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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1H-Pyrido[3,4-b]indole, 2,3,4,9-tetrahydro-6-methoxy-
CAS:Formula:C12H14N2OPurity:95%Color and Shape:SolidMolecular weight:202.25241H-Pyrazole, 4-bromo-3-methyl-
CAS:Formula:C4H5BrN2Purity:98%Color and Shape:SolidMolecular weight:160.99992,6-Dibromo-4,8-bis((2-butyloctyl)oxy)benzo[1,2-b:4,5-b']dithiophene
CAS:Formula:C34H52Br2O2S2Purity:97%Color and Shape:LiquidMolecular weight:716.71351-Phenyl-1H-imidazole trifluoromethanesulfonate
CAS:Formula:C10H9F3N2O3SPurity:98%Color and Shape:SolidMolecular weight:294.25032-Bromo-3-methylthiophene
CAS:Formula:C5H5BrSPurity:95%Color and Shape:LiquidMolecular weight:177.0622Thiophene, 2-bromo-3-(2-ethylhexyl)-
CAS:Formula:C12H19BrSPurity:96%Color and Shape:LiquidMolecular weight:275.24831H-Benzotriazole, 4,5,6,7-tetrabromo-
CAS:Formula:C6HBr4N3Purity:98%Color and Shape:SolidMolecular weight:434.7082Thiophene, 2,5-dibromo-, 1,1-dioxide
CAS:Formula:C4H2Br2O2SPurity:95%Color and Shape:SolidMolecular weight:273.93054-Benzoylbenzoic acid succinimidyl ester
CAS:Formula:C18H13NO5Purity:96%Color and Shape:SolidMolecular weight:323.29953,6-Dibromo-9H-carbazole
CAS:Formula:C12H7Br2NPurity:97%Color and Shape:SolidMolecular weight:324.9987Methyl 2-methyl-3-furyl disulfide
CAS:Formula:C6H8OS2Purity:98%Color and Shape:LiquidMolecular weight:160.2571(2S,4R)-tert-butyl 4-hydroxy-2-(hydroxymethyl)pyrrolidine-1-carboxylate
CAS:Formula:C10H19NO4Purity:97%Color and Shape:SolidMolecular weight:217.2622Ref: IN-DA0035D7
1g21.00€5g28.00€10g49.00€1kgTo inquire25g77.00€50g120.00€5kgTo inquire100g164.00€500gTo inquire250mgTo inquire4,5-Dimethyl-1,3-dioxol-2-one
CAS:Formula:C5H6O3Purity:98%Color and Shape:SolidMolecular weight:114.09931H-Imidazole, 1,2,4,5-tetramethyl-
CAS:Formula:C7H12N2Purity:95%Color and Shape:SolidMolecular weight:124.18362-(1H-benziMidazol-2-yl)-1H-benziMidazole
CAS:Formula:C14H10N4Purity:95%Color and Shape:SolidMolecular weight:234.25602H-Indol-2-one, 5-[2-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]ethyl]-6-chloro-1,3-dihydro-
CAS:Formula:C21H21ClN4OSPurity:98%Color and Shape:SolidMolecular weight:412.93563-(1H-Benzo[d]imidazol-2-yl)propan-1-ol
CAS:Formula:C10H12N2OPurity:97%Color and Shape:SolidMolecular weight:176.21512-Methyltetrahydrofuran-3-thiol
CAS:Formula:C5H10OSPurity:98%Color and Shape:LiquidMolecular weight:118.19731H-Pyrrole, 1-(2-furanylmethyl)-
CAS:Formula:C9H9NOPurity:98%Color and Shape:LiquidMolecular weight:147.17393,4-Dichloro-1,2,5-Thiadiazole
CAS:Formula:C2Cl2N2SPurity:98%Color and Shape:LiquidMolecular weight:155.00581-Boc-D-Pyroglutamic acid ethyl ester
CAS:Formula:C12H19NO5Purity:97%Color and Shape:SolidMolecular weight:257.28301-(5-bromo-2,3-dihydroindol-1-yl)ethanone
CAS:Formula:C10H10BrNOPurity:95%Color and Shape:SolidMolecular weight:240.09653-Isoxazolamine, 5-(1,1-dimethylethyl)-
CAS:Formula:C7H12N2OPurity:97%Color and Shape:SolidMolecular weight:140.1830Ref: IN-DA00I9YJ
1g20.00€5g40.00€10g62.00€1kgTo inquire25g96.00€5kgTo inquire100g209.00€10kgTo inquire2-Furanmethanamine, 5-methyl-
CAS:Formula:C6H9NOPurity:98%Color and Shape:LiquidMolecular weight:111.14184-(4-Bromophenyl)dibenzo[b,d]furan
CAS:Formula:C18H11BrOPurity:96%Color and Shape:SolidMolecular weight:323.18332,5-Pyrrolidinedione, 1-(acetyloxy)-
CAS:Formula:C6H7NO4Purity:97%Color and Shape:SolidMolecular weight:157.12415-((2-(2-Butoxyethoxy)ethoxy)methyl)-6-propylbenzo[d][1,3]dioxole
CAS:Formula:C19H30O5Purity:%Color and Shape:LiquidMolecular weight:338.43852,4-Dichlorothieno[3,2-d]pyrimidine
CAS:Formula:C6H2Cl2N2SPurity:95%Color and Shape:SolidMolecular weight:205.0645Ref: IN-DA001T1J
1g25.00€5g29.00€10g31.00€25g54.00€50g93.00€100g121.00€250g246.00€500g644.00€250mg21.00€4-Thiazolecarboxylic acid, 2-bromo-, ethyl ester
CAS:Formula:C6H6BrNO2SPurity:96%Color and Shape:SolidMolecular weight:236.0863Tetrabutylphosphonium Benzotriazolate
CAS:Formula:C22H40N3PPurity:96%Color and Shape:SolidMolecular weight:377.54693,5-Dimethyl-4H-1,2,4-triazole
CAS:Formula:C4H7N3Purity:98%Color and Shape:SolidMolecular weight:97.11855-Bromoindole-3-carboxaldehyde
CAS:Formula:C9H6BrNOPurity:98%Color and Shape:SolidMolecular weight:224.05403,5-Dimethylpyrazole-1-methanol
CAS:Formula:C6H10N2OPurity:99%Color and Shape:SolidMolecular weight:126.15641,3,6,8-TetrabroMocarbazole
CAS:Formula:C12H5Br4NPurity:95%Color and Shape:SolidMolecular weight:482.79084-(Carbazol-9-yl)aniline
CAS:Formula:C18H14N2Purity:96%Color and Shape:SolidMolecular weight:258.31722-(2,4,5-Trimethylthiophen-3-yl)acetonitrile
CAS:Formula:C9H11NSPurity:98%Color and Shape:SolidMolecular weight:165.2553Potassium Tris(1-pyrazolyl)borohydride
CAS:Formula:C9H10BKN6Purity:95%Color and Shape:SolidMolecular weight:252.12521-butyl-2,3-dimethyl-1H-imidazol-3-ium chloride
CAS:Formula:C9H17ClN2Purity:98%Color and Shape:SolidMolecular weight:188.6977(4R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane
CAS:Formula:C7H14O3Purity:94%Color and Shape:LiquidMolecular weight:146.18435-Methylfuran-2-propionaldehyde
CAS:Formula:C8H10O2Purity:97%Color and Shape:LiquidMolecular weight:138.1638Bis(2,5-dioxopyrrolidin-1-yl) octanedioate
CAS:Formula:C16H20N2O8Purity:97%Color and Shape:SolidMolecular weight:368.33862H-Thieno[3,2-e]-1,2-thiazine-6-sulfonamide, 4-(ethylamino)-3,4-dihydro-2-(3-methoxypropyl)-, 1,1-dioxide, (4R)-
CAS:Formula:C12H21N3O5S3Purity:98%Color and Shape:SolidMolecular weight:383.5072Ref: IN-DA0019S5
1g133.00€5g359.00€25gTo inquire100gTo inquire10mg27.00€50mg40.00€100mg54.00€250mg71.00€500mg100.00€(S)-4,5,6,7-Tetrahydrobenzo[d]thiazole-2,6-diamine
CAS:Formula:C7H11N3SPurity:98%Color and Shape:SolidMolecular weight:169.2473(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:367.35216-Methoxy-2-(4-methoxyphenyl)benzobithiophene
CAS:Formula:C16H14O2SPurity:95%Color and Shape:SolidMolecular weight:270.34625-Thiazoleethanol, 4-methyl-
CAS:Formula:C6H9NOSPurity:98%Color and Shape:LiquidMolecular weight:143.2068Furan, 2,2'-[thiobis(methylene)]bis-
CAS:Formula:C10H10O2SPurity:97%Color and Shape:SolidMolecular weight:194.25025-Chlorotryptamine, HCl
CAS:Formula:C10H12Cl2N2Purity:98%Color and Shape:SolidMolecular weight:231.12171H-Imidazolium, 1-methyl-3-propyl-, tetrafluoroborate(1-)
CAS:Formula:C7H13BF4N2Purity:98%Color and Shape:LiquidMolecular weight:211.99611H-Pyrazole-4-carboxylic acid, 5-amino-1-phenyl-, ethyl ester
CAS:Formula:C12H13N3O2Purity:98%Color and Shape:SolidMolecular weight:231.25052-(Dibenzo[b,d]thiophen-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Formula:C18H19BO2SPurity:97%Color and Shape:SolidMolecular weight:310.21832-Benzothiazolamine, 6-methoxy-
CAS:Formula:C8H8N2OSPurity:96%Color and Shape:SolidMolecular weight:180.22695-Bromo-1H-indole-2-carboxylic acid
CAS:Formula:C9H6BrNO2Purity:99%Color and Shape:SolidMolecular weight:240.05343-(4-bromophenyl)-N-phenylcarbazole
CAS:Formula:C24H16BrNPurity:98%Color and Shape:SolidMolecular weight:398.2945(R)-(+)-4-CHLOROMETHYL-2,2-DIMETHYL-1,3-DIOXOLANE
CAS:Formula:C6H11ClO2Purity:98%Color and Shape:LiquidMolecular weight:150.60333,6-DI(THIOPHEN-2-YL)PYRROLO[3,4-C]PYRROLE-1,4(2H,5H)-DIONE
CAS:Formula:C14H8N2O2S2Purity:95%Color and Shape:SolidMolecular weight:300.35551H-Thieno[3,4-d]imidazole-4-pentanamide,N-[6-[[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]amino]-6-oxohexyl]hexahydro-2-oxo-, (3aS,4S,6aR)-
CAS:Formula:C26H41N5O7SPurity:95%Color and Shape:SolidMolecular weight:567.6980Acetic acid, 2-[[1-(phenylmethyl)-1H-indazol-3-yl]oxy]-
CAS:Formula:C16H14N2O3Purity:95%Color and Shape:SolidMolecular weight:282.29403,6-Dibromo-9-(4-(tert-butyl)phenyl)-9H-carbazole
CAS:Formula:C22H19Br2NPurity:98%Color and Shape:SolidMolecular weight:457.20102(3H)-Benzoxazolone, 6-chloro-
CAS:Formula:C7H4ClNO2Purity:98%Color and Shape:SolidMolecular weight:169.5652Benzenamine, 4-(1H-1,2,4-triazol-1-ylmethyl)-
CAS:Formula:C9H10N4Purity:98%Color and Shape:SolidMolecular weight:174.20255,5-Dimethyl-1-pyrroline N-oxide
CAS:Formula:C6H11NOPurity:98%Color and Shape:SolidMolecular weight:113.15763-CHLORO-4-MORPHOLINO-1,2,5-THIADIAZOLE
CAS:Formula:C6H8ClN3OSPurity:97%Color and Shape:SolidMolecular weight:205.66522-(1H-Indol-1-yl)acetic acid
CAS:Formula:C10H9NO2Purity:95%Color and Shape:SolidMolecular weight:175.18407-(Diethylamino)-3-(1-methyl-1,3-benzodiazol-2-yl)chromen-2-one
CAS:Formula:C21H21N3O2Purity:98%Color and Shape:SolidMolecular weight:347.4103POTASSIUM HYDROTRIS(3,5-DIMETHYLPYRAZOL-1-YL)BORATE
CAS:Formula:C15H22BKN6Purity:98%Color and Shape:SolidMolecular weight:336.2847Boronic acid, B-(9-phenyl-9H-carbazol-2-yl)-
CAS:Formula:C18H14BNO2Purity:97%Color and Shape:SolidMolecular weight:287.1203(S)-[(RuCl(SEGPHOS))2(μ-Cl)3][NH2Me2]
CAS:Formula:C78H67Cl5NO8P4Ru2Purity:97%Color and Shape:SolidMolecular weight:1650.6765Dibromothieno[3,4-c]furan-1,3-dione
CAS:Formula:C6Br2O3SPurity:95%Color and Shape:SolidMolecular weight:311.93545,6-Dimethyl-1H-benzo[d][1,2,3]triazole
CAS:Formula:C8H9N3Purity:98%Color and Shape:SolidMolecular weight:147.17722-Furancarboxaldehyde, 5-bromo-
CAS:Formula:C5H3BrO2Purity:97%Color and Shape:SolidMolecular weight:174.9801Ref: IN-DA002E42
1g24.00€5g32.00€10g44.00€25g61.00€50g109.00€5kgTo inquire100g152.00€10kgTo inquire250g265.00€500g637.00€2-Methylnaphtho[1,2-d]thiazole
CAS:Formula:C12H9NSPurity:98%Color and Shape:SolidMolecular weight:199.2716Ketorolac tromethamine salt
CAS:Formula:C19H24N2O6Purity:98%Color and Shape:SolidMolecular weight:376.40372-Amino-3-(5-methyl-1H-indol-3-yl)propanoic acid
CAS:Formula:C12H14N2O2Purity:95%Color and Shape:SolidMolecular weight:218.2518Ref: IN-DA0035O8
1g60.00€5g174.00€10g223.00€25g578.00€50gTo inquire100gTo inquire100mg25.00€250mg37.00€500mg59.00€1H-Indole-2-carboxylic acid, methyl ester
CAS:Formula:C10H9NO2Purity:95%Color and Shape:SolidMolecular weight:175.18402-Thiophenemethanol, α-[2-(dimethylamino)ethyl]-, (αS)-
CAS:Formula:C9H15NOSPurity:95%Color and Shape:SolidMolecular weight:185.28651-(METHOXYMETHYL)-1H-BENZOTRIAZOLE
CAS:Formula:C8H9N3OPurity:98%Color and Shape:SolidMolecular weight:163.17669-Benzyl-2-bromo-9H-carbazole
CAS:Formula:C19H14BrNPurity:98%Color and Shape:SolidMolecular weight:336.22521,3-Dioxolane, 2-ethyl-2-methyl-
CAS:Formula:C6H12O2Purity:%Color and Shape:LiquidMolecular weight:116.1583Methanone, [6-hydroxy-2-(4-hydroxyphenyl)benzo[b]thien-3-yl][4-[2-(1-piperidinyl)ethoxy]phenyl]-,hydrochloride (1:1)
CAS:Formula:C28H28ClNO4SPurity:98%Color and Shape:SolidMolecular weight:510.0442Gaboxadol Hydrochloride
CAS:Formula:C6H9ClN2O2Purity:98%Color and Shape:SolidMolecular weight:176.6009Ethyl thiophene-2-carboxylate
CAS:Formula:C7H8O2SPurity:97%Color and Shape:LiquidMolecular weight:156.2022
![1H-Pyrido[3,4-b]indole, 2,3,4,9-tetrahydro-6-methoxy-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0028PB.webp&w=3840&q=75)
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![3-(1H-Benzo[d]imidazol-2-yl)propan-1-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003HZA.webp&w=3840&q=75)
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![5-((2-(2-Butoxyethoxy)ethoxy)methyl)-6-propylbenzo[d][1,3]dioxole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003TT2.webp&w=3840&q=75)
![2,4-Dichlorothieno[3,2-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001T1J.webp&w=3840&q=75)
![2H-Thieno[3,2-e]-1,2-thiazine-6-sulfonamide, 4-(ethylamino)-3,4-dihydro-2-(3-methoxypropyl)-, 1,1-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0019S5.webp&w=3840&q=75)
![(S)-4,5,6,7-Tetrahydrobenzo[d]thiazole-2,6-diamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003CMB.webp&w=3840&q=75)
![(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)
![Furan, 2,2'-[thiobis(methylene)]bis-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0012CV.webp&w=3840&q=75)
![2-(Dibenzo[b,d]thiophen-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA006OWL.webp&w=3840&q=75)
![3,6-DI(THIOPHEN-2-YL)PYRROLO[3,4-C]PYRROLE-1,4(2H,5H)-DIONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0033JV.webp&w=3840&q=75)
![1H-Thieno[3,4-d]imidazole-4-pentanamide,N-[6-[[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]amino]…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IFVE.webp&w=3840&q=75)
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![(S)-[(RuCl(SEGPHOS))2(μ-Cl)3][NH2Me2]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003CIJ.webp&w=3840&q=75)
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