
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 55220 products of "5-membered Heterocycles"
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1-Boc-1,7-Diaza-spiro[4.4]nonane
CAS:Formula:C12H22N2O2Purity:97%Color and Shape:SolidMolecular weight:226.32(5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl)acetic acid
CAS:Formula:C6H8N2O3Purity:95.0%Color and Shape:SolidMolecular weight:156.141Diethyl 3-methyl-1H-pyrrole-2,4-dicarboxylate
CAS:Formula:C11H15NO4Purity:97%Color and Shape:SolidMolecular weight:225.244tert-Butyl 1-methylsulfonyl-4,6-dihydropyrrolo[3,4-c]pyrazole-5-carboxylate
CAS:Purity:97%Molecular weight:287.32998665-Chloro-2-benzothiazolinone
CAS:Formula:C7H4ClNOSPurity:95.0%Color and Shape:Solid, White to slightly pale yellow green powderMolecular weight:185.63methyl 7-(trifluoromethyl)-1H-indazole-3-carboxylate
CAS:Formula:C10H7F3N2O2Purity:95.0%Molecular weight:244.1732-mercaptothieno[2,3-d]pyrimidin-4(3H)-one
CAS:Formula:C6H4N2OS2Purity:97%Color and Shape:No data available.Molecular weight:184.231-(4-Chloro-phenyl)-4-hydroxy-1H-pyrazole-3-carboxylic acid ethyl ester
CAS:Formula:C12H11ClN2O3Purity:92.0%Molecular weight:266.68methyl 3-(2-methoxyphenyl)-1H-pyrazole-5-carboxylate
CAS:Formula:C12H12N2O3Purity:95.0%Molecular weight:232.2392-[2-(2-Chloro-ethoxy)-ethyl]-isoindole-1,3-dione
CAS:Formula:C12H12ClNO3Purity:95.0%Color and Shape:SolidMolecular weight:253.683-Ethyl-5-isoxazolecarbaldehyde
CAS:Formula:C6H7NO2Purity:97%Color and Shape:LiquidMolecular weight:125.1272-(2-propyl-1H-benzimidazol-1-yl)propanoic acid hydrochloride
CAS:Formula:C13H17ClN2O2Purity:95.0%Molecular weight:268.744-(methoxymethyl)-1-methyl-1H-pyrrole-2-carboxylic acid
CAS:Formula:C8H11NO3Purity:95.0%Molecular weight:169.182-Methyl-3-oxo-2,3-dihydro-1 H -isoindole-4-carboxylic acid
CAS:Formula:C10H9NO3Color and Shape:SolidMolecular weight:191.1864-CHLORO-1-METHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLIC ACID
CAS:Formula:C8H6ClN3O2Purity:95%Color and Shape:SolidMolecular weight:211.617-BENZYL-4-CHLORO-7H-PYRROLO[2,3-D] PYRIMIDINE
CAS:Formula:C13H10ClN3Purity:95%Color and Shape:SolidMolecular weight:243.691,3-Dimethyl-1H-pyrazol-4-amine
CAS:Formula:C5H9N3Purity:95%Color and Shape:Solid, LiquidMolecular weight:111.1486-ethyl-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-imine hydrobromide
CAS:Formula:C12H13BrN2SPurity:95.0%Molecular weight:297.211-p-Tolyl-5-trifluoromethyl-1H-pyrazole-4-carboxylic acid hydrazide
CAS:Formula:C12H11F3N4OPurity:95.0%Molecular weight:284.242(5E)-5-(2-chloro-5-nitrobenzylidene)-1,3-thiazolidine-2,4-dione
CAS:Formula:C10H5ClN2O4SPurity:95.0%Molecular weight:284.672-piperazin-1-yl-1-(2-thienyl)ethanone dihydrochloride
CAS:Formula:C10H16Cl2N2OSPurity:95.0%Molecular weight:283.215-bromo-3-methyl-2-(4H-1,2,4-triazol-4-yl)pyridine
CAS:Formula:C8H7BrN4Purity:95.0%Molecular weight:239.076METHYL 4-CHLOROTHIENO[3,2-D]PYRIMIDINE-6-CARBOXYLATE
CAS:Formula:C8H5ClN2O2SPurity:95.0%Molecular weight:228.65Ref: 10-F666600
1g682.00€5g1,818.00€10g3,636.00€2.5g1,229.00€50mg172.00€100mg250.00€250mg331.00€500mg533.00€2(S)-2-Trifluoromethylpyrrolidine
CAS:Formula:C5H8F3NPurity:98.0%Color and Shape:Off white to white powder-like solidMolecular weight:139.1214-BROMO-1,3-DIHYDRO-BENZO[C]THIOPHENE 2,2-DIOXIDE
CAS:Formula:C8H7BrO2SPurity:95.0%Molecular weight:247.112,3-dimethyl-6,7-dihydro-1-benzofuran-4(5H)-one
CAS:Formula:C10H12O2Purity:95.0%Molecular weight:164.2044-(chloromethyl)-N-[4-(difluoromethoxy)phenyl]-1,3-thiazol-2-amine hydrochloride
CAS:Formula:C11H10Cl2F2N2OSPurity:95.0%Molecular weight:327.172-(2-Isobutyramido-6-oxo-1H-purin-9(6H)-yl)acetic acid
CAS:Formula:C11H13N5O4Purity:98%Molecular weight:279.256(3-Ethyl-isoxazol-5-yl)-acetonitrile
CAS:Formula:C7H8N2OPurity:95.0%Color and Shape:LiquidMolecular weight:136.154tert-Butyl 2-amino-4,6-dihydro-5H-pyrrolo[3,4-d]thiazole-5-carboxylate
CAS:Purity:97%Molecular weight:241.3099976N,N-diethyl-N’-(6-methyl-1,3-benzothiazol-2-yl)ethane-1,2-diamine
CAS:Formula:C14H21N3SPurity:95.0%Molecular weight:263.45-(4-Nitrophenyl)isoxazole-3-carboxylic acid
CAS:Formula:C10H6N2O5Purity:>97%Color and Shape:SolidMolecular weight:234.1671-(tert-Butyl)-3-(naphthalen-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS:Formula:C19H19N5Purity:99%Molecular weight:317.3966-fluoro-N-(3-morpholin-4-ylpropyl)-1,3-benzothiazol-2-amine
CAS:Formula:C14H18FN3OSPurity:95.0%Molecular weight:295.38(5-(Hydroxymethyl)furan-2-yl)boronic acid
CAS:Formula:C5H7BO4Purity:95%Color and Shape:SolidMolecular weight:141.922-(2-methyl-1H-imidazol-1-yl)ethanol
CAS:Formula:C6H10N2OPurity:95.0%Color and Shape:LiquidMolecular weight:126.159(1-(tert-Butoxycarbonyl)-6-methoxy-1H-indol-2-yl)boronic acid
CAS:Formula:C14H18BNO5Purity:95%Color and Shape:SolidMolecular weight:291.112-(1H-INDOL-3-YL)-N-METHOXY-N-METHYLACETAMIDE
CAS:Formula:C12H14N2O2Purity:98%Molecular weight:218.2561H-Benzo[d]imidazole-2-carbonitrile
CAS:Formula:C8H5N3Purity:98%Color and Shape:SolidMolecular weight:143.1495-Acetyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid
CAS:Formula:C9H11NO3Purity:95+%Color and Shape:SolidMolecular weight:181.1914-Chloro-1-tosyl-3-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C15H10ClF3N2O2SPurity:98+%Molecular weight:374.765-isothiazolesulfonyl chloride
CAS:Formula:C3H2ClNO2S2Purity:95.0%Color and Shape:LiquidMolecular weight:183.625-(1 H -[1,2,4]Triazol-3-ylsulfanyl)-furan-2-carbaldehyde
CAS:Formula:C7H5N3O2SPurity:95.0%Molecular weight:195.2Methyl 4-chloro-1-methyl-1H-pyrrolo[3,2-c]pyridine-7-carboxylate
CAS:Formula:C10H9ClN2O2Purity:97%Molecular weight:224.64(R)-1-N-Cbz-2-Chloromethyl-pyrrolidine
CAS:Formula:C13H16ClNO2Purity:97.0%Color and Shape:LiquidMolecular weight:253.73[(1-methyl-1H-benzimidazol-2-yl)methyl]amine dihydrochloride
CAS:Formula:C9H13Cl2N3Purity:95%Molecular weight:234.12Propyl 2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
CAS:Purity:95+%Molecular weight:239.33000185-(1,5-dimethyl-1H-pyrazol-3-yl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C7H9N5OPurity:95.0%Molecular weight:179.183(S)-tert-Butyl 1-(oxan-4-ylmethyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H28N2O3Purity:95.0%Molecular weight:284.4(R)-3-(6-Diethylamino-pyrimidin-4-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C17H28N4O3Purity:95%Molecular weight:336.4364-(aminomethyl)-1,3-oxazolidin-2-one hydrochloride
CAS:Formula:C4H9ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:152.584-Methoxy-2-(pyrrolidin-3-yloxy)pyridinedihydrochloride
CAS:Formula:C10H16Cl2N2O2Molecular weight:267.155-Iodo-2,3-dihydrobenzo[b]furan
CAS:Formula:C8H7IOPurity:98%Color and Shape:SolidMolecular weight:246.047methyl 3-methyl-1H-pyrrolo[2,3-b]pyridine-4-carboxylate
CAS:Formula:C10H10N2O2Purity:97%Molecular weight:190.2025-IODO-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER
CAS:Formula:C6H5IO2SPurity:90.0%Molecular weight:268.077-Oxo-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid
CAS:Purity:97%Molecular weight:180.1232,3-DIMETHYL-6-(TRIFLUOROMETHYL)-3H-IMIDAZO[4,5-B]PYRIDINE
Formula:C9H8F3N3Purity:95.0%Molecular weight:215.179(R)-1-Isobutylpyrrolidin-3-amine dihydrochloride
CAS:Formula:C8H20Cl2N2Purity:95.0%Molecular weight:215.164-(chloromethyl)-2-(3-methylphenyl)-1,3-thiazole
CAS:Formula:C11H10ClNSPurity:95.0%Molecular weight:223.725-Chloromethyl-3-(3-methoxy-phenyl)-[1,2,4]oxadiazole
CAS:Formula:C10H9ClN2O2Purity:95.0%Molecular weight:224.645-Bromomethyl-1-(2,6-dichloro-phenyl)-1H-pyrazole-3-carboxylic acid ethyl ester
CAS:Formula:C13H11BrCl2N2O2Purity:95.0%Molecular weight:378.055-(tert-Butoxycarbonyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-7-carboxylic acid
CAS:Purity:97%Molecular weight:267.2850037(S)-6-Methoxy-indoline-2-carboxylic acid ethylester hydrochloride
CAS:Formula:C12H16ClNO3Purity:97.0%Molecular weight:257.71Ethyl 4-Methyl-2-(thiophen-2-yl)thiazole-5-carboxylate
CAS:Formula:C11H11NO2S2Purity:95%Color and Shape:SolidMolecular weight:253.335-Amino-1-ethyl-1H-1,2,3-triazole-4-carboxamide
CAS:Formula:C5H9N5OPurity:95.0%Molecular weight:155.161(2R,3R,4S,5R)-5-(6-Amino-9H-purin-9-yl)-4-fluoro-2-(hydroxymethyl)tetrahydrofuran-3-ol
CAS:Purity:98%Molecular weight:269.23599246-bromo-2-hydrazino-4-methyl-1,3-benzothiazole
CAS:Formula:C8H8BrN3SPurity:95.0%Molecular weight:258.142-Methylthiophene-3-carbaldehyde
CAS:Purity:≥95%Color and Shape:Liquid, OilMolecular weight:126.16999822-Bromo-thiophene-3-carbaldehyde
CAS:Formula:C5H3BrOSPurity:96%Color and Shape:SolidMolecular weight:191.044-Pyrrolidin-3-yl-morpholine
CAS:Formula:C8H16N2OPurity:97%Color and Shape:LiquidMolecular weight:156.2295-(4-Isopropylphenyl)-1,3,4-thiadiazol-2-amine
CAS:Formula:C11H13N3SPurity:95%Color and Shape:SolidMolecular weight:219.314-Chloro-3-nitro-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C7H4ClN3O2Purity:98%Color and Shape:SolidMolecular weight:197.581-Ethyl-2-methyl-1H-indole
CAS:Formula:C11H13NPurity:97%Color and Shape:SolidMolecular weight:159.2323-Methyl-1-(pyridin-2-ylmethyl)-1H-pyrazole-5-carboxylic acid
Formula:C11H11N3O2Purity:>95%Molecular weight:217.228METHYL 2,4-DICHLORO-7H-PYRROLO[2,3-D]PYRIMIDINE-6-CARBOXYLATE
CAS:Formula:C8H5Cl2N3O2Purity:98%Molecular weight:246.05Ethyl 2-(4′-aminophenyl)-1,3-oxazole-4-carboxylate
CAS:Formula:C12H12N2O3Purity:97.0%Molecular weight:232.2394-(5-(Trifluoromethyl)-1,2,4-oxadiazol-3-yl)benzoic acid
CAS:Formula:C10H5F3N2O3Purity:97%Color and Shape:SolidMolecular weight:258.156ETHYL 1-(2-MORPHOLINOETHYL)-1H-PYRAZOLE-4-CARBOXYLATE
CAS:Formula:C12H19N3O3Purity:95.0%Molecular weight:253.302Methyl 4-phenyl-1H-pyrrole-3-carboxylate
CAS:Formula:C12H11NO2Purity:98%Color and Shape:SolidMolecular weight:201.2253-Oxo-3-(thiophen-2-yl)propanenitrile
CAS:Formula:C7H5NOSPurity:98%Color and Shape:SolidMolecular weight:151.184-(4-Ethoxybenzoyl)-5-(4-fluorophenyl)-3-hydroxy-1-(thiazol-2-yl)-1,5-dihydro-2h-pyrrol-2-one
CAS:Purity:98%Molecular weight:424.45001225-(tert-Butyloxycarbonyamino)methyl-3-phenyl-[1,2,4]oxadiazole
CAS:Formula:C14H17N3O3Purity:95.0%Molecular weight:275.3085-Iodothiophene-2-carboxylic acid
CAS:Formula:C5H3IO2SPurity:95%Color and Shape:SolidMolecular weight:254.043-Benzyl-1-dodecyl-2-methyl-1H-imidazol-3-ium chloride
CAS:Formula:C23H37ClN2Purity:95.0%Molecular weight:377.01Ethyl 3-(4-Chlorophenyl)-1H-pyrazole-5-carboxylate
CAS:Formula:C12H11ClN2O2Purity:98%Color and Shape:SolidMolecular weight:250.682-Amino-3-hydroxy-3-(thiophen-2-yl)propanoic acid
CAS:Formula:C7H9NO3SPurity:98%Color and Shape:SolidMolecular weight:187.214-[5-(4-fluorophenyl)-2H-tetrazol-2-yl]butanoic acid
CAS:Formula:C11H11FN4O2Purity:95.0%Molecular weight:250.233Boc-Ala-OSu
CAS:<p>M03255 - Boc-Ala-OSu</p>Formula:C12H18N2O6Purity:95%Color and Shape:SolidMolecular weight:286.284METHYL 2-METHYL-2-(3-METHYL-4-NITRO-1H-PYRAZOL-1-YL)PROPANOATE
CAS:Formula:C9H13N3O4Purity:95.0%Molecular weight:227.22Ethyl 8-formyl-1,4-dioxaspiro[4.5]decane-8-carboxylate
CAS:Formula:C12H18O5Purity:95.0%Molecular weight:242.271Isothiazolo[4,3-b]pyridin-3-amine
CAS:Formula:C6H5N3SPurity:95%Color and Shape:Liquid, No data available.Molecular weight:151.193-oxo-2H,3H,5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid
CAS:Formula:C7H9N3O3Purity:95.0%Molecular weight:183.1675-Amino-1-(pyridin-2-yl)-1H-pyrazole-4-carbonitrile
CAS:Formula:C9H7N5Purity:98%Molecular weight:185.19(R)-tert-Butyl 1-(3-chlorobenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C16H23ClN2O2Purity:95.0%Molecular weight:310.82METHYL 4,5-DIMETHYL-1H-PYRROLE-2-CARBOXYLATE
CAS:Formula:C8H11NO2Purity:95.0%Molecular weight:153.1815-BROMO-N-METHYL-N-(1-METHYL-1H-TETRAZOL-5-YL)PYRIDIN-2-AMINE
CAS:Formula:C8H9BrN6Purity:97%Molecular weight:269.1062-Chloro-5-methyl-3H-pyrrolo[3,2-d]pyrimidin-4(5H)-one
CAS:Formula:C7H6ClN3OPurity:97%Color and Shape:SolidMolecular weight:183.62-N-Boc-Amino-1-methylindole
CAS:Formula:C14H18N2O2Purity:97.0%Color and Shape:No data available.Molecular weight:246.314-(3-isopropyl-1,2,4-oxadiazol-5-yl)phenol
CAS:Formula:C11H12N2O2Purity:95.0%Molecular weight:204.2293-(5-oxo-3-propyl-4,5-dihydro-1H-pyrazol-1-yl)benzoic acid
CAS:Formula:C13H14N2O3Purity:95.0%Molecular weight:246.266Methyl 5-methoxy-1-methyl-1H-pyrazole-3-carboxylate
CAS:Formula:C7H10N2O3Purity:97.0%Molecular weight:170.1686-Methyl-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C7H7N3Purity:97%Color and Shape:SolidMolecular weight:133.1541-(CHLOROMETHYL)-1H-BENZOTRIAZOLE
CAS:Formula:C7H6ClN3Purity:97%Color and Shape:SolidMolecular weight:167.61-methyl-3-(trifluoromethyl)-1H-pyrazole-5-carbaldehyde
CAS:Formula:C6H5F3N2OPurity:98%Molecular weight:178.1146-bromo-8-(pyrrolidin-1-yl)-1,2,3,4-tetrahydro-1,5-naphthyridine
CAS:Formula:C12H16BrN3Purity:95.0%Molecular weight:282.1851-Methyl-5-(4-(trifluoromethoxy)phenyl)-1H-pyrrole-2-carboxylic acid
CAS:Purity:≥95%Molecular weight:285.22198491-[5-(methoxymethyl)-1,2,4-oxadiazol-3-yl]methanamine
CAS:Formula:C5H9N3O2Purity:95.0%Molecular weight:143.1462-(4-(tert-Butoxycarbonyl)-1,4-diazepan-1-yl)-2-(thiophen-3-yl)acetic acid
CAS:Purity:97%Molecular weight:340.4400024TERT-BUTYL 2-(5-AMINO-1H-PYRAZOL-3-YL)PIPERIDINE-1-CARBOXYLATE
CAS:Formula:C13H22N4O2Purity:95%Molecular weight:266.3452-(5-methoxy-1H-indol-3-yl)-2-[4-(trifluoromethyl)phenyl]ethanamine
Formula:C18H17F3N2OMolecular weight:334.3421-(2,4-Difluorophenyl)-3-(p-tolylthio)pyrrolidine-2,5-dione
CAS:Formula:C17H13F2NO2SPurity:95.0%Molecular weight:333.35methyl 3-(3-hydroxyphenyl)-1,2-oxazole-5-carboxylate
CAS:Formula:C11H9NO4Purity:95.0%Molecular weight:219.196Methyl 3-formyl-1H-indole-7-carboxylate
CAS:Formula:C11H9NO3Purity:98%Color and Shape:SolidMolecular weight:203.1972-Chloro-4-(chloromethyl)thiazole
CAS:Formula:C4H3Cl2NSPurity:97%Color and Shape:LiquidMolecular weight:168.043-Acetyl-1-(p-tolylsulfonyl)pyrrole
CAS:Formula:C13H13NO3SPurity:97%Color and Shape:Solid, No data available.Molecular weight:263.315-ISOPROPYL-N-METHYL-1,3,4-THIADIAZOL-2-AMINE
CAS:Formula:C6H11N3SPurity:95.0%Molecular weight:157.243-Methoxy-2-methyl-2H-indazole-6-carboxylic acid
CAS:Formula:C10H10N2O3Purity:95.0%Molecular weight:206.201Methyl 2-amino-3-(tetrahydrofuran-3-yl)propanoate hydrochloride
CAS:Purity:98%Molecular weight:209.66999822-Fluoro-6-(1H-pyrrol-1-yl)benzonitrile
CAS:Formula:C11H7FN2Purity:95.0%Color and Shape:SolidMolecular weight:186.1895-Methyl-2-phenyl-thiazole-4-carboxylic acid
CAS:Formula:C11H9NO2SPurity:95.0%Color and Shape:SolidMolecular weight:219.261-[(4-tert-butyl-1,3-thiazol-2-yl)methyl]piperazine
CAS:Formula:C12H21N3SPurity:95.0%Molecular weight:239.385-Amino-1-(3-fluoro-5-methyl-phenyl)-3-methyl-1H-pyrazole-4-carbonitrile
Formula:C12H11FN4Purity:95.0%Molecular weight:230.246
