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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2-{[2-(5-fluoro-1H-indol-3-yl)ethyl]amino}-5-nitrobenzonitrile
CAS:Molecular weight:324.315002441406252-amino-6-phenyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carbonitrile
CAS:Molecular weight:254.35000610351562Ethyl 1-(3-fluorobenzyl)-1H-pyrrolo[2,3-c]pyridine-2-carboxylate
CAS:Purity:98%Molecular weight:298.3169860839844Di-tert-butyl 1,4-dioxo-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-2,5(1H,4H)-dicarboxylate
CAS:Purity:95%Molecular weight:500.57998657226562-(3,4-Dichlorobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene
CAS:Purity:97.0%Molecular weight:329.19000244140625N-(4-Fluorophenethyl)-4-(4-methyl-7-oxo-2-(p-tolyl)-2H-pyrazolo[3,4-d]pyridazin-6(7H)-yl)butanamide
CAS:Purity:98.0%Molecular weight:447.51400756835943-(4-tert-butylphenyl)-4-(2-chlorophenyl)-4,5-dihydro-1H-1,2,4-triazole-5-thione
CAS:Purity:97%Molecular weight:343.8699951171875N-[(2,4-dimethoxyphenyl)methyl]-3-iodo-1h-pyrazolo[4,3-c]pyridin-4-amine
CAS:Purity:98%Molecular weight:410.2149963378906Ref: 10-F719319
1gTo inquire5gTo inquire10gTo inquire25gTo inquire100mgTo inquire250mgTo inquire500mgTo inquire5,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid
CAS:Formula:C8H8N4O2Purity:95%Color and Shape:SolidMolecular weight:192.1782,2,2-Trifluoroacetic acid compound with 2-(8-azabicyclo[3.2.1]Octan-3-yl)acetic acid (1:1)
CAS:Purity:98%Molecular weight:283.247009277343755-Bromo-4-methylisothiazole
CAS:Formula:C4H4BrNSPurity:98%Color and Shape:LiquidMolecular weight:178.051,3-Di(1H-imidazol-1-yl)benzene
CAS:Purity:97%Color and Shape:SolidMolecular weight:210.240005493164065-Bromo-2',3',5',6'-tetrahydrospiro[3H-indole-3,4'-[4H]pyran]-2(1H)-one
CAS:Purity:95.0%Molecular weight:282.13699340820314-(4-Bromo-3-(1,3-dioxolan-2-yl)phenoxy)benzonitrile
CAS:Purity:95.0%Molecular weight:346.179992675781254-(4-bromobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:368.226989746093757-Methoxy-3-(phenylsulfonyl)isobenzofuran-1(3H)-one
CAS:Purity:95+%Molecular weight:304.320007324218756-isopropyl-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:295.34201049804694-(3-methoxyphenyl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine-6-carboxylic acid
CAS:Purity:95.0%Molecular weight:273.29199218751-Benzenesulfonyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:302.299987792968754-Chloro-2-phenylthieno[3,2-c]pyridine-7-carbonitrile
CAS:Purity:95.0%Molecular weight:270.73001098632811-(BENZENESULFONYL)-2-METHYL-1H-PYRROLO[2,3-B]PYRIDIN-5-AMINE
CAS:Purity:95.0%Molecular weight:287.33999633789062-METHOXY-4-(5-(PYRIDIN-4-YL)-1H-BENZO[D]IMIDAZOL-1-YL)PHENOL
CAS:Purity:95.0%Molecular weight:317.3479919433594N-(1-((2,5-Dichlorophenyl)amino)-2-oxo-2-(p-tolyl)ethyl)furan-2-carboxamide
CAS:Purity:98%Molecular weight:403.260009765625Ethyl 4-chloro-[1,2,4]triazolo[4,3-a]quinoxaline-1-carboxylate
CAS:Purity:95%Molecular weight:276.679992675781254-benzoyl-8-tert-butyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:345.43899536132815-(3,4-Dichlorobenzylidene)-3-(2-fluorophenyl)-2-thioxoimidazolidin-4-one
CAS:Purity:98%Molecular weight:367.225-(4-Methoxy-phenyl)-furan-2-carboxylic acid
CAS:Purity:95.0%Color and Shape:Solid, Light beige powderMolecular weight:218.207992553710944-(furan-2-carbonyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:322.36099243164064-(4-methoxybenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:362.4259948730469(S)-6-((2-(Thiophen-2-yl)ethyl)amino)-5,6,7,8-tetrahydronaphthalen-1-ol
CAS:Purity:97.0%Molecular weight:273.39001464843752-(Thiophene-2-sulfonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
CAS:Purity:97%Molecular weight:323.3800048828125Methyl (1S,3S,4R)-2-[(1R)-1-phenylethyl]-2-azabicyclo[2.2.1]hept-5-ene-3-carboxylate
CAS:Purity:95%Molecular weight:257.3330078125
![2-{[2-(5-fluoro-1H-indol-3-yl)ethyl]amino}-5-nitrobenzonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF366292.webp&w=3840&q=75)
![Ethyl 1-(3-fluorobenzyl)-1H-pyrrolo[2,3-c]pyridine-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF777847.webp&w=3840&q=75)
![Di-tert-butyl 1,4-dioxo-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-2,5(1H,4H)-dicarboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF695444.webp&w=3840&q=75)
![2-(4-BROMOPHENYL)OXAZOLO[4,5-C]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF303605.webp&w=3840&q=75)
![N-(4-Fluorophenethyl)-4-(4-methyl-7-oxo-2-(p-tolyl)-2H-pyrazolo[3,4-d]pyridazin-6(7H)-yl)butanamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF549427.webp&w=3840&q=75)
![N-[(2,4-dimethoxyphenyl)methyl]-3-iodo-1h-pyrazolo[4,3-c]pyridin-4-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF719319.webp&w=3840&q=75)
![5,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF060911.webp&w=3840&q=75)
![2,2,2-Trifluoroacetic acid compound with 2-(8-azabicyclo[3.2.1]Octan-3-yl)acetic acid (1:1)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF771892.webp&w=3840&q=75)
![1-[1-(Benzyloxy)hexyl]-1H-1,2,3-benzotriazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF182644.webp&w=3840&q=75)
![6-Bromo-2-chlorodibenzo[b,d]furan](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF620482.webp&w=3840&q=75)
![5-Bromo-2',3',5',6'-tetrahydrospiro[3H-indole-3,4'-[4H]pyran]-2(1H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF433788.webp&w=3840&q=75)
![4-(4-bromobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525540.webp&w=3840&q=75)
![6-isopropyl-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF427870.webp&w=3840&q=75)
![4-(3-methoxyphenyl)-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%2FF522508.webp&w=3840&q=75)
![6-Methyl-2-phenylimidazo[1,2-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF632770.webp&w=3840&q=75)
![[4-(1-adamantyl)-1,3-thiazol-2-yl]acetonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF348415.webp&w=3840&q=75)
![1-Benzenesulfonyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF077619.webp&w=3840&q=75)
![4-Chloro-2-phenylthieno[3,2-c]pyridine-7-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF053791.webp&w=3840&q=75)
![1-(BENZENESULFONYL)-2-METHYL-1H-PYRROLO[2,3-B]PYRIDIN-5-AMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF513322.webp&w=3840&q=75)
![2-METHOXY-4-(5-(PYRIDIN-4-YL)-1H-BENZO[D]IMIDAZOL-1-YL)PHENOL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF332582.webp&w=3840&q=75)
![Ethyl 4-chloro-[1,2,4]triazolo[4,3-a]quinoxaline-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF610506.webp&w=3840&q=75)
![4-benzoyl-8-tert-butyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525751.webp&w=3840&q=75)
![4-(furan-2-carbonyl)-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%2FF525724.webp&w=3840&q=75)
![4-(4-methoxybenzoyl)-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%2FF525716.webp&w=3840&q=75)
![4-[(1,3-benzothiazol-2-yl)methyl]aniline](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF644144.webp&w=3840&q=75)
![4'-[1,3]Dioxolan-2-yl-biphenyl-4-ylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF014372.webp&w=3840&q=75)
![Methyl (1S,3S,4R)-2-[(1R)-1-phenylethyl]-2-azabicyclo[2.2.1]hept-5-ene-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF608494.webp&w=3840&q=75)