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(12,241 products)
- Anthraquinones and derivatives(401 products)
- Benzimidazole and Imidazole Derivatives(10,345 products)
- Benzodiazepine Derivatives(332 products)
- Carbohydrates and glycoconjugates(5,006 products)
- Esters and Derivatives(42,023 products)
- Fatty Acids and Lypidic Derivatives(32,187 products)
- Flavonoids and Polyphenols(16,990 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,393 products)
- Natural and semi-synthetic antibiotics(6,335 products)
- Nitriles and Cyano Derivatives(3,042 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,413 products)
- Organic Phosphates and Phosphonates(1,191 products)
- Organic Sulphonates and Sulphates(10,370 products)
- Organometallics(4,396 products)
- Others(6,270 products)
- Peptides and Proteins(3,116 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,888 products)
- Quinazoline and Quinoline Derivatives(65,495 products)
- Quinones and Derivatives(24,191 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,238 products)
- Steroids and Derivatives(4,949 products)
- Sulfonamides and Derivatives(2,584 products)
- Terpenoids and Derivatives(3,835 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(228 products)
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Found 56511 products of "APIs for research and impurities"
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N-Nitrosoiminodiacetic acid Solution (1 mL ) (2,2'-(nitrosoazanediyl)diacetic acid)
CAS:<p>Compounds with other nitrogen function, nesoi</p>Formula:C4H6N2O5Color and Shape:Colorless LiquidMolecular weight:162.02767N-Nitroso Desipramine Solution (1 mL )
CAS:Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoiFormula:C18H21N3OMolecular weight:295.16846N-Nitroso N-Desmethyl Venlafaxine Solution (1 mL ) (N-((1R,2S)-1-hydroxy-1-phenylpropan-2-yl)-N-methylnitrous amide)
CAS:Compounds with other nitrogen function, nesoiFormula:C16H24N2O3Molecular weight:292.17869N-Nitroso N-Desmethyl Nizatidine Solution (1 mL )
<p>Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure</p>Formula:C11H18N6O3S2Color and Shape:Colorless LiquidMolecular weight:346.08818Dioctyl Methylphosphonate
CAS:Containing a phosphorus atom to which one methyl, ethyl, n-propyl or isopropyl group is bonded but no further carbon atoms, non-halFormula:C17H37O3PMolecular weight:320.24803Perfluoro-15-crown-5
CAS:Formula:C10F20O5Purity:98%Color and Shape:LiquidMolecular weight:580.0720639999996Ref: IN-DA006BQ8
Discontinued product17-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:416.5735(Trifluoromethyl)Trimethylsilane
CAS:Formula:C4H9F3SiPurity:98%Color and Shape:LiquidMolecular weight:142.1950Methanone, [(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:522.612611b-Hydroxy-androst-4-ene-3,17-dione
CAS:Formula:C19H26O3Purity:98%Color and Shape:SolidMolecular weight:302.4079(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:801.0127HYPOXANTHINE-9-β-D-ARABINOFURANOSIDE
CAS:Formula:C10H12N4O5Purity:95%Color and Shape:SolidMolecular weight:268.22614-Anilino-1-benzyl-4-piperidinecarboxylic acid
CAS:Formula:C19H22N2O2Purity:95%Color and Shape:SolidMolecular weight:310.3902Ref: IN-DA004RN1
Discontinued product1,3-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 productSulfamethoxazole D4 (benzene D4)
CAS:Formula:C10H7D4N3O3SPurity:98%Color and Shape:SolidMolecular weight:257.3023N-Carbethoxy-4-piperidone
CAS:Formula:C8H13NO3Purity:98%Color and Shape:LiquidMolecular weight:171.1937Metomidate hydrochloride
CAS:Formula:C13H15ClN2O2Purity:98%Color and Shape:SolidMolecular weight:266.7234rac Tenofovir-d6
CAS:Formula:C9H8D6N5O4PPurity:98 atom % D,CP：≥95%Color and Shape:SolidMolecular weight:293.2493Ref: IN-DA008RCJ
Discontinued productTricyclo[3.3.1.13,7]decan-2-amine,N-(4-bromophenyl)-
CAS:Formula:C16H20BrNPurity:98%Color and Shape:SolidMolecular weight:306.2407Ref: IN-DA004FEX
Discontinued product10-Deacetylbaccatin III
CAS:Formula:C29H36O10Purity:95%Color and Shape:SolidMolecular weight:544.5901Ref: IN-DA003AAQ
Discontinued productRef: IN-DA003DE0
Discontinued productPRASEODYMIUM (III) TRIFLUOROMETHANESULFONATE
CAS:Formula:C3F9O9PrS3Purity:98%Color and Shape:SolidMolecular weight:588.1150Ref: IN-DA00HZ8D
Discontinued product3β,5α,6β-Trihydroxycholestane-d7
CAS:Formula:C27H41D7O3Purity:95% atom% D, CP：98%Color and Shape:SolidMolecular weight:427.71141,3-Diethyl-1,3-diphenylurea
CAS:Formula:C17H20N2OPurity:97%Color and Shape:SolidMolecular weight:268.3535Ref: IN-DA00DKXI
Discontinued product1H-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:606.7074Rhenium, bromopentacarbonyl-, (OC-6-22)- (9CI)
CAS:Formula:C5BrO5RePurity:98%Color and Shape:SolidMolecular weight:406.16155-Bromo-2H-Benzo[E][1,2,4]Thiadiazin-3(4H)-One 1,1-Dioxide
CAS:Formula:C7H5BrN2O3SPurity:95%Color and Shape:SolidMolecular weight:277.09524H-1,3,2-Benzodioxabismin-4-one, 2-hydroxy-
CAS:Formula:C7H5BiO4Purity:98%Color and Shape:SolidMolecular weight:362.0926Ref: IN-DA001L84
Discontinued product3-Chloro-1,2-propanediol-d5
CAS:Formula:C3H2ClD5O2Purity:%Color and Shape:LiquidMolecular weight:115.57035-[3-(tert-butylamino)-2-hydroxypropoxy]-1,2,3,4-tetrahydronaphthalene-2,3-diol
CAS:Formula:C17H27NO4Purity:98%Color and Shape:SolidMolecular weight:309.40069a-Fluoro-11b,17a,21-trihydroxy-16b-methylpregna-1,4-diene-3,20-dione
CAS:Formula:C22H29FO5Purity:99%Color and Shape:SolidMolecular weight:392.4611Hydrotalcite
CAS:Formula:CH24Al2Mg6O23Purity:95%Color and Shape:SolidMolecular weight:603.98053599999983-Ethoxy-3-oxopropanoic acid
CAS:Formula:C5H8O4Purity:96%Color and Shape:LiquidMolecular weight:132.11462,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Pentadecafluorooctanoic acid
CAS:Formula:C8HF15O2Purity:96%Color and Shape:SolidMolecular weight:414.0684Nickel,(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 product1,2-Benzisoxazole-4,5,6,7-d4-3-methanesulfonamide
CAS:Formula:C8H4D4N2O3SPurity:CP：95%，95 atom % DColor and Shape:SolidMolecular weight:216.2504Ref: IN-DA004ZSE
Discontinued productDammarane-3,12-diol, 20,25-epoxy-, (3b,12b,20R)-
CAS:Formula:C30H52O3Color and Shape:SolidMolecular weight:460.7321Ref: IN-DA0034OW
Discontinued productb-D-Glucopyranoside,(1aR,2S,3aR,5R,5aR,5bS)-5b-[(benzoyloxy)methyl]tetrahydro-5-hydroxy-2-methyl-2,5-methano-1H-3,4-dioxacyclobuta[cd]pentalen-1a(2H)-yl
CAS:Formula:C23H28O11Purity:95%Color and Shape:SolidMolecular weight:480.4618Lithocholic acid-2,2,4,4-d4
CAS:Formula:C24H36D4O3Purity:98%Color and Shape:SolidMolecular weight:380.5972Ref: IN-DA0056BQ
Discontinued productBismuth hydroxide nitrate oxide, Bi2O3 79% min
CAS:Formula:Bi5H9N4O22Purity:97%Color and Shape:SolidMolecular weight:1461.9870599999988(Cyclohexylidenemethylene)-bis(4,1-phenylene) diacetate
CAS:Formula:C23H24O4Purity:98%Color and Shape:SolidMolecular weight:364.4343Benzoic acid, 5-(aminosulfonyl)-4-chloro-2-[(2-furanylmethyl)amino]-
CAS:Formula:C12H11ClN2O5SPurity:98%Color and Shape:SolidMolecular weight:330.7441Glycine, N-[[5-(3-chlorophenyl)-3-hydroxy-2-pyridinyl]carbonyl]-
CAS:Formula:C14H11ClN2O4Purity:97%Color and Shape:SolidMolecular weight:306.7011Ref: IN-DA00008T
Discontinued product1-Azabicyclo[2.2.2]octan-3-one, hydrochloride (1:1)
CAS:Formula:C7H12ClNOPurity:98%Color and Shape:SolidMolecular weight:161.62931-(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 productRef: IN-DA001NFX
Discontinued productHafnium, tetrakis(2,4-pentanedionato-κO2,κO4)-, (SA-8-11''11''1'1'''1'1''')-
CAS:Formula:C20H28HfO8Purity:97%Color and Shape:SolidMolecular weight:574.92152H-Benzimidazol-2-one, 1-[1-[4,4-bis(4-fluorophenyl)butyl]-4-piperidinyl]-1,3-dihydro-
CAS:Formula:C28H29F2N3OColor and Shape:SolidMolecular weight:461.54622-(tert-Butylamino)-1-(3-chlorophenyl)propan-1-onehydrochloride
CAS:Formula:C13H19Cl2NOPurity:98%Color and Shape:SolidMolecular weight:276.2021Dimethylamine Hydrochloride
CAS:Formula:C2H8ClNPurity:98%Color and Shape:SolidMolecular weight:81.5446L-VALINE-2,3,4,4,4,5,5,5-D8
CAS:Formula:C5H3D8NO2Purity:98%Color and Shape:SolidMolecular weight:125.1956Ref: IN-DA00C5IE
Discontinued productRef: IN-DA003UCZ
Discontinued productN-ACETYL-5-METHOXYTRYPTAMINE-α,α,β,β-D4
CAS:Formula:C13H12D4N2O2Purity:95.87%Color and Shape:SolidMolecular weight:236.3030β,β-Carotene-3,3'-diol, (3R,3'R)-
CAS:Formula:C40H56O2Purity:96%Color and Shape:SolidMolecular weight:568.8714Ref: IN-DA003TYN
Discontinued product(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 product(1H-indol-3-yl)(2,2,3,3-tetramethylcyclopropyl)methanone
CAS:Formula:C16H19NOPurity:97%Color and Shape:SolidMolecular weight:241.32815999999997Cobinamide, 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 product1-Dodecanaminium, N,N-dimethyl-N-(2-phenoxyethyl)-, bromide
CAS:Formula:C22H40BrNOPurity:97%Color and Shape:SolidMolecular weight:414.4631(3β,12β)-12,20-Dihydroxydammar-24-en-3-yl β-D-glucopyranoside
CAS:Formula:C36H62O8Purity:98%Color and Shape:SolidMolecular weight:622.872711β,17α,21-Trihydroxypregn-4-ene-3,20-dione
CAS:Formula:C21H30O5Purity:98%Color and Shape:SolidMolecular weight:362.4599Ref: IN-DA003AAY
Discontinued productCyclic Somatostatin
CAS:Formula:C76H104N18O19S2Purity:97%Color and Shape:LiquidMolecular weight:1637.8781599999995Ref: IN-DA00IMLT
Discontinued productErgosta-5,7,22-trien-3-ol, (3b,22E)-
CAS:Formula:C28H44OPurity:95%Color and Shape:SolidMolecular weight:396.6484Ref: IN-DA00FBNO
Discontinued product2,4,7-Triamino-6-Phenylpteridine
CAS:Formula:C12H11N7Purity:95%Color and Shape:SolidMolecular weight:253.2626Poly(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:662.9365b-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:947.1539L-α-LYSOPHOSPHATIDYLCHOLINE, OLEOYL
CAS:Formula:C26H52NO7PPurity:97%Color and Shape:SolidMolecular weight:521.6673Ref: IN-DA003QIT
Discontinued product
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![Nickel,(1-butanamine)[[2,2'-(thio-kS)bis[4-(1,1,3,3-tetramethylbutyl)phenolato-kO]](2-)]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IML9.webp&w=3840&q=75)
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![Glycine, N-[[5-(3-chlorophenyl)-3-hydroxy-2-pyridinyl]carbonyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00008T.webp&w=3840&q=75)
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![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)
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