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 55482 products of "5-membered Heterocycles"
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4-Isoxazolecarboxylic acid, 3,5-dimethyl-
CAS:Formula:C6H7NO3Purity:97%Color and Shape:SolidMolecular weight:141.12472-Bromo-6-(2-methyl-1,3-dioxolan-2-yl)pyridine
CAS:Formula:C9H10BrNO2Purity:95%Color and Shape:SolidMolecular weight:244.08523,4-Dibromotetrahydrothiophene 1,1-Dioxide
CAS:Formula:C4H6Br2O2SPurity:95%Color and Shape:SolidMolecular weight:277.96222-Amino-6-bromo-1,3-benzothiazole
CAS:Formula:C7H5BrN2SPurity:96%Color and Shape:SolidMolecular weight:229.09701H-Benzimidazole, 5,6-dichloro-1-b-D-ribofuranosyl-
CAS:Formula:C12H12Cl2N2O4Purity:98%Color and Shape:SolidMolecular weight:319.1407N-Aminosuccinimide HCl
CAS:Formula:C4H7ClN2O2Purity:98%Color and Shape:SolidMolecular weight:150.56365-Methyl-2-(4-nitrophenyl)-1H-pyrazol-3(2H)-one
CAS:Formula:C10H9N3O3Purity:98%Color and Shape:SolidMolecular weight:219.1968Dibenzofuran-2-carboxaldehyde
CAS:Formula:C13H8O2Purity:95%Color and Shape:SolidMolecular weight:196.2014Decanedioic acid, 1,10-bis(2,5-dioxo-1-pyrrolidinyl) ester
CAS:Formula:C18H24N2O8Purity:97%Color and Shape:SolidMolecular weight:396.39182-PHENYL-4,5-DIHYDROOXAZOLE
CAS:Formula:C9H9NOPurity:98%Color and Shape:LiquidMolecular weight:147.1739(5-Formylfuran-2-yl)methyl acetate
CAS:Formula:C8H8O4Purity:97%Color and Shape:SolidMolecular weight:168.14673-(Benzo[d]thiazol-2-ylthio)propanoic acid
CAS:Formula:C10H9NO2S2Purity:97%Color and Shape:SolidMolecular weight:239.31405-Isoxazolecarboxylicacid, 3-methyl-
CAS:Formula:C5H5NO3Purity:98%Color and Shape:SolidMolecular weight:127.09813-(Trifluoromethyl)-5-(2-pyridyl)-1,2,4-triazole
CAS:Formula:C8H5F3N4Purity:97%Color and Shape:SolidMolecular weight:214.14735-Chlorothiophene-2-carboxylic acid
CAS:Formula:C5H3ClO2SPurity:98%Color and Shape:SolidMolecular weight:162.59411-Allylimidazolidine-2,4-dione
CAS:Formula:C6H8N2O2Purity:98%Color and Shape:SolidMolecular weight:140.13992,5-Dioxopyrrolidin-1-yl 2-iodoacetate
CAS:Formula:C6H6INO4Purity:97%Color and Shape:SolidMolecular weight:283.0206(R)-(+)-Tetrahydrofuran-2-carboxylic acid
CAS:Formula:C5H8O3Purity:95%Color and Shape:LiquidMolecular weight:116.1152Ref: IN-DA00BXR2
1g24.00€5g26.00€10g31.00€1kgTo inquire25g52.00€5kgTo inquire100g157.00€500g698.00€250mg22.00€2,4-DIMETHYL, 1,3-DIOXALONE
CAS:Formula:C5H10O2Purity:98%Color and Shape:LiquidMolecular weight:102.13176-Acetyl-2(3H)-benzoxazolone
CAS:Formula:C9H7NO3Purity:96%Color and Shape:SolidMolecular weight:177.15681-Decyl-3-Methylimidazolium Bis(Trifluoromethylsulfonyl)Imide
CAS:Formula:C16H27F6N3O4S2Purity:98%Color and Shape:LiquidMolecular weight:503.5237Boronic acid, B-1H-indol-6-yl-
CAS:Formula:C8H8BNO2Purity:97%Color and Shape:SolidMolecular weight:160.9656Benzoic acid, 4-(2,5-dihydro-5-thioxo-1H-tetrazol-1-yl)-
CAS:Formula:C8H6N4O2SPurity:95%Color and Shape:SolidMolecular weight:222.22381H-Imidazole, 1,1'-(1,2-dioxo-1,2-ethanediyl)bis-
CAS:Formula:C8H6N4O2Purity:98%Color and Shape:SolidMolecular weight:190.15882-Chloro-1-(4-fluorobenzyl)-1H-benzo[d]imidazole
CAS:Formula:C14H10ClFN2Purity:97%Color and Shape:SolidMolecular weight:260.6940Ethyl imidazole-4-carboxylate
CAS:Formula:C6H8N2O2Purity:96%Color and Shape:SolidMolecular weight:140.1399Benzoxazole,2-[4-[2-[4-(2-benzoxazolyl)phenyl]ethenyl]phenyl]-5-methyl-
CAS:Formula:C29H20N2O2Purity:95%Color and Shape:SolidMolecular weight:428.48135-(Hydroxymethyl)-1H-Imidazole-4-Carboxylic Acid Methyl Ester
CAS:Formula:C6H8N2O3Purity:98%Color and Shape:SolidMolecular weight:156.13934,4,5,5-Tetramethyl-2-(3-methylthiophen-2-yl)-1,3,2-dioxaborolane
CAS:Formula:C11H17BO2SPurity:97%Color and Shape:SolidMolecular weight:224.12752-Hydroxy-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione
CAS:Formula:C9H9NO3Purity:98%Color and Shape:SolidMolecular weight:179.17277-HYDROXY-5-METHYL-2-METHYLTHIO-S-TRIAZOLO[1,5-A]PYRIMIDINE
CAS:Formula:C7H8N4OSPurity:98%Color and Shape:SolidMolecular weight:196.22961-Tritylimidazole-4-carboxaldehyde
CAS:Formula:C23H18N2OPurity:95%Color and Shape:SolidMolecular weight:338.4018Ethyl 2-aminothiazole-4-carboxylate
CAS:Formula:C6H8N2O2SPurity:97%Color and Shape:SolidMolecular weight:172.2049Phosphonic acid, P,P'-[1-hydroxy-2-(1H-imidazol-1-yl)ethylidene]bis-, hydrate (1:1)
CAS:Formula:C5H12N2O8P2Purity:98%Color and Shape:SolidMolecular weight:290.1049Thieno[3,4-b]thiophene-2-carboxylic acid, 4,6-dibromo-3-fluoro-, octyl ester
CAS:Formula:C15H17Br2FO2S2Purity:94%Color and Shape:SolidMolecular weight:472.2307Ref: IN-DA0038UX
1g22.00€5g24.00€10g31.00€1kg568.00€25g53.00€2kgTo inquire5kgTo inquire100g122.00€500g339.00€1-[2-(Dimethylamino)ethyl]-1H-tetrazole-5-thiol
CAS:Formula:C5H11N5SPurity:98%Color and Shape:SolidMolecular weight:173.2393Ref: IN-DA0035DX
10g21.00€25g21.00€50g24.00€5kg177.00€100g25.00€10kg355.00€250g34.00€500g46.00€100kgTo inquire2-(Naphthalen-1-yl)-5-phenyloxazole
CAS:Formula:C19H13NOPurity:99%Color and Shape:SolidMolecular weight:271.31263-(Dimethylamino)-1-(thiophen-2-yl)propan-1-ol
CAS:Formula:C9H15NOSPurity:97%Color and Shape:SolidMolecular weight:185.2865Piperidine, 1-[(2E,4E)-5-(1,3-benzodioxol-5-yl)-1-oxo-2,4-pentadienyl]-
CAS:Formula:C17H19NO3Purity:97%Color and Shape:SolidMolecular weight:285.3377Phenol, 4-fluoro-2-(5-isoxazolyl)-
CAS:Formula:C9H6FNO2Purity:98%Color and Shape:SolidMolecular weight:179.14781H-Imidazole-5-carboxylic acid, 4-(1-hydroxy-1-methylethyl)-2-propyl-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-
CAS:Formula:C24H26N6O3Purity:98%Color and Shape:SolidMolecular weight:446.5016Methyl 3-amino-2-thiophenecarboxylate
CAS:Formula:C6H7NO2SPurity:98%Color and Shape:SolidMolecular weight:157.1903Thieno[3,4-b]thiophene-2-carboxylic acid, 4,6-dibromo-3-fluoro-, 2-ethylhexyl ester
CAS:Formula:C15H17Br2FO2S2Purity:98%Color and Shape:SolidMolecular weight:472.23074,7-Bis(5-bromo-2-thienyl)-2-n-octyl-2H-benzotriazole
CAS:Formula:C22H23Br2N3S2Purity:90%Molecular weight:553.37615-Methoxyindole-3-carboxaldehyde
CAS:Formula:C10H9NO2Purity:98%Color and Shape:SolidMolecular weight:175.18405-Methyl-1H-benzo[d]imidazole
CAS:Formula:C8H8N2Purity:98%Color and Shape:SolidMolecular weight:132.1625Ref: IN-DA003MX8
1g25.00€5g23.00€10g31.00€25g55.00€2kgTo inquire5kgTo inquire100g122.00€10kgTo inquire200g184.00€1-(2-(Trifluoromethyl)phenyl)-1H-imidazole
CAS:Formula:C10H7F3N2Purity:98%Color and Shape:SolidMolecular weight:212.1712Thieno[3,2-b]thiophene-2-carbonitrile
CAS:Formula:C7H3NS2Purity:95%Color and Shape:SolidMolecular weight:165.23545-Bromo-2,2′-bithiophene
CAS:Formula:C8H5BrS2Purity:96%Color and Shape:SolidMolecular weight:245.1593Ethyl 2-Amino-4-Thiazoleacetate
CAS:Formula:C7H10N2O2SPurity:97%Color and Shape:SolidMolecular weight:186.2315Thieno[3,2-b]thiophene, 2,3,5,6-tetrabromo-
CAS:Formula:C6Br4S2Purity:95%Color and Shape:SolidMolecular weight:455.81023,3,4,4-TEtrachlorotetrahydrothiophene 1,1-dioxide
CAS:Formula:C4H4Cl4O2SPurity:96%Color and Shape:SolidMolecular weight:257.9504Benzofuran-3-ylboronic acid
CAS:Formula:C8H7BO3Purity:98%Color and Shape:SolidMolecular weight:161.9504Trimethyl(thiophen-2-ylethynyl)silane
CAS:Formula:C9H12SSiPurity:95%Color and Shape:LiquidMolecular weight:180.34212-Methyl-3-(methylthio)furan
CAS:Formula:C6H8OSPurity:98%Color and Shape:LiquidMolecular weight:128.1921N-Succinimidyl 6-maleimidohexanoate
CAS:Formula:C14H16N2O6Purity:98%Color and Shape:SolidMolecular weight:308.2866Ref: IN-DA003TCH
1g24.00€5g54.00€10g69.00€1kgTo inquire25g109.00€50g175.00€100g229.00€250g670.00€500gTo inquire100mg20.00€250mg25.00€9-Ethyl-3-(N-methyl-N-phenylhydrazonomethyl)carbazole
CAS:Formula:C22H21N3Purity:98%Color and Shape:SolidMolecular weight:327.4222Thiazole-4-carboxylic acid
CAS:Formula:C4H3NO2SPurity:97%Color and Shape:SolidMolecular weight:129.13711,3-Dimethylimidazolium Chloride
CAS:Formula:C5H9ClN2Purity:97%Color and Shape:SolidMolecular weight:132.59145-[(Phenylmethyl)Thio]-1H-Tetrazole
CAS:Formula:C8H8N4SPurity:98%Color and Shape:SolidMolecular weight:192.24091,2-Bis[(3,6-Dibromo-9H-Carbazol-9-Yl)Methyl]Benzene
CAS:Formula:C32H20Br4N2Purity:98%Color and Shape:SolidMolecular weight:752.1306(4R)-4-(methoxymethyl)-1,3-dioxolan-2-one
CAS:Formula:C5H8O4Purity:98.0%Color and Shape:LiquidMolecular weight:132.1146Isoxazole, 4-iodo-3,5-dimethyl-
CAS:Formula:C5H6INOPurity:97%Color and Shape:SolidMolecular weight:223.01172-Bromo-5-iodo-3-n-octylthiophene (stabilized with Copper chip)
CAS:Formula:C12H18BrISPurity:96.0%Molecular weight:401.14485-Methylisoxazole-3-carboxylic acid
CAS:Formula:C5H5NO3Purity:98%Color and Shape:SolidMolecular weight:127.0981(S)-Ethyl-N-Boc-pyroglutamate
CAS:Formula:C12H19NO5Purity:97%Color and Shape:SolidMolecular weight:257.2830Furfuryl thiopropionate
CAS:Formula:C8H10O2SPurity:98%Color and Shape:LiquidMolecular weight:170.22882-({[(2-oxothiolan-3-yl)carbamoyl]methyl}sulfanyl)acetic acid
CAS:Formula:C8H11NO4S2Purity:98%Color and Shape:SolidMolecular weight:249.30724,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid
CAS:Formula:C7H6O2S2Purity:98%Color and Shape:SolidMolecular weight:186.25131H-Pyrazole-1-carboxamidine, HCl
CAS:Formula:C4H7ClN4Purity:97%Color and Shape:SolidMolecular weight:146.57821H-Indole-3-carboxylic acid, octahydro-3-oxo-2,6-methano-2H-quinolizin-8-yl ester, stereoisomer
CAS:Formula:C19H20N2O3Purity:98%Color and Shape:SolidMolecular weight:324.37372-Methyl-3-(propyldisulfanyl)furan
CAS:Formula:C8H12OS2Purity:97%Color and Shape:LiquidMolecular weight:188.31032-((5'-bromo-2,2'-bithiophen-5-yl)methylene)malononitrile
CAS:Formula:C12H5BrN2S2Purity:97%Color and Shape:SolidMolecular weight:321.21553-Methyl-2-thiophenecarboxylic acid
CAS:Formula:C6H6O2SPurity:98%Color and Shape:SolidMolecular weight:142.1756Ref: IN-DA0033R4
1g21.00€5g25.00€10g25.00€1kg586.00€25g49.00€2kgTo inquire5kgTo inquire100g117.00€500g309.00€4,5-Dicyano-2-aminoimidazole
CAS:Formula:C5H3N5Purity:98%Color and Shape:SolidMolecular weight:133.11081H-Pyrazole-3-carboxylic acid, 1,5-dimethyl-, methyl ester
CAS:Formula:C7H10N2O2Purity:97%Color and Shape:SolidMolecular weight:154.1665
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