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"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Methyl 6-((tert-butoxycarbonyl)amino)-1H-indole-4-carboxylate
CAS:Formula:C15H18N2O4Purity:95.0%Molecular weight:290.3192-((4-(Trifluoromethoxy)phenyl)amino)-1,3-thiazole-4-carboxylic acid, 95%
CAS:Formula:C11H7F3N2O3SPurity:95.0%Molecular weight:304.24Methyl 4-amino-1H-pyrazole-5-carboxylate hydrochloride
CAS:Formula:C5H8ClN3O2Purity:97%Molecular weight:177.591-BENZYL-1H-PYRROLE-2-CARBALDEHYDE
CAS:Formula:C12H11NOPurity:95.0%Color and Shape:LiquidMolecular weight:185.226(2R,4S)-1-(tert-Butoxycarbonyl)-4-phenoxypyrrolidine-2-carboxylic acid
CAS:Purity:95%Molecular weight:307.34600831-[1,3]oxazolo[4,5-b]pyridin-2-yl-4-piperidinamine dihydrochloride
CAS:Formula:C11H16Cl2N4OPurity:95.0%Molecular weight:291.185-(3-Methylphenyl)-1,3,4-oxadiazole-2-thiol
CAS:Formula:C9H8N2OSPurity:95.0%Color and Shape:SolidMolecular weight:192.244-(4,4-Dimethyl-2,5-dioxoimidazolidin-1-yl)-2-trifluoromethylbenzonitrile
CAS:Formula:C13H10F3N3O2Purity:95%Molecular weight:297.237METHYL 2-(1H-INDAZOL-4-YL)ACETATE
CAS:Formula:C10H10N2O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:190.202(R)-Benzyl (pyrrolidin-2-ylmethyl)carbamate hydrochloride
CAS:Formula:C13H19ClN2O2Purity:95.0%Molecular weight:270.765-(3-fluoro-4-methoxyphenyl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C11H9FN2O3Purity:95.0%Molecular weight:236.202N’-(6-bromo-1,3-benzothiazol-2-yl)-N,N-dimethylpropane-1,3-diamine
CAS:Formula:C12H16BrN3SPurity:95.0%Molecular weight:314.251-Pyridin-3-ylmethyl-1H-pyrrole-2-carbaldehyde
CAS:Formula:C11H10N2OPurity:95.0%Molecular weight:186.2145-(1-isopropyl-5-methyl-1H-pyrazol-3-yl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C9H13N5OPurity:95.0%Molecular weight:207.2371-(TERT-BUTYLDIMETHYLSILYL)-6-BROMO-1H-INDOLE
CAS:Formula:C14H20BrNSiPurity:95+%Molecular weight:310.31(S)-3-(N-BOC-N-METHYLAMINO)PYRROLIDINE HCL
CAS:Formula:C10H21ClN2O2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:236.74(6-Bromo-1H-pyrrolo[2,3-b]pyridin-1-yl)(phenyl)methanone
CAS:Formula:C14H9BrN2OPurity:>97%Molecular weight:301.143tert-butyl 3-(1-piperazinyl)-1-pyrrolidinecarboxylate
CAS:Formula:C13H25N3O2Purity:98%Molecular weight:255.362methyl 3-{[2-(pyrrolidin-1-yl)ethyl]amino}butanoate
CAS:Formula:C11H22N2O2Purity:95.0%Molecular weight:214.3096-Bromobenzo[d]isoxazol-3-ylamine
CAS:Formula:C7H5BrN2OPurity:97%Color and Shape:SolidMolecular weight:213.0343-HYDROXY-4-HYDROXYMETHYL-PYRROLIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
CAS:Formula:C10H19NO4Purity:95%Color and Shape:Liquid, OilMolecular weight:217.265TRANS (+/-) 4-ISOPROPYLPYRROLIDINE-3-CARBOXYLIC ACID METHYL ESTER HCL
CAS:Formula:C9H18ClNO2Purity:95.0%Molecular weight:207.72-(1,3,5-Trimethyl-1H-pyrazol-4-yl)-ethanol
CAS:Formula:C8H14N2OPurity:98%Color and Shape:SolidMolecular weight:154.213Ethyl 2-(5-bromo-1H-indol-1-yl)propionate
CAS:Formula:C13H14BrNO2Purity:95.0%Molecular weight:296.1648-(CHLOROMETHYL)IMIDAZO[1,5-A]PYRIDINE
CAS:Formula:C8H7ClN2Purity:95.0%Color and Shape:SolidMolecular weight:166.611-(TRIISOPROPYLSILYL)-1H-INDOLE-6-SULFONYLCHLORIDE
CAS:Formula:C17H26ClNO2SSiPurity:97%Molecular weight:372Methyl 4-amino-1-methyl-1H-imidazole-2-carboxylate
CAS:Formula:C6H9N3O2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:155.157Imidazolidin-4-one hydrochloride
CAS:Formula:C3H7ClN2OPurity:97%Color and Shape:SolidMolecular weight:122.553-(3-methyl-1,2,4-oxadiazol-5-yl)-4,7-dihydro-5H-thieno[2,3-c]pyran-2-amine
CAS:Formula:C10H11N3O2SPurity:95.0%Molecular weight:237.28(R)-tert-Butyl 1-(cyclopropylmethyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C13H24N2O2Purity:95.0%Molecular weight:240.3471-(Cyanomethyl)pyrrolidin-1-ium trifluoromethanesulfonate
CAS:Formula:C7H11F3N2O3SPurity:95%Color and Shape:SolidMolecular weight:260.23(1R,2R,4S)-7-[(TERT-BUTOXY)CARBONYL]-7-AZABICYCLO[2.2.1]HEPTANE-2-CARBOXYLIC ACID
CAS:Formula:C12H19NO4Purity:95.0%Molecular weight:241.2872-amino-N-methyl-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide
CAS:Formula:C9H12N2OSPurity:95.0%Molecular weight:196.275,7-DIMETHYL-[1,2,4]TRIAZOLO[4,3-A]PYRIMIDINE-3-CARBOXYLIC ACID
CAS:Formula:C8H8N4O2Purity:95%Molecular weight:192.178tert-Butyl 3-amino-3-(hydroxymethyl)pyrrolidine-1-carboxylate
CAS:Formula:C10H20N2O3Purity:98%Color and Shape:SolidMolecular weight:216.2814,5,6,7-Tetrahydrobenzo[c]thiophene-1-carboxylic acid
CAS:Formula:C9H10O2SPurity:95.0%Color and Shape:SolidMolecular weight:182.245-Bromo-1,2-dimethyl-1H-imidazole
CAS:Formula:C5H7BrN2Purity:98%Color and Shape:SolidMolecular weight:175.029(5E)-5-(3-ethoxy-4-hydroxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C12H11NO3S2Purity:95.0%Molecular weight:281.345-methyl-3-phenyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C11H10N2O2Purity:97%Color and Shape:SolidMolecular weight:202.2131-((Benzyloxy)carbonyl)-3-((tert-butoxycarbonyl)amino)pyrrolidine-3-carboxylic acid
CAS:Purity:≥97%Molecular weight:364.3980103(2S,4R)-4-((tert-Butoxycarbonyl)amino)pyrrolidine-2-carboxylic acid
CAS:Formula:C10H18N2O3Purity:95%Color and Shape:SolidMolecular weight:214.2655-(4-(2-(Methyl(pyridin-2-yl)amino)ethoxy)benzyl)thiazolidine-2,4-dione
CAS:Formula:C18H19N3O3SPurity:98%Color and Shape:SolidMolecular weight:357.435-tert-Butyl-2-methylfuran-3-carboxylic acid
CAS:Formula:C10H14O3Purity:95.0%Color and Shape:Solid, Cream powderMolecular weight:182.219[3-(3-isopropyl-1,2,4-oxadiazol-5-yl)propyl]amine
CAS:Formula:C8H15N3OPurity:95.0%Molecular weight:169.2283-Bromo-7-methoxy-5,6-dimethylpyrazolo[1,5-a]pyrimidine
CAS:Formula:C9H10BrN3OPurity:95.0%Molecular weight:256.103(S)-4-Aminoisoxazolidin-3-one
CAS:Formula:C3H6N2O2Purity:95%Color and Shape:Solid, White powderMolecular weight:102.093H-Pro-OBzl.HCl
CAS:<p>M02957 - H-Pro-OBzl.HCl</p>Formula:C12H16ClNO2Purity:97%Color and Shape:Solid, Chunks or Crystalline PowderMolecular weight:241.72ethyl (4-amino-1H-pyrazol-1-yl)acetate dihydrochloride
CAS:Formula:C7H13Cl2N3O2Purity:95.0%Molecular weight:242.15- tert -Butyl-2-methyl-4-morpholin-4-ylmethyl-furan-3-carboxylic acid
CAS:Formula:C15H23NO4Molecular weight:281.3522,5-Dibromofuran (stabilised with MgO)
CAS:Formula:C4H2Br2OPurity:95.0%Color and Shape:Liquid, OilMolecular weight:225.8672-(2-furyl)ethanamine hydrochloride
CAS:Formula:C6H10ClNOPurity:95.0%Color and Shape:SolidMolecular weight:147.65-Fluoro-1-methyl-1H-indole-2-carboxylic acid
CAS:Formula:C10H8FNO2Purity:98%Color and Shape:SolidMolecular weight:193.177(E)-ETHYL 3-(1-ETHYL-4-METHYL-1H-BENZO[D][1,2,3]TRIAZOL-5-YL)ACRYLATE
CAS:Formula:C14H17N3O2Purity:90.0%Molecular weight:259.3094-(BROMOMETHYL)ISOXAZOLE
CAS:Formula:C4H4BrNOPurity:95.0%Color and Shape:Liquid, OilMolecular weight:161.9864-(3,4-diethoxyphenyl)-1H-pyrazol-5-amine
CAS:Formula:C13H17N3O2Purity:No DataMolecular weight:247.2985-Furan-2-yl-cyclohexane-1,3-dione
CAS:Formula:C10H10O3Purity:95.0%Color and Shape:Solid, Tan powderMolecular weight:178.1872-(chloromethyl)-1-methyl-1H-benzimidazole hydrochloride
CAS:Formula:C9H10Cl2N2Purity:97%Molecular weight:217.094-bromo-3-methyl-1-phenyl-1H-pyrazol-5-amine
CAS:Formula:C10H10BrN3Purity:98%Molecular weight:252.115tert-butyl 4-(5-amino-1,3,4-thiadiazol-2-yl)piperazine-1-carboxylate
CAS:Formula:C11H19N5O2SPurity:98%Molecular weight:285.373-allyl-6-ethoxybenzo[d]thiazol-2(3H)-imine hydrobromide
CAS:Formula:C12H15BrN2OSPurity:95.0%Molecular weight:315.23{[2-(1-pyrrolidinyl)ethyl]thio}acetic acid hydrochloride
CAS:Formula:C8H16ClNO2SPurity:95.0%Molecular weight:225.734-Methyl-5-nitroindoline
CAS:Formula:C9H10N2O2Purity:97%Color and Shape:SolidMolecular weight:178.1912-Chloro-4-phenyl-oxazole
CAS:Formula:C9H6ClNOPurity:95.0%Color and Shape:SolidMolecular weight:179.6Ethyl 1-(5-methylpyridin-2-yl)-1H-pyrazole-3-carboxylate
CAS:Formula:C12H13N3O2Purity:95.0%Molecular weight:231.2552-(4-Formyl-phenoxy)-N-(tetrahydro-furan-2-ylmethyl)-acetamide
CAS:Formula:C14H17NO4Purity:95.0%Molecular weight:263.293(3-[2-METHYL-2-(THIOPHEN-3-YLMETHOXY)-PROPOXY]-PHENYL)-METHANOL
CAS:Formula:C16H20O3SPurity:95.0%Molecular weight:292.392-(chloromethyl)thieno[3,2-d]pyrimidin-4(3H)-one
CAS:Formula:C7H5ClN2OSPurity:98%(HPLC);RGMolecular weight:200.642-Bromo-3-dodecylthiophene
CAS:Formula:C16H27BrSPurity:95%Color and Shape:LiquidMolecular weight:331.36
![5-Bromo-1H-imidazo[4,5-b]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF302107.webp&w=3840&q=75)
![1-[1,3]oxazolo[4,5-b]pyridin-2-yl-4-piperidinamine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF358579.webp&w=3840&q=75)
![2-(1H-Pyrrolo[2,3-b]pyridin-3-yl)ethanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF228219.webp&w=3840&q=75)
![7-Methyl[1,2,4]triazolo[1,5-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF637842.webp&w=3840&q=75)
![2-Methyl-5h,6h,7h,8h-[1,2,4]triazolo[1,5-a]pyridin-6-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF640688.webp&w=3840&q=75)
![(6-Bromo-1H-pyrrolo[2,3-b]pyridin-1-yl)(phenyl)methanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF338208.webp&w=3840&q=75)
![methyl 3-{[2-(pyrrolidin-1-yl)ethyl]amino}butanoate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF522870.webp&w=3840&q=75)
![6-Bromobenzo[d]isoxazol-3-ylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF079984.webp&w=3840&q=75)
![8-(CHLOROMETHYL)IMIDAZO[1,5-A]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF499822.webp&w=3840&q=75)
![Imidazo[1,2-a]pyrimidin-7-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF611404.webp&w=3840&q=75)
![3-(3-methyl-1,2,4-oxadiazol-5-yl)-4,7-dihydro-5H-thieno[2,3-c]pyran-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF520962.webp&w=3840&q=75)
![(1R,2R,4S)-7-[(TERT-BUTOXY)CARBONYL]-7-AZABICYCLO[2.2.1]HEPTANE-2-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF467526.webp&w=3840&q=75)
![5-CHLORO-2-METHYL-1H-PYRROLO[2,3-C]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF501038.webp&w=3840&q=75)
![2-amino-N-methyl-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495443.webp&w=3840&q=75)
![5,7-DIMETHYL-[1,2,4]TRIAZOLO[4,3-A]PYRIMIDINE-3-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF300897.webp&w=3840&q=75)
![4,5,6,7-Tetrahydrobenzo[c]thiophene-1-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF233966.webp&w=3840&q=75)
![6-BROMO-4-CHLOROBENZO[D]THIAZOL-2-AMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF537771.webp&w=3840&q=75)
![[3-(3-isopropyl-1,2,4-oxadiazol-5-yl)propyl]amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF496141.webp&w=3840&q=75)
![3-Bromo-7-methoxy-5,6-dimethylpyrazolo[1,5-a]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF462325.webp&w=3840&q=75)
![(2R)-2-[3-(Trifluoromethyl)phenyl]pyrrolidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF636894.webp&w=3840&q=75)
![(E)-ETHYL 3-(1-ETHYL-4-METHYL-1H-BENZO[D][1,2,3]TRIAZOL-5-YL)ACRYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF530657.webp&w=3840&q=75)
![3-allyl-6-ethoxybenzo[d]thiazol-2(3H)-imine hydrobromide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495409.webp&w=3840&q=75)
![{[2-(1-pyrrolidinyl)ethyl]thio}acetic acid hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF359587.webp&w=3840&q=75)
![3-BROMO-8-(METHYLTHIO)IMIDAZO[1,2-A]PYRAZINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF304937.webp&w=3840&q=75)
![(3-[2-METHYL-2-(THIOPHEN-3-YLMETHOXY)-PROPOXY]-PHENYL)-METHANOL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF531310.webp&w=3840&q=75)
![2-(chloromethyl)thieno[3,2-d]pyrimidin-4(3H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF311293.webp&w=3840&q=75)
