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 55182 products of "5-membered Heterocycles"
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(R)-N-(2-Amino-4,5,6,7-tetrahydro-benzothiazol-6-yl)-propionamide
CAS:Formula:C10H15N3OSPurity:97.0%Molecular weight:225.314-Amino-furazan-3-carboxylic acid methyl ester
CAS:Formula:C4H5N3O3Purity:97%Color and Shape:SolidMolecular weight:143.102(3-((4-chlorophenoxy)methyl)-1,2,4-oxadiazol-5-yl)methanamine hydrochloride
CAS:Formula:C10H11Cl2N3O2Purity:95.0%Molecular weight:276.122-(4H-1,2,4-Triazol-4-yl)ethanol
CAS:Formula:C4H7N3OPurity:98%Color and Shape:CrystallineMolecular weight:113.12(S)-2-(2-Fluorophenyl)pyrrolidine hydrochloride
CAS:Formula:C10H13ClFNPurity:95%Molecular weight:201.675-Amino-2-ethyl-2H-indazole
CAS:Formula:C9H11N3Purity:96%Color and Shape:SolidMolecular weight:161.2085-(3,4-Dimethoxy-phenyl)-[1,3,4]oxadiazole-2-thiol
CAS:Formula:C10H10N2O3SPurity:95.0%Molecular weight:238.261,3-DIMETHYL-1H-INDAZOLE-7-BORONIC ACID
CAS:Formula:C9H11BN2O2Purity:98+%Color and Shape:PowderMolecular weight:190.015-chloro-3-phenyl-1,2,4-oxadiazole
CAS:Formula:C8H5ClN2OPurity:95.0%Color and Shape:SolidMolecular weight:180.59[3-(4-Nitro-phenyl)-pyrazol-1-yl]-acetic acid tert-butyl ester
Formula:C15H17N3O4Purity:95.0%Molecular weight:303.3181-Methyl-1H-benzimidazole-2-thiol
CAS:Formula:C8H8N2SPurity:95.0%Color and Shape:SolidMolecular weight:164.23tert-Butyl 1-oxa-8-azaspiro[4.5]decane-8-carboxylate
CAS:Formula:C13H23NO3Purity:95%Molecular weight:241.3315-(Trifluoromethyl)-1H-benzo[d]imidazole-2-carboxylic acid
CAS:Formula:C9H5F3N2O2Purity:95.0%Color and Shape:SolidMolecular weight:230.146[2-Methyl-5-(4-trifluoromethoxy-phenyl)-furan-3-yl]-methanol
Formula:C13H11F3O3Purity:95.0%Molecular weight:272.223DIETHYL 1H-PYRROLE-2,4-DICARBOXYLATE
CAS:Formula:C10H13NO4Purity:98%Color and Shape:SolidMolecular weight:211.217cyclopentyl 2-(pyrrolidinomethyl)phenyl ketone
CAS:Formula:C17H23NOPurity:97.0%Molecular weight:257.3775-[(2-ethyl-6-methylphenyl)amino]-2,3-dihydro-1,3,4-thiadiazole-2-thione
CAS:Purity:95%Color and Shape:SolidMolecular weight:251.36999514-[3-(Thien-2-yl)-1,2,4-oxadiazol-5-yl]piperidine
CAS:Formula:C11H13N3OSPurity:95.0%Color and Shape:Solid, Crystalline PowderMolecular weight:235.314-Methyl-7-nitro-1H-indole
CAS:Formula:C9H8N2O2Purity:95%Color and Shape:SolidMolecular weight:176.1755-Cyclohexyl-4-ethyl-4H-[1,2,4]triazole-3-thiol
CAS:Formula:C10H17N3SPurity:95.0%Molecular weight:211.331-(5-(trifluoromethyl)pyridin-2-yl)pyrrolidin-3-amine
CAS:Formula:C10H12F3N3Purity:95.0%Molecular weight:231.2225-(4-Methoxy-phenyl)-furan-2-carbaldehyde
CAS:Formula:C12H10O3Purity:95%Color and Shape:SolidMolecular weight:202.2095-Methyl-4- p -tolyl-thiazol-2-ylamine
CAS:Formula:C11H12N2SPurity:97%Color and Shape:SolidMolecular weight:204.29Ref: 10-F029697
1g186.00€5g710.00€10g1,304.00€2.5g427.00€50mg45.00€100mg53.00€250mg64.00€500mg114.00€(3aR,6aR)-1-Methyloctahydropyrrolo[3,4-b]pyrrole dihydrochloride
CAS:Purity:>95%Molecular weight:199.1199951tert-Butyl 3-oxo-4,7-diazabicyclo[3.2.1]octane-7-carboxylate
CAS:Purity:97%Molecular weight:226.2760011-(2-Chloropyrimidin-4-yl)-3-methyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C9H7ClN4OPurity:98%Molecular weight:222.635-(3,5-DICHLOROPHENYL)-1,3,4-OXADIAZOL-2-AMINE
CAS:Formula:C8H5Cl2N3OPurity:95.0%Molecular weight:230.05(6-(Pyrrolidin-1-yl)pyridin-3-yl)methanamine
CAS:Formula:C10H15N3Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:177.251(1-(2-Aminoethyl)-1H-pyrazol-4-yl)boronic acid hydrochloride
Formula:C5H11BClN3O2Purity:97.0%Molecular weight:191.424-(4-chloro-3-nitrobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C16H17ClN2O6Purity:95.0%Molecular weight:368.771-(TERT-BUTYL)-1H-1,2,4-TRIAZOL-3-AMINE
CAS:Formula:C6H12N4Purity:95.0%Color and Shape:SolidMolecular weight:140.19methyl 2-methyl-3-{[2-(pyrrolidin-1-yl)ethyl]amino}propanoate
CAS:Formula:C11H22N2O2Purity:95.0%Molecular weight:214.309[(2-ethyl-1,3-thiazol-4-yl)methyl]amine dihydrochloride hydrate
CAS:Formula:C6H14Cl2N2OSPurity:95.0%Color and Shape:SolidMolecular weight:233.153-(3-aminophenyl)-1-methyl-2,4-imidazolidinedione
CAS:Formula:C10H11N3O2Purity:95.0%Molecular weight:205.2175-Chloro-3-(3-methyl-benzyl)-[1,2,4]thiadiazole
Formula:C10H9ClN2SPurity:95.0%Molecular weight:224.718-Bromo-6-chloro-2-methylimidazo[1,2-b]pyridazine
CAS:Formula:C7H5BrClN3Purity:98%Molecular weight:246.492-Bromo-5-chlorothiazole
CAS:Formula:C3HBrClNSPurity:98%Color and Shape:LiquidMolecular weight:198.463-IODO-1,6-DIMETHYL-1H-INDAZOLE
CAS:Formula:C9H9IN2Purity:95.0%Color and Shape:No data available.Molecular weight:272.089[(1,3-benzothiazol-2-ylmethyl)thio]acetic acid
CAS:Formula:C10H9NO2S2Purity:95.0%Molecular weight:239.315-Amino-1-methyl-1H-tetrazole
CAS:Formula:C2H5N5Purity:98%Color and Shape:SolidMolecular weight:99.097Methyl 6-cyanobenzo[b]thiophene-2-carboxylate
CAS:Formula:C11H7NO2SPurity:95.0%Molecular weight:217.243-(1,2,3,6-TETRAHYDRO-4-PYRIDINYL)-1H-INDOLE-6-CARBONITRILE
CAS:Formula:C14H13N3Purity:95.0%Molecular weight:223.279C-(8-METHYL-[1,2,4]TRIAZOLO[4,3-A]PYRIDIN-3-YL)-METHYLAMINE HCL
CAS:Formula:C8H11ClN4Purity:95%Molecular weight:198.652-(1-Methoxy-1-methyl-ethyl)-benzofuran-5-carboxylic acid methyl ester
Formula:C14H16O4Purity:95.0%Molecular weight:248.2786-Amino-1-(phenylmethyl)-5-[[(tetrahydro-2-furanyl)methyl]amino]-2,4(1H,3H)-pyrimidinedione
CAS:Purity:98%Molecular weight:316.36099241-(TERT-BUTOXYCARBONYL)INDOLINE-5-CARBOXYLIC ACID
CAS:Formula:C14H17NO4Purity:95%+Molecular weight:263.293[(1-isopropyl-1H-pyrazol-4-yl)methyl]amine hydrochloride
CAS:Formula:C7H14ClN3Purity:95.0%Molecular weight:175.663-(5-Methylfuran-2-yl)propanal
CAS:Formula:C8H10O2Purity:98.0%Color and Shape:ClearMolecular weight:138.166Ethyl 2-bromo-6-methyl-5H-pyrrolo[2,3-b]pyrazine-7-carboxylate
CAS:Formula:C10H10BrN3O2Purity:96%Molecular weight:284.113ETHYL 3-BROMO-1-ETHYL-1H-INDAZOLE-6-CARBOXYLATE
Formula:C12H13BrN2O2Purity:95.0%Molecular weight:297.1522-chloro-5,7-dimethyl-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C8H8ClN3Purity:95%Molecular weight:181.623-(isocyanatomethyl)tetrahydrothiophene 1,1-dioxide
CAS:Formula:C6H9NO3SPurity:95.0%Color and Shape:LiquidMolecular weight:175.2(7-Methyl-5-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-3-yl)acetic acid
CAS:Formula:C9H10N2O3SPurity:95.0%Molecular weight:226.255-methyl-3-(thiophen-2-yl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid
CAS:Formula:C9H9NO3SPurity:95.0%Molecular weight:211.244-(3-Methoxy-phenyl)-5-methyl-thiazol-2-ylamine
Formula:C11H12N2OSPurity:95.0%Molecular weight:220.295,6-Dimethyl-7-hydroxy-pyrazolo[1,5-a]pyrimidine-3-carbonitrile
CAS:Formula:C9H8N4OColor and Shape:SolidMolecular weight:188.192-Amino-4-(4-methoxyphenyl)-5-methylthiophene-3-carboxylic acid methyl ester
CAS:Formula:C14H15NO3SPurity:95.0%Color and Shape:Solid, CrystallineMolecular weight:277.34(1S,2S,5R)-3-BOC-2-[(TERT-BUTYLDIMETHYLSILYLOXY)METHYL]-4-OXO-3-AZABICYCLO[3.1.0]HEXANE
CAS:Formula:C17H31NO4SiPurity:97.0%Molecular weight:341.523TERT-BUTYL 3-CYANOACETYL-1-PYRROLIDINECARBOXYLATE
CAS:Formula:C12H18N2O3Purity:95.0%Molecular weight:238.2871-Methyl-5-nitro-1H-pyrazole-4-carboxylic acid
CAS:Formula:C5H5N3O4Color and Shape:SolidMolecular weight:171.112tert-Butyl (2-cyclohexyl-1-(4-(2-hydroxypropan-2-yl)-5-oxotetrahydrofuran-2-yl)ethyl)carbamate
CAS:Formula:C20H35NO5Purity:95.0%Molecular weight:369.502
![5-OXASPIRO[2.4]HEPTAN-4-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF467068.webp&w=3840&q=75)
![Imidazo[1,2-a]pyrazine-6-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF610744.webp&w=3840&q=75)
![5-(3,4-Dimethoxy-phenyl)-[1,3,4]oxadiazole-2-thiol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF344508.webp&w=3840&q=75)
![[3-(4-Nitro-phenyl)-pyrazol-1-yl]-acetic acid tert-butyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317548.webp&w=3840&q=75)
![tert-Butyl 1-oxa-8-azaspiro[4.5]decane-8-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF319900.webp&w=3840&q=75)
![5-(Trifluoromethyl)-1H-benzo[d]imidazole-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF236705.webp&w=3840&q=75)
![[2-Methyl-5-(4-trifluoromethoxy-phenyl)-furan-3-yl]-methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF475740.webp&w=3840&q=75)
![7-Iodo-[1,2,4]triazolo[4,3-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF615609.webp&w=3840&q=75)
![5-[(2-ethyl-6-methylphenyl)amino]-2,3-dihydro-1,3,4-thiadiazole-2-thione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF652904.webp&w=3840&q=75)
![4-[3-(Thien-2-yl)-1,2,4-oxadiazol-5-yl]piperidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF023784.webp&w=3840&q=75)
![5-Cyclohexyl-4-ethyl-4H-[1,2,4]triazole-3-thiol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF057209.webp&w=3840&q=75)
![3-Iodo-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF600382.webp&w=3840&q=75)
![(3aR,6aR)-1-Methyloctahydropyrrolo[3,4-b]pyrrole dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF612732.webp&w=3840&q=75)
![tert-Butyl 3-oxo-4,7-diazabicyclo[3.2.1]octane-7-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF601427.webp&w=3840&q=75)
![4-(4-chloro-3-nitrobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525539.webp&w=3840&q=75)
![methyl 2-methyl-3-{[2-(pyrrolidin-1-yl)ethyl]amino}propanoate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF522869.webp&w=3840&q=75)
![[(2-ethyl-1,3-thiazol-4-yl)methyl]amine dihydrochloride hydrate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF309233.webp&w=3840&q=75)
![5-Chloro-3-(3-methyl-benzyl)-[1,2,4]thiadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317489.webp&w=3840&q=75)
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![C-(8-METHYL-[1,2,4]TRIAZOLO[4,3-A]PYRIDIN-3-YL)-METHYLAMINE HCL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF469428.webp&w=3840&q=75)
![4-[1-(4-fluorophenyl)-1H-tetrazol-5-yl]piperidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF300538.webp&w=3840&q=75)
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![(1S,2S,5R)-3-BOC-2-[(TERT-BUTYLDIMETHYLSILYLOXY)METHYL]-4-OXO-3-AZABICYCLO[3.1.0]HEXANE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF387571.webp&w=3840&q=75)
