
5-membered Heterocycles
5-membered heterocycles are organic compounds formed by a five-membered ring containing one or more heteroatoms such as nitrogen, oxygen, or sulfur. These compounds often result from the fusion of a benzene ring and a 5-membered heterocycle, creating diverse structures with unique chemical properties. 5-membered heterocycles are widely used in pharmaceuticals, agrochemicals, and materials science due to their reactivity and versatility. At CymitQuimica, we offer a comprehensive selection of high-quality 5-membered heterocycles to support your research and industrial applications.
Found 55504 products of "5-membered Heterocycles"
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Tert-Butyl 4-(2-(benzyl(tert-butoxycarbonyl)amino)-2-oxo-1-(2-phenyl-1H-benzo[d]imidazol-1-yl)ethyl)piperidine-1-carboxylate
CAS:Purity:95%Molecular weight:624.781982421875Ethyl 2-(4-methoxy-phenylamino)-thiazole-4-carboxylate
CAS:Formula:C13H14N2O3SPurity:97.0%Color and Shape:SolidMolecular weight:278.332-Amino-4-methoxybenzothiazole
CAS:Formula:C8H8N2OSPurity:>98.0%(HPLC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:180.23Dibenzo[b,d]furan-4-carbaldehyde
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:196.20500183105472-Benzyloctahydropyrrolo[3,4-c]pyrrole
CAS:Formula:C13H18N2Purity:95%Color and Shape:LiquidMolecular weight:202.3011-[4-Bromomethyl)phenyl]-1H-pyrrole
CAS:Formula:C11H10BrNPurity:95.0%Color and Shape:SolidMolecular weight:236.1123-Bromo-9-ethyl-9H-carbazole
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:274.16101074218755-{[3-(2-hydroxy-6-methoxyphenyl)-1H-pyrazol-5-yl]amino}pyrazine-2-carbonitrile dihydrochloride
CAS:Purity:97%Molecular weight:381.2200012207031Diethyl dithieno[3,2-b:2',3'-d]thiophene-2,6-dicarboxylate
CAS:Purity:97.0%Molecular weight:340.42999267578125(2S,4R)-1-(tert-Butoxycarbonyl)-4-fluoro-2-pyrrolidinecarboxylic Acid
CAS:Formula:C10H16FNO4Purity:>96.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:233.24(2R,3S,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(6-(methylamino)-9H-purin-9-yl)tetrahydrofuran-3-ol
CAS:Purity:98%Molecular weight:567.645996093754-tert-Butyl-thiazole-2-thiol
CAS:Formula:C7H11NS2Purity:98.0%Color and Shape:SolidMolecular weight:173.292,5-Dibromothiophene
CAS:Formula:C4H2Br2SPurity:98.0%Color and Shape:Liquid, Clear LiquidMolecular weight:241.933-Amino-5-phenylpyrazole
CAS:Formula:C9H9N3Purity:>98.0%(GC)(T)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:159.19N-Succinimidyl Iodoacetate
CAS:Formula:C6H6INO4Purity:>95.0%(N)Color and Shape:White to Light yellow powder to crystalMolecular weight:283.021H,1'H-2,2'-Bibenzimidazole
CAS:Formula:C14H10N4Purity:>95.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:234.265-Methyl-imidazo[1,2-a]pyridine-2-carboxylic acid hydrobromide
CAS:Formula:C9H9BrN2O2Purity:98%Color and Shape:SolidMolecular weight:257.0872-(5-Methyl-pyrazol-1-yl)-propionic acid methyl ester
CAS:Formula:C8H12N2O2Purity:97%Color and Shape:LiquidMolecular weight:168.1965-Bromothiazole
CAS:Formula:C3H2BrNSPurity:>98.0%(GC)Color and Shape:Colorless to Brown clear liquidMolecular weight:164.02Oxaprozin
CAS:Formula:C18H15NO3Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:293.324'-Ethyl-4'-hydroxy-7',8'-dihydrospiro[[1,3]dioxolane-2,6'-pyrano[3,4-f]indolizine]-3',10'(1'H,4'H)-dione
CAS:Purity:98%Molecular weight:307.302001953125Oxazolo[4,5-b]pyridin-2(3H)-one
CAS:Formula:C6H4N2O2Purity:>98.0%(GC)(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:136.11N-(1-((2R,3R,4R,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-hydroxy-3-methoxytetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)benzamide
CAS:Purity:98%Molecular weight:663.72698974609381-(4-Chlorophenyl)imidazoline-2-thione
CAS:Formula:C9H7ClN2SPurity:98.0%Color and Shape:SolidMolecular weight:210.68N-(2,4-dimethoxybenzyl)-2-oxo-N-(thiazol-2-yl)-2,3-dihydrobenzo[d]oxazole-6-sulfonamide
CAS:Purity:95%Molecular weight:447.48001098632811-Amino-1H-pyrrole-2-carboxamide
CAS:Formula:C5H7N3OPurity:95%Color and Shape:SolidMolecular weight:125.1315-Amino-1- sec -butyl-1 H -pyrazol-3-ol
CAS:Formula:C7H13N3OPurity:97%Color and Shape:SolidMolecular weight:155.2015-CHLORO-2-(5-METHYL-1,4-DIAZEPAN-1-YL)BENZO[D]OXAZOLE
CAS:Purity:95.0%Molecular weight:265.739990234375(R)-2-METHYL-6-NITRO-2-((4-(4-(4-(TRIFLUOROMETHOXY)PHENOXY)PIPERIDIN-1-YL)PHENOXY)METHYL)-2,3-DIHYDROIMIDAZO[2,1-B]OXAZOLE
CAS:Purity:95%Molecular weight:534.4920043945311-Ethyl-1-methylpyrrolidin-1-ium Bis[(trifluoromethyl)sulfonyl]amide
CAS:Formula:C9H16F6N2O4S2Purity:>95.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:394.35Ethyl 5-amino-1-benzyl-1H-imidazole-4-carboxylate
CAS:Formula:C13H15N3O2Purity:95.0%Color and Shape:SolidMolecular weight:245.282Ethyl 3-methyl-5-nitrobenzo[b]thiophene-2-carboxylate
CAS:Formula:C12H11NO4SPurity:98%Color and Shape:SolidMolecular weight:265.281-Ethyl-3-methylimidazolium tetrafluoroborate
CAS:Formula:C6H11BF4N2Purity:97%Color and Shape:Viscous Liquid, Light yellow clear or viscous or liquidMolecular weight:197.97(2S,4R)-4-HYDROXY-N-((S)-1-(4-(4-METHYLTHIAZOL-5-YL)PHENYL)ETHYL)PYRROLIDINE-2-CARBOXAMIDE HYDROCHLORIDE
CAS:Purity:95%Molecular weight:367.890014648438Benzyl (1-(tert-butyl)-3-(3-oxocyclopentyl)-1H-pyrazol-5-yl)carbamate
CAS:Purity:97%Molecular weight:355.437988281254-([1,2,4]TRIAZOLO[1,5-A]PYRIDIN-7-YLOXY)-3-METHYLANILINE
CAS:Purity:95%Color and Shape:SolidMolecular weight:240.2660064697272-(4-Bromo-3-methyl-pyrazol-1-yl)-propionic acid
CAS:Formula:C7H9BrN2O2Purity:95.0%Color and Shape:SolidMolecular weight:233.065(3R)-(+)-3-(Dimethylamino)pyrrolidine hydrochloride
CAS:Formula:C6H15ClN2Purity:99.0%Color and Shape:LiquidMolecular weight:150.65S-(2-Benzothiazolyl) (Z)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)thioacetate
CAS:Formula:C13H10N4O2S3Purity:>97.0%(T)(HPLC)Color and Shape:White to Yellow powder to crystalMolecular weight:350.432-benzyl-1,3-dioxoisoindoline-5-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:281.2669982910156(S)-N-(2-(1-(Chloromethyl)-5-hydroxy-9-methyl-2,3-dihydro-1H-benzo[e]indole-3-carbonyl)imidazo[1,2-a]pyridin-6-yl)-4-(methoxymethoxy)benzamide
CAS:Purity:98%Molecular weight:571.0300292968755-Chloro-3-methylsulfonyl-1,2,4-thiadiazole
CAS:Formula:C3H3ClN2O2S2Color and Shape:SolidMolecular weight:198.642-Bromo-5-n-octylthiophene
CAS:Formula:C12H19BrSPurity:>97.0%(GC)Color and Shape:Colorless to Yellow to Orange clear liquidMolecular weight:275.252-Amino-5-(4-chlorophenylcarbamoyl)-4-methyl-thiophene-3-carboxylic acid methyl ester
CAS:Formula:C14H13ClN2O3SPurity:97%Color and Shape:SolidMolecular weight:324.783-(1,3-Benzothiazol-2-yl)-2-methyl-2-phenylpropanoic acid
CAS:Purity:97%Molecular weight:297.36999511718755-Chloro-N-(2,4-dimethoxybenzyl)-2,4-difluoro-N-(5-fluorothiazol-2-yl)benzenesulfonamide
CAS:Purity:96%Molecular weight:478.8900146484375(4-(1H-Pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)methyl pivalate
CAS:Purity:95.0%Molecular weight:299.33401489257815-(Bis(4-chlorophenyl)methyl)-3-methylthiophene-2-carboxylic acid
CAS:Purity:98%Molecular weight:377.27999877929692'-Methyl-4'-(5-methyl-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-carboxylic acid
CAS:Purity:98%Molecular weight:294.309997558593756-Chloro-3-(4-chlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazine
CAS:Purity:95%Molecular weight:265.10000610351562-(1,3-Benzodioxol-5-yl)-4,6-bis(trichloromethyl)-1,3,5-triazine
CAS:Formula:C12H5Cl6N3O2Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:435.8911-Chloro-2-methyl-2,3,3a,12b-tetrahydro-1H-dibenzo[2,3:6,7]oxepino[4,5-c]pyrrol-1-one
CAS:Purity:95%Molecular weight:299.75Rel-6-((3R,4R)-1-benzyl-4-methylpyrrolidin-3-yl)-1-(tetrahydro-2H-pyran-4-yl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
CAS:Purity:98%Molecular weight:393.4913-(2-(IMIDAZO[1,2-B]PYRIDAZIN-3-YL)ETHYNYL)-4-METHYLBENZOIC ACID
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:277.2829895019531Ethyl 8-bromo-5-methyl-6-oxo-5,6-dihydro-4H-benzo[f]imidazo[1,5-a][1,4]diazepine-3-carboxylate
CAS:Purity:98%Color and Shape:SolidMolecular weight:364.1990051269532,3-Dimethyl-1,3-benzothiazol-3-ium Iodide
CAS:Formula:C9H10INSPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:291.155-Amino-1-[2-nitro-4-(trifluoromethyl)phenyl]-1H-pyrazole-4-carbonitrile
CAS:Formula:C11H6F3N5O2Color and Shape:SolidMolecular weight:297.197[2-(1H-Tetrazol-5-yl)-phenoxy]-acetic acid
CAS:Formula:C9H8N4O3Color and Shape:SolidMolecular weight:220.1884-[6-(4-Methyl-1-piperazinyl)-1H-benzimidazol-2-yl]-2-nitrobenzenamine
CAS:Purity:98%Molecular weight:352.3980102539064-[[(Indol-6-yl)carbonyl]amino]butanoic acid, methyl ester
Formula:C14H16N2O3Molecular weight:260.2931-Acetyl-5-bromoindolin-7-amine
CAS:Formula:C10H11BrN2OPurity:95.0%Color and Shape:SolidMolecular weight:255.1155-Phenyl-1,2,4-thiadiazol-3-amine
CAS:Formula:C8H7N3SPurity:95.0%Color and Shape:SolidMolecular weight:177.237,8-Dihydro-6H-[1,3]dioxolo[4,5-e]isoindole hydrochloride
CAS:Purity:97.0%Color and Shape:Liquid, No data available.Molecular weight:199.63000488281254-(5-Methyl-3-phenylisoxazol-4-yl)benzene-1-sulfonyl chloride
CAS:Purity:95.0%Molecular weight:333.79000854492192,3-Dioxoindoline-5-sulfonyl chloride
CAS:Formula:C8H4ClNO4SPurity:95.0%Color and Shape:Solid, No data available.Molecular weight:245.638-Bromo-6-chloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine
CAS:Formula:C10H10BrClN4OPurity:95.0%Color and Shape:LiquidMolecular weight:317.57Tert-Butyl 5,6,8,9-tetrahydro-7H-pyrrolo[2,3-b:5,4-c']dipyridine-7-carboxylate
CAS:Purity:95%Molecular weight:273.336N1-(FURAN-2-YLMETHYL)-N2-(2-METHYLNAPHTHALEN-1-YL)OXALAMIDE
CAS:Purity:95%Molecular weight:308.33700561523445-Fluoro-1-methylindoline-2,3-dione
CAS:Formula:C9H6FNO2Purity:>98.0%(GC)(T)Color and Shape:Orange to Brown powder to crystalMolecular weight:179.1510-Benzyl-5,8-dioxa-10-azadispiro[2.0.44.33]undecan-11-one
CAS:Purity:95%Molecular weight:259.304992675781255-(Pyridin-2-ylcarbamoyl)-3 H -imidazole-4-carboxylic acid
CAS:Formula:C10H8N4O3Purity:98%Molecular weight:232.1991-[4-(1H-Imidazol-1-yl)phenyl]ethan-1-one
CAS:Formula:C11H10N2OPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:186.214-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic acid (Sildenafil Impuruity)
CAS:Purity:97%Molecular weight:392.43[1,2,4]Triazolo[1,5-a]pyrimidine, 2-[2-(4-chlorophenoxy)ethoxy]-5,7-dimethyl-
CAS:Purity:98%Molecular weight:318.765-(2-Ethoxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:312.37298583984375

