98%Color and Shape:SolidMolecular weight:381.87701-(5-Nitro-2-furfurylidenamino)hydantoin
CAS:Formula:C8H6N4O5Purity:98%Color and Shape:SolidMolecular weight:238.1570(-)-1-[(1R,4R,5S)-3-(Hydroxymethyl)-4,5-dihydroxy-2-cyclopenten-1-yl]4-aminoimidazo[4,5-c]pyridine hydrochloride, DZNep hydrochloride
CAS:Formula:C12H15ClN4O3Purity:98%Color and Shape:SolidMolecular weight:298.7255Acriflavine hydrochloride
CAS:Formula:C27H28Cl4N6Purity:97.0%Color and Shape:SolidMolecular weight:578.36341,2,3,4-tetrahydro-1,5-naphthyridine
CAS:Formula:C8H10N2Purity:95%Color and Shape:SolidMolecular weight:134.1784(1R,2S)-Methyl 1-amino-2-vinylcyclopropanecarboxylate 4-methylbenzenesulfonate
CAS:Formula:C14H19NO5SPurity:98%Color and Shape:SolidMolecular weight:313.3694DL-2-Amino-5-phosphonopentanoic acid
CAS:Formula:C5H12NO5PPurity:98%Color and Shape:SolidMolecular weight:197.12623-[(AMINOIMINOMETHYL)AMINO]-4-METHYLBENZOIC ACID ETHYL ESTER MONONITRATE
CAS:Formula:C11H16N4O5Purity:97%Color and Shape:SolidMolecular weight:284.2685Methyl D-cysteinate hydrochloride
CAS:Formula:C4H10ClNO2SPurity:97%Color and Shape:SolidMolecular weight:171.6457Lansoprazole N-Oxide
CAS:Formula:C16H14F3N3O3SPurity:95%Color and Shape:SolidMolecular weight:385.36092,2'-Oxybis(ethylamine) diHCl
CAS:Formula:C4H14Cl2N2OPurity:97%Color and Shape:SolidMolecular weight:177.0728Zincate(2-), [[N,N'-1,2-ethanediylbis[N-[(carboxy-κO)methyl]glycinato-κN,κO]](4-)]-, sodium, hydrate (1:2:4), (OC-6-21)-
CAS:Formula:C10H20N2Na2O12ZnPurity:97%Color and Shape:SolidMolecular weight:471.6315L-Proline,4-cyclohexyl-1-[[(R)-[(1S)-2-methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphinyl]acetyl]-, sodium salt, (4S)-
CAS:Formula:C30H45NNaO7PPurity:98%Color and Shape:SolidMolecular weight:585.64431-Cyclopropyl-6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
CAS:Formula:C13H8F3NO3Purity:97%Color and Shape:SolidMolecular weight:283.20271,2,5-Oxadiazole-3-methanamine, 4-methyl-, hydrochloride (1:1)
CAS:Formula:C4H8ClN3OPurity:98%Molecular weight:149.5788Benzaldehyde, 2,4-bis(phenylmethoxy)-
CAS:Formula:C21H18O3Purity:97%Color and Shape:SolidMolecular weight:318.36581H-Imidazole-1-ethanol, α-(chloromethyl)-2-methyl-5-nitro-
CAS:Formula:C7H10ClN3O3Purity:98%Color and Shape:SolidMolecular weight:219.6256

