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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Thiophene, 2,2′,2′′,2′′′-(1,2-ethenediylidene)tetrakis-
CAS:Purity:98%Molecular weight:356.532-(2',5'-DIOXOSPIRO[CHROMANE-4,4'-IMIDAZOLIDIN]-1'-YL)ACETIC ACID
CAS:Purity:95.0%Molecular weight:276.24798583984375Ethyl 5-(4'-Bromophenyl)-1,3-oxazole-4-carboxylate
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:296.11999511718753-(2-Methyl-benzoimidazol-1-yl)-propionic acid
CAS:Formula:C11H12N2O2Purity:95.0%Color and Shape:SolidMolecular weight:204.2291-([1,1'-Biphenyl]-4-yl)-2-(1H-benzo[d][1,2,3]triazol-1-yl)ethan-1-one
CAS:Purity:98%Molecular weight:313.3599853515625(8AS)-OCTAHYDRO-8A-METHYL-PYRROLO[1,2-A]PYRAZINE
CAS:Formula:C8H16N2Purity:95.0%Color and Shape:No data available.Molecular weight:140.236-Bromo-3-(2-chloro-5-(trifluoromethyl)pyrimidin-4-yl)-1-(phenylsulfonyl)-1H-indole
CAS:Purity:97%Molecular weight:516.7199707031257-OXO-2-PHENYL-7H-[1,2,4]TRIAZOLO[5,1-B][1,3]THIAZINE-6-CARBOXYLIC ACID
CAS:Purity:95.0%Molecular weight:273.26998901367194-(4-Bromophenyl)pyrazole
CAS:Formula:C9H7BrN2Purity:95.0%Color and Shape:SolidMolecular weight:223.0733-methyl-1-(4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-5-amine
CAS:Purity:95.0%Molecular weight:256.32998657226562-(chloromethyl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-amine dihydrochloride
CAS:Purity:95.0%Molecular weight:326.66000366210946-(4-bromophenyl)-2,3-dihydroimidazo[2,1-b][1,3]thiazole
CAS:Purity:95.0%Molecular weight:281.1700134277344(2E)-3-(2H-1,3-benzodioxol-5-yl)-1-{[1,1'-biphenyl]-4-yl}prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:328.367004394531251-(2,3-DIMETHYLPHENYL)-6,7-DIHYDRO-1H-INDAZOL-4(5H)-ONE
CAS:Purity:95.0%Molecular weight:240.305999755859381-Benzyl-3-(2,4-dimethylphenyl)-1H-pyrazole-5-carboxylic acid
Purity:95.0%Molecular weight:306.3649902343753-(5-azetidin-3-yl-1,2,4-oxadiazol-3-yl)pyridine dihydrochloride
CAS:Purity:95.0%Molecular weight:275.13000488281255-Bromo-6-fluoro-2-(2-hydroxypropan-2-yl)-2,3,4,9-tetrahydro-1h-carbazole-8-carboxamide
CAS:Purity:97%Molecular weight:369.23400878906255-Methoxy-2-methyl-benzofuran-3-carboxylic acid
CAS:Formula:C11H10O4Color and Shape:SolidMolecular weight:206.1972,3-Dihydrobenzofuran-7-methanol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:150.1770019531255-(3-oxo-1,3-dihydro-2-benzofuran-5-yl)-2-furaldehyde
CAS:Purity:95.0%Molecular weight:228.20300292968757-Chloro-benzo[d]imidazo[2,1-b]thiazole-2-carboxylic acid ethyl ester
CAS:Purity:95.0%Molecular weight:280.73001098632813-(2-methoxyphenyl)-4-(4-methylphenyl)-4,5-dihydro-1H-1,2,4-triazole-5-thione
CAS:Purity:95+%Molecular weight:297.38000488281251-(4-Fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:239.24899291992188[3-(4-chlorophenyl)-1-phenyl-1H-pyrazol-4-yl]methanol
CAS:Purity:95.0%Molecular weight:284.739990234375ETHYL 5-FLUOROIMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLATE
CAS:Purity:95.0%Molecular weight:208.192001342773442-{4-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]piperazin-1-yl}ethanol
Molecular weight:282.29000854492198-methyl-4-(naphthalene-1-carbonyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:354.4060058593753-Amino-4-methyl-6-trifluoromethyl-thieno[2,3- b ]pyridine-2-carboxylic acid amide
CAS:Formula:C10H8F3N3OSColor and Shape:SolidMolecular weight:275.254-[3-(methoxycarbonyl)-5-(thiophen-2-yl)-1H-pyrazol-1-yl]benzoic acid
CAS:Purity:95.0%Molecular weight:328.33999633789061-[4-(1H-1,2,3-Benzotriazole-1-carbonyl)benzoyl]-1H-1,2,3-benzotriazole
CAS:Purity:techMolecular weight:368.35598754882811-(2,4-Dichloro-benzyl)-1 H -pyrazol-3-ylamine
CAS:Formula:C10H9Cl2N3Color and Shape:SolidMolecular weight:242.14-Chloro-1-(4-methoxybenzyl)-1H-imidazo[4,5-c]pyridine-2(3H)-thione
CAS:Purity:95+%Molecular weight:305.7799987792969
![4-Iododibenzo[b,d]furan](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF541635.webp&w=3840&q=75)
![2-(2',5'-DIOXOSPIRO[CHROMANE-4,4'-IMIDAZOLIDIN]-1'-YL)ACETIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF536066.webp&w=3840&q=75)
![N-methyl-N-[(5-methyl-1-phenyl-1H-pyrazol-4-yl)methyl]amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF518928.webp&w=3840&q=75)
![1-([1,1'-Biphenyl]-4-yl)-2-(1H-benzo[d][1,2,3]triazol-1-yl)ethan-1-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF731849.webp&w=3840&q=75)
![(8AS)-OCTAHYDRO-8A-METHYL-PYRROLO[1,2-A]PYRAZINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF467549.webp&w=3840&q=75)
![4-(6-fluoroimidazo[1,2-a]pyridin-2-yl)benzonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF517937.webp&w=3840&q=75)
![7H-Furo[3,2-g]chromen-7-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF235532.webp&w=3840&q=75)
![7-OXO-2-PHENYL-7H-[1,2,4]TRIAZOLO[5,1-B][1,3]THIAZINE-6-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF332490.webp&w=3840&q=75)
![6-BROMO-2-(4-CHLOROPHENYL)-IMIDAZO[1,2-A]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF531236.webp&w=3840&q=75)
![2-(chloromethyl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-amine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF361081.webp&w=3840&q=75)
![6-(4-bromophenyl)-2,3-dihydroimidazo[2,1-b][1,3]thiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF314700.webp&w=3840&q=75)
![(2E)-3-(2H-1,3-benzodioxol-5-yl)-1-{[1,1'-biphenyl]-4-yl}prop-2-en-1-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF524233.webp&w=3840&q=75)
![5-(3-Fluoro-benzyl)-3-phenyl-[1,2,4]oxadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF545448.webp&w=3840&q=75)
![7-Chloro-benzo[d]imidazo[2,1-b]thiazole-2-carboxylic acid ethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF475659.webp&w=3840&q=75)
![[4-(1h-1,3-benzodiazol-2-yl)phenyl]methanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF669356.webp&w=3840&q=75)
![[3-(4-chlorophenyl)-1-phenyl-1H-pyrazol-4-yl]methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF314621.webp&w=3840&q=75)
![ETHYL 5-FLUOROIMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF538340.webp&w=3840&q=75)
![2-{4-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]piperazin-1-yl}ethanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF518710.webp&w=3840&q=75)
![8-methyl-4-(naphthalene-1-carbonyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525637.webp&w=3840&q=75)
![3-Amino-4-methyl-6-trifluoromethyl-thieno[2,3- b ]pyridine-2-carboxylic acid amide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF030394.webp&w=3840&q=75)
![4-[3-(methoxycarbonyl)-5-(thiophen-2-yl)-1H-pyrazol-1-yl]benzoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF526176.webp&w=3840&q=75)
![1-[4-(1H-1,2,3-Benzotriazole-1-carbonyl)benzoyl]-1H-1,2,3-benzotriazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF183314.webp&w=3840&q=75)
![4-Chloro-1-(4-methoxybenzyl)-1H-imidazo[4,5-c]pyridine-2(3H)-thione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF633481.webp&w=3840&q=75)
![3-Phenyl-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF097235.webp&w=3840&q=75)