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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5-Isoxazolamine, 3-methyl-
CAS:Formula:C4H6N2OPurity:96%Color and Shape:SolidMolecular weight:98.1032Ref: IN-DA001EBF
1g22.00€5g28.00€10g50.00€25g77.00€50g123.00€100g165.00€250g529.00€500gTo inquire250mg22.00€1H-Indole-6-carboxylic acid, 2,3-dihydro-2-oxo-, methyl ester
CAS:Formula:C10H9NO3Purity:97%Color and Shape:SolidMolecular weight:191.18342-Hydrazinylbenzo[d]thiazole
CAS:Formula:C7H7N3SPurity:97%Color and Shape:SolidMolecular weight:165.2156Ref: IN-DA003QP5
1g32.00€5g78.00€10g115.00€25g193.00€50g498.00€100gTo inquire250gTo inquire100mg21.00€250mg25.00€(4R,5R)-(-)-DIMETHYL 2,3-O-ISOPROPYLIDENE-L-TARTRATE
CAS:Formula:C9H14O6Purity:98%Color and Shape:LiquidMolecular weight:218.2039N-(2-Thiophenesulfonyl)-L-prolinamide
CAS:Formula:C9H12N2O3S2Purity:95%Color and Shape:SolidMolecular weight:260.33321H-Imidazole, 2-heptadecyl-
CAS:Formula:C20H38N2Purity:%Color and Shape:SolidMolecular weight:306.52912H-Imidazole-2-thione, 1,3-dihydro-1-methyl-
CAS:Formula:C4H6N2SPurity:97%Color and Shape:SolidMolecular weight:114.16889-Octyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole
CAS:Formula:C32H47B2NO4Purity:96%Color and Shape:SolidMolecular weight:531.34199-ETHYL-3-[N-ETHYL-N-(O-TOLYL)HYDRAZONOMETHYL]CARBAZOLE
CAS:Formula:C24H25N3Purity:97%Color and Shape:SolidMolecular weight:355.47541H-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€3(2H)-Furanone, 2,5-dimethyl-
CAS:Formula:C6H8O2Purity:98%Color and Shape:LiquidMolecular weight:112.12653-Methyl-4-nitro-1H-pyrazole
CAS:Formula:C4H5N3O2Purity:97%Color and Shape:SolidMolecular weight:127.10142,3-Thiophene-dicarbaldehyde
CAS:Formula:C6H4O2SPurity:98%Color and Shape:SolidMolecular weight:140.1598Ref: IN-DA003FL7
1g46.00€5g101.00€10g141.00€1kgTo inquire25g181.00€250gTo inquire500gTo inquire250mg26.00€1-(Trifluoroacetyl)imidazole
CAS:Formula:C5H3F3N2OPurity:97%Color and Shape:LiquidMolecular weight:164.08535-Methyl-2-((2-nitrophenyl)amino)thiophene-3-carbonitrile
CAS:Formula:C12H9N3O2SPurity:99%Color and Shape:SolidMolecular weight:259.28384-Chloro-1,3-dioxolan-2-one
CAS:Formula:C3H3ClO3Purity:80%Color and Shape:LiquidMolecular weight:122.5071Furan, 2-(bromomethyl)tetrahydro-
CAS:Formula:C5H9BrOPurity:97%Color and Shape:LiquidMolecular weight:165.0284Ref: IN-DA000ICQ
5g25.00€10g43.00€15g49.00€25g50.00€5kgTo inquire100g110.00€10kgTo inquire500g328.00€(R)-Methyl 2-amino-3-(1h-imidazol-5-yl)propanoate 2hcl
CAS:Formula:C7H13Cl2N3O2Purity:97%Color and Shape:SolidMolecular weight:242.10304,4'-Dibromo-2,2'-bithiophene
CAS:Formula:C8H4Br2S2Purity:97%Color and Shape:SolidMolecular weight:324.05544H-Indol-4-one, 1,5,6,7-tetrahydro-
CAS:Formula:C8H9NOPurity:98%Color and Shape:SolidMolecular weight:135.163210-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one
CAS:Formula:C22H18N2O2SPurity:97%Color and Shape:SolidMolecular weight:374.45552-Benzothiazolamine, 4-chloro-
CAS:Formula:C7H5ClN2SPurity:98%Color and Shape:SolidMolecular weight:184.6460tert-Butyl 3-formyl-1H-indole-1-carboxylate
CAS:Formula:C14H15NO3Purity:97%Color and Shape:SolidMolecular weight:245.27382-Naphthalenol, 1-[2-(2-thiazolyl)diazenyl]-
CAS:Formula:C13H9N3OSPurity:99%Color and Shape:SolidMolecular weight:255.29519-(2-Bromophenyl)-9H-carbazole
CAS:Formula:C18H12BrNPurity:97%Color and Shape:SolidMolecular weight:322.19861-(2-ethoxyethyl)-2-(4-methyl-1,4-diazepan-1-yl)-1H-1,3-benzodiazole
CAS:Formula:C17H26N4OPurity:97%Molecular weight:302.4145Ref: IN-DA003R6J
10g20.00€1kg67.00€25g21.00€50g24.00€5kg159.00€100g25.00€10kg314.00€250g31.00€25kg702.00€500g47.00€50kg998.00€100kg2,724.00€2-(3-Bromopropyl)-1,3-dioxolane
CAS:Formula:C6H11BrO2Purity:95%Color and Shape:LiquidMolecular weight:195.05432-Nonyl-1H-benzo[d]imidazole
CAS:Formula:C16H24N2Purity:95%Color and Shape:SolidMolecular weight:244.37525-Methylisoxazole-4-carboxylic acid
CAS:Formula:C5H5NO3Purity:96%Color and Shape:SolidMolecular weight:127.09811-(Trifluoromethanesulfonyl)-1H-benzotriazole
CAS:Formula:C7H4F3N3O2SPurity:97%Color and Shape:SolidMolecular weight:251.18585-Methyl-2-(4-nitrophenyl)-1H-pyrazol-3(2H)-one
CAS:Formula:C10H9N3O3Purity:98%Color and Shape:SolidMolecular weight:219.19682-Benzofurancarboxylic acid, 5-amino-, ethyl ester
CAS:Formula:C11H11NO3Purity:98%Color and Shape:SolidMolecular weight:205.20994-Imidazolidinone, 3-phenyl-2-thioxo-
CAS:Formula:C9H8N2OSPurity:98%Color and Shape:SolidMolecular weight:192.2376Piperidine, 3-[(1,3-benzodioxol-5-yloxy)methyl]-4-(4-fluorophenyl)-,(3S,4R)-
CAS:Formula:C19H20FNO3Purity:95%Color and Shape:SolidMolecular weight:329.36541-Ethyl-3-methyl-1H-imidazol-3-ium ethyl sulfate
CAS:Formula:C8H16N2O4SPurity:98%Color and Shape:LiquidMolecular weight:236.2886Butanedioic acid, 2-hydroxy-, compd. with N,N-dimethyl-5-[(1-pyrrolidinylsulfonyl)methyl]-1H-indole-3-ethanamine (1:1)
CAS:Formula:C21H31N3O7SPurity:98%Color and Shape:SolidMolecular weight:469.55174-(2-Hydroxyethyl)oxyindole
CAS:Formula:C10H11NO2Purity:97%Color and Shape:SolidMolecular weight:177.1998(6S)-6-N-propyl-4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine
CAS:Formula:C10H17N3SPurity:98%Color and Shape:SolidMolecular weight:211.32712-Thiophenecarboxylic acid, 4-bromo-
CAS:Formula:C5H3BrO2SPurity:98%Color and Shape:SolidMolecular weight:207.04511-TERT-BUTYL-1H-IMIDAZOLE
CAS:Formula:C7H12N2Purity:98%Color and Shape:LiquidMolecular weight:124.18361H-1,2,4-Triazole-1-carboxylic acid, 3-nitro-, 2-(trimethylsilyl)ethyl ester
CAS:Formula:C8H14N4O4SiPurity:95%Color and Shape:SolidMolecular weight:258.30671(3H)-Isobenzofuranone, 3-(3-furanyl)-3a,4,5,6-tetrahydro-3a,7-dimethyl-, (3R,3aR)-
CAS:Formula:C14H16O3Purity:95%Color and Shape:SolidMolecular weight:232.2750Thieno[2,3-b]thiophene, 2-bromo-
CAS:Formula:C6H3BrS2Purity:98%Color and Shape:LiquidMolecular weight:219.12201H-Indole, 2,3-dihydro-6-nitro-
CAS:Formula:C8H8N2O2Purity:97%Color and Shape:SolidMolecular weight:164.16135-Bromo-4-chloro-3-indolyl acetate
CAS:Formula:C10H7BrClNO2Purity:97%Color and Shape:SolidMolecular weight:288.52512,1,3-Benzoxadiazole-4-sulfonamide, 7-hydrazinyl-N,N-dimethyl-
CAS:Formula:C8H11N5O3SPurity:98%Color and Shape:SolidMolecular weight:257.26962-[3-[3,3-Dimethyl-1-(4-sulfobutyl)-1,3-dihydroindol-2-ylidene]propenyl]-3,3-dimethyl-1-(4-sulfobutyl)-3h-indolium inner salt sodium salt
CAS:Formula:C31H39N2NaO6S2Purity:98%Color and Shape:SolidMolecular weight:622.77092-Furanpropanoic acid, α-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (αS)-
CAS:Formula:C22H19NO5Purity:97%Color and Shape:SolidMolecular weight:377.3900{2-[({5-[(dimethylamino)methyl]furan-2-yl}methyl)sulfanyl]ethyl}[(Z)-1-(methylamino)-2-nitroethenyl]amine hydrochloride
CAS:Formula:C13H23ClN4O3SPurity:97%Color and Shape:SolidMolecular weight:350.86471H-Pyrazol-3-amine, 4-bromo-5-methyl-
CAS:Formula:C4H6BrN3Purity:98%Color and Shape:SolidMolecular weight:176.01452-(2H-Benzotriazol-2-yl)-4-methyl-6-(2-propenyl)phenol
CAS:Formula:C16H15N3OPurity:98%Color and Shape:SolidMolecular weight:265.30982-Ethyl-5-methyl-1H-imidazole
CAS:Formula:C6H10N2Purity:95%Color and Shape:SolidMolecular weight:110.1570Benzoxazole,2-[4-[2-[4-(2-benzoxazolyl)phenyl]ethenyl]phenyl]-5-methyl-
CAS:Formula:C29H20N2O2Purity:95%Color and Shape:SolidMolecular weight:428.48131,2-Benzisoxazole-3-methanesulfonamide
CAS:Formula:C8H8N2O3SPurity:%Color and Shape:SolidMolecular weight:212.22574,5-Diphenyl-2-mercaptooxazole
CAS:Formula:C15H11NOSPurity:98%Color and Shape:SolidMolecular weight:253.31892-Methylnaphtho[1,2-d]thiazole
CAS:Formula:C12H9NSPurity:98%Color and Shape:SolidMolecular weight:199.2716N,N,N',N'-Tetrakis(4-methoxyphenyl)-9H-carbazole-3,6-diamine
CAS:Formula:C40H35N3O4Purity:98%Color and Shape:SolidMolecular weight:621.72362H-Pyrrole, 3,4-dihydro-2,2,4,4-tetramethyl-, 1-oxide
CAS:Formula:C8H15NOPurity:98%Color and Shape:SolidMolecular weight:141.2108Thiazole, 4-methyl-2-(1-methylethyl)-
CAS:Formula:C7H11NSPurity:97%Color and Shape:LiquidMolecular weight:141.23395,6-Dimethylbenzimidazole
CAS:Formula:C9H10N2Purity:98%Color and Shape:SolidMolecular weight:146.1891Methyl 3H-imidazole-4-carboxylate
CAS:Formula:C5H6N2O2Purity:98%Color and Shape:SolidMolecular weight:126.1133(R)-N-(tert-Butoxycarbonyl)-3-hydroxypyrrolidine
CAS:Formula:C9H17NO3Purity:97%Color and Shape:SolidMolecular weight:187.2362Ref: IN-DA003C75
5g21.00€10g29.00€1kg504.00€25g34.00€50g52.00€5kgTo inquire100g77.00€10kgTo inquire250g147.00€25kgTo inquire500g191.00€Ceftriaxone (sodium salt)
CAS:Formula:C18H18N8Na2O7S3Purity:98%Color and Shape:SolidMolecular weight:600.55951,3-Benzodioxole-5-carboxaldehyde, 6-bromo-
CAS:Formula:C8H5BrO3Purity:98%Color and Shape:SolidMolecular weight:229.02752-Oxo-(2H)-furo(2,3-h)-1-benzopyran
CAS:Formula:C11H6O3Purity:98%Color and Shape:SolidMolecular weight:186.1635Ceftriaxone disodium salt
CAS:Formula:C36H46N16Na4O21S6Purity:%Color and Shape:SolidMolecular weight:1323.1941N-ACETYL-5-HYDROXYTRYPTAMINE
CAS:Formula:C12H14N2O2Purity:98%Color and Shape:SolidMolecular weight:218.25181H-Pyrazole, 3,5-diphenyl-
CAS:Formula:C15H12N2Purity:97%Color and Shape:SolidMolecular weight:220.26925-(2-bromophenyl)-1H-tetrazole
CAS:Formula:C7H5BrN4Purity:98%Color and Shape:SolidMolecular weight:225.0454(S)-(+)-2,2-Dimethyl-1,3-dioxolane-4-methanol
CAS:Formula:C6H12O3Purity:96%Color and Shape:LiquidMolecular weight:132.15774-Oxazolecarboxylic acid, ethyl ester
CAS:Formula:C6H7NO3Purity:97%Color and Shape:SolidMolecular weight:141.1247Ref: IN-DA002LUY
1g21.00€5g28.00€10g37.00€25g67.00€100g163.00€10kgTo inquire500g543.00€250mgTo inquire5,6-Dichloro-2-methylbenzimidazole
CAS:Formula:C8H6Cl2N2Purity:98%Color and Shape:SolidMolecular weight:201.0526Ref: IN-DA003O1T
1g21.00€5g21.00€10g25.00€1kg193.00€25g25.00€50g44.00€5kgTo inquire100g52.00€10kgTo inquire25kgTo inquire500g136.00€3,3,4,4-TEtrachlorotetrahydrothiophene 1,1-dioxide
CAS:Formula:C4H4Cl4O2SPurity:96%Color and Shape:SolidMolecular weight:257.95043,5-Dimethylisoxazole-4-carbonyl chloride
CAS:Formula:C6H6ClNO2Purity:98%Color and Shape:LiquidMolecular weight:159.57034-[1,2,4]Triazol-1-yl-benzaldehyde
CAS:Formula:C9H7N3OPurity:95%Color and Shape:SolidMolecular weight:173.17141H-Indole, 5-(phenylmethoxy)-
CAS:Formula:C15H13NOPurity:97%Color and Shape:SolidMolecular weight:223.2698
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