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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TERT-BUTYL ((6-CHLORO-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZIN-3-YL)METHYL)CARBAMATE
CAS:Purity:96%Molecular weight:283.72000125-Bromo-2-(pyrrolidin-2-yl)pyridine
CAS:Formula:C9H11BrN2Purity:95.0%Color and Shape:LiquidMolecular weight:227.105(3R)-2-[(9H-FLUOREN-9-YLMETHOXY)CARBONYL]-2,3,4,9-TETRAHYDRO-1H-β-CARBOLINE-3-CARBOXYLIC ACID
CAS:Purity:98%Molecular weight:438.4830017(2R,4R)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4-fluoropyrrolidine-2-carboxylic acid
CAS:Purity:98%Molecular weight:355.3654-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxamide
CAS:Purity:97%Molecular weight:253.1199951(R)-tert-Butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)pyrrolidine-1-carboxylate
CAS:Formula:C18H30BN3O4Purity:97%Molecular weight:363.27tert-butyl5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate
CAS:Purity:98%Color and Shape:SolidMolecular weight:344.22Ethyl 3-(methylthio)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate
CAS:Purity:95%Molecular weight:270.36Ethyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-2-carboxylate
CAS:Purity:98%Molecular weight:315.17999272-Amino-9-(4-hydroxy-3-(hydroxymethyl)butyl)-1H-purin-6(9H)-one
CAS:Purity:98%Molecular weight:253.2619934(S)-4-(3-(1-(HEXYLOXY)ETHYL)-2-METHOXYPHENYL)THIAZOL-2-AMINE
CAS:Purity:98%Molecular weight:334.480011(5aS,10bR)-2-(2,6-Diethylphenyl)-4,5a,6,10b-tetrahydro-2H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-11-iumtetrafluoroborate
CAS:Purity:97%Molecular weight:433.26000982,7,12,17-tetrakis(4-chlorophenyl)-21,22,23,24-tetraazapentacyclo[16.2.1.1³,⁶.1⁸,¹¹.1¹³,¹⁶]tetracosa-1,3,5,7,9,11,13(22),14,16,18(21),19-undecaene
CAS:Purity:95%Molecular weight:752.5200195Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 3′,6′-bis(acetyloxy)-5-(chloromethyl)-
CAS:Purity:98%Molecular weight:464.85000611-(2-(Ethylsulfonyl)ethyl)-2-methyl-5-nitro-1H-imidazole
CAS:Formula:C8H13N3O4SPurity:98%Color and Shape:SolidMolecular weight:247.27Sodium ((2R,3S,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl triphosphate
CAS:Purity:95%Molecular weight:556.0676-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-2,9-dihydro-1H-purine-2-thione
CAS:Purity:96%Molecular weight:299.30999762-Amino-2-(benzo[d][1,3]dioxol-5-yl)acetic acid
CAS:Formula:C9H9NO4Purity:95.0%Molecular weight:195.1741-(FLUOROSULFONYL)-2,3-DIMETHYL-1H-IMIDAZOL-3-IUM TRIFLUOROMETHANESULFONATE
CAS:Purity:95%Color and Shape:SolidMolecular weight:328.251-Chloro-3,4-methylenedioxybenzene
CAS:Formula:C7H5ClO2Purity:95%Color and Shape:LiquidMolecular weight:156.575-((3aS,4S,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-N-(3,6,9,12-tetraoxapentadec-14-yn-1-yl)pentanamide
CAS:Purity:95%Molecular weight:457.5899963tert-Butyl (2S,4R)-4-((tert-butyldimethylsilyl)oxy)-2-(hydroxymethyl)pyrrolidine-1-carboxylate
CAS:Purity:98%Molecular weight:331.53(2S,3R)-1-[(TERT-BUTOXY)CARBONYL]-3-METHOXYPYRROLIDINE-2-CARBOXYLIC ACID
CAS:Purity:95%Molecular weight:245.2749939(5-Methylthiophen-2-yl)methanamine hydrochloride
CAS:Formula:C6H10ClNSPurity:98%Molecular weight:163.665,7-Dichlorothiazolo[5,4-d]pyrimidine
CAS:Formula:C5HCl2N3SPurity:95%Color and Shape:SolidMolecular weight:206.045-propyl-4-isoxazolecarboxylic acid
CAS:Formula:C7H9NO3Purity:95.0%Color and Shape:SolidMolecular weight:155.153ethyl 3-amino-1-methyl-1H-pyrazole-5-carboxylate
CAS:Formula:C7H11N3O2Purity:95%Molecular weight:169.1842-Amino-4-methyl-5-phenylcarbamoylthiophene-3-carboxylic acid methyl ester
CAS:Formula:C14H14N2O3SMolecular weight:290.341-[5-(2,3-Dichloro-phenylsulfanyl)-4-nitro-thiophen-2-yl]-ethanone
CAS:Formula:C12H7Cl2NO3S2Purity:99+%Molecular weight:348.212-[(chloroacetyl)amino]thiophene-3-carboxamide
CAS:Formula:C7H7ClN2O2SPurity:97%Color and Shape:Liquid, No data available.Molecular weight:218.666-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,2,4]triazolo[1,5-a]pyridine
CAS:Formula:C12H16BN3O2Purity:95%Color and Shape:SolidMolecular weight:245.09Ethyl 1-[(1-benzylpiperidin-4-yl)methyl]-1H-pyrazole-4-carboxylate
CAS:Formula:C19H25N3O2Molecular weight:327.428tert-Butyl (3-bromo-1,2,4-thiadiazol-5-yl)carbamate
CAS:Formula:C7H10BrN3O2SPurity:95%Molecular weight:280.144-(5-Methyl-[1,2,4]oxadiazol-3-yl)-piperidine-1-carboxylic acid tert-butyl ester
Formula:C13H21N3O3Purity:95.0%Molecular weight:267.329Ethyl 7-hydroxy-1-tetrahydropyran-2-yl-indazole-5-carboxylate
CAS:Purity:97%Molecular weight:290.31900025-[4-(trifluoromethoxy)phenyl]-1,3,4-oxadiazol-2-amine
CAS:Formula:C9H6F3N3O2Purity:97%Molecular weight:245.161[4-(1-pyrrolidinylmethyl)phenyl]amine dihydrochloride
CAS:Formula:C11H18Cl2N2Purity:95.0%Color and Shape:SolidMolecular weight:249.183,4-Methylenedioxyphenyl isothiocyanate
CAS:Formula:C8H5NO2SPurity:98.0%Color and Shape:Solid, Off-white low-melting solidMolecular weight:179.193-(2-Methyl-2H-tetrazol-5-yl)-benzenesulfonamide
CAS:Formula:C8H9N5O2SPurity:95.0%Molecular weight:239.25(3R,4R)-3-AMINO-1-HYDROXY-4-METHYL-2-PYRROLIDINONE ACETATE
CAS:Formula:C7H14N2O4Purity:>95%Molecular weight:190.1991-Benzyl-1 H -[1,2,4]triazol-3-ylamine
CAS:Formula:C9H10N4Color and Shape:SolidMolecular weight:174.2071H-Pyrazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione
CAS:Formula:C5H4N4O2Purity:97%Color and Shape:SolidMolecular weight:152.1132-(Furan-2-carboxamido)-3-(4-hydroxyphenyl)propionic acid
CAS:Formula:C14H13NO5Color and Shape:SolidMolecular weight:275.261-methyl-1H-indol-4-amine hydrochloride hydrate
Formula:C9H13ClN2OPurity:95.0%Molecular weight:200.672-(5-Amino-2-ethyl-benzoimidazol-1-yl)-ethanoldihydrochloride
CAS:Formula:C11H17Cl2N3OMolecular weight:278.182-METHYL-6-(TRIFLUOROMETHOXY)-1H-INDOLE
CAS:Formula:C10H8F3NOPurity:95.0%Color and Shape:SolidMolecular weight:215.1751-[1-(3-methoxyphenyl)-1H-pyrazol-4-yl]ethanone
CAS:Formula:C12H12N2O2Purity:95.0%Molecular weight:216.242,5-Dimethyl-2 H -pyrazole-3-carbaldehyde
CAS:Formula:C6H8N2OPurity:97%Color and Shape:SolidMolecular weight:124.1432,2′-(3-Methylthiophene-2,5-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
CAS:Purity:96%Molecular weight:350.0899963N-(2-Oxotetrahydrothiophen-3-yl)acetamide
CAS:Formula:C6H9NO2SPurity:95.0%Color and Shape:SolidMolecular weight:159.25-(2-Ethoxy-4-formyl-phenoxymethyl)-furan-2-carboxylic acid methyl ester
CAS:Formula:C16H16O6Purity:95%Molecular weight:304.298
![TERT-BUTYL ((6-CHLORO-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZIN-3-YL)METHYL)CARBAMATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF807135.webp&w=3840&q=75)
![(3R)-2-[(9H-FLUOREN-9-YLMETHOXY)CARBONYL]-2,3,4,9-TETRAHYDRO-1H-β-CARBOLINE-3-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF795086.webp&w=3840&q=75)
![5,7-DICHLORO-3-IODO-1H-PYRAZOLO[3,4-C]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF858371.webp&w=3840&q=75)
![tert-butyl5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF980576.webp&w=3840&q=75)
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![6-Bromo-2-(trifluoromethyl)oxazolo[5,4-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF690365.webp&w=3840&q=75)
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![(R)-1-(Benzo[d][1,3]dioxol-5-yl)ethanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF549634.webp&w=3840&q=75)
![methyl pyrazolo[1,5-a]pyridine-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF960191.webp&w=3840&q=75)
![(5aS,10bR)-2-(2,6-Diethylphenyl)-4,5a,6,10b-tetrahydro-2H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF864373.webp&w=3840&q=75)
![2,7,12,17-tetrakis(4-chlorophenyl)-21,22,23,24-tetraazapentacyclo[16.2.1.1³,⁶.1⁸,¹¹.1¹³,¹⁶]tetraco…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF800182.webp&w=3840&q=75)
![Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 3′,6′-bis(acetyloxy)-5-(chloromethyl)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF861759.webp&w=3840&q=75)
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![6-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-2,9-dihydro-1H-purine-2-thione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF615204.webp&w=3840&q=75)
![2-Amino-2-(benzo[d][1,3]dioxol-5-yl)acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF091664.webp&w=3840&q=75)
![2-(METHYLTHIO)BENZO[D]THIAZOLE-6-SULFONYL CHLORIDE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF838409.webp&w=3840&q=75)
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![(2S,3R)-1-[(TERT-BUTOXY)CARBONYL]-3-METHOXYPYRROLIDINE-2-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF835213.webp&w=3840&q=75)
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