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 55220 products of "5-membered Heterocycles"
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5-Acetyl-2,2′-bithienyl
CAS:Formula:C10H8OS2Purity:96.0%Color and Shape:Yellowish to yellow powderMolecular weight:208.29Ethyl 2-(2-(dimethylamino)pyrimidin-4-yl)-1H-indole-5-carboxylate
CAS:Purity:95.0%Molecular weight:310.35699462890625Piperazin-1-yl(tetrahydrofuran-2-yl)methanone hydrobromide
CAS:Purity:97%Molecular weight:265.1510009765625Tert-Butyl6-chloro-2-oxo-1,2-dihydrospiro[indole-3,4'-piperidine]-1'-carboxylate
CAS:Purity:95%Molecular weight:336.820007324218755-Bromo-2H-spiro[benzofuran-3,4'-piperidine] hydrochloride
CAS:Purity:97%Molecular weight:304.6099853515625N-(1H-1,2,3-Benzotriazol-1-ylmethyl)-4-methylbenzene-1-sulfonamide
Molecular weight:302.3500061035156Tert-Butyl 5-(phenylmethoxycarbonylamino)-3-azabicyclo[3.2.0]heptane-3-carboxylate
CAS:Purity:97%Molecular weight:346.4270019531252-imino-4-(1H-indol-3-yl)-7,7-dimethyl-5-oxo-3,4,5,6,7,8-hexahydro-2H-1-benzopyran-3-carbonitrile
CAS:Purity:90%Molecular weight:333.3909912109375N-(1H-1,2,3-Benzotriazol-1-ylmethyl)-N-ethyl-3-methylaniline
CAS:Purity:97.0%Molecular weight:266.3479919433594Spiro[cyclohexane-1,3'-indoline]-5'-carboxylic acid
CAS:Purity:98+%Molecular weight:231.2949981689453Ref: 10-F601461
1gTo inquire2gTo inquire5gTo inquire10gTo inquire100mgTo inquire250mgTo inquire500mgTo inquire2-[5-amino-3-(2-furyl)-1H-pyrazol-1-yl]-6-isopropylpyrimidin-4(3H)-one
CAS:Purity:95.0%Molecular weight:285.3070068359375SPIRO[CYCLOPROPANE-1,3'-PYRROLO[2,3-C]PYRIDIN]-2'(1'H)-ONE
CAS:Purity:95.0%Molecular weight:160.175994873046884-(2,4-dimethylphenyl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine-6-carboxylic acid
CAS:Purity:95.0%Molecular weight:271.320007324218753-methyl-1-(1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-1H-pyrazol-5-amine
CAS:Purity:95.0%Molecular weight:291.3179931640625Benzyl 2-oxa-3-azabicyclo[2.2.1]hept-5-ene-3-carboxylate
CAS:Purity:95%Molecular weight:231.251007080078124-(2,3-Dihydrobenzo[1,4]dioxin-6-yl)-thiazol-2-ylamine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:234.270004272460941-ethyl-6-(3-methoxyphenyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
CAS:Purity:95.0%Molecular weight:311.341003417968754-(3-Fluoro-4-methoxyphenyl)thiazol-2-ylamine
CAS:Formula:C10H9FN2OSColor and Shape:SolidMolecular weight:224.251-(4-Fluoro-phenyl)-1,2,3,4-tetrahydro-pyrrolo[1,2-a]pyrazine
CAS:Color and Shape:SolidMolecular weight:216.259002685546881-Ethyl-2-oxo-1,2-dihydrobenzo[cd]indole-6-sulfonyl chloride
CAS:Purity:95.0%Molecular weight:295.7399902343754-(3-fluorobenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:350.39001464843757-chloro-3-phenyl-3H-[1,2,3]triazolo[4,5-d]pyrimidine
CAS:Purity:95.0%Molecular weight:231.63999938964844(3S,4R)-1-Methyl-pyrrolidine-3,4-dicarboxylic acid dimethyl ester racemate
CAS:Formula:C9H15NO4Purity:95.0%Color and Shape:LiquidMolecular weight:201.222N-(4-((4-Chloro-6-((5-methyl-1H-pyrazol-3-yl)amino)pyrimidin-2-yl)thio)phenyl)cyclopropanecarboxamide
CAS:Purity:95.0%Molecular weight:400.89001464843751-Piperazinecarboxylic acid, 4-[3-(2,3-dihydro-2-oxo-6-benzoxazolyl)-3-oxopropyl]-, (3,5-dichlorophenyl)methyl ester
CAS:Purity:98%Molecular weight:478.32998657226565-azetidin-3-yl-3-(2-methoxybenzyl)-1,2,4-oxadiazole hydrochloride
CAS:Purity:95.0%Molecular weight:281.7399902343751-(pyrrolidin-2-ylcarbonyl)pyrrolidine hydrochloride
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:204.69999694824228-ethyl-4-(3-methylbenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:332.39999389648449-[(2R,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-6,9-dihydro-3H-purin-6-one
CAS:Purity:97%Molecular weight:270.2200012207031(R)-2,3,4,9-TETRAHYDRO-1H-PYRIDO[3,4-B]INDOLE-3-CARBOXYLIC ACID
CAS:Purity:95.0%Molecular weight:216.24000549316406Methyl 2-amino-4-(3,4-dimethylphenyl)-5-methylthiophene-3-carboxylate
CAS:Formula:C15H17NO2SPurity:97%Color and Shape:SolidMolecular weight:275.372-[3-(4-Phenyl-5-sulfanylidene-4,5-dihydro-1H-1,2,4-triazol-3-yl)propyl]-2,3-dihydro-1H-isoindole-1,3-dione
Molecular weight:364.42001342773444-(2-phenylbutanoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:331.41198730468753-(2-Amino-6-(1-((6-(2-hydroxypropan-2-yl)pyridin-2-yl)methyl)-1H-1,2,3-triazol-4-yl)pyrimidin-4-yl)-2-methylbenzonitrile
CAS:Purity:98.0%Molecular weight:426.4840087890625
![Dibenzo[b,d]thiophen-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF693554.webp&w=3840&q=75)
![4'-BROMOSPIRO[CYCLOPROPANE-1,3'-INDOLIN]-2'-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF388194.webp&w=3840&q=75)
![Tert-Butyl6-chloro-2-oxo-1,2-dihydrospiro[indole-3,4'-piperidine]-1'-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF096418.webp&w=3840&q=75)
![5-Bromo-2H-spiro[benzofuran-3,4'-piperidine] hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF622302.webp&w=3840&q=75)
![Tert-Butyl 5-(phenylmethoxycarbonylamino)-3-azabicyclo[3.2.0]heptane-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF613631.webp&w=3840&q=75)
![Spiro[cyclohexane-1,3'-indoline]-5'-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF607991.webp&w=3840&q=75)
![2-[5-amino-3-(2-furyl)-1H-pyrazol-1-yl]-6-isopropylpyrimidin-4(3H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495925.webp&w=3840&q=75)
![SPIRO[CYCLOPROPANE-1,3'-PYRROLO[2,3-C]PYRIDIN]-2'(1'H)-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF388261.webp&w=3840&q=75)
![4-(2,4-dimethylphenyl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine-6-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF522510.webp&w=3840&q=75)
![3-methyl-1-(1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-1H-pyrazol-5-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF494506.webp&w=3840&q=75)
![Benzyl 2-oxa-3-azabicyclo[2.2.1]hept-5-ene-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF690481.webp&w=3840&q=75)
![4-(2,3-Dihydrobenzo[1,4]dioxin-6-yl)-thiazol-2-ylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF014094.webp&w=3840&q=75)
![1-ethyl-6-(3-methoxyphenyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF426600.webp&w=3840&q=75)
![1-(4-Fluoro-phenyl)-1,2,3,4-tetrahydro-pyrrolo[1,2-a]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF041865.webp&w=3840&q=75)
![1-Ethyl-2-oxo-1,2-dihydrobenzo[cd]indole-6-sulfonyl chloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF494590.webp&w=3840&q=75)
![4-(3-fluorobenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525731.webp&w=3840&q=75)
![7-Methoxybenzo[d]thiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF459942.webp&w=3840&q=75)
![7-chloro-3-phenyl-3H-[1,2,3]triazolo[4,5-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF353990.webp&w=3840&q=75)
![2-(3,4-Dimethoxyphenyl)-1h-benzo[d]imidazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF713587.webp&w=3840&q=75)
![1-Piperazinecarboxylic acid, 4-[3-(2,3-dihydro-2-oxo-6-benzoxazolyl)-3-oxopropyl]-, (3,5-dichlorop…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF861533.webp&w=3840&q=75)
![8-ethyl-4-(3-methylbenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525702.webp&w=3840&q=75)
![9-[(2R,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-6,9-dihydro-3H-purin-6-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF620788.webp&w=3840&q=75)
![(R)-2,3,4,9-TETRAHYDRO-1H-PYRIDO[3,4-B]INDOLE-3-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF330939.webp&w=3840&q=75)
![2-[3-(4-Phenyl-5-sulfanylidene-4,5-dihydro-1H-1,2,4-triazol-3-yl)propyl]-2,3-dihydro-1H-isoindole-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF183278.webp&w=3840&q=75)
![4-(2-phenylbutanoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525529.webp&w=3840&q=75)
