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(12,267 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,354 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,010 products)
- Esters and Derivatives(42,025 products)
- Fatty Acids and Lypidic Derivatives(32,210 products)
- Flavonoids and Polyphenols(16,999 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,393 products)
- Natural and semi-synthetic antibiotics(6,345 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(4,400 products)
- Others(6,275 products)
- Peptides and Proteins(3,117 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,896 products)
- Quinazoline and Quinoline Derivatives(65,573 products)
- Quinones and Derivatives(24,205 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,369 products)
- Steroids and Derivatives(4,948 products)
- Sulfonamides and Derivatives(2,589 products)
- Terpenoids and Derivatives(3,837 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(230 products)
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Found 56663 products of "APIs for research and impurities"
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2-(2-Methoxyphenyl)-4,4-dimethyl-2-oxazoline
CAS:Formula:C12H15NO2Purity:95%Color and Shape:SolidMolecular weight:205.2530(2-OXOPYRROLIDIN-1-YL)ACETIC ACID
CAS:Formula:C6H9NO3Purity:97%Color and Shape:SolidMolecular weight:143.14062-Propenamide, 2-(acetylamino)-N-(phenylmethyl)-
CAS:Formula:C12H14N2O2Purity:95%Color and Shape:SolidMolecular weight:218.2518Ethanamine, 2-[(4-chlorophenyl)-2-pyridinylmethoxy]-N,N-dimethyl-,(2Z)-2-butenedioate (1:1)
CAS:Formula:C20H23ClN2O5Purity:%Color and Shape:SolidMolecular weight:406.8600Ethylenediaminetetraaceticacidferricsodiumsalttrihydrate
CAS:Formula:C10H12FeN2NaO8Purity:13.5%Color and Shape:SolidMolecular weight:367.04574,5-DIHYDRO-2-(METHYLTHIO)-1H-IMIDAZOLE-1-CARBOXYLIC ACID METHYL ESTER
CAS:Formula:C6H10N2O2SPurity:98%Color and Shape:SolidMolecular weight:174.2208Glycine Methyl Ester Hydrochloride
CAS:Formula:C3H8ClNO2Purity:97%Color and Shape:SolidMolecular weight:125.55412-Morpholinecarbonitrile, 4-(phenylmethyl)-
CAS:Formula:C12H14N2OPurity:97%Color and Shape:LiquidMolecular weight:202.2524(S)-2-Hydroxyethyl 2-amino-3-methylbutanoate 4-methylbenzenesulfonate
CAS:Formula:C14H23NO6SPurity:95%Color and Shape:SolidMolecular weight:333.40059H-Purine, 6-chloro-2-fluoro-
CAS:Formula:C5H2ClFN4Purity:98%Color and Shape:SolidMolecular weight:172.5476D-Leucine methyl ester hydrochloride
CAS:Formula:C7H16ClNO2Purity:95%Color and Shape:SolidMolecular weight:181.6604(3aS,6R)-8,8-Dimethyl-4,5,6,7-tetrahydro-3H-3a,6-methanobenzo[c]isothiazole 2,2-dioxide
CAS:Formula:C10H15NO2SPurity:98%Color and Shape:SolidMolecular weight:213.29664,4-Difluorocyclohexanecarboxylic acid
CAS:Formula:C7H10F2O2Purity:98%Color and Shape:SolidMolecular weight:164.14997H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl-
CAS:Formula:C17H20N4O2Purity:95%Color and Shape:SolidMolecular weight:312.36632-Phenyl-2-(pyridin-2-yl)acetamide
CAS:Formula:C13H12N2OPurity:97%Color and Shape:SolidMolecular weight:212.24722-Propenoic acid, phenylmethyl ester
CAS:Formula:C10H10O2Purity:95%Color and Shape:LiquidMolecular weight:162.1852Ref: IN-DA002PY8
5g20.00€10g20.00€25g24.00€50g28.00€100g31.00€10kg280.00€25kgTo inquire500g62.00€50kgTo inquire2-(1,3-Dioxoisoindolin-2-yl)propanoic acid
CAS:Formula:C11H9NO4Purity:98%Color and Shape:SolidMolecular weight:219.19352-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide
CAS:Formula:C12H13NO5SPurity:98%Color and Shape:SolidMolecular weight:283.3003Benzenemethanamine, N-[(2,4-dimethoxyphenyl)methyl]-2,4-dimethoxy-
CAS:Formula:C18H23NO4Purity:96%Color and Shape:SolidMolecular weight:317.3795Ethyl 4-(methylamino)-2-(methylsulfanyl)-5-pyrimidinecarboxylate
CAS:Formula:C9H13N3O2SPurity:97%Color and Shape:SolidMolecular weight:227.2834Butanoic acid, 2-amino-4-phosphono-, (2S)-
CAS:Formula:C4H10NO5PPurity:99%Color and Shape:SolidMolecular weight:183.09973-Pyridazinecarboxylic acid
CAS:Formula:C5H4N2O2Purity:97%Color and Shape:SolidMolecular weight:124.0975Androstane-3,17-diol, 2-(4-morpholinyl)-16-(1-pyrrolidinyl)-, (2β,3α,5α,16β,17β)-
CAS:Formula:C27H46N2O3Purity:98%Color and Shape:SolidMolecular weight:446.66576-Methoxy-8-nitroquinoline
CAS:Formula:C10H8N2O3Purity:97%Color and Shape:SolidMolecular weight:204.18214-Hydroxy-3-Nitrobenzaldehyde
CAS:Formula:C7H5NO4Purity:97%Color and Shape:SolidMolecular weight:167.1189Ref: IN-DA01EOE2
1gTo inquire1mg44.00€2mg51.00€5mg56.00€10mg65.00€25mg130.00€50mg202.00€100mg283.00€250mg564.00€Benzoic acid, 2,3-dihydroxy-
CAS:Formula:C7H6O4Purity:98%Color and Shape:SolidMolecular weight:154.12012-Chloro-4-ethoxy-6-methyl-pyrimidine
CAS:Formula:C7H9ClN2OPurity:98%Color and Shape:SolidMolecular weight:172.6122rac 1-Chloro-3-[4-(2-methoxyethyl)phenoxy]-2-propanol
CAS:Formula:C12H17ClO3Purity:95%Color and Shape:LiquidMolecular weight:244.71462-[(2R)-2-Methyl-2-pyrrolidinyl]-1H-benzimidazole-7-carboxamide
CAS:Formula:C13H16N4OPurity:98%Color and Shape:SolidMolecular weight:244.2923Diethyl 2-(sec-butyl)malonate
CAS:Formula:C11H20O4Purity:99%Color and Shape:LiquidMolecular weight:216.27416-[4-(1-Cyclohexyl-1H-tetrazol-5-yl)butoxy]-3,4-dihydro-2(1H)-quinolinone
CAS:Formula:C20H27N5O2Purity:98%Color and Shape:SolidMolecular weight:369.4607Ref: IN-DA0036HO
1g103.00€5g184.00€10g348.00€25gTo inquire50gTo inquire100gTo inquire50mg28.00€100mg37.00€250mg49.00€Folinic Acid Calcium Pentahydrate
CAS:Formula:C20H31CaN7O12Purity:98%Color and Shape:SolidMolecular weight:601.5778L-Ascorbic acid, 2-(dihydrogen phosphate), trisodium salt
CAS:Formula:C6H6Na3O9PPurity:96%Color and Shape:SolidMolecular weight:322.04953-Hydroxy-17β-valeroyloxyestra-1,3,5(10)-trien
CAS:Formula:C23H32O3Purity:98%Color and Shape:SolidMolecular weight:356.4984Ethanone, 2-[1-(4-chlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl]-1-(4-morpholinyl)-
CAS:Formula:C23H23ClN2O4Purity:99%Color and Shape:SolidMolecular weight:426.8927(R)-Benzyl 2-(5-bromo-1H-indole-3-carbonyl)pyrrolidine-1-carboxylate
CAS:Formula:C21H19BrN2O3Purity:95%Color and Shape:SolidMolecular weight:427.29123-Bromo-2-(bromomethyl)prop-1-ene
CAS:Formula:C4H6Br2Purity:97%Color and Shape:LiquidMolecular weight:213.89841-(2-ethoxyethyl)-2-(4-methyl-1,4-diazepan-1-yl)-1H-1,3-benzodiazole
CAS:Formula:C17H26N4OPurity:97%Molecular weight:302.41452,5-Dichloro-4-(1,1,2,3,3,3-hexafluoropropoxy)aniline
CAS:Formula:C9H5Cl2F6NOPurity:95%Color and Shape:LiquidMolecular weight:328.0385O-Des(2-Methylpropan-1-one)-O-Benzyl-Fesoteridone
CAS:Formula:C29H37NO2Purity:98%Molecular weight:431.6096Photobiotin acetate salt
CAS:Formula:C25H39N9O6SPurity:95%Color and Shape:SolidMolecular weight:593.6989N-Boc-4-(2-Bromo-ethyl)-piperidine
CAS:Formula:C12H22BrNO2Purity:95%Color and Shape:SolidMolecular weight:292.21269,19-Cyclopregnan-16-ol, 4,4,14-trimethyl-3,20-bis(methylamino)-,(3b,5a,16a,20S)-
CAS:Formula:C26H46N2OPurity:98%Color and Shape:SolidMolecular weight:402.65622-(3-Hydroxyphenyl)ethylamine
CAS:Formula:C8H11NOPurity:95%Color and Shape:SolidMolecular weight:137.17903-(4-Hydroxybutyl)-1H-indole-5-carbonitrile
CAS:Formula:C13H14N2OPurity:95%Color and Shape:SolidMolecular weight:214.2631Estra-1,3,5(10)-triene-3,17-diol (17β)-, 17-acetate
CAS:Formula:C20H26O3Purity:98%Color and Shape:SolidMolecular weight:314.4186Benzoic acid, 3-(cyclopropylmethoxy)-4-(difluoromethoxy)-
CAS:Formula:C12H12F2O4Purity:98%Color and Shape:SolidMolecular weight:258.21812-Bromobenzeneacetaldehyde
CAS:Formula:C8H7BrOPurity:98%Color and Shape:LiquidMolecular weight:199.0446Ethyl 1-methyl-4-nitro-1H-imidazole-2-carboxylate
CAS:Formula:C7H9N3O4Purity:97%Color and Shape:SolidMolecular weight:199.1641Carbonic acid 5-[[(1,4-dihydro-4-oxo-3-quinolinyl)carbonyl]amino]-2,4-bis(1,1-dimethylethyl)phenyl methyl ester
CAS:Formula:C26H30N2O5Purity:97%Color and Shape:SolidMolecular weight:450.52683-Amino-3-methylbutanoic acid
CAS:Formula:C5H11NO2Purity:97%Color and Shape:SolidMolecular weight:117.14632-Methyl-3-[(2S)-2-pyrrolidinylmethoxy]-pyridineDihydrochloride
CAS:Formula:C11H18Cl2N2OPurity:98%Color and Shape:SolidMolecular weight:265.17943-Hydroxy-4-methoxyphenethylamine, HCl
CAS:Formula:C9H14ClNO2Purity:97%Color and Shape:SolidMolecular weight:203.6660Ref: IN-DA0036XQ
1g54.00€5g130.00€10g211.00€1kgTo inquire25g357.00€100gTo inquire500gTo inquire100mg25.00€250mg28.00€Benzene, 2-(bromomethyl)-1-chloro-3-fluoro-4-methyl-
CAS:Formula:C8H7BrClFPurity:97%Color and Shape:SolidMolecular weight:237.4966Methanone, (2-butyl-5-nitro-3-benzofuranyl)(4-hydroxyphenyl)-
CAS:Formula:C19H17NO5Purity:98%Color and Shape:SolidMolecular weight:339.3420Potassium tricyanomethanide
CAS:Formula:C4KN3Purity:97%Color and Shape:SolidMolecular weight:129.1612Ethyl 2-(pyridin-4-yl)acetate
CAS:Formula:C9H11NO2Purity:90%Color and Shape:LiquidMolecular weight:165.18913,3',5-Triiodo-L-thyronine
CAS:Formula:C15H12I3NO4Purity:98%Color and Shape:SolidMolecular weight:650.9735Ristomycin A aglycone,5,31-dichloro-38-de(methoxycarbonyl)-7-demethyl-19-deoxy-56-O-[2-deoxy-2-[(10-methyl-1-oxoundecyl)amino]-b-D-glucopyranuronosyl]-38-[[[3-(dimethylamino)propyl]amino]carbonyl]-42-O-a-D-mannopyranosyl-N15-methyl-
CAS:Formula:C88H100Cl2N10O28Purity:98%Color and Shape:SolidMolecular weight:1816.6918Potassium dioctyl sulfosuccinate
CAS:Formula:C20H37KO7SPurity:95%Color and Shape:SolidMolecular weight:460.66691,2-Propanediol, 3-(2-methoxyphenoxy)-, 1-carbamate
CAS:Formula:C11H15NO5Purity:98%Color and Shape:SolidMolecular weight:241.2405(2R,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate
CAS:Formula:C22H18O11Purity:98%Color and Shape:SolidMolecular weight:458.3717Ref: IN-DA00IK6L
1g22.00€5g24.00€10g31.00€1kg527.00€25g55.00€50g80.00€5kgTo inquire100g114.00€250g177.00€500g302.00€Di(thiophen-2-yl)methanone
CAS:Formula:C9H6OS2Purity:95%Color and Shape:SolidMolecular weight:194.27334-(4-FLUORO-PHENYL)-PIPERIDIN-4-OL HYDROCHLORIDE
CAS:Formula:C11H14FNOPurity:97%Color and Shape:SolidMolecular weight:195.23344-(1-Methyl-4-piperidinylidene)-4H-benzo[4,5]cyclohepta[1,2-d]thiophene-10(9H)-one
CAS:Formula:C19H19NOSPurity:98%Color and Shape:SolidMolecular weight:309.42534-(1,3-DIOXOISOINDOLIN-2-YL)BUTANOIC ACID
CAS:Formula:C12H11NO4Purity:98%Color and Shape:SolidMolecular weight:233.2200dimethyl isopropylidenemalonate
CAS:Formula:C8H12O4Purity:96%Color and Shape:LiquidMolecular weight:172.1785N-(tert-Butyldimethylsilyl)-N-methyl-trifluoroacetamide
CAS:Formula:C9H18F3NOSiPurity:95%Color and Shape:LiquidMolecular weight:241.3260Hydrazinecarboximidamide, 2-[3-(5-nitro-2-furanyl)-1-[2-(5-nitro-2-furanyl)ethenyl]-2-propen-1-ylidene]-, hydrochloride (1:1)
CAS:Formula:C14H13ClN6O6Purity:97%Color and Shape:SolidMolecular weight:396.74267-α,25-Dihydroxycholesterol
CAS:Formula:C27H46O3Purity:98%Color and Shape:SolidMolecular weight:418.6523Ref: IN-DA003RP2
1g44.00€5g93.00€10g142.00€25g211.00€50g512.00€100gTo inquire250gTo inquire500gTo inquireMethyl 2-amino-5-bromobenzoate
CAS:Formula:C8H8BrNO2Purity:96%Color and Shape:SolidMolecular weight:230.05862-Hydroxy-3-methylbutanoic Acid
CAS:Formula:C5H10O3Purity:98%Color and Shape:SolidMolecular weight:118.1311Ref: IN-DA003HE1
1g28.00€5g71.00€10g128.00€1kgTo inquire25g192.00€100g688.00€250gTo inquire500gTo inquire100mg25.00€
![Ethanamine, 2-[(4-chlorophenyl)-2-pyridinylmethoxy]-N,N-dimethyl-,(2Z)-2-butenedioate (1:1)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I6XV.webp&w=3840&q=75)
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![rac 1-Chloro-3-[4-(2-methoxyethyl)phenoxy]-2-propanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00EEKZ.webp&w=3840&q=75)
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