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-BENZOTHIAZOL-2-YL-PHENYLAMINE
CAS:Formula:C13H10N2SPurity:98%Color and Shape:SolidMolecular weight:226.29691-(Isocyanomethyl)-1H-benzotriazole
CAS:Formula:C8H6N4Purity:97%Color and Shape:SolidMolecular weight:158.16001H-Pyrazole-5-carboxamide, 4-amino-1-methyl-3-propyl-
CAS:Formula:C8H14N4OPurity:98%Color and Shape:SolidMolecular weight:182.22309H-Carbazol-3-amine, 9-ethyl-
CAS:Formula:C14H14N2Purity:98%Color and Shape:SolidMolecular weight:210.2744Ethyl 2-bromothiazole-5-carboxylate
CAS:Formula:C6H6BrNO2SPurity:97%Color and Shape:SolidMolecular weight:236.08631H-Imidazolium, 3-hexyl-1-methyl-, iodide (1:1)
CAS:Formula:C10H19IN2Purity:97%Color and Shape:LiquidMolecular weight:294.1757(2S,4S)-4-hydroxypyrrolidine-2-carboxylic acid
CAS:Formula:C5H9NO3Purity:97%Color and Shape:SolidMolecular weight:131.12995-Thiazolecarboxamide, 2-amino-N-(2-chloro-6-methylphenyl)-
CAS:Formula:C11H10ClN3OSPurity:%Color and Shape:SolidMolecular weight:267.73469-Benzyl-3-bromocarbazole
CAS:Formula:C19H14BrNPurity:98%Color and Shape:SolidMolecular weight:336.2252Ref: IN-DA001TAA
1g58.00€5g159.00€10g227.00€25g600.00€100gTo inquire250gTo inquire100mg26.00€250mg27.00€1H-Pyrazole, 4-bromo-1,3,5-trimethyl-
CAS:Formula:C6H9BrN2Purity:98%Color and Shape:SolidMolecular weight:189.0531Phosphonic acid, P,P'-[1-hydroxy-2-(1H-imidazol-1-yl)ethylidene]bis-, hydrate (1:1)
CAS:Formula:C5H12N2O8P2Purity:98%Color and Shape:SolidMolecular weight:290.1049(S)-1-((S)-2-Aminopropanoyl)pyrrolidine-2-carboxylic acid
CAS:Formula:C8H14N2O3Purity:97%Color and Shape:SolidMolecular weight:186.20841-butyl-2,3-dimethyl-1H-imidazol-3-ium chloride
CAS:Formula:C9H17ClN2Purity:98%Color and Shape:SolidMolecular weight:188.69771-Ethyl-3-methyl-1H-imidazol-3-ium tetrafluoroborate
CAS:Formula:C6H11BF4N2Purity:97%Color and Shape:LiquidMolecular weight:197.96963-Methylthiophene-2-carbonyl chloride
CAS:Formula:C6H5ClOSPurity:98%Color and Shape:LiquidMolecular weight:160.62131H-Pyrrole, 1-(2-furanylmethyl)-
CAS:Formula:C9H9NOPurity:98%Color and Shape:LiquidMolecular weight:147.17392-Thiophenecarboxylic acid, 5-phenyl-
CAS:Formula:C11H8O2SPurity:96%Color and Shape:SolidMolecular weight:204.24504-bromothiophene-2-carbonitrile
CAS:Formula:C5H2BrNSPurity:98%Color and Shape:SolidMolecular weight:188.0451Boronic acid, B-1H-indol-6-yl-
CAS:Formula:C8H8BNO2Purity:98%Color and Shape:SolidMolecular weight:160.96565,6-Dimethyl-1H-benzo[d][1,2,3]triazole
CAS:Formula:C8H9N3Purity:98%Color and Shape:SolidMolecular weight:147.17721H-Pyrazole-3-carbaldehyde
CAS:Formula:C4H4N2OPurity:97%Color and Shape:SolidMolecular weight:96.08741-Boc-D-Pyroglutamic acid ethyl ester
CAS:Formula:C12H19NO5Purity:97%Color and Shape:SolidMolecular weight:257.28301H-Benzotriazol-1-amine
CAS:Formula:C6H6N4Purity:97%Color and Shape:SolidMolecular weight:134.13865-Methylfuran-2-carbaldehyde
CAS:Formula:C6H6O2Purity:97%Color and Shape:LiquidMolecular weight:110.1106Methyl 1H-1,2,4-triazole-3-carboxylate
CAS:Formula:C4H5N3O2Purity:97%Color and Shape:SolidMolecular weight:127.1014Copper(I) thiophene-2-carboxylate
CAS:Formula:C5H3CuO2SPurity:98%Color and Shape:SolidMolecular weight:190.6871RuCl2[(R)(DMSEGPHOS)][(R,(R))(DPEN)]
CAS:Formula:C60H60Cl2N2O4P2RuPurity:95%Molecular weight:1107.05292-Amino-6-bromo-1,3-benzothiazole
CAS:Formula:C7H5BrN2SPurity:96%Color and Shape:SolidMolecular weight:229.0970Methyl 2-aminothiazole-5-carboxylate
CAS:Formula:C5H6N2O2SPurity:95%Color and Shape:SolidMolecular weight:158.1783Maleimide-(CH2)10-COONHS
CAS:Formula:C19H26N2O6Purity:98%Color and Shape:SolidMolecular weight:378.41952,6-Benzothiazolediamine, 4,5,6,7-tetrahydro-N6-propyl-, hydrochloride, hydrate (1:2:1), (6S)-
CAS:Formula:C10H20ClN3OSPurity:99%Color and Shape:SolidMolecular weight:265.8033N-Succinimidyl Trifluoroacetate
CAS:Formula:C6H4F3NO4Purity:95%Color and Shape:SolidMolecular weight:211.0955(1H-Benzoimidazol-2-yl)methanol
CAS:Formula:C8H8N2OPurity:97%Color and Shape:SolidMolecular weight:148.16193-(2'-ETHYLHEXYL)THIOPHENE
CAS:Formula:C12H20SPurity:96%Color and Shape:LiquidMolecular weight:196.35221-(4-Hydroxyphenyl)-1H-tetrazole-5(4H)-thione
CAS:Formula:C7H6N4OSPurity:90%Color and Shape:SolidMolecular weight:194.21371H-1,2,4-Triazole-5-carboxamide
CAS:Formula:C3H4N4OPurity:97%Color and Shape:SolidMolecular weight:112.09012-Bromo-4-methylthiophene
CAS:Formula:C5H5BrSPurity:95%Color and Shape:LiquidMolecular weight:177.06226-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole, HCl
CAS:Formula:C12H14ClFN2OPurity:98%Color and Shape:SolidMolecular weight:256.70381-Propanone, 2-methyl-1-[2-(1-methylethyl)pyrazolo[1,5-a]pyridin-3-yl]-
CAS:Formula:C14H18N2OPurity:99%Color and Shape:SolidMolecular weight:230.30551,2,5-Oxadiazole-3,4-diamine
CAS:Formula:C2H4N4OPurity:95%Color and Shape:SolidMolecular weight:100.0794Benzofuran-2-carboxylic acid
CAS:Formula:C9H6O3Purity:98%Color and Shape:SolidMolecular weight:162.14211-butyl-3-ethenylimidazol-1-ium;bromide
CAS:Formula:C9H15BrN2Purity:98%Color and Shape:SolidMolecular weight:231.13284-({2-butyl-5-[(1E)-2-carboxy-2-(thiophen-2-ylmethyl)eth-1-en-1-yl]-1H-imidazol-1-yl}methyl)benzoic acid; methanesulfonic acid
CAS:Formula:C24H28N2O7S2Purity:99%Color and Shape:SolidMolecular weight:520.61835-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol
CAS:Formula:C6H6N4OPurity:95%Color and Shape:SolidMolecular weight:150.13801H-Pyrazole-4-carboxylic acid, 5-amino-1-methyl-, ethyl ester
CAS:Formula:C7H11N3O2Purity:98%Color and Shape:SolidMolecular weight:169.18111-Ethyl-3-methyl-1H-imidazol-3-ium chloride
CAS:Formula:C6H11ClN2Purity:98%Color and Shape:SolidMolecular weight:146.6179(2R,3R)-2,3-O-(1-PHENYLETHYLIDENE)-L-TARTARIC ACID DIMETHYL ESTER
CAS:Formula:C14H16O6Purity:97%Color and Shape:SolidMolecular weight:280.2732Selenophene, 2,5-dibromo-
CAS:Formula:C4H2Br2SePurity:98%Color and Shape:LiquidMolecular weight:288.82673H-Pyrazol-3-one, 1,2-dihydro-1,5-dimethyl-2-phenyl-
CAS:Formula:C11H12N2OPurity:98%Color and Shape:SolidMolecular weight:188.22584-amino-5-chloro-N-[1-(3-methoxypropyl)piperidin-4-yl]-2,3-dihydro-1-benzofuran-7-carboxamide
CAS:Formula:C18H26ClN3O3Purity:98%Color and Shape:SolidMolecular weight:367.8703Ref: IN-DA0001HI
5g22.00€10g26.00€1kg329.00€25g31.00€50g49.00€100g71.00€250gTo inquire500g191.00€50kgTo inquire3-Methyl-2-benzothiazolinone hydrazone HCl hydrate
CAS:Formula:C8H12ClN3OSPurity:97%Color and Shape:SolidMolecular weight:233.7184Methyl 3-hydroxythiophene-2-carboxylate
CAS:Formula:C6H6O3SPurity:97%Color and Shape:SolidMolecular weight:158.1750Ref: IN-DA0071YH
5g20.00€10g20.00€25g25.00€100g28.00€10kg557.00€25kgTo inquire500g69.00€50kgTo inquireQuinolinium, 1-[[(6R,7R)-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-5,6,7,8-tetrahydro-, sulfate (1:1)
CAS:Formula:C23H26N6O9S3Purity:97%Color and Shape:SolidMolecular weight:626.6823Benzo[b]Thiophene-2-Carbonyl Chloride
CAS:Formula:C9H5ClOSPurity:95%Color and Shape:SolidMolecular weight:196.65342-(3-bromophenyl)-1-phenyl-1H-benzimidazole
CAS:Formula:C19H13BrN2Purity:98%Color and Shape:SolidMolecular weight:349.22393-Thiophenecarboxaldehyde, 4-bromo-
CAS:Formula:C5H3BrOSPurity:97%Color and Shape:LiquidMolecular weight:191.0457Ref: IN-DA002GKU
1g55.00€5g129.00€10g180.00€25g541.00€50gTo inquire100gTo inquire250gTo inquire250mg25.00€(S)-(-)-4-(Methoxymethyl)-1,3-dioxolan-2-one
CAS:Formula:C5H8O4Purity:98%Color and Shape:LiquidMolecular weight:132.11465-Bromothiophene-2-carboxylic acid
CAS:Formula:C5H3BrO2SPurity:96%Color and Shape:SolidMolecular weight:207.0451Indolo[2',3':3,4]pyrido[2,1-b]quinazolin-5(7H)-one, 8,13-dihydro-
CAS:Formula:C18H13N3OPurity:95%Color and Shape:SolidMolecular weight:287.31531H-Indole, 2-(2-pyridinyl)-
CAS:Formula:C13H10N2Purity:97%Color and Shape:SolidMolecular weight:194.23192-([1,1'-Biphenyl]-4-yl)-5-(4-(tert-butyl)phenyl)-1,3,4-oxadiazole
CAS:Formula:C24H22N2OPurity:98%Color and Shape:SolidMolecular weight:354.44432-Thiophenecarbonitrile, 4-hexyl-
CAS:Formula:C11H15NSPurity:95%Color and Shape:LiquidMolecular weight:193.30851-β-D-Ribofuranosyl-1H-1,2,4-triazole-3-carboxamide
CAS:Formula:C8H12N4O5Purity:98%Color and Shape:SolidMolecular weight:244.20472-(4-Fluorophenyl)-4,5-diphenylimidazole
CAS:Formula:C21H15FN2Purity:95%Color and Shape:SolidMolecular weight:314.35563-[({2-[(diaminomethylidene)amino]-1,3-thiazol-4-yl}methyl)sulfanyl]-N-sulfamoylpropanimidamide
CAS:Formula:C8H15N7O2S3Purity:97%Color and Shape:SolidMolecular weight:337.4454[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:465.3379Ref: IN-DA00385A
1g526.00€5gTo inquire10gTo inquire25gTo inquire10mg64.00€25mg97.00€50mg122.00€100mg144.00€250mg173.00€(S)-1-(Tert-Butoxycarbonyl)-3-Hydroxypyrrolidine
CAS:Formula:C9H17NO3Purity:97%Color and Shape:SolidMolecular weight:187.23624-(2,4-DIFLUOROPHENYL)THIAZOL-2-AMINE
CAS:Formula:C9H6F2N2SPurity:95%Color and Shape:SolidMolecular weight:212.2191Ethanone, 1-(5-methyl-2-thienyl)-
CAS:Formula:C7H8OSPurity:96%Color and Shape:LiquidMolecular weight:140.20282,7-Diphenyl[1]benzothieno[3,2-b][1]benzothiophene
CAS:Formula:C26H16S2Purity:%Color and Shape:SolidMolecular weight:392.53523,4-Dibromotetrahydrothiophene 1,1-Dioxide
CAS:Formula:C4H6Br2O2SPurity:95%Color and Shape:SolidMolecular weight:277.96222,1,3-Benzothiadiazole, 4,7-bis(5-bromo-2-thienyl)-
CAS:Formula:C14H6Br2N2S3Purity:97%Color and Shape:SolidMolecular weight:458.21383-Ethyl-4-methyl-2,5-dihydro-1H-pyrrol-2-one
CAS:Formula:C7H11NOPurity:97%Color and Shape:SolidMolecular weight:125.1683
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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)
![1-Propanone, 2-methyl-1-[2-(1-methylethyl)pyrazolo[1,5-a]pyridin-3-yl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I944.webp&w=3840&q=75)
![4-({2-butyl-5-[(1E)-2-carboxy-2-(thiophen-2-ylmethyl)eth-1-en-1-yl]-1H-imidazol-1-yl}methyl)benzoi…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001IZZ.webp&w=3840&q=75)
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![Benzo[d]isoxazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003DBW.webp&w=3840&q=75)
![4-amino-5-chloro-N-[1-(3-methoxypropyl)piperidin-4-yl]-2,3-dihydro-1-benzofuran-7-carboxamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00270V.webp&w=3840&q=75)
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