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(12,349 products)
- Anthraquinones and derivatives(407 products)
- Benzimidazole and Imidazole Derivatives(10,464 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,050 products)
- Esters and Derivatives(42,305 products)
- Fatty Acids and Lypidic Derivatives(32,455 products)
- Flavonoids and Polyphenols(17,100 products)
- Free Radicals and Oxidant/Reducing Agents(214 products)
- Ketones and derivatives(2,405 products)
- Natural and semi-synthetic antibiotics(6,402 products)
- Nitriles and Cyano Derivatives(3,070 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,490 products)
- Organic Phosphates and Phosphonates(1,203 products)
- Organic Sulphonates and Sulphates(10,448 products)
- Organometallics(4,425 products)
- Others(6,326 products)
- Peptides and Proteins(3,153 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,960 products)
- Quinazoline and Quinoline Derivatives(66,164 products)
- Quinones and Derivatives(24,376 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(81,299 products)
- Steroids and Derivatives(4,982 products)
- Sulfonamides and Derivatives(2,607 products)
- Terpenoids and Derivatives(3,859 products)
- Thiazolidinediones and Thiopyrans(2,755 products)
- β-Adrenergic Compounds(231 products)
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Found 57634 products of "APIs for research and impurities"
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2-Methyl-1H-pyrrole-3-carboxylic acid
CAS:Formula:C6H7NO2Purity:96%Color and Shape:SolidMolecular weight:125.12531-MYRISTOYL-SN-GLYCERO-3-PHOSPHOCHOLINE
CAS:Formula:C22H46NO7PPurity:90%Color and Shape:SolidMolecular weight:467.5769Ref: IN-DA00BC5N
5gTo inquire10gTo inquire5mg47.00€25mg71.00€50mg105.00€100mg109.00€250mg188.00€500mg263.00€1g496.00€3-(3,4-Dihydroxyphenyl)propanoic acid
CAS:Formula:C9H10O4Purity:98%Color and Shape:SolidMolecular weight:182.17332-Pyridinepropanamine, N,N-dimethyl-γ-phenyl-, (2Z)-2-butenedioate (1:1)
CAS:Formula:C20H24N2O4Purity:98%Color and Shape:SolidMolecular weight:356.41563-Quinolinecarboxylic acid, 1,4-dihydro-4-oxo-
CAS:Formula:C10H7NO3Purity:98%Color and Shape:SolidMolecular weight:189.16753-AMINO-4-HYDROXYBUTYRIC ACID
CAS:Formula:C4H9NO3Purity:95%Color and Shape:SolidMolecular weight:119.11921,2-Didodecanoyl-sn-glycero-3-phosphocholine
CAS:Formula:C32H64NO8PPurity:98%Color and Shape:SolidMolecular weight:621.82622-ButynaMide, N-[4-[(3-broMophenyl)aMino]-6-quinazolinyl]-
CAS:Formula:C18H13BrN4OPurity:97%Color and Shape:SolidMolecular weight:381.2260(1R)-trans-4-[N-Boc-1-aminoethyl]cyclohexanecarboxylic acid
CAS:Formula:C14H25NO4Purity:98%Color and Shape:SolidMolecular weight:271.3526Pyrrolidinium, 2-carboxy-1,1-dimethyl-, chloride, (S)-
CAS:Formula:C7H14ClNO2Purity:95%Color and Shape:SolidMolecular weight:179.6446Pregn-4-ene-7,21-dicarboxylic acid, 11,17-dihydroxy-3-oxo-, γ-lactone, methyl ester, (7α,11α,17α)-
CAS:Formula:C24H32O6Purity:98%Color and Shape:SolidMolecular weight:416.5073(1S,2S,3R,5S)-3-(7-(((1R)-2-(3,4-Difluorophenyl)cyclopropyl)amino)-5-(propylthio)-3h-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol
CAS:Formula:C23H28F2N6O4SPurity:98%Color and Shape:SolidMolecular weight:522.5680Ref: IN-DA00I57D
25mg27.00€100mg27.00€250mg30.00€1g34.00€5g63.00€10g121.00€25g172.00€50g199.00€100g236.00€250g621.00€(2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
CAS:Formula:C15H14O6Purity:98%Color and Shape:SolidMolecular weight:290.2681Ref: IN-DA00381G
1kgTo inquire100gTo inquire250gTo inquire500gTo inquire50mg24.00€100mg28.00€250mg31.00€1g46.00€5g129.00€10g167.00€25g241.00€50g527.00€D-Gluconic acid, calcium salt (2:1)
CAS:Formula:C12H22CaO14Purity:98%Color and Shape:SolidMolecular weight:430.3727Omecamtiv mecarbil (CK-1827452)
CAS:Formula:C20H24FN5O3Purity:98%Color and Shape:SolidMolecular weight:401.43472-amino-6-[(1S,2R)-1,2,3-trihydroxypropyl]-4(3H)-Pteridinone
CAS:Formula:C9H11N5O4Purity:97%Color and Shape:SolidMolecular weight:253.2147L-Tyrosine, O-(phenylmethyl)-, phenylmethyl ester, hydrochloride
CAS:Formula:C23H24ClNO3Purity:95%Color and Shape:SolidMolecular weight:397.8946p-formylbenzenesulphonic acid
CAS:Formula:C7H6O4SPurity:95%Color and Shape:SolidMolecular weight:186.1851Benzenepropanoic acid, b-(benzoylamino)-a-hydroxy-, methyl ester,(aR,bS)-
CAS:Formula:C17H17NO4Purity:98%Color and Shape:SolidMolecular weight:299.32121,2,3-Propanetriol, 2-(dihydrogen phosphate), sodium salt, hydrate (1:2:5)
CAS:Formula:C3H11NaO7PPurity:98%Color and Shape:SolidMolecular weight:213.07882,4-Thiazolidinedione, 5-[[4-[2-(5-ethyl-2-pyridinyl)ethoxy]phenyl]methylene]-
CAS:Formula:C19H18N2O3SPurity:99%Color and Shape:SolidMolecular weight:354.4228Corticotropin-releasing factor (human)
CAS:Formula:C208H344N60O63S2Purity:95%Color and Shape:SolidMolecular weight:4757.45124-Piperidinemethanol, α,α-diphenyl-
CAS:Formula:C18H21NOPurity:98%Color and Shape:SolidMolecular weight:267.36542-Pyridineacetonitrile, a-phenyl-
CAS:Formula:C13H10N2Purity:95%Color and Shape:SolidMolecular weight:194.2319Benzene, 1-(3-bromopropoxy)-4-nitro-
CAS:Formula:C9H10BrNO3Purity:95%Color and Shape:SolidMolecular weight:260.0846Ref: IN-DA000V56
15gTo inquire25gTo inquire50gTo inquire100gTo inquire250mg73.00€500mg100.00€1g144.00€2g177.00€5g294.00€10g633.00€2-[[(5S)-2-Oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5-oxazolidinyl]methyl]-1H-isoindole-1,3(2H)-dione
CAS:Formula:C22H19N3O6Purity:97%Color and Shape:SolidMolecular weight:421.4028Pneumocandin A0, 1-[(4R,5R)-4,5-dihydroxy-N2-(1-oxohexadecyl)-L-ornithine]-4-[(4S)-4-hydroxy-4-[4-hydroxy-3-(sulfooxy)phenyl]-L-threonine]-
CAS:Formula:C51H82N8O21SColor and Shape:SolidMolecular weight:1175.3028(+/-)-2-(6-Methoxy-2-naphthyl)propionic acid
CAS:Formula:C14H14O3Purity:98%Color and Shape:SolidMolecular weight:230.25921-(Triphenylmethyl)imidazole
CAS:Formula:C22H18N2Purity:%Color and Shape:SolidMolecular weight:310.39174-[(1-BOC-Amino)cyclobutyl]phenylboronic acid pinacol ester
CAS:Formula:C21H32BNO4Purity:97%Color and Shape:SolidMolecular weight:373.2941Benzoic acid, 2-(acetyloxy)-, calcium salt, compd. with urea (1:1)OTHER CA INDEX NAMES:Urea, compd. with calcium bis[2-(acetyloxy)benzoate] (1:1)
CAS:Formula:C19H18CaN2O9Purity:98%Color and Shape:SolidMolecular weight:458.4322Methyl 3,4,5-trihydroxybenzoate
CAS:Formula:C8H8O5Purity:98%Color and Shape:SolidMolecular weight:184.1461Methyl (5-butyl-1H-benzo[d]imidazol-2-yl)carbamate
CAS:Formula:C13H17N3O2Purity:95%Color and Shape:SolidMolecular weight:247.2930D-Cysteine, N-acetyl-S-(phenylmethyl)-
CAS:Formula:C12H15NO3SPurity:95%Color and Shape:SolidMolecular weight:253.31745'-Bromospiro[cyclopropane-1,3'-indolin]-2'-one
CAS:Formula:C10H8BrNOPurity:95%Color and Shape:SolidMolecular weight:238.08064-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-, potassium salt (1:1), (2S,5R,6R)-
CAS:Formula:C16H18KN2O5SPurity:98%Color and Shape:SolidMolecular weight:389.48784-Chloro-N-(4-hydroxyphenethyl)benzamide
CAS:Formula:C15H14ClNO2Purity:98%Color and Shape:SolidMolecular weight:275.73021-PHTHALAZINAMINE, N-(3-CHLOROPHENYL)-4-PHENYL-
CAS:Formula:C20H14ClN3Purity:99%Color and Shape:SolidMolecular weight:331.7983Benzene, 1,2-dichloro-3-methoxy-
CAS:Formula:C7H6Cl2OPurity:98%Color and Shape:SolidMolecular weight:177.02792-[(2-aminoethyl)disulfanyl]ethan-1-amine dihydrochloride
CAS:Formula:C4H14Cl2N2S2Purity:97%Color and Shape:SolidMolecular weight:225.20345-Bromo-2,3-dihydro-1h-isoindole, HCl
CAS:Formula:C8H9BrClNPurity:97%Color and Shape:SolidMolecular weight:234.52081-Deoxy-1-(3,4-dihydro-7,8-dimethyl-2,4-dioxobenzo[g]pteridin-10(2H)-yl)-D-ribitol
CAS:Formula:C17H20N4O6Purity:98%Color and Shape:SolidMolecular weight:376.36391-(2,4-dihydroxyphenyl)-2-(4-methoxyphenyl)ethanone
CAS:Formula:C15H14O4Purity:%Color and Shape:SolidMolecular weight:258.26932-Thiopheneacetic acid, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, methyl ester
CAS:Formula:C13H19BO4SPurity:95%Color and Shape:SolidMolecular weight:282.1636N2-[2-(2,2-Diphenylethoxy)acetyl]-L-arginine trifluoroacetate salt
CAS:Formula:C24H29F3N4O6Purity:99%Color and Shape:SolidMolecular weight:526.5055[1,3]Dioxolo[4,5-g]cinnoline-3-carboxylic acid, 1-ethyl-1,4-dihydro-4-oxo-
CAS:Formula:C12H10N2O5Purity:99%Color and Shape:SolidMolecular weight:262.21821-Butanesulfonic acid, 4,4'-oxybis-, disodium salt (9CI)
CAS:Formula:C8H16Na2O7S2Purity:97%Color and Shape:SolidMolecular weight:334.31802,2-Bis(4-glycidoxyphenyl)propane
CAS:Formula:C21H24O4Purity:85%Color and Shape:LiquidMolecular weight:340.41294-Pyridinecarboxaldehyde, 3-hydroxy-5-(hydroxymethyl)-2-methyl-, hydrochloride (1:1)
CAS:Formula:C8H10ClNO3Purity:98%Color and Shape:SolidMolecular weight:203.62293-Methyl-7-propylxanthine
CAS:Formula:C9H12N4O2Purity:98%Color and Shape:SolidMolecular weight:208.2172(2R,3R)-3-(2,5-Difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)thiobutyramide
CAS:Formula:C13H14F2N4OSPurity:95%Color and Shape:SolidMolecular weight:312.3383tert-Butyl 4-(methoxy(methyl)carbamoyl)piperidine-1-carboxylate
CAS:Formula:C13H24N2O4Purity:97%Color and Shape:SolidMolecular weight:272.3407Thioperamide maleate salt
CAS:Formula:C19H28N4O4SPurity:95%Color and Shape:SolidMolecular weight:408.5150Ethanesulfonic acid, 2-mercapto-, sodium salt (1:1)
CAS:Formula:C2H5NaO3S2Purity:90%Color and Shape:SolidMolecular weight:164.1791Benzene, 1-bromo-4-chloro-2-fluoro-
CAS:Formula:C6H3BrClFPurity:98%Color and Shape:LiquidMolecular weight:209.4434Ref: IN-DA002C80
25kgTo inquire50kgTo inquire100kgTo inquire5g20.00€10g20.00€25g26.00€50g44.00€100g57.00€500g174.00€1kg244.00€4H-1-Benzopyran-4-one,2,3-dihydro-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-, (2S)-
CAS:Formula:C16H14O6Purity:97%Color and Shape:SolidMolecular weight:302.2788Ref: IN-DA00DEG0
1g24.00€5g30.00€10g34.00€25g54.00€100g114.00€500g504.00€10kg2,399.00€100kg19,743.00€4,6-Pyrimidinediamine, 2-(methylthio)-
CAS:Formula:C5H8N4SPurity:96%Color and Shape:SolidMolecular weight:156.2088Trans-4-dimethylaminocrotonic acid, HCl
CAS:Formula:C6H12ClNO2Purity:97%Color and Shape:SolidMolecular weight:165.61803a,6a-Diphenyloctahydroimidazo[4,5-d]imidazole-2,5-dione
CAS:Formula:C16H14N4O2Purity:98%Color and Shape:SolidMolecular weight:294.3080(2R,3S,4S,5R)-2-(2-amino-6-methoxy-9H-purin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol
CAS:Formula:C11H15N5O5Purity:98%Color and Shape:SolidMolecular weight:297.26736,7-Dichloro-1,2,3,4-tetrahydro-isoquinoline Hydrochloride
CAS:Formula:C9H10Cl3NPurity:97%Color and Shape:SolidMolecular weight:238.54141,5-naphthylene di(acetate)
CAS:Formula:C14H12O4Purity:98%Color and Shape:SolidMolecular weight:244.24276H-Furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-6-one,2,3,3a,9a-tetrahydro-3-hydroxy-2-(hydroxymethyl)-7-methyl-,(2R,3R,3aS,9aR)-
CAS:Formula:C10H12N2O5Purity:95%Color and Shape:SolidMolecular weight:240.2127Ref: IN-DA00I4FF
1gTo inquire5kgTo inquire10kgTo inquire5g22.00€10g30.00€25g34.00€100g68.00€500g213.00€1kg286.00€Methyl L-threoninate hydrochloride
CAS:Formula:C5H12ClNO3Purity:97%Color and Shape:LiquidMolecular weight:169.60673-Pyridinecarboxamide, N-[4-[(2-amino-3-chloro-4-pyridinyl)oxy]-3-fluorophenyl]-5-(4-fluorophenyl)-1,4-dihydro-4-oxo-
CAS:Formula:C23H15ClF2N4O3Purity:98%Color and Shape:SolidMolecular weight:468.8400(1aS,1bS,2S,5aR,6S,6aS)-1a,1b,2,5a,6,6a-Hexahydro-6-hydroxy-1a-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-2-yl β-D-glucopyranoside
CAS:Formula:C9H16O4Purity:98%Color and Shape:SolidMolecular weight:188.22092-{2,3-dichloro-4-[(thiophen-2-yl)carbonyl]phenoxy}acetic acid
CAS:Formula:C13H8Cl2O4SPurity:97%Color and Shape:SolidMolecular weight:331.17121H-Indene-1-carboxylic acid, 2,3-dihydro-3-oxo-
CAS:Formula:C10H8O3Purity:98%Color and Shape:SolidMolecular weight:176.1687(3β)-Cholesta-5,7-dien-3-ol
CAS:Formula:C27H44OPurity:95%Color and Shape:SolidMolecular weight:384.6377Ref: IN-DA0037HD
1kgTo inquire5kgTo inquire10kgTo inquire250gTo inquire1g24.00€5g48.00€25g129.00€100g267.00€(E)-5-(4-Methoxystyryl)benzene-1,3-diol
CAS:Formula:C15H14O3Purity:98%Color and Shape:SolidMolecular weight:242.2699Benzo[b]thiophene-2,3-dione
CAS:Formula:C8H4O2SPurity:97%Color and Shape:SolidMolecular weight:164.1812L-Phenylalanine, N-[[2-(6-benzofuranylcarbonyl)-5,7-dichloro-1,2,3,4-tetrahydro-6-isoquinolinyl]carbonyl]-3-(methylsulfonyl)-
CAS:Formula:C29H24Cl2N2O7SPurity:97%Color and Shape:SolidMolecular weight:615.4811Ref: IN-DA0007UU
5gTo inquire5mg44.00€10mg50.00€25mg51.00€50mg68.00€100mg107.00€250mg144.00€1g270.00€2-Pyrimidinamine, N-[4-[2-(2,4-dimethylphenoxy)phenyl]-2-thiazolyl]-1,4,5,6-tetrahydro-
CAS:Formula:C21H22N4OSPurity:95.0%Color and Shape:SolidMolecular weight:378.4906Sinomenine (hydrochloride)
CAS:Formula:C19H24ClNO4Purity:99%Color and Shape:SolidMolecular weight:365.85121H-Imidazole, 4,5-dihydro-2-(1,2,3,4-tetrahydro-1-naphthalenyl)-,monohydrochloride
CAS:Formula:C13H17ClN2Purity:98%Color and Shape:SolidMolecular weight:236.7405OMDM-1
CAS:OMDM-1 ((Z)-N-[(2S)-1-hydroxy-3-(4-hydroxyphenyl)propan-2-yl]octadec-9-enamide) is a selective and metabolically stable anandamide cellular uptake (ACU)Formula:C27H45NO3Purity:99.57%Color and Shape:SolidMolecular weight:431.65Benzoic acid, 3-(4-morpholinylsulfonyl)-, (2E)-2-[1-(5-chloro-2-hydroxyphenyl)ethylidene]hydrazide
CAS:Formula:C19H20ClN3O5SPurity:%Color and Shape:SolidMolecular weight:437.8972Benzoic acid, 2-amino-4-(3-chloropropoxy)-5-methoxy-, methyl ester
CAS:Formula:C12H16ClNO4Purity:95%Color and Shape:SolidMolecular weight:273.7127Ref: IN-DA00I45C
15gTo inquire25gTo inquire100mg61.00€250mg88.00€500mg122.00€1g139.00€2g175.00€5g343.00€10g597.00€3-(2-Thienyl)acrylic acid
CAS:Formula:C7H6O2SPurity:97%Color and Shape:SolidMolecular weight:154.18632-(Azidomethyl)benzonitrile
CAS:Formula:C8H6N4Purity:97%Color and Shape:SolidMolecular weight:158.16005H-Dibenz[b,f]azepine, 10-methoxy-
CAS:Formula:C15H13NOPurity:98%Color and Shape:SolidMolecular weight:223.2698(S)-2,2-DIMETHYL-4-VINYL-OXAZOLIDINE-3-CARBOXYLIC ACID TERT-BUTYL ESTER
CAS:Formula:C12H21NO3Purity:97%Color and Shape:LiquidMolecular weight:227.3000(2-Bromophenyl)boronic acid
CAS:Formula:C6H6BBrO2Purity:98%Color and Shape:SolidMolecular weight:200.8256Ref: IN-DA003GSR
1kgTo inquire1g25.00€5g25.00€10g28.00€25g52.00€50g72.00€100g109.00€250g192.00€500g509.00€

