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(5,013 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(6,364 products)
- Nitriles and Cyano Derivatives(3,045 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,429 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,406 products)
- Organometallics(4,401 products)
- Others(6,279 products)
- Peptides and Proteins(3,129 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,902 products)
- Quinazoline and Quinoline Derivatives(65,630 products)
- Quinones and Derivatives(24,239 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,473 products)
- Steroids and Derivatives(4,967 products)
- Sulfonamides and Derivatives(2,592 products)
- Terpenoids and Derivatives(3,839 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(230 products)
Show 21 more subcategories
Found 56797 products of "APIs for research and impurities"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
DapiprazoleHydrochloride
CAS:Formula:C19H28ClN5Purity:98%Color and Shape:SolidMolecular weight:361.91213,5,7-Trihydroxy-2-(4-hydroxy-3-metoxyphenyl)benzopyran-4-one
CAS:Formula:C16H12O7Purity:97%Color and Shape:SolidMolecular weight:316.26234-Piperidinol, 4-(4-broMophenyl)-, hydrochloride (1
CAS:Formula:C11H15BrClNOPurity:97%Color and Shape:SolidMolecular weight:292.5999N-(3,4-Dichlorophenyl)-2-hydroxybenzamide
CAS:Formula:C13H9Cl2NO2Purity:98%Color and Shape:SolidMolecular weight:282.1221Sulfamethazine sodium
CAS:<p>Sulfamethazine sodium (Sulfadimethyldiazine Sodium Salt) salt is a sodium salt form of sulfamethazine, a sulfonamide antibiotic used in the livestock industry.</p>Formula:C12H13N4NaO2SPurity:99.72%Color and Shape:SolidMolecular weight:300.31Tetraethylenepentamine pentahydrochloride
CAS:Formula:C8H28Cl5N5Purity:95%Color and Shape:SolidMolecular weight:371.6064L-OrnithinaMide, N-[6-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxohexyl]-L-valyl-N5-(aMinocarbonyl)-N-[4-[[[(4-nitrophenoxy)carbonyl]oxy]Methyl]phenyl]-
CAS:Formula:C35H43N7O11Purity:97%Color and Shape:SolidMolecular weight:737.7562Ref: IN-DA001RFZ
1g197.00€5gTo inquire10gTo inquire25gTo inquire100gTo inquire50mg70.00€100mg70.00€250mg109.00€6-(5-Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl piperazine-1-carboxylate hydrochloride
CAS:Formula:C16H16Cl2N6O3Purity:99%Color and Shape:SolidMolecular weight:411.24266-Acetyl-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidine-2,7(1H,8H)-dione
CAS:Formula:C15H17N3O3Purity:95%Color and Shape:SolidMolecular weight:287.313786-Chloro-2-methylpyridine-3-carbaldehyde
CAS:Formula:C7H6ClNOPurity:98%Color and Shape:SolidMolecular weight:155.58163-[2-[2-Chloro-4-[[3-(2,6-dichlorophenyl)-5-(1-methylethyl)-4-isoxazolyl]methoxy]phenyl]ethenyl]benzoic acid
CAS:Formula:C28H22Cl3NO4Purity:98%Color and Shape:SolidMolecular weight:542.8376Piperazine, 1-[(4-chlorophenyl)phenylmethyl]-
CAS:Formula:C17H19ClN2Purity:95%Color and Shape:SolidMolecular weight:286.79921,1,1-Trimethyl-2-(2-carboxyethyl)hydrazine zwitterion
CAS:Formula:C6H14N2O2Purity:98%Color and Shape:SolidMolecular weight:146.18761H-Indole-1-acetic acid, 2-[[[4-(2-chlorophenyl)-2-thiazolyl]amino]carbonyl]-
CAS:Formula:C20H14ClN3O3SPurity:98%Color and Shape:SolidMolecular weight:411.8615Thiophene-2-carboxylic acid
CAS:Formula:C5H4O2SPurity:98%Color and Shape:SolidMolecular weight:128.1491Cis-7,10,13,16,19-Docosa-tetraenoic acid methyl ester
CAS:Formula:C23H38O2Purity:98%Molecular weight:346.5466Benzoic acid, 2-[4-[2-(1-piperidinyl)ethoxy]benzoyl]-, methyl ester, hydrochloride (1:1)
CAS:Formula:C22H26ClNO4Purity:98%Color and Shape:SolidMolecular weight:403.89913-Amino-3-imino-2-(2-phenyldiazenyl)propanamide Hydrochloride
CAS:Formula:C9H12ClN5OPurity:96%Color and Shape:SolidMolecular weight:241.6775(S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid
CAS:Formula:C12H19NO4Purity:97%Color and Shape:SolidMolecular weight:241.2836Quinoline, 4-chloro-2-(trifluoromethyl)-
CAS:Formula:C10H5ClF3NPurity:97%Color and Shape:SolidMolecular weight:231.6016Methyl 2-(3,5-dihydroxyphenyl)acetate
CAS:Formula:C9H10O4Purity:96%Color and Shape:SolidMolecular weight:182.1733L-Lysine, 2-[(3-chloro-2-methylphenyl)amino]-3-pyridinecarboxylate (1:1)
CAS:Formula:C19H25ClN4O4Purity:98%Color and Shape:SolidMolecular weight:408.8792Hydrazinecarboximidamide, 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 inquire1-Pyrrolidinecarboxamide, N-[5-[(2R)-2-(2,5-difluorophenyl)-1-pyrrolidinyl]pyrazolo[1,5-a]pyrimidin-3-yl]-3-hydroxy-, (3S)-
CAS:Formula:C21H22F2N6O2Purity:98%Color and Shape:SolidMolecular weight:428.4352Ref: IN-DA00174H
1g508.00€5gTo inquire1mg44.00€5mg52.00€10mg61.00€50mg120.00€100mg201.00€250mg223.00€1,3-Propanediol, 2-amino-2-[2-(4-octylphenyl)ethyl]-, hydrochloride (1:1)
CAS:Formula:C19H34ClNO2Purity:98%Color and Shape:SolidMolecular weight:343.93185-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2Z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[[[5-(carboxymethyl)-4-methyl-2-thiazolyl]thio]methyl]-8-oxo-, (6R,7R)-
CAS:Formula:C20H20N6O7S4Purity:97%Color and Shape:SolidMolecular weight:584.66882-Chloro-4-nitrobenzoylChloride
CAS:Formula:C7H3Cl2NO3Purity:96%Color and Shape:LiquidMolecular weight:220.0096Acetic acid, hydroxy-,(3aS,4R,5S,6S,8R,9R,9aR,10R)-6-ethenyldecahydro-5-hydroxy-4,6,9,10-tetramethyl-1-oxo-3a,9-propano-3aH-cyclopentacycloocten-8-ylester
CAS:Formula:C22H34O5Purity:90%Color and Shape:SolidMolecular weight:378.5024PROTOPORPHYRINATO ZINC
CAS:Formula:C34H32N4O4ZnPurity:98%Color and Shape:SolidMolecular weight:626.0223Diphenylpyraline (hydrochloride)
CAS:Formula:C19H24ClNOPurity:95%Color and Shape:SolidMolecular weight:317.8530(3R,5R)-7-[2-(4-Fluorophenyl)-5-isopropyl-3-phenyl-4-phenylcarbamoylpyrrol-1-yl]-3,5-dihydroxyheptanoic acid
CAS:Formula:C33H35FN2O5Purity:98%Color and Shape:SolidMolecular weight:558.63987H-Pyrrolo[2,3-d]pyrimidin-4-amine, N-methyl-N-[(3R,4R)-4-methyl-3-piperidinyl]-, hydrochloride (1:1)
CAS:Formula:C13H20ClN5Purity:96%Color and Shape:SolidMolecular weight:281.7844(1E,4E)-1-(4-Hydroxy-3,5-dimethoxyphenyl)-5-(3,4,5-trimethoxyphenyl)-1,4-pentadiene-3-one
CAS:Formula:C22H24O7Purity:95.0%Color and Shape:SolidMolecular weight:400.42186-Heptenoic acid, 7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-, (3R,5S,6E)-
CAS:Formula:C22H28FN3O6SPurity:99%Color and Shape:SolidMolecular weight:481.5376Delphinidin 3-O-β-glucopyranoside chloride
CAS:Formula:C21H21ClO12Purity:95%Color and Shape:SolidMolecular weight:500.8372N-(3-Bromo-4-methylphenyl)-4-(4-pyridinylmethyl)-1-phthalazinamine
CAS:Formula:C21H17BrN4Purity:99%Color and Shape:SolidMolecular weight:405.29051-Bromo-4-(isopropoxymethyl)benzene
CAS:Formula:C10H13BrOPurity:95%Color and Shape:LiquidMolecular weight:229.11362-((2'-(5-Ethyl-3,4-diphenyl-1H-pyrazol-1-yl)-[1,1'-biphenyl]-3-yl)oxy)acetic acid
CAS:Formula:C31H26N2O3Purity:98%Color and Shape:SolidMolecular weight:474.5497(2-PHENOXY)METHYLSULFONYLANILINE
CAS:Formula:C13H13NO3SPurity:97%Color and Shape:SolidMolecular weight:263.31221-(2,3-dihydroxypropyl)-3,7-dihydro-3,7-dimethyl-1H-purine-2,6-dione
CAS:Formula:C10H14N4O4Purity:98%Color and Shape:SolidMolecular weight:254.2426
![L-OrnithinaMide, N-[6-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxohexyl]-L-valyl-N5-(aMinocarbonyl…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001RFZ.webp&w=3840&q=75)
![6-(5-Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl piperazine-1-carboxylate …](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00HGBW.webp&w=3840&q=75)
![6-Acetyl-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidine-2,7(1H,8H)-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01X7WQ.webp&w=3840&q=75)
![3-[2-[2-Chloro-4-[[3-(2,6-dichlorophenyl)-5-(1-methylethyl)-4-isoxazolyl]methoxy]phenyl]ethenyl]be…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0039P7.webp&w=3840&q=75)
![Piperazine, 1-[(4-chlorophenyl)phenylmethyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002ZJZ.webp&w=3840&q=75)
![1H-Indole-1-acetic acid, 2-[[[4-(2-chlorophenyl)-2-thiazolyl]amino]carbonyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0011TB.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)
![(S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0039JE.webp&w=3840&q=75)
![L-Lysine, 2-[(3-chloro-2-methylphenyl)amino]-3-pyridinecarboxylate (1:1)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0039LP.webp&w=3840&q=75)
![1-Pyrrolidinecarboxamide, N-[5-[(2R)-2-(2,5-difluorophenyl)-1-pyrrolidinyl]pyrazolo[1,5-a]pyrimidi…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00174H.webp&w=3840&q=75)
![1,3-Propanediol, 2-amino-2-[2-(4-octylphenyl)ethyl]-, hydrochloride (1:1)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001T0Y.webp&w=3840&q=75)
![5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2Z)-(2-amino-4-thiazolyl)(methoxyimino)…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01CCIC.webp&w=3840&q=75)
![(3R,5R)-7-[2-(4-Fluorophenyl)-5-isopropyl-3-phenyl-4-phenylcarbamoylpyrrol-1-yl]-3,5-dihydroxyhept…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00384N.webp&w=3840&q=75)
![7H-Pyrrolo[2,3-d]pyrimidin-4-amine, N-methyl-N-[(3R,4R)-4-methyl-3-piperidinyl]-, hydrochloride (1…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000QUO.webp&w=3840&q=75)
![6-Heptenoic acid, 7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimi…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002WF6.webp&w=3840&q=75)
![2-((2'-(5-Ethyl-3,4-diphenyl-1H-pyrazol-1-yl)-[1,1'-biphenyl]-3-yl)oxy)acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA007JLH.webp&w=3840&q=75)
