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(12,332 products)
- Anthraquinones and derivatives(404 products)
- Benzimidazole and Imidazole Derivatives(10,440 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,048 products)
- Esters and Derivatives(42,250 products)
- Fatty Acids and Lypidic Derivatives(32,411 products)
- Flavonoids and Polyphenols(17,082 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,400 products)
- Natural and semi-synthetic antibiotics(6,379 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,475 products)
- Organic Phosphates and Phosphonates(1,200 products)
- Organic Sulphonates and Sulphates(10,431 products)
- Organometallics(4,421 products)
- Others(6,302 products)
- Peptides and Proteins(3,146 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,946 products)
- Quinazoline and Quinoline Derivatives(66,005 products)
- Quinones and Derivatives(24,359 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,605 products)
- Steroids and Derivatives(4,953 products)
- Sulfonamides and Derivatives(2,592 products)
- Terpenoids and Derivatives(3,847 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(231 products)
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Found 57909 products of "APIs for research and impurities"
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N-Carbethoxy-4-piperidone
CAS:Formula:C8H13NO3Purity:98%Color and Shape:LiquidMolecular weight:171.1937Bis(2-ethylhexyl) maleate
CAS:Formula:C20H36O4Purity:98%Color and Shape:LiquidMolecular weight:340.4974L-Ascorbic acid, 2-(dihydrogen phosphate), magnesium salt (2:3)
CAS:Formula:C12H12Mg3O18P2Purity:98%Color and Shape:SolidMolecular weight:579.0754Ref: IN-DA00HCOA
Discontinued productN-[(3R,4S)-3,4-Dihydro-3-hydroxy-2,2-dimethyl-6-(4,4,4-trifluorobutoxy)-2H-1-benzopyran-4-yl]-N-methylmetanesulfonamide
CAS:Formula:C17H24F3NO5SPurity:99.90%Molecular weight:411.4364Ref: IN-DA01EFWC
Discontinued product2-(tert-Butylamino)-1-(3-chlorophenyl)propan-1-onehydrochloride
CAS:Formula:C13H19Cl2NOPurity:98%Color and Shape:SolidMolecular weight:276.2021Ref: IN-DA003DE0
Discontinued productOestradiol 17-heptanoate
CAS:Formula:C25H36O3Purity:98%Color and Shape:SolidMolecular weight:384.55153-Ethoxy-3-oxopropanoic acid
CAS:Formula:C5H8O4Purity:96%Color and Shape:LiquidMolecular weight:132.1146b-D-Glucopyranoside,(3b,12b)-20-(b-D-glucopyranosyloxy)-12-hydroxydammar-24-en-3-yl2-O-b-D-glucopyranosyl-
CAS:Formula:C48H82O18Purity:98%Color and Shape:SolidMolecular weight:947.1539Platinum, diammine[1,1-cyclobutanedi(carboxylato-kO)(2-)]-, (SP-4-2)-
CAS:Formula:C6H10N2O4PtPurity:98%Color and Shape:SolidMolecular weight:369.23261,3-Benzenediol,4-(3,4-dihydro-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-3-yl)-,(R)-
CAS:Formula:C20H20O4Purity:97%Color and Shape:SolidMolecular weight:324.3704Ref: IN-DA00IAMI
Discontinued product2-Phenyl-2-(piperidin-2-yl)acetamide
CAS:Formula:C13H18N2OPurity:98%Color and Shape:SolidMolecular weight:218.29484,4'-((1H-1,2,4-Triazol-1-yl)methylene)dibenzonitrile
CAS:Formula:C17H11N5Purity:98%Color and Shape:SolidMolecular weight:285.3027N-ACETYL-5-METHOXYTRYPTAMINE-α,α,β,β-D4
CAS:Formula:C13H12D4N2O2Purity:95.87%Color and Shape:SolidMolecular weight:236.3030Cobinamide, Co-(acetato-kO)-, dihydrogen phosphate (ester), innersalt, 3'-ester with(5,6-dimethyl-1-a-D-ribofuranosyl-1H-benzimidazole-kN3)
CAS:Formula:C64H91CoN13O16PPurity:98%Color and Shape:SolidMolecular weight:1388.391811β,17α,21-Trihydroxypregna-1,4-diene-3,20-dione
CAS:Formula:C21H28O5Purity:98%Color and Shape:SolidMolecular weight:360.44401-(1-Ethylpropyl)-6-ethynyl-1,3-dihydro-2H-imidazo[4,5-b]pyrazin-2-one
CAS:Formula:C12H14N4OPurity:98%Color and Shape:SolidMolecular weight:230.2658Ref: IN-DA003AUE
Discontinued product3-(3,4-DIHYDROXYPHENYL-2,5,6-D3)-L-ALANINE
CAS:Formula:C9H8D3NO4Purity:98%Color and Shape:SolidMolecular weight:200.2064(3β,12β)-12,20-Dihydroxydammar-24-en-3-yl β-D-glucopyranoside
CAS:Formula:C36H62O8Purity:98%Color and Shape:SolidMolecular weight:622.87272,6-Bis(1-methylethyl)phenol
CAS:Formula:C12H18OPurity:98%Color and Shape:LiquidMolecular weight:178.27072-(Tert-Butylamino)-1-(4-Hydroxy-3-Hydroxymethylphenyl)Ethanol Hemisulfate
CAS:Formula:C26H44N2O10SPurity:95%Color and Shape:SolidMolecular weight:576.7000Ref: IN-DA008VSB
Discontinued product2,6-Piperidinedione, 3-(4-aminophenyl)-3-ethyl-
CAS:Formula:C13H16N2O2Purity:98%Color and Shape:SolidMolecular weight:232.2783dipotassium dihydrogen 15α-hydroxy-2β-[[2-O-isovaleryl-3,4-di-O-sulphonato-β-D-glucopyranosyl]oxy]kaur-16-ene-18,19-dioate
CAS:Formula:C31H46K2O18S2Purity:98%Color and Shape:SolidMolecular weight:849.01272-Phenazinamine,N,5-bis(4-chlorophenyl)-3,5-dihydro-3-[(1-methylethyl)imino]-
CAS:Formula:C27H22Cl2N4Purity:98%Color and Shape:SolidMolecular weight:473.3964rac Tenofovir-d6
CAS:Formula:C9H8D6N5O4PPurity:98 atom % D,CP：≥95%Color and Shape:SolidMolecular weight:293.2493(Trifluoromethyl)Trimethylsilane
CAS:Formula:C4H9F3SiPurity:98%Color and Shape:LiquidMolecular weight:142.1950Ethanol, 2-[4-[(1Z)-4-chloro-1,2-diphenyl-1-buten-1-yl]phenoxy]-
CAS:Formula:C24H23ClO2Purity:98%Color and Shape:SolidMolecular weight:378.8912Dammarane-3,12-diol, 20,25-epoxy-, (3b,12b,20R)-
CAS:Formula:C30H52O3Color and Shape:SolidMolecular weight:460.7321Hydrotalcite
CAS:Formula:CH24Al2Mg6O23Purity:95%Color and Shape:SolidMolecular weight:603.9805359999998β,β-Carotene-3,3'-diol, (3R,3'R)-
CAS:Formula:C40H56O2Purity:96%Color and Shape:SolidMolecular weight:568.8714Luteinizing hormone-releasing factor (swine), 6-D-tryptophan-
CAS:Formula:C64H82N18O13Purity:98%Color and Shape:SolidMolecular weight:1311.4487Ref: IN-DA01DQA5
Discontinued product1,2-Benzisoxazole-4,5,6,7-d4-3-methanesulfonamide
CAS:Formula:C8H4D4N2O3SPurity:CP：95%，95 atom % DColor and Shape:SolidMolecular weight:216.2504Butanedioic acid, 2,3-dihydroxy-, (2R,3R)-rel-
CAS:Formula:C8H12O12Purity:95%Color and Shape:LiquidMolecular weight:300.1737Methanone, [(3R)-2,3-dihydro-5-methyl-3-(4-morpholinylmethyl)pyrrolo[1,2,3-de]-1,4-benzoxazin-6-yl]-1-naphthalenyl-, methanesulfonate (1:1)
CAS:Formula:C28H30N2O6SPurity:98%Molecular weight:522.61264(3H)-Pyrimidinone, 6-hydroxy-5-nitro-2-(propylthio)-
CAS:Formula:C7H9N3O4SPurity:97%Color and Shape:SolidMolecular weight:231.2291METHYL-D3 P-TOLUENESULFONATE
CAS:Formula:C8H7D3O3SPurity:98%Color and Shape:SolidMolecular weight:189.2467Ref: IN-DA0034OW
Discontinued productPhosphonic acid,[2-[[4-[(3-chloro-4-fluorophenyl)amino]-7-[[(3S)-tetrahydro-3-furanyl]oxy]-6-quinazolinyl]amino]-2-oxoethyl]-, diethyl ester
CAS:Formula:C24H27ClFN4O6PPurity:95%Color and Shape:SolidMolecular weight:552.9195Glycine, N-(aminoiminomethyl)-N-(methyl-d3)-, hydrate (1:1)
CAS:Formula:C4H8D3N3O3Purity:98.0%Color and Shape:SolidMolecular weight:152.1669Bismuth hydroxide nitrate oxide, Bi2O3 79% min
CAS:Formula:Bi5H9N4O22Purity:97%Color and Shape:SolidMolecular weight:1461.9870599999988Piperazine-d8 Dihydrochloride
CAS:Formula:C4H4Cl2D8N2Purity:95%Color and Shape:SolidMolecular weight:167.1068Ref: IN-DA008V1U
Discontinued productRef: IN-DA00DKXI
Discontinued product2-[4-(2-Hydroxy-3-Isopropylaminopropoxy)Phenyl]Acetamide
CAS:Formula:C14H22N2O3Purity:98%Color and Shape:SolidMolecular weight:266.3361Ref: IN-DA003G93
Discontinued product1-(2-chlorophenyl)-2-[[1,1,1,3,3,3-hexadeuterio-2-(trideuteriomethyl)propan-2-yl]amino]ethanol
CAS:Formula:C12H18ClNOPurity:95%Color and Shape:SolidMolecular weight:227.7304Ref: IN-DA00I849
Discontinued productPoly(oxy-1,2-ethanediyl),a-[4-[[(2R)-3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-yl]oxy]-1,4-dioxobutyl]-w-hydroxy-
CAS:Formula:C39H66O8Color and Shape:SolidMolecular weight:662.9365Ref: IN-DA007H0R
Discontinued productBenzo[h]-1,6-naphthyridin-2(1H)-one, 9-(6-amino-3-pyridinyl)-1-[3-(trifluoromethyl)phenyl]-
CAS:Formula:C24H15F3N4OPurity:98%Color and Shape:SolidMolecular weight:432.3973Ergosta-5,7,22-trien-3-ol, (3b,22E)-
CAS:Formula:C28H44OPurity:95%Color and Shape:SolidMolecular weight:396.6484(11β,16α)-9-Fluoro-11,21-dihydroxy-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione
CAS:Formula:C24H31FO6Purity:99%Color and Shape:SolidMolecular weight:434.4977Ref: IN-DA0039HQ
Discontinued productDIMETHYL-D 6-AMINE HYDROCHLORIDE
CAS:Formula:C2H2ClD6NPurity:99%Color and Shape:SolidMolecular weight:87.58163-Thiopheneacetic acid,5-[bis(carboxymethyl)amino]-2-carboxy-4-cyano-, strontium salt (1:2),hydrate
CAS:Formula:C12H12N2O9SSrPurity:97%Color and Shape:SolidMolecular weight:447.9167(1S,2R,18R,22S,25R,28R,40R)-48-{[(2S,3R,4S,5S,6R)-3-{[(2S,4S,5S,6S)-4-amino-5-hydroxy-4,6-dimethyloxan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-22-(carbamoylmethyl)-5,47-dichloro-2,18,32,35,37-pentahydroxy-19-[(2R)-4-methyl-2-(methylamino)pentanamido]-20,23,26,42,44-pentaoxo-7,13-dioxa-21,24,27,41,43-pentaazaoctacyclo[26.14.2.2^{3,6}.2^{14,17}.1^{8,12}.1^{29,33}.0^{10,25}.0^{34,39}]pentaconta-3,5,8(48),9,11,14,16,29(45),30,32,34,36,38,46,49-pentadecaene-40-carboxylic acid
CAS:Formula:C66H75Cl2N9O24Purity:95%Color and Shape:SolidMolecular weight:1449.2536(2R,3R)-3,3',4',5,7-Pentahydroxyflavanone
CAS:Formula:C15H12O7Purity:98%Color and Shape:SolidMolecular weight:304.25161-Ethoxyprop-1-ene, mixture of cis and trans
CAS:Formula:C5H10OPurity:98%Color and Shape:LiquidMolecular weight:86.1323Ref: IN-DA00FBNO
Discontinued productRef: IN-DA00E8UZ
Discontinued productNaphtho[2,3-b]furan-2(3H)-one,3a,5,6,7,8,8a,9,9a-octahydro-5,8a-dimethyl-3-methylene-,(3aR,5S,8aR,9aR)-
CAS:Formula:C15H20O2Purity:98%Color and Shape:SolidMolecular weight:232.3181Ref: IN-DA00I9R6
Discontinued product10H-Thieno[2,3-b][1,5]benzodiazepine, 2-methyl-4-(4-methyl-4-oxido-1-piperazinyl)-
CAS:Formula:C17H20N4OSPurity:97%Color and Shape:SolidMolecular weight:328.4319Ref: IN-DA003QIT
Discontinued productGossypol Acetic Acid
CAS:Formula:C32H34O10Purity:95%Color and Shape:SolidMolecular weight:578.60635999999991H-4,6:16,19-Dietheno-21,25-metheno-12H-[1,3]dioxolo[4,5-g]pyrido[2',3':17,18][1,10]dioxacycloeicosino[2,3,4-ij]isoquinoline,2,3,13,14,14a,15,26,26a-octahydro-22,30-dimethoxy-1,14-dimethyl-,(14aS,26aR)-
CAS:Formula:C37H38N2O6Purity:97%Color and Shape:SolidMolecular weight:606.70749a-Fluoro-11b,17a,21-trihydroxy-16b-methylpregna-1,4-diene-3,20-dione
CAS:Formula:C22H29FO5Purity:99%Color and Shape:SolidMolecular weight:392.4611(8R,9S,10R,13S,14S)-10,13-Dimethyl-6-methylene-7,8,9,11,12,13,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17(10H,14H)-dione
CAS:Formula:C20H24O2Purity:99%Color and Shape:SolidMolecular weight:296.4034Ref: IN-DA004ZSE
Discontinued productRef: IN-DA003TYN
Discontinued productRef: IN-DA00HZ8D
Discontinued productRef: IN-DA008RCJ
Discontinued productRhenium, bromopentacarbonyl-, (OC-6-22)- (9CI)
CAS:Formula:C5BrO5RePurity:98%Color and Shape:SolidMolecular weight:406.1615Cobinamide, Co-(5'-deoxyadenosin-5'-yl)-, f-(dihydrogen phosphate),inner salt, 3'-ester with(5,6-dimethyl-1-a-D-ribofuranosyl-1H-benzimidazole-kN3)
CAS:Formula:C72H99CoN18O17PPurity:98%Color and Shape:SolidMolecular weight:1578.5738Ref: IN-DA01CB8H
Discontinued product2,2'-Azobis(2-amidinopropane) dihydrochloride
CAS:Formula:C8H20Cl2N6Purity:97%Color and Shape:SolidMolecular weight:271.190617-Hydroxy-7-α-mercapto-3-oxo-17-α-pregn-4-ene-21-carboxylic acid-γ-lactone-7-acetate
CAS:Formula:C24H32O4SPurity:97%Color and Shape:SolidMolecular weight:416.5735DI-N-OCTYL PHTHALATE (RING-D4)
CAS:Formula:C24H34D4O4Purity:98%Color and Shape:LiquidMolecular weight:394.5808Ref: IN-DA00GRSE
Discontinued productRef: IN-DA003UCZ
Discontinued product2,7,10,12-Tetraazatridecanoic acid, 4-hydroxy-12-methyl-9-(1-methylethyl)-13-[2-(1-methylethyl)-4-thiazolyl]-8,11-dioxo-3,6-bis(phenylmethyl)-, 5-thiazolylmethyl ester, (3S,4S,6S,9S)-
CAS:Formula:C37H48N6O5S2Purity:≥98%Color and Shape:SolidMolecular weight:720.9442(3b,6a,12b,24R)-20,24-Epoxy-3,12,25-trihydroxydammaran-6-yl 2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranoside
CAS:Formula:C42H72O14Purity:98%Color and Shape:SolidMolecular weight:801.0127Nickel,(1-butanamine)[[2,2'-(thio-kS)bis[4-(1,1,3,3-tetramethylbutyl)phenolato-kO]](2-)]-
CAS:Formula:C32H50NNiO2SPurity:98%Color and Shape:SolidMolecular weight:571.5033Ref: IN-DA00IML9
Discontinued product
![N-[(3R,4S)-3,4-Dihydro-3-hydroxy-2,2-dimethyl-6-(4,4,4-trifluorobutoxy)-2H-1-benzopyran-4-yl]-N-me…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01EFWC.webp&w=3840&q=75)
![Platinum, diammine[1,1-cyclobutanedi(carboxylato-kO)(2-)]-, (SP-4-2)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I84B.webp&w=3840&q=75)
![1,3-Benzenediol,4-(3,4-dihydro-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-3-yl)-,(R)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IAMI.webp&w=3840&q=75)
![1-(1-Ethylpropyl)-6-ethynyl-1,3-dihydro-2H-imidazo[4,5-b]pyrazin-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003AUE.webp&w=3840&q=75)
![dipotassium dihydrogen 15α-hydroxy-2β-[[2-O-isovaleryl-3,4-di-O-sulphonato-β-D-glucopyranosyl]oxy]…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00CHM4.webp&w=3840&q=75)
![2-Phenazinamine,N,5-bis(4-chlorophenyl)-3,5-dihydro-3-[(1-methylethyl)imino]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I3TE.webp&w=3840&q=75)
![Ethanol, 2-[4-[(1Z)-4-chloro-1,2-diphenyl-1-buten-1-yl]phenoxy]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000Y8C.webp&w=3840&q=75)
![Methanone, [(3R)-2,3-dihydro-5-methyl-3-(4-morpholinylmethyl)pyrrolo[1,2,3-de]-1,4-benzoxazin-6-yl…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000ZDU.webp&w=3840&q=75)
![Phosphonic acid,[2-[[4-[(3-chloro-4-fluorophenyl)amino]-7-[[(3S)-tetrahydro-3-furanyl]oxy]-6-quina…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IAX5.webp&w=3840&q=75)
![2-[4-(2-Hydroxy-3-Isopropylaminopropoxy)Phenyl]Acetamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003G93.webp&w=3840&q=75)
![1-(2-chlorophenyl)-2-[[1,1,1,3,3,3-hexadeuterio-2-(trideuteriomethyl)propan-2-yl]amino]ethanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I849.webp&w=3840&q=75)
![Benzo[h]-1,6-naphthyridin-2(1H)-one, 9-(6-amino-3-pyridinyl)-1-[3-(trifluoromethyl)phenyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001729.webp&w=3840&q=75)
![(11β,16α)-9-Fluoro-11,21-dihydroxy-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0039HQ.webp&w=3840&q=75)
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![1H-4,6:16,19-Dietheno-21,25-metheno-12H-[1,3]dioxolo[4,5-g]pyrido[2',3':17,18][1,10]dioxacycloeico…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I8RC.webp&w=3840&q=75)
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