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"
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1g268.00€5gTo inquire10gTo inquire100gTo inquire10mg32.00€25mg48.00€50mg60.00€100mg73.00€250mg117.00€3,4,5-Trihydroxybenzoic acid hydrate
CAS:Formula:C7H8O6Purity:98%Color and Shape:SolidMolecular weight:188.13482-Ethylhexyl 2-cyanoacetate
CAS:Formula:C11H19NO2Purity:97%Color and Shape:LiquidMolecular weight:197.27414-(5-(Trifluoromethyl)-1,2,4-oxadiazol-3-yl)benzoic acid
CAS:Formula:C10H5F3N2O3Purity:95%Color and Shape:SolidMolecular weight:258.15354H-1-Benzopyran-4-one, 6,7-dihydroxy-3-(4-hydroxyphenyl)-
CAS:Formula:C15H10O5Purity:95%Color and Shape:SolidMolecular weight:270.2369N-(2,4-Dimethoxyphenyl)-N-(1-oxo-2-propyn-1-yl)-2-(2-thienyl)glycylglycineethylester
CAS:Formula:C21H22N2O6SPurity:99%Molecular weight:430.47422H-Purin-2-one, 3,7-dihydro-3,7-dimethyl-6-[(5-oxohexyl)oxy]-
CAS:Formula:C13H18N4O3Purity:98%Color and Shape:SolidMolecular weight:278.3070Butoconazole Nitrate
CAS:Formula:C19H18Cl3N3O3SPurity:98%Color and Shape:SolidMolecular weight:474.78852-(Trifluoromethoxy)benzonitrile
CAS:Formula:C8H4F3NOPurity:97%Color and Shape:LiquidMolecular weight:187.1187Cyclohexanecarboxylic acid, 3-methyl-
CAS:Formula:C8H14O2Purity:95%Color and Shape:LiquidMolecular weight:142.19562-Methoxy-6-chloro-9-(4-diethylamino-1-methylbutylamino)acridine dihydrochloride
CAS:Formula:C23H32Cl3N3OPurity:90%Color and Shape:SolidMolecular weight:472.8787Benzenesulfonic acid, 4-(5-methyl-3-phenyl-4-isoxazolyl)-
CAS:Formula:C16H13NO4SPurity:98%Color and Shape:SolidMolecular weight:315.34372,6-Pyridinediamine, 3-(2-phenyldiazenyl)-, hydrochloride (1:1)
CAS:Formula:C11H12ClN5Purity:98%Color and Shape:SolidMolecular weight:249.6995Calcium hydroxide phosphate (Ca5(OH)(PO4)3)
CAS:Formula:Ca2HO5PColor and Shape:SolidMolecular weight:192.13471-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid compound with nicotinic acid (1:1)
CAS:Formula:C22H23FN4O5Purity:98%Color and Shape:SolidMolecular weight:442.44025H-Cyclopenta[b]pyridinium,1-[[(6R,7R)-7-[[(2Z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-6,7-dihydro-, sulfate (1:1)
CAS:Formula:C22H24N6O9S3Purity:82%Color and Shape:SolidMolecular weight:612.65584-Methyl-3-((4-(Pyridin-3-YL)Pyrimidin-2-YL)Amino)Benzoic Acid
CAS:Formula:C17H14N4O2Purity:97%Color and Shape:SolidMolecular weight:306.3187Uridine 5'-(tetrahydrogen triphosphate)
CAS:Formula:C9H15N2O15P3Purity:98%Color and Shape:SolidMolecular weight:484.14112(1H)-Isoquinolinecarboxylic acid, 3,4-dihydro-1-phenyl-,(3R)-1-azabicyclo[2.2.2]oct-3-yl ester, (1S)-
CAS:Formula:C23H26N2O2Purity:98%Color and Shape:SolidMolecular weight:362.4647Benzenepropanol, α,γ,γ-trimethyl-
CAS:Formula:C12H18OPurity:95%Color and Shape:LiquidMolecular weight:178.2707sodium 2-(trimethylazaniumyl)ethyl ({[(2R,3S,4R,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl phosphonato}oxy)phosphonate
CAS:Formula:C14H25N4NaO11P2Purity:97%Color and Shape:SolidMolecular weight:510.30581-Methyl-4-(4-((4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)phenyl)carbamoyl)benzyl)piperazine 1-oxide (Imatinib Impurity)
CAS:Formula:C29H31N7O2Purity:95%Color and Shape:SolidMolecular weight:509.60212-[[4-[[4-[Bis-(2-hydroxyethyl)-amino]-phenyl]-(4-chloro-phenyl)-methyl]-phenyl]-(2-hydroxy-ethyl)-amino]-ethanol
CAS:Formula:C27H33ClN2O4Purity:99%Color and Shape:SolidMolecular weight:485.01495-Methoxy-1-(4-(trifluoromethyl)phenyl)pentan-1-one
CAS:Formula:C13H15F3O2Purity:98%Color and Shape:SolidMolecular weight:260.25223-Pyridinecarboxylic acid, 5-bromo-2-methyl-, ethyl ester
CAS:Formula:C9H10BrNO2Purity:96%Color and Shape:SolidMolecular weight:244.0852Benzenepropanol, 4-hydroxy-
CAS:Formula:C9H12O2Purity:96%Color and Shape:SolidMolecular weight:152.19041,4-Naphthalenediol, 2-methyl-, diacetate
CAS:Formula:C15H14O4Purity:98%Color and Shape:SolidMolecular weight:258.2693Ref: IN-DA00IA7M
1g25.00€5g37.00€10g56.00€25g65.00€50g105.00€100g135.00€250g234.00€500g616.00€250mg30.00€1-[(4-Fluorophenyl)methyl]-N-[1-[2-(4-methoxyphenyl)ethyl]-4-piperidinyl]-1H-benzimidazol-2-amine
CAS:Formula:C28H31FN4OPurity:98%Color and Shape:SolidMolecular weight:458.5703Ethanone, 1-(2,3-dihydro-1,4-benzodioxin-6-yl)-
CAS:Formula:C10H10O3Purity:98%Color and Shape:SolidMolecular weight:178.1846Cerivastatin, Sodium Salt
CAS:Formula:C26H33FNNaO5Purity:99%Color and Shape:SolidMolecular weight:481.5321Acriflavine hydrochloride
CAS:Formula:C27H28Cl4N6Purity:97.0%Color and Shape:SolidMolecular weight:578.36342-Ethyl-3-hydroxy-4H-pyran-4-one
CAS:Formula:C7H8O3Purity:98%Color and Shape:SolidMolecular weight:140.13665-bromo-2,4-dioxo-3,4-dihydro-2H-pyrimidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C9H11BrN2O4Purity:95%Color and Shape:SolidMolecular weight:291.09862-Propenal, 3-phenyl-, (2E)-
CAS:Formula:C9H8OPurity:96%Color and Shape:LiquidMolecular weight:132.15921H-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:420.42644H-Cyclopenta-1,3-dioxol-4-one, 3a,6a-dihydro-2,2-dimethyl-, (3aR,6aR)-
CAS:Formula:C8H10O3Purity:97%Color and Shape:SolidMolecular weight:154.16323-Methoxy-1(3h)-isobenzofuranone
CAS:Formula:C9H8O3Purity:98%Color and Shape:SolidMolecular weight:164.15804-(Methylsulfonyl)-2-nitrobenzoic acid
CAS:Formula:C8H7NO6SPurity:95%Color and Shape:SolidMolecular weight:245.20931-Butanone, 1-(4-fluorophenyl)-4-(4-methyl-1-piperidinyl)-, hydrochloride (1:1)
CAS:Formula:C16H23ClFNOPurity:95%Color and Shape:SolidMolecular weight:299.8113PF-04929113 (Mesylate)
CAS:Formula:C26H34F3N5O7SPurity:95%Color and Shape:SolidMolecular weight:617.6377Propanoic acid, 2-[4-(2,2-dichlorocyclopropyl)phenoxy]-2-methyl-
CAS:Formula:C13H14Cl2O3Purity:98%Color and Shape:SolidMolecular weight:289.15451,2,4-Trichloro-5-nitrobenzene
CAS:Formula:C6H2Cl3NO2Purity:98%Color and Shape:SolidMolecular weight:226.44464,5-Dihydro-1-phenyl-3-(2-piperidinyl)methylimidazol-2(1H)-one
CAS:Formula:C15H22ClN3OPurity:95%Color and Shape:SolidMolecular weight:295.8077Liothyronin sodium
CAS:Formula:C15H12I3NNaO4Purity:95%Color and Shape:LiquidMolecular weight:673.9633N-[Imino(methylthio)methyl]-carbamicAcidPhenylmethylEster
CAS:Formula:C10H12N2O2SPurity:96%Color and Shape:SolidMolecular weight:224.2795Methanaminium, N-[2-chloro-3-(dimethylamino)-2-propen-1-ylidene]-N-methyl-, hexafluorophosphate(1-) (1:1)
CAS:Formula:C7H14ClF6N2PPurity:97%Color and Shape:SolidMolecular weight:306.6166Ref: IN-DA002PZ8
5gTo inquire10g20.00€1kg211.00€25g28.00€100g50.00€10kgTo inquire25kgTo inquire500g145.00€(S)-9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid methanesulfonic acid
CAS:Formula:C19H24FN3O7SPurity:95%Color and Shape:SolidMolecular weight:457.47321,1-Dimethylethyl 3-[2-[2-(acetylthio)ethoxy]ethoxy]propanoate
CAS:Formula:C13H24O5SPurity:96%Molecular weight:292.3917D-epi-Inositol, 3,4-dideoxy-4-[[2-hydroxy-1-(hydroxymethyl)ethyl]amino]-2-C-[(phenylmethoxy)methyl]-1,5,6-tris-O-(phenylmethyl)-
CAS:Formula:C38H45NO7Purity:%Color and Shape:SolidMolecular weight:627.7664Phosphoric acid, monosodium salt, monohydrate (8CI,9CI)
CAS:Formula:H4NaO5PPurity:99%Color and Shape:SolidMolecular weight:137.9923(S)-3-Aminopiperidin-2-one hydrochloride
CAS:Formula:C5H11ClN2OPurity:97%Color and Shape:SolidMolecular weight:150.6066Urea, N-(2-bromophenyl)-N'-(2-hydroxy-4-nitrophenyl)-
CAS:Formula:C13H10BrN3O4Purity:97%Color and Shape:SolidMolecular weight:352.1402Ref: IN-DA0023XI
1g352.00€5gTo inquire10gTo inquire1mg50.00€5mg56.00€10mg58.00€25mg68.00€50mg80.00€100mg111.00€250mg177.00€2-[(3-oxo-3-phenyl-propyl)amino]acetic acid
CAS:Formula:C11H13NO3Purity:98%Color and Shape:SolidMolecular weight:207.2258Ethyl 2-(((tert-butoxycarbonyl)amino)methyl)thiazole-4-carboxylate
CAS:Formula:C12H18N2O4SPurity:97%Color and Shape:SolidMolecular weight:286.34733-Quinolinemethanol, 2-cyclopropyl-4-(4-fluorophenyl)-
CAS:Formula:C19H16FNOPurity:97%Color and Shape:SolidMolecular weight:293.33484-Pyrimidinecarboxylic acid, 1,2,3,6-tetrahydro-2,6-dioxo-, calcium salt(2:1)
CAS:Formula:C10H6CaN4O8Purity:95%Color and Shape:SolidMolecular weight:350.25463-Hydroxy-4-nitrobenzoic acid
CAS:Formula:C7H5NO5Purity:98%Color and Shape:SolidMolecular weight:183.11832-(dimethylamino)ethyl 2-(4-chlorophenoxy)acetate hydrochloride
CAS:Formula:C12H17Cl2NO3Purity:98%Color and Shape:SolidMolecular weight:294.17431H-Pyrrolo[3,4-b]pyridine-5,7(2H,6H)-dione, tetrahydro-6-(phenylmethyl)-
CAS:Formula:C14H16N2O2Purity:98%Color and Shape:SolidMolecular weight:244.28905-(Methoxycarbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid
CAS:Formula:C16H16N2O6Purity:98%Color and Shape:SolidMolecular weight:332.3080Berbamine (hydrochloride)
CAS:Formula:C37H42Cl2N2O6Purity:98%Color and Shape:SolidMolecular weight:681.64523-Amino-4-cyclobutyl-2-hydroxybutanamide hydrochloride
CAS:Formula:C8H17ClN2O2Purity:99%Color and Shape:SolidMolecular weight:208.6858D-Leucine, N-[(1,1-dimethylethoxy)carbonyl]-
CAS:Formula:C11H23NO5Purity:98%Color and Shape:SolidMolecular weight:249.3040Ref: IN-DA00IKJ0
5g20.00€10g24.00€1kg301.00€25g37.00€5kgTo inquire100g84.00€10kgTo inquire500g228.00€L-Tyrosine, O-(phenylmethyl)-, phenylmethyl ester, hydrochloride
CAS:Formula:C23H24ClNO3Purity:95%Color and Shape:SolidMolecular weight:397.89462H-1-Benzopyran-2-one, 7-hydroxy-6-methoxy-3-[(2-oxo-2H-1-benzopyran-7-yl)oxy]-
CAS:Formula:C19H12O7Purity:98%Color and Shape:SolidMolecular weight:352.2944Benzoic acid, 2-(acetyloxy)-, 1,1'-anhydride
CAS:Formula:C18H14O7Purity:95%Color and Shape:SolidMolecular weight:342.29964-Thiazolecarboxamide,N-[1-(aminocarbonyl)ethenyl]-2-[(11S,14Z,21S,23S,29S)-14-ethylidene-9,10,11,12,13,14,19,20,21,22,23,24,26,33,35,36-hexadecahydro-3,23-dihydroxy-11-[(1R)-1-hydroxyethyl]-31-methyl-9,12,19,24,33,43-hexaoxo-30,32-imino-8,5:18,15:40,37-trinitrilo-21,36-([2,4]-endo-thiazolomethanimino)-5H,15H,37H-pyrido[3,2-w][2
CAS:Formula:C51H43N13O12S6Purity:96%Color and Shape:SolidMolecular weight:1222.35702-Chloro-1-(3,4-dihydroxyphenyl)ethanone
CAS:Formula:C8H7ClO3Purity:99%Color and Shape:SolidMolecular weight:186.5924Ref: IN-DA0036QY
5g21.00€10g25.00€1kg192.00€25g30.00€5kgTo inquire100g55.00€25kgTo inquire500g149.00€50kgTo inquire2-Thiophenecarboxamide,5-[2-[[3-[(1,1-dimethylethyl)amino]-2-hydroxypropyl]thio]-4-thiazolyl]-
CAS:Formula:C15H21N3O2S3Purity:95%Color and Shape:SolidMolecular weight:371.5411Ref: IN-DA0038XW
1g21.00€5g24.00€10g28.00€1kgTo inquire25g50.00€2kgTo inquire5kgTo inquire100g120.00€500g558.00€2-Amino-5-methyl-1,3,4-thiadiazole
CAS:Formula:C3H5N3SPurity:95%Color and Shape:SolidMolecular weight:115.1569Ref: IN-DA0083OO
1g22.00€5g26.00€10g27.00€1kg349.00€25g35.00€5kgTo inquire100g78.00€10kgTo inquire500g213.00€Glycine, L-g-glutaMyl-S-(phenylMethyl)-L-cysteinyl-2-phenyl-,1,3-diethyl ester, (2R)-
CAS:Formula:C27H35N3O6SPurity:98%Color and Shape:SolidMolecular weight:529.6483Acetamide, N-(2-amino-2-oxoethyl)-
CAS:Formula:C4H8N2O2Purity:97%Color and Shape:SolidMolecular weight:116.11852-Propanol, 1-(phenylmethoxy)-
CAS:Formula:C10H14O2Purity:95%Color and Shape:LiquidMolecular weight:166.2170Benzoic acid, 3-bromo-4-fluoro-5-nitro-
CAS:Formula:C7H3BrFNO4Purity:95%Color and Shape:SolidMolecular weight:264.00546.7-dihydrothieno[3.2.c]pyridin-4(5H)-one
CAS:Formula:C7H7NOSPurity:95%Color and Shape:SolidMolecular weight:153.2016Phenol, 2-Methoxy-5-[[[(1E)-2-(2,4,6-triMethoxyphenyl)ethenyl]sulfonyl]Methyl]-, 1-(dihydrogen phosphate)
CAS:Formula:C19H23O10PSPurity:98%Color and Shape:SolidMolecular weight:474.4187D-erythro-Hex-2-enonic acid, g-lactone
CAS:Formula:C6H8O6Purity:98%Color and Shape:SolidMolecular weight:176.12415-Methylisoxazole-4-carboxylic acid
CAS:Formula:C5H5NO3Purity:96%Color and Shape:SolidMolecular weight:127.09812-Formyl-5-(trifluoromethyl)phenol, 4-Formyl-3-hydroxybenzotrifluoride, 4-(Trifluoromethyl)salicylaldehyde
CAS:Formula:C8H5F3O2Purity:98%Color and Shape:SolidMolecular weight:190.1193

