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 55486 products of "5-membered Heterocycles"
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1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS:Formula:C5H5N5Purity:97%Color and Shape:SolidMolecular weight:135.12675-(2-bromophenyl)-1H-tetrazole
CAS:Formula:C7H5BrN4Purity:98%Color and Shape:SolidMolecular weight:225.0454(2-(1,3-Dioxolan-2-yl)ethyl)triphenylphosphonium bromide
CAS:Formula:C23H24BrO2PPurity:95%Color and Shape:SolidMolecular weight:443.3132Pyrrolidinium, 1-butyl-1-methyl-, chloride (1:1)
CAS:Formula:C9H20ClNPurity:98%Color and Shape:SolidMolecular weight:177.71484-Chloro-3-iodo-7-azaindole
CAS:Formula:C7H4ClIN2Purity:97%Color and Shape:SolidMolecular weight:278.47752-(1H-Indol-3-yl)acetonitrile
CAS:Formula:C10H8N2Purity:98%Color and Shape:LiquidMolecular weight:156.18394-bromothiophene-2-carbonitrile
CAS:Formula:C5H2BrNSPurity:98%Color and Shape:SolidMolecular weight:188.04515,6-Diamino-1,3-dihydro-2H-benzoimidazol-2-one
CAS:Formula:C7H8N4OPurity:97%Color and Shape:SolidMolecular weight:164.16468-Oxatricyclo[7.4.0.0(2,7)]trideca-1(9),2(7),3,5,10,12-hexaen-4-ylboranediol
CAS:Formula:C12H9BO3Purity:98%Color and Shape:SolidMolecular weight:212.0091Ref: IN-DA0038QR
1g21.00€5g30.00€10g49.00€1kgTo inquire25g73.00€50g108.00€100g203.00€250g337.00€500g571.00€7-HYDROXY-5-METHYL-2-METHYLTHIO-S-TRIAZOLO[1,5-A]PYRIMIDINE
CAS:Formula:C7H8N4OSPurity:98%Color and Shape:SolidMolecular weight:196.2296Furan, 2,2'-[thiobis(methylene)]bis-
CAS:Formula:C10H10O2SPurity:98%Color and Shape:SolidMolecular weight:194.25024-[2-(DIMETHYLAMINO)ETHYLAMINOSULFONYL]-7-CHLORO-2,1,3-BENZOXADIAZOLE
CAS:Formula:C10H13ClN4O3SPurity:97%Color and Shape:SolidMolecular weight:304.75323-MEthyl-3-(2-oxopropyl)-2,4,7-trioxabicyclo[3.3.0]octane
CAS:Formula:C9H14O4Purity:95%Color and Shape:SolidMolecular weight:186.20514-Bromo-2-(1H-pyrazol-3-yl)phenol
CAS:Formula:C9H7BrN2OPurity:98%Color and Shape:SolidMolecular weight:239.06871H-Indole-2-carboxylic acid, methyl ester
CAS:Formula:C10H9NO2Purity:95%Color and Shape:SolidMolecular weight:175.18402-(2,4,5-Trimethylthiophen-3-yl)acetonitrile
CAS:Formula:C9H11NSPurity:98%Color and Shape:SolidMolecular weight:165.25531-Pyrrolidinecarboxylic acid, 2-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]-, 1,1-dimethylethyl ester, (2R)-
CAS:Formula:C14H20N2O6Purity:98%Color and Shape:SolidMolecular weight:312.31841H-Benzo[d][1,2,3]triazole-5-carboxylic acid
CAS:Formula:C7H5N3O2Purity:97%Color and Shape:SolidMolecular weight:163.1335(9-(4-BROMOPHENYL))-3,6-DI-TERT-BUTYL-9H-CARBAZOLE
CAS:Formula:C26H28BrNPurity:98%Color and Shape:SolidMolecular weight:434.41123-(4-Fluorophenyl)-1-isopropyl-1H-indole
CAS:Formula:C17H16FNPurity:98%Color and Shape:SolidMolecular weight:253.31401H-Imidazolium, 1,3-bis[2,6-bis(1-methylethyl)phenyl]-2-chloro-, chloride (1:1)
CAS:Formula:C27H36Cl2N2Purity:97%Color and Shape:SolidMolecular weight:459.4941Ref: IN-DA002WK2
1g25.00€5g25.00€10g43.00€1kgTo inquire25g57.00€2kgTo inquire50g85.00€5kgTo inquire100g128.00€10kgTo inquire250g219.00€500g566.00€2-Propenal, 3-[3-(4-fluorophenyl)-1-(1-methylethyl)-1H-indol-2-yl]-, (2E)-
CAS:Formula:C20H18FNOPurity:98%Color and Shape:SolidMolecular weight:307.36141(3H)-Isobenzofuranone, 6,7-dimethoxy-3-[(5R)-5,6,7,8-tetrahydro-4-methoxy-6-methyl-1,3-dioxolo[4,5-g]isoquinolin-5-yl]-, hydrochloride (1:1), (3S)-
CAS:Formula:C22H24ClNO7Purity:98%Color and Shape:SolidMolecular weight:449.88151H-Indazole-3-carboxylic acid
CAS:Formula:C8H6N2O2Purity:97%Color and Shape:SolidMolecular weight:162.14549H-Carbazole,9,9'-[5'-[4-(9H-carbazol-9-yl)phenyl][1,1':3',1''-terphenyl]-4,4''-diyl]bis-
CAS:Formula:C60H39N3Purity:98%Color and Shape:SolidMolecular weight:801.9718TRIS-(1-BENZOTRIAZOLYL)METHANE 97
CAS:Formula:C19H13N9Purity:95%Color and Shape:SolidMolecular weight:367.36684-Iodo-1-methyl-1H-pyrazole
CAS:Formula:C4H5IN2Purity:97%Color and Shape:SolidMolecular weight:208.0004Ref: IN-DA003LK6
5g20.00€10g24.00€1kg570.00€25g37.00€50g58.00€100g79.00€10kgTo inquire25kgTo inquire500g216.00€Ref: IN-DA00342W
1g25.00€5g31.00€10g50.00€1kgTo inquire25g73.00€50g129.00€5kgTo inquire100g196.00€10kgTo inquire250g320.00€25kgTo inquire500g527.00€250mg21.00€Imidazole trifluoromethanesulfonate
CAS:Formula:C4H5F3N2O3SPurity:98%Color and Shape:SolidMolecular weight:218.15438H-Indeno[1,2-d]oxazole, 2,2'-methylenebis[3a,8a-dihydro-, (3aS,3'aS,8aR,8'aR)-
CAS:Formula:C21H18N2O2Purity:98%Color and Shape:SolidMolecular weight:330.37981-(METHOXYMETHYL)-1H-BENZOTRIAZOLE
CAS:Formula:C8H9N3OPurity:98%Color and Shape:SolidMolecular weight:163.1766Fenticonazole nitrate
CAS:Formula:C24H21Cl2N3O4SPurity:98%Color and Shape:SolidMolecular weight:518.41223,6-Dibromo-9H-carbazole
CAS:Formula:C12H7Br2NPurity:97%Color and Shape:SolidMolecular weight:324.9987[2-[[4-(2,4-Dichlorophenyl)-5-(5-methyl-1H-imidazol-2-yl)-2-pyrimidinyl]amino]ethyl]amino]-3-pyridinecarbonitrile
CAS:Formula:C22H18Cl2N8Purity:98%Color and Shape:SolidMolecular weight:465.3379Thiazole, 2-(methylthio)-
CAS:Formula:C4H5NS2Purity:95%Color and Shape:LiquidMolecular weight:131.2192(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:252.33922-Thiophenemethanol, α-[2-(dimethylamino)ethyl]-, (αS)-
CAS:Formula:C9H15NOSPurity:95%Color and Shape:SolidMolecular weight:185.28652-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€Benzo[1,2-b:4,5-b']dithiophene, 2,6-dibromo-4,8-bis[(2-ethylhexyl)oxy]-
CAS:Formula:C26H36Br2O2S2Purity:98%Color and Shape:LiquidMolecular weight:604.50085,5-Dimethyl-1-pyrroline N-oxide
CAS:Formula:C6H11NOPurity:98%Color and Shape:SolidMolecular weight:113.15762-(4-Chlorophenyl)benzo[d]thiazole
CAS:Formula:C13H8ClNSPurity:97%Color and Shape:SolidMolecular weight:245.7273N-Succinimidyl Trifluoroacetate
CAS:Formula:C6H4F3NO4Purity:98%Color and Shape:SolidMolecular weight:211.09555-Chloro-3-phenylanthranil
CAS:Formula:C13H8ClNOPurity:96%Color and Shape:SolidMolecular weight:229.6617Ref: IN-DA0034HU
1g22.00€5g20.00€10g24.00€1kgTo inquire25g34.00€50g52.00€100g82.00€250g147.00€500g200.00€Thieno[3,2-b]thiophene-2,5-dicarboxaldehyde
CAS:Formula:C8H4O2S2Purity:97%Color and Shape:SolidMolecular weight:196.24621H-Imidazole-4,5-dicarboxylic acid, 2-propyl-, 4,5-diethyl ester
CAS:Formula:C12H18N2O4Purity:95%Color and Shape:SolidMolecular weight:254.28232-(3-bromophenyl)-1-phenyl-1H-benzimidazole
CAS:Formula:C19H13BrN2Purity:98%Color and Shape:SolidMolecular weight:349.2239RuCl2[(R)(DMSEGPHOS)][(R,(R))(DPEN)]
CAS:Formula:C60H60Cl2N2O4P2RuPurity:95%Molecular weight:1107.05291-Decyl-3-Methylimidazolium Bis(Trifluoromethylsulfonyl)Imide
CAS:Formula:C16H27F6N3O4S2Purity:98%Color and Shape:LiquidMolecular weight:503.52371-Acetylindoline-2,3-dione
CAS:Formula:C10H7NO3Purity:97%Color and Shape:SolidMolecular weight:189.1675Benzo[d][1,3]dioxole-5-carboxylic acid
CAS:Formula:C8H6O4Purity:98%Color and Shape:SolidMolecular weight:166.1308Ref: IN-DA003TT3
5g21.00€10g25.00€1kg178.00€25g28.00€5kgTo inquire100g55.00€10kgTo inquire500g160.00€3,6-Dibromo-9-(4-methylphenyl)-9H-carbazole
CAS:Formula:C19H13Br2NPurity:97%Color and Shape:SolidMolecular weight:415.12122-(Bromomethyl)-1,3-dioxolane
CAS:Formula:C4H7BrO2Purity:96%Color and Shape:LiquidMolecular weight:167.0012Ref: IN-DA002WJR
1kg56.00€25g20.00€5kg114.00€100g25.00€10kg210.00€250g28.00€25kg338.00€500g31.00€100kgTo inquire250kgTo inquireEthyl 4-pyrazolecarboxylate
CAS:Formula:C6H8N2O2Purity:96%Color and Shape:SolidMolecular weight:140.13991-(2,5-Dioxoimidazolidin-4-yl)urea
CAS:Formula:C4H6N4O3Purity:95%Color and Shape:SolidMolecular weight:158.1154Methyl 2-bromothiazole-5-carboxylate
CAS:Formula:C5H4BrNO2SPurity:97%Color and Shape:SolidMolecular weight:222.05981H-Imidazolium, 1,1'-methylenebis[3-(1,1-dimethylethyl)-, dibromide
CAS:Formula:C15H26Br2N4Purity:97%Color and Shape:SolidMolecular weight:422.20172-Bromo-3-hexylthiophene
CAS:Formula:C10H15BrSPurity:98%Color and Shape:SolidMolecular weight:247.19511-methyl-4-{6-thiatricyclo[8.4.0.0^{3,7}]tetradeca-1(10),3(7),4,11,13-pentaen-2-ylidene}piperidine
CAS:Formula:C19H21NSPurity:98%Color and Shape:SolidMolecular weight:295.44171H-Imidazole-1-acetonitrile
CAS:Formula:C5H5N3Purity:97%Color and Shape:SolidMolecular weight:107.1133Ref: IN-DA001L98
1g21.00€5g21.00€10g25.00€1kg298.00€25g33.00€50g49.00€5kgTo inquire100g62.00€250g113.00€500g158.00€[(oxolan-2-yl)methyl]thiourea
CAS:Formula:C6H12N2OSPurity:98%Color and Shape:SolidMolecular weight:160.23732-Bromo-7-methoxy-9H-carbazole
CAS:Formula:C13H10BrNOPurity:98%Color and Shape:SolidMolecular weight:276.12869-Phenyl-9h-carbazole-3-boronic acid pinacol ester
CAS:Formula:C24H24BNO2Purity:96%Color and Shape:SolidMolecular weight:369.26391-Hexyl-3-methylimidazolium bromide
CAS:Formula:C10H19BrN2Purity:98%Color and Shape:LiquidMolecular weight:247.1753tert-Butyl 3-hydroxypyrrolidine-1-carboxylate
CAS:Formula:C9H17NO3Purity:98%Color and Shape:SolidMolecular weight:187.2362Ref: IN-DA003C80
1g27.00€5g27.00€10g28.00€25g50.00€5kgTo inquire100g109.00€10kgTo inquire25kgTo inquire500g305.00€1-Phenylpyrrolidine-2,5-dione
CAS:Formula:C10H9NO2Purity:98%Color and Shape:SolidMolecular weight:175.18401-(Trimethylsilyl)-1H-imidazole
CAS:Formula:C6H12N2SiPurity:95%Color and Shape:LiquidMolecular weight:140.25842,8-Dimethylanthra[2,3-b:6,7-b']dithiophene (purified by sublimation)
CAS:Formula:C20H14S2Molecular weight:318.45522,8-Dibromodibenzothiophene 5,5-Dioxide
CAS:Formula:C12H6Br2O2SPurity:95%Color and Shape:SolidMolecular weight:374.04789H-Carbazole, 9,9',9''-(1,3,5-benzenetriyl)tris-
CAS:Formula:C42H27N3Purity:98%Color and Shape:SolidMolecular weight:573.68391H-Indole-2,3-dione, 4-bromo-
CAS:Formula:C8H4BrNO2Purity:98%Color and Shape:SolidMolecular weight:226.02691-Ethyl-3-methylimidazolium dimethyl phosphate
CAS:Formula:C8H17N2O4PPurity:99%Color and Shape:LiquidMolecular weight:236.2053Thiophene, 2-bromo-3-(2-ethylhexyl)-
CAS:Formula:C12H19BrSPurity:96%Color and Shape:LiquidMolecular weight:275.2483
![1H-pyrazolo[3,4-d]pyrimidin-4-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0033WT.webp&w=3840&q=75)
![8-Oxatricyclo[7.4.0.0(2,7)]trideca-1(9),2(7),3,5,10,12-hexaen-4-ylboranediol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0038QR.webp&w=3840&q=75)
![7-HYDROXY-5-METHYL-2-METHYLTHIO-S-TRIAZOLO[1,5-A]PYRIMIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003NFK.webp&w=3840&q=75)
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![Benzo[c]isoxazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003F6I.webp&w=3840&q=75)
![2-Propenal, 3-[3-(4-fluorophenyl)-1-(1-methylethyl)-1H-indol-2-yl]-, (2E)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003C0F.webp&w=3840&q=75)
![5-Methylbenzo[b]thiophene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0034AS.webp&w=3840&q=75)
![8H-Indeno[1,2-d]oxazole, 2,2'-methylenebis[3a,8a-dihydro-, (3aS,3'aS,8aR,8'aR)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0020CR.webp&w=3840&q=75)
![[2-[[4-(2,4-Dichlorophenyl)-5-(5-methyl-1H-imidazol-2-yl)-2-pyrimidinyl]amino]ethyl]amino]-3-pyrid…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00385A.webp&w=3840&q=75)
![(Z)-3-cyano-1-methyl-2-(2-{[(5-methyl-1H-imidazol-4-yl)methyl]sulfanyl}ethyl)guanidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I97O.webp&w=3840&q=75)
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![Benzo[1,2-b:4,5-b']dithiophene, 2,6-dibromo-4,8-bis[(2-ethylhexyl)oxy]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0017MF.webp&w=3840&q=75)
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![RuCl2[(R)(DMSEGPHOS)][(R,(R))(DPEN)]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003U5J.webp&w=3840&q=75)
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![1-methyl-4-{6-thiatricyclo[8.4.0.0^{3,7}]tetradeca-1(10),3(7),4,11,13-pentaen-2-ylidene}piperidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001O5K.webp&w=3840&q=75)
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