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(12,350 products)
- Anthraquinones and derivatives(407 products)
- Benzimidazole and Imidazole Derivatives(10,464 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,051 products)
- Esters and Derivatives(42,305 products)
- Fatty Acids and Lypidic Derivatives(32,455 products)
- Flavonoids and Polyphenols(17,100 products)
- Free Radicals and Oxidant/Reducing Agents(214 products)
- Ketones and derivatives(2,405 products)
- Natural and semi-synthetic antibiotics(6,404 products)
- Nitriles and Cyano Derivatives(3,070 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,490 products)
- Organic Phosphates and Phosphonates(1,203 products)
- Organic Sulphonates and Sulphates(10,448 products)
- Organometallics(4,425 products)
- Others(6,326 products)
- Peptides and Proteins(3,155 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,961 products)
- Quinazoline and Quinoline Derivatives(66,175 products)
- Quinones and Derivatives(24,377 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(81,592 products)
- Steroids and Derivatives(4,982 products)
- Sulfonamides and Derivatives(2,607 products)
- Terpenoids and Derivatives(3,860 products)
- Thiazolidinediones and Thiopyrans(2,755 products)
- β-Adrenergic Compounds(231 products)
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Found 57652 products of "APIs for research and impurities"
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Methyl L-threoninate hydrochloride
CAS:Formula:C5H12ClNO3Purity:97%Color and Shape:LiquidMolecular weight:169.60671-[3-(Benzoyloxy)propyl]-2,3-dihydro-5-(2-nitropropyl)-1h-indole-7-carbonitrile
CAS:Formula:C22H23N3O4Purity:97%Color and Shape:SolidMolecular weight:393.4357Ref: IN-DA0037D4
1kgTo inquire5kgTo inquire10kgTo inquire500gTo inquire1g30.00€5g73.00€25g159.00€100g524.00€Propanamide,N-[2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)ethyl]-
CAS:Formula:C16H19NO2Purity:98%Color and Shape:SolidMolecular weight:257.3276(2R,3R,4S)-2,3,4,5-Tetrahydroxypentanal
CAS:Formula:C5H10O5Purity:99%Color and Shape:SolidMolecular weight:150.1299Benzoic acid, 4-fluoro-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)-, methyl ester
CAS:Formula:C15H11FN2O3Purity:98%Color and Shape:SolidMolecular weight:286.25784-Ethoxybenzylidene-4-acetylaniline
CAS:Formula:C17H17NO2Purity:98%Color and Shape:SolidMolecular weight:267.3224(3,5,7-trimethyl-1-adamantyl)amine hydrochloride
CAS:Formula:C13H24ClNPurity:97%Color and Shape:SolidMolecular weight:229.7894Perfluorotetradecanoic acid
CAS:Formula:C14HF27O2Purity:97%Color and Shape:SolidMolecular weight:714.1134L-Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, monosodiumsalt
CAS:Formula:C15H10I4NNaO4Purity:98%Color and Shape:SolidMolecular weight:798.8518methyl (1S,15R,16S,20S)-16-methyl-17-oxa-3,13-diazapentacyclo[11.8.0.0^{2,10}.0^{4,9}.0^{15,20}]henicosa-2(10),4,6,8,18-pentaene-19-carboxylate
CAS:Formula:C21H24N2O3Purity:99%Color and Shape:SolidMolecular weight:352.4269[4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol, 2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-, (2R,2'R,3R,3'S,4R)-
CAS:Formula:C30H26O12Purity:98%Color and Shape:SolidMolecular weight:578.5202N-[(2R)-2,4-Dihydroxy-3,3-dimethyl-1-oxobutyl]-β-alanine
CAS:Formula:C9H17NO5Purity:95%Color and Shape:SolidMolecular weight:219.2350Esomeprazole impurity H193
CAS:Formula:C18H21N3O3SPurity:95%Color and Shape:SolidMolecular weight:359.4426[R-(R*,R*)]-D-Phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[2-hydroxy-1-(hydroxy-methyl)propyl]-cysteinamide cyclic(2→7)-disulfide
CAS:Formula:C49H66N10O10S2Purity:98%Color and Shape:SolidMolecular weight:1019.23932-Chloro-4-(2-chlorophenyl)benzoic acid
CAS:Formula:C13H8Cl2O2Purity:95%Color and Shape:SolidMolecular weight:267.1074Aluminum,hexadeca-m-hydroxytetracosahydroxy[m8-[[1,3,4,6-tetra-O-sulfo-b-D-fructofuranosyl a-D-glucopyranoside tetrakis(sulfato-kO')](8-)]]hexadeca-
CAS:Formula:C12H54Al16O75S8Color and Shape:SolidMolecular weight:2086.7368Cyromazine
CAS:Cyromazine (CGA-72662) is an ectoparasiticide.Formula:C6H10N6Purity:99.74%Color and Shape:Colorless Crystals White CrystalsMolecular weight:166.184-Hydroxy-3-Methoxybenzoic Acid
CAS:Formula:C8H8O4Purity:98%Color and Shape:SolidMolecular weight:168.14677H-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:371.7912Benzamide, N-[3-(dimethylamino)propyl]-4-(8-hydroxy-6-quinolinyl)-
CAS:Formula:C21H23N3O2Purity:98%Color and Shape:SolidMolecular weight:349.4262Carbonic acid, dioctyl ester
CAS:Formula:C17H34O3Purity:97%Color and Shape:LiquidMolecular weight:286.4501Levofloxacin Impurity B
CAS:Formula:C17H20FN3O2Purity:98%Color and Shape:SolidMolecular weight:317.35809-Octadecenoic acid, 12-hydroxy-, methyl ester, (9Z,12R)-
CAS:Formula:C19H36O3Purity:75%Color and Shape:LiquidMolecular weight:312.4873KukoaMine B
CAS:Kukoamine B, as a constituent of Lycii Cortex, exhibits anti-acute inflammatory, anti-oxidant, and anti-diabetic characteristics.Formula:C28H42N4O6Purity:95% - 99.59%Color and Shape:SolidMolecular weight:530.66N2-[2-(2,2-Diphenylethoxy)acetyl]-L-arginine trifluoroacetate salt
CAS:Formula:C24H29F3N4O6Purity:99%Color and Shape:SolidMolecular weight:526.5055Thiophene-3-ol, tetrahydro-, 1,1-dioxide
CAS:Formula:C4H8O3SPurity:98%Color and Shape:SolidMolecular weight:136.16954-Morpholinecarboximidamide, N-(aminoiminomethyl)-,monohydrochloride
CAS:Formula:C6H14ClN5OPurity:98%Color and Shape:SolidMolecular weight:207.66132-((Benzylidenehydrazono)methyl)phenol
CAS:Formula:C14H12N2O2Purity:97%Color and Shape:SolidMolecular weight:240.25737-hydroxy-3-(4-hydroxyphenyl)-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-4H-chromen-4-one
CAS:Formula:C21H20O9Purity:97%Color and Shape:SolidMolecular weight:416.37813β-Hydroxyurs-12-en-28-oic acid
CAS:Formula:C30H48O3Purity:94%Color and Shape:SolidMolecular weight:456.7003Glycine, N-(1-oxo-3-phenyl-2-propen-1-yl)-
CAS:Formula:C11H11NO3Purity:95%Color and Shape:SolidMolecular weight:205.2099Valdecoxib Impurity F
CAS:Formula:C16H12ClNO3SPurity:97%Color and Shape:SolidMolecular weight:333.78941-Acetyl-2-imidazolidinone
CAS:Formula:C5H8N2O2Purity:98%Color and Shape:SolidMolecular weight:128.12925-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2-amino-4-thiazolyl)acetyl]amino]-3-[[[1-[2-(dimethylamino)ethyl]-1H-tetrazol-5-yl]thio]methyl]-8-oxo-, dihydrochloride, (6R,7R)-
CAS:Formula:C18H25Cl2N9O4S3Purity:96%Color and Shape:SolidMolecular weight:598.55001,3-thiazol-5-ylmethyl N-[(2R,5R)-5-[(2S)-2-{[methyl({[2-(propan-2-yl)-1,3-thiazol-4-yl]methyl})carbamoyl]amino}-4-(morpholin-4-yl)butanamido]-1,6-diphenylhexan-2-yl]carbamate
CAS:Formula:C40H53N7O5S2Purity:98%Color and Shape:SolidMolecular weight:776.0227Benzaldehyde, 5-methoxy-2-nitro-
CAS:Formula:C8H7NO4Purity:97%Color and Shape:SolidMolecular weight:181.14551,2,5-Oxadiazole-3-methanamine, 4-methyl-, hydrochloride (1:1)
CAS:Formula:C4H8ClN3OPurity:98%Molecular weight:149.57882-Benzyl-1H-benzo[d]imidazole hydrochloride
CAS:Formula:C14H13ClN2Purity:98%Color and Shape:SolidMolecular weight:244.7194Hyodeoxycholic Acid MaxSpec® Standard
CAS:Formula:C24H40O4Purity:95%Color and Shape:SolidMolecular weight:392.5720Benzoic acid, 2-[4-[2-(1-piperidinyl)ethoxy]benzoyl]-, methyl ester, hydrochloride (1:1)
CAS:Formula:C22H26ClNO4Purity:98%Color and Shape:SolidMolecular weight:403.8991Quinoline, 7-chloro-4-[(4-diethylamino-1-methylbutyl)amino]-, diphosphate (6CI)
CAS:Formula:C18H30ClN3O7P2Purity:98%Color and Shape:SolidMolecular weight:497.8472
![1-[3-(Benzoyloxy)propyl]-2,3-dihydro-5-(2-nitropropyl)-1h-indole-7-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0037D4.webp&w=3840&q=75)
![Propanamide,N-[2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)ethyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IM59.webp&w=3840&q=75)
![Benzoic acid, 4-fluoro-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)-, methyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000KT5.webp&w=3840&q=75)
![methyl (1S,15R,16S,20S)-16-methyl-17-oxa-3,13-diazapentacyclo[11.8.0.0^{2,10}.0^{4,9}.0^{15,20}]he…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I8RZ.webp&w=3840&q=75)
![[4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol, 2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0028PD.webp&w=3840&q=75)
![N-[(2R)-2,4-Dihydroxy-3,3-dimethyl-1-oxobutyl]-β-alanine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0036KH.webp&w=3840&q=75)
![[R-(R*,R*)]-D-Phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[2-hydroxy…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003A7L.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)
![Benzamide, N-[3-(dimethylamino)propyl]-4-(8-hydroxy-6-quinolinyl)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00171Q.webp&w=3840&q=75)
![N2-[2-(2,2-Diphenylethoxy)acetyl]-L-arginine trifluoroacetate salt](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00924D.webp&w=3840&q=75)
![7-hydroxy-3-(4-hydroxyphenyl)-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-4H-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00395A.webp&w=3840&q=75)
![5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2-amino-4-thiazolyl)acetyl]amino]-3-[[[…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IBL5.webp&w=3840&q=75)
![1,3-thiazol-5-ylmethyl N-[(2R,5R)-5-[(2S)-2-{[methyl({[2-(propan-2-yl)-1,3-thiazol-4-yl]methyl})ca…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0001ZB.webp&w=3840&q=75)
![2-Benzyl-1H-benzo[d]imidazole hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA007QIO.webp&w=3840&q=75)
![Benzoic acid, 2-[4-[2-(1-piperidinyl)ethoxy]benzoyl]-, methyl ester, hydrochloride (1:1)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000MR7.webp&w=3840&q=75)
![Quinoline, 7-chloro-4-[(4-diethylamino-1-methylbutyl)amino]-, diphosphate (6CI)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0034LP.webp&w=3840&q=75)
