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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4-((5-Amino-1-(2,6-difluorobenzoyl)-1H-1,2,4-triazol-3-yl)amino)benzenesulfonamide
CAS:Formula:C15H12F2N6O3SPurity:99%Molecular weight:394.36[1-(2-thienyl)propyl]amine hydrochloride
CAS:Formula:C7H12ClNSPurity:95.0%Color and Shape:SolidMolecular weight:177.69Methyl 4-chloro-3-hydroxythiophene-2-carboxylate
CAS:Formula:C6H5ClO3SPurity:97%Molecular weight:192.614-(3,4-difluorobenzoyl)-8-methyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C16H18F2N2O4Purity:95.0%Molecular weight:340.327(3-Phenyl-1,2,4-oxadiazol-5-yl)methylamine
CAS:Formula:C9H9N3OPurity:98%Color and Shape:SolidMolecular weight:175.191Ref: 10-F038410
1g65.00€5g177.00€10g271.00€25g503.00€100g1,292.00€2.5g126.00€250g2,582.00€250mg28.00€4-Imidazol-1-yl-piperidine hydrochloride
CAS:Formula:C8H14ClN3Purity:95%Color and Shape:Solid, PowderMolecular weight:187.672-(Pyrrolidin-3-yl)-1,2,3,4-tetrahydroisoquinoline dihydrochloride
CAS:Formula:C13H20Cl2N2Purity:95.0%Molecular weight:275.224-CHLORO-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLIC ACID ETHYL ESTER
CAS:Purity:96%Molecular weight:225.63000491,2-oxazole-4-sulfonyl chloride
CAS:Formula:C3H2ClNO3SPurity:95.0%Color and Shape:LiquidMolecular weight:167.565-Bromo-1-methyl-1H-indazole-3-carboxylic acid
CAS:Formula:C9H7BrN2O2Purity:97%Molecular weight:255.071tert-Butyl (3R)-3-{[6-(trifluoromethyl)pyrimidin-4-yl]amino}pyrrolidine-1-carboxylate
CAS:Formula:C14H19F3N4O2Color and Shape:SolidMolecular weight:332.327[1-(1-methyl-1H-pyrazol-4-yl)cyclopropyl]amine dihydrochloride
CAS:Formula:C7H13Cl2N3Purity:95.0%Molecular weight:210.13-Fluoro-4-(1-pyrrolidinyl)aniline
CAS:Formula:C10H13FN2Purity:97%Color and Shape:LiquidMolecular weight:180.2262-Amino-5-trifluoromethyl-1,3,4-oxadiazole
CAS:Formula:C3H2F3N3OPurity:>97%Color and Shape:SolidMolecular weight:153.0643-methyl-5-(2-pyrrolidinyl)-1H-1,2,4-triazole dihydrochloride
CAS:Formula:C7H14Cl2N4Purity:95.0%Molecular weight:225.121-(3-Fluoro-benzyl)-pyrrolidin-3-ol
CAS:Formula:C11H14FNOPurity:95%Color and Shape:Liquid, Yellow oilMolecular weight:195.2377-(tert-Butoxycarbonyl)-7-azabicyclo[2.2.1]heptane-1-carboxylic acid
CAS:Purity:97%Molecular weight:241.28700262,3-Dioxoindoline-4-carboxylic acid
CAS:Formula:C9H5NO4Purity:95.0%Color and Shape:SolidMolecular weight:191.142Ethyl 1-(4-methoxyphenyl)-5-methyl-1H-pyrazole-4-carboxylate
CAS:Formula:C14H16N2O3Molecular weight:260.2931-Benzyl-5-nitro-1H-imidazole-4-carboxylic acid
CAS:Formula:C11H9N3O4Purity:95.0%Color and Shape:SolidMolecular weight:247.217-(chloromethyl)-3-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one
CAS:Formula:C8H7ClN2OSPurity:95.0%Molecular weight:214.674-allyl-5-[(2,5-dimethylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C14H17N3OSPurity:95.0%Molecular weight:275.37(3aR,5S,6S,7aS)-octahydro-1H-isoindole-5,6-diol hydrochloride
CAS:Formula:C8H16ClNO2Purity:95.0%Molecular weight:193.67(2R,3S)-3-(2,5-DIFLUOROPHENYL)-3-HYDROXY-2-METHYL-4-(1H-1,2,4-TRIAZOL-1-YL)BUTANENITRILE
CAS:Purity:98%Molecular weight:278.26300051-Acetyl-5-bromo-4-chloro-1H-indol-3-yl acetate
CAS:Formula:C12H9BrClNO3Purity:98%Molecular weight:330.564-Oxo-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a]azepine-2,5-dicarboxylic acid diethyl ester
Formula:C14H18N2O5Purity:95.0%Molecular weight:294.3073-BROMO-5-METHYL-1-TOSYL-1H-PYRROLO[2,3-B]PYRIDINE
CAS:Formula:C15H13BrN2O2SPurity:95.0%Molecular weight:365.25[(1-methyl-1H-pyrrol-2-yl)methyl](prop-2-en-1-yl)amine
CAS:Formula:C9H14N2Purity:95.0%Molecular weight:150.225ethyl 3-amino-5-methoxy-1H-indole-2-carboxylate
CAS:Formula:C12H14N2O3Purity:97%Color and Shape:Liquid, No data available.Molecular weight:234.2556-(TERT-BUTOXYCARBONYL)-2-OXA-6-AZASPIRO[3.4]OCTANE-8-CARBOXYLIC ACID
CAS:Formula:C12H19NO5Purity:98%Molecular weight:257.2864-Bromomethyl-2-(4-methoxy-phenyl)-5-methyl-thiazole
Formula:C12H12BrNOSPurity:95.0%Molecular weight:298.2N-Methyl-1-(4,5,6,7-tetrahydrobenzo[b]thiophen-3-yl)methanamine hydrochloride
CAS:Molecular weight:217.765-isopropyl-1H-indole-2,3-dione
CAS:Formula:C11H11NO2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:189.214(2E)-1-(3-chlorophenyl)-3-(3-methylthiophen-2-yl)prop-2-en-1-one
CAS:Formula:C14H11ClOSPurity:95.0%Molecular weight:262.75Ethyl 5-amino-2-methylthiazole-4-carboxylate
CAS:Formula:C7H10N2O2SPurity:97%Color and Shape:SolidMolecular weight:186.23Tert-butyl4-[5-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]piperidine-1-carboxylate
CAS:Purity:97%Molecular weight:391.3200073(6-chloro-1,3-benzothiazol-2-yl)methanamine
CAS:Formula:C8H7ClN2SPurity:95.0%Color and Shape:SolidMolecular weight:198.67(S)-3-(6-Methoxy-2-methylsulfanyl-pyrimidin-4-ylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C15H24N4O3SPurity:95%Molecular weight:340.44(7R,8aS)-1,2,3,4,6,7,8,8a-octahydropyrrolo[1,2-a]pyrazin-7-ol dihydrochloride
CAS:Purity:97%Molecular weight:215.1199951(4-methyl-2-phenyl-1,3-thiazol-5-yl)acetic acid
CAS:Formula:C12H11NO2SPurity:95.0%Molecular weight:233.293-tert-butyl-4,5-dihydro-1H-pyrazol-5-one
CAS:Formula:C7H12N2OPurity:95.0%Color and Shape:SolidMolecular weight:140.1865-Amino-[1,3,4]thiadiazole-2-carbaldehyde oxime
CAS:Formula:C3H4N4OSPurity:95.0%Color and Shape:SolidMolecular weight:144.155-bromo-3-isopropyl-1,2,4-oxadiazole
CAS:Formula:C5H7BrN2OPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:191.0281-Phenyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C10H8N2O2Purity:95%Color and Shape:SolidMolecular weight:188.186METHYL 7-FLUORO-2-OXOINDOLINE-5-CARBOXYLATE
CAS:Formula:C10H8FNO3Purity:97.0%Molecular weight:209.1764-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxamide
CAS:Purity:97%Molecular weight:253.11999511-Isobutyl-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid
Formula:C9H11F3N2O2Molecular weight:236.194(S)-2-(4-(Trifluoromethyl)benzyl)pyrrolidine-2-carboxylic acid hydrochloride
CAS:Formula:C13H15ClF3NO2Purity:95.0%Molecular weight:309.714-(4-fluorophenyl)-1,3-thiazole-2-carbaldehyde
CAS:Formula:C10H6FNOSPurity:95.0%Molecular weight:207.226-Bromoisoindolin-1-one
CAS:Formula:C8H6BrNOPurity:95%Color and Shape:Solid, White powderMolecular weight:212.046(2R,4R)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4-fluoropyrrolidine-2-carboxylic acid
CAS:Purity:98%Molecular weight:355.365
![6-Fluoro-1,3-dihydro-2H-pyrrolo[3,2-b]pyridin-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF769172.webp&w=3840&q=75)
![[1-(2-thienyl)propyl]amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF360936.webp&w=3840&q=75)
![4-(3,4-difluorobenzoyl)-8-methyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525657.webp&w=3840&q=75)
![4-CHLORO-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLIC ACID ETHYL ESTER](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF858130.webp&w=3840&q=75)
![8-NITRO-1,4-DIOXASPIRO[4.5]DECANE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF469753.webp&w=3840&q=75)
![tert-Butyl (3R)-3-{[6-(trifluoromethyl)pyrimidin-4-yl]amino}pyrrolidine-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF097419.webp&w=3840&q=75)
![[1-(1-methyl-1H-pyrazol-4-yl)cyclopropyl]amine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF391525.webp&w=3840&q=75)
![3-Chlorobenzo[b]thiophene-2-carboxamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF239252.webp&w=3840&q=75)
![[2-(1h-pyrazol-1-yl)pyridin-4-yl]methanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF661629.webp&w=3840&q=75)
![4-BROMOTHIENO[2,3-C]PYRIDINE-2-CARBOXAMIDE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF531885.webp&w=3840&q=75)
![Benzo[c]isothiazole-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF458308.webp&w=3840&q=75)
![7-(tert-Butoxycarbonyl)-7-azabicyclo[2.2.1]heptane-1-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF690970.webp&w=3840&q=75)
![7-(chloromethyl)-3-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF346473.webp&w=3840&q=75)
![4-allyl-5-[(2,5-dimethylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF307748.webp&w=3840&q=75)
![6-Bromopyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF766715.webp&w=3840&q=75)
![4-Oxo-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a]azepine-2,5-dicarboxylic acid diethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317671.webp&w=3840&q=75)
![3-BROMO-5-METHYL-1-TOSYL-1H-PYRROLO[2,3-B]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF531939.webp&w=3840&q=75)
amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF523178.webp&w=3840&q=75)
![7-Fluoro-3-[(tetrahydro-2H-pyran-4-yl)methyl]-1H-indole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF476073.webp&w=3840&q=75)
![6-(TERT-BUTOXYCARBONYL)-2-OXA-6-AZASPIRO[3.4]OCTANE-8-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF537889.webp&w=3840&q=75)
![Benzo[d][1,3]dioxol-5-yl acetate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF545093.webp&w=3840&q=75)
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amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF523067.webp&w=3840&q=75)
