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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Dibenzofuran, 4,6-dibromo-
CAS:Formula:C12H6Br2OPurity:98%Color and Shape:SolidMolecular weight:325.98349H-Carbazole, 9,9',9''-(1,3,5-benzenetriyl)tris-
CAS:Formula:C42H27N3Purity:98%Color and Shape:SolidMolecular weight:573.6839Berberine hydrochloride
CAS:Formula:C20H18ClNO4Purity:97%Color and Shape:SolidMolecular weight:371.81421H-PYRAZOLO[3,4-B]PYRIDINE
CAS:Formula:C6H5N3Purity:98%Color and Shape:SolidMolecular weight:119.12405-Bromo-4-chloro-3-indolyl phosphate p-toluidine salt
CAS:Formula:C15H15BrClN2O4PPurity:96%Color and Shape:SolidMolecular weight:433.62145,5'-Dibromo-4,4'-dihexyl-2,2'-bithiophene
CAS:Formula:C20H28Br2S2Purity:95%Molecular weight:492.37432-(Naphthalen-1-yl)-5-phenyloxazole
CAS:Formula:C19H13NOPurity:99%Color and Shape:SolidMolecular weight:271.3126(+)-4,5-BIS[HYDROXY(DIPHENYL)METHYL]-2-METHYL-2-PHENYL-1,3-DIOXOLANE
CAS:Formula:C36H32O4Purity:96%Molecular weight:528.6369Spiro-2CBP , 2,7-Bis(9-carbazolyl)-9,9-sspirobifluorene
CAS:Formula:C49H30N2Purity:98%Color and Shape:SolidMolecular weight:646.77591,2-Bis(4-(benzo[d]oxazol-2-yl)phenyl)ethene
CAS:Formula:C28H18N2O2Purity:97%Color and Shape:SolidMolecular weight:414.45471,3-Dioxolan-2-one, 4-fluoro-
CAS:Formula:C3H3FO3Purity:97%Color and Shape:SolidMolecular weight:106.05252-(2-Bromoethyl)-1,3-dioxolane, Tech grade
CAS:Formula:C5H9BrO2Purity:96%Color and Shape:LiquidMolecular weight:181.0278(4S,5R)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-phenyloxazolidine-5-carboxylic acid
CAS:Formula:C17H23NO5Purity:95%Color and Shape:SolidMolecular weight:321.36825,5''-Dibromo-2,2':5',2''-terthiophene
CAS:Formula:C12H6Br2S3Purity:98%Color and Shape:LiquidMolecular weight:406.17903H-Indolium, 2-[2-[2-chloro-3-[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,3,3-trimethyl-, chloride (1:1)
CAS:Formula:C32H36Cl2N2Purity:95%Color and Shape:SolidMolecular weight:519.54763-ethyl-2-methyl-1,3-benzoxazol-3-ium iodide
CAS:Formula:C10H12INOPurity:98%Molecular weight:289.11282H-Indol-2-one, 1-(2,6-dichlorophenyl)-1,3-dihydro-
CAS:Formula:C14H9Cl2NOPurity:98%Color and Shape:SolidMolecular weight:278.1334Ethyl 5-nitrobenzofuran-2-carboxylate
CAS:Formula:C11H9NO5Purity:97%Color and Shape:LiquidMolecular weight:235.19291H-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:446.5016α-D-Mannofuranose, 2,3:5,6-bis-O-(1-methylethylidene)-
CAS:Formula:C12H20O6Purity:95%Color and Shape:SolidMolecular weight:260.28361,2-Dimethyl-3-propyl-1H-imidazol-3-ium iodide
CAS:Formula:C8H15IN2Purity:95%Color and Shape:SolidMolecular weight:266.1226Carbonic acid, cyclopentyl 2,5-dioxo-1-pyrrolidinyl ester
CAS:Formula:C10H13NO5Purity:98%Color and Shape:SolidMolecular weight:227.21391H-Imidazole,4-[(2,3-dimethylphenyl)methyl]-, monohydrochloride
CAS:Formula:C12H15ClN2Purity:97%Color and Shape:SolidMolecular weight:222.7139Benzothiazole, 5-chloro-2-methyl-
CAS:Formula:C8H6ClNSPurity:98%Color and Shape:SolidMolecular weight:183.6579Ref: IN-DA001L98
1g21.00€5g21.00€10g25.00€1kg298.00€25g33.00€50g49.00€5kgTo inquire100g62.00€250g113.00€500g158.00€1H-Imidazole-5-carboxaldehyde
CAS:Formula:C4H4N2OPurity:98%Color and Shape:SolidMolecular weight:96.08741,2,3-Trimethyl-1h-benzo[e]indole
CAS:Formula:C15H15NPurity:98%Color and Shape:SolidMolecular weight:209.28635-Methyl-1H-benzo[d][1,2,3]triazole
CAS:Formula:C7H7N3Purity:%Color and Shape:SolidMolecular weight:133.1506Ethyl 2-aminothiazole-4-carboxylate
CAS:Formula:C6H8N2O2SPurity:97%Color and Shape:SolidMolecular weight:172.2049(2-(1,3-Dioxolan-2-yl)ethyl)triphenylphosphonium bromide
CAS:Formula:C23H24BrO2PPurity:95%Color and Shape:SolidMolecular weight:443.31329-Ethyl-9H-carbazole-3-carbaldehyde
CAS:Formula:C15H13NOPurity:98%Color and Shape:SolidMolecular weight:223.26982-(1H-Indol-3-yl)acetonitrile
CAS:Formula:C10H8N2Purity:98%Color and Shape:LiquidMolecular weight:156.18391H-Imidazole-2-carbaldehyde
CAS:Formula:C4H4N2OPurity:97%Color and Shape:SolidMolecular weight:96.08741H-Imidazole-5-carboxylic acid, 4-(1-hydroxy-1-methylethyl)-2-propyl-, ethyl ester
CAS:Formula:C12H20N2O3Purity:97%Color and Shape:SolidMolecular weight:240.29883,4-Dibromotetrahydrothiophene 1,1-Dioxide
CAS:Formula:C4H6Br2O2SPurity:95%Color and Shape:SolidMolecular weight:277.9622Thieno[3,4-b]thiophene-2-carboxylic acid, 4,6-dibromo-3-fluoro-, 2-ethylhexyl ester
CAS:Formula:C15H17Br2FO2S2Purity:98%Color and Shape:SolidMolecular weight:472.23071H-Benzimidazole, 5,6-dichloro-1-b-D-ribofuranosyl-
CAS:Formula:C12H12Cl2N2O4Purity:98%Color and Shape:SolidMolecular weight:319.1407N-Boc-(2S,4R)-4-hydroxyproline
CAS:Formula:C10H17NO5Purity:97%Color and Shape:SolidMolecular weight:231.2457Ethyl 3-bromoindole-2-carboxylate
CAS:Formula:C11H10BrNO2Purity:98%Color and Shape:SolidMolecular weight:268.1066sodium (3R,5S,6E)-7-[3-(4-fluorophenyl)-1-(propan-2-yl)-1H-indol-2-yl]-3,5-dihydroxyhept-6-enoate
CAS:Formula:C24H25FNNaO4Purity:98%Color and Shape:SolidMolecular weight:433.4478[(oxolan-2-yl)methyl]thiourea
CAS:Formula:C6H12N2OSPurity:98%Color and Shape:SolidMolecular weight:160.2373Methyl 5-bromofuran-2-carboxylate
CAS:Formula:C6H5BrO3Purity:95%Color and Shape:SolidMolecular weight:205.0061Ethyl 4-pyrazolecarboxylate
CAS:Formula:C6H8N2O2Purity:96%Color and Shape:SolidMolecular weight:140.13992-(4-Nitrophenyl)-1,3-dioxolane
CAS:Formula:C9H9NO4Purity:97%Color and Shape:SolidMolecular weight:195.1721Ethyl imidazole-4-carboxylate
CAS:Formula:C6H8N2O2Purity:96%Color and Shape:SolidMolecular weight:140.13995-Nitrothiophene-2-carboxylic acid
CAS:Formula:C5H3NO4SPurity:97%Color and Shape:SolidMolecular weight:173.14661H-Benzimidazole, 2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl]-
CAS:Formula:C16H14F3N3O2SPurity:98%Color and Shape:SolidMolecular weight:369.36155-Mercapto-1,2,3-triazole monosodium salt
CAS:Formula:C2H2N3NaSPurity:95%Color and Shape:SolidMolecular weight:123.11211H-Indole-6-carboximidamide, 2-[4-(aminoiminomethyl)phenyl]-, hydrochloride (1:2)
CAS:Formula:C16H17Cl2N5Purity:97%Color and Shape:SolidMolecular weight:350.2457Ref: IN-DA002W8S
1g255.00€5gTo inquire5mg36.00€10mg50.00€25mg58.00€50mg71.00€100mg89.00€250mg122.00€500mg208.00€1H-Imidazolium, 1,3-bis(tricyclo[3.3.1.13,7]dec-1-yl)-, tetrafluoroborate(1-) (1:1)
CAS:Formula:C23H33BF4N2Purity:97%Color and Shape:SolidMolecular weight:424.3261Benzo[d][1,3]dioxol-5-ylmethyl acetate
CAS:Formula:C10H10O4Purity:98%Color and Shape:LiquidMolecular weight:194.18405-chloro-2-methyl-1H-1,3-benzodiazole
CAS:Formula:C8H7ClN2Purity:95%Color and Shape:SolidMolecular weight:166.6076Ethyl 4,5,6,7-Tetrahydroisoindole-1-carboxylate
CAS:Formula:C11H15NO2Purity:97%Color and Shape:SolidMolecular weight:193.24237H-Furo[3,2-g][1]benzopyran-7-one, 9-[(3-methyl-2-butenyl)oxy]-
CAS:Formula:C16H14O4Purity:98%Color and Shape:SolidMolecular weight:270.2800(Benzotriazol-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate
CAS:Formula:C12H22F6N6OP2Purity:97%Color and Shape:SolidMolecular weight:442.2806Ref: IN-DA0032D4
10g20.00€1kg160.00€25g25.00€50g31.00€5kgTo inquire100g46.00€250g78.00€500g115.00€50kgTo inquire100kgTo inquire1H-Indole, 5-fluoro-3-methyl-
CAS:Formula:C9H8FNPurity:97%Color and Shape:SolidMolecular weight:149.16492-(2H-Benzotriazol-2-yl)-4-methyl-6-(2-propenyl)phenol
CAS:Formula:C16H15N3OPurity:98%Color and Shape:SolidMolecular weight:265.3098(R)-4-Benzyloxymethyl-2,2-Dimethyl-1,3-Dioxolane
CAS:Formula:C13H18O3Purity:96%Color and Shape:LiquidMolecular weight:222.28025-Azoniaspiro[4.4]nonane, iodide
CAS:Formula:C8H16INPurity:98%Color and Shape:SolidMolecular weight:253.1238Dibenzofuran, 2,8-dibromo-
CAS:Formula:C12H6Br2OPurity:97%Color and Shape:SolidMolecular weight:325.98342-Furanmethanamine, N,N,5-trimethyl-
CAS:Formula:C8H13NOPurity:97%Color and Shape:LiquidMolecular weight:139.19495-Hydroxymethyl-2-furancarboxylic acid
CAS:Formula:C6H6O4Purity:97%Color and Shape:SolidMolecular weight:142.1094(6R)-6-[(5S)-5,6,7,8-Tetrahydro-6-methyl-1,3-dioxolo[4,5-g]isoquinolin-5-yl]furo[3,4-e]-1,3-benzodioxol-8(6H)-one
CAS:Formula:C20H17NO6Purity:98%Color and Shape:SolidMolecular weight:367.3521Ferrocene, 1-[(4S)-4,5-dihydro-4-(1-methylethyl)-2-oxazolyl]-2-(diphenylphosphino)-, (2R)-
CAS:Formula:C28H28FeNOPPurity:97%Color and Shape:SolidMolecular weight:481.34681H-Pyrazole, 4-bromo-3-methyl-
CAS:Formula:C4H5BrN2Purity:98%Color and Shape:SolidMolecular weight:160.9999(Z)-3-cyano-1-methyl-2-(2-{[(5-methyl-1H-imidazol-4-yl)methyl]sulfanyl}ethyl)guanidine
CAS:Formula:C10H16N6SPurity:98%Color and Shape:SolidMolecular weight:252.3392Thieno[3,2-c]pyridine, 4,5,6,7-tetrahydro-
CAS:Formula:C7H9NSPurity:95%Color and Shape:SolidMolecular weight:139.21811-(4'-AMINOPHENYL)-1,2,4-TRIAZOLE
CAS:Formula:C8H8N4Purity:97%Color and Shape:SolidMolecular weight:160.1759Thiophene, 2,2'-(1,3-butadiene-1,4-diyl)bis-
CAS:Formula:C12H10S2Purity:97.0%Color and Shape:SolidMolecular weight:218.3378(S)-N-Phenyl-2-pyrrolidinecarboxamide
CAS:Formula:C11H14N2OPurity:98%Color and Shape:SolidMolecular weight:190.24179H-Carbazole, 3-bromo-6,9-diphenyl-
CAS:Formula:C24H16BrNPurity:97%Color and Shape:SolidMolecular weight:398.2945Methyl 2-aminothiazole-4-carboxylate
CAS:Formula:C5H6N2O2SPurity:98%Color and Shape:SolidMolecular weight:158.1783Bis(2,5-dioxopyrrolidin-1-yl) octanedioate
CAS:Formula:C16H20N2O8Purity:97%Color and Shape:SolidMolecular weight:368.33864-Iodo-1-(Triphenylmethyl)Imidazole
CAS:Formula:C22H17IN2Purity:95%Color and Shape:SolidMolecular weight:436.2883
![1H-PYRAZOLO[3,4-B]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0032RY.webp&w=3840&q=75)
![(+)-4,5-BIS[HYDROXY(DIPHENYL)METHYL]-2-METHYL-2-PHENYL-1,3-DIOXOLANE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003BC7.webp&w=3840&q=75)
![1,2-Bis(4-(benzo[d]oxazol-2-yl)phenyl)ethene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003B2U.webp&w=3840&q=75)
![3H-Indolium, 2-[2-[2-chloro-3-[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-1-cyc…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002C43.webp&w=3840&q=75)
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![1,2,3-Trimethyl-1h-benzo[e]indole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA004E3Z.webp&w=3840&q=75)
![5-Methyl-1H-benzo[d][1,2,3]triazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003MUP.webp&w=3840&q=75)
![Benz[CD]indol-2(1H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000TUX.webp&w=3840&q=75)
![Thieno[3,4-b]thiophene-2-carboxylic acid, 4,6-dibromo-3-fluoro-, 2-ethylhexyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000L0Q.webp&w=3840&q=75)
![sodium (3R,5S,6E)-7-[3-(4-fluorophenyl)-1-(propan-2-yl)-1H-indol-2-yl]-3,5-dihydroxyhept-6-enoate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003QMD.webp&w=3840&q=75)
![[(oxolan-2-yl)methyl]thiourea](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00FBBT.webp&w=3840&q=75)
![1H-Benzimidazole, 2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003R7E.webp&w=3840&q=75)
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![(6R)-6-[(5S)-5,6,7,8-Tetrahydro-6-methyl-1,3-dioxolo[4,5-g]isoquinolin-5-yl]furo[3,4-e]-1,3-benzod…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00DEFZ.webp&w=3840&q=75)
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