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
2-(Pyrrolidin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinonitrile
CAS:Formula:C16H22BN3O2Purity:96%Molecular weight:299.18tert-Butyl 2-(piperidin-4-yl)pyrrolidine-1-carboxylate
CAS:Formula:C14H26N2O2Purity:95.0%Color and Shape:SolidMolecular weight:254.374ß-Nicotinamide Adenine Dinucleotide Phosphate Sodium Salt Hydrate, oxidized form [for Biochemical Research]
CAS:Formula:C21H27N7NaO17P3Purity:90.0%Color and Shape:SolidMolecular weight:765.393,4-Diaminothiophene
CAS:Formula:C4H6N2SPurity:>95%Color and Shape:No data available.Molecular weight:114.173-(5-Methyl-[1,3,4]oxadiazol-2-yl)-benzenesulfonamide
Formula:C9H9N3O3SPurity:95.0%Molecular weight:239.255-BROMO-7H-PYRROLO[2,3-D]PYRIMIDINE-4-CARBOXYLIC ACID
CAS:Formula:C7H4BrN3O2Purity:95.0%Molecular weight:242.032[1-(2-fluoro-4-methylphenyl)-1H-1,2,3-triazol-4-yl]methanol
CAS:Formula:C10H10FN3OPurity:95.0%Molecular weight:207.208N1-(5-chloro-4-methylbenzo[d]thiazol-2-yl)-N3,N3-dimethylpropane-1,3-diamine
CAS:Formula:C13H18ClN3SPurity:95.0%Molecular weight:283.82(R)-1-(3-Nitropyridin-2-yl)pyrrolidin-3-amine hydrochloride
CAS:Formula:C9H13ClN4O2Purity:95.0%Molecular weight:244.681-Oxoisoindoline-5-carboxylic acid
CAS:Formula:C9H7NO3Purity:97%Color and Shape:SolidMolecular weight:177.159tert-butyl 3-{[(2H-1,3-benzodioxol-5-yl)methyl]amino}-2-methylpropanoate
CAS:Formula:C16H23NO4Purity:95.0%Molecular weight:293.363methyl 4-bromo-1-ethyl-1H-pyrazole-5-carboxylate
CAS:Formula:C7H9BrN2O2Purity:95.0%Molecular weight:233.0655-(4-Fluoro-phenyl)-2-methyl-furan-3-carbonyl chloride
Formula:C12H8ClFO2Purity:95.0%Molecular weight:238.64(2R,3S)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol
CAS:Formula:C16H14F3N5OPurity:99%Color and Shape:Solid, White to almost white powderMolecular weight:349.317(1R,2R)-2-(1,3-dioxo-1,3-dihydro-2H-naphtho[2,3-f]isoindol-2-yl)cyclohexane-1-carboxylic acid
CAS:Purity:98%Molecular weight:373.4079895Methyl 3-Bromoimidazo[1,2-a]pyridine-6-carboxylate
CAS:Formula:C9H7BrN2O2Purity:98%Molecular weight:255.0711-tert-Butoxycarbonyl-1H-pyrazole-4-boronic acid
CAS:Formula:C8H13BN2O4Purity:96%Color and Shape:SolidMolecular weight:212.015-Hydroxyisobenzofuran-1,3-dione
CAS:Formula:C8H4O4Purity:95%Color and Shape:No data available.Molecular weight:164.1162,4,6-Trimethyl-1-(1,3-thiazol-2-yl)pyridinium perchlorate
Formula:C11H13ClN2O4SPurity:96.0%Molecular weight:304.75(2E)-3-(2-furyl)-1-(3-nitrophenyl)prop-2-en-1-one
CAS:Formula:C13H9NO4Purity:95.0%Molecular weight:243.2182,5-DIBROMO-4-FLUORO-1-METHYL-1H-IMIDAZOLE
CAS:Formula:C4H3Br2FN2Purity:95.0%Molecular weight:257.8884-bromo-1-(difluoromethyl)-1H-pyrrole-2-carbonitrile
CAS:Formula:C6H3BrF2N2Purity:95.0%Molecular weight:221.0055-Bromo-1,3-dihydroisobenzofuran
CAS:Formula:C8H7BrOPurity:95%Color and Shape:SolidMolecular weight:199.0473-Nitroimidazo[1,2-a]pyridine
CAS:Formula:C7H5N3O2Purity:98%Color and Shape:SolidMolecular weight:163.1363-Methoxy-N-(4H-1,2,4-triazol-4-yl)benzamide
CAS:Formula:C10H10N4O2Purity:90.0%Molecular weight:218.2165-Chloro-3-phenyl-[1,2,4]thiadiazole
CAS:Formula:C8H5ClN2SPurity:95.0%Color and Shape:SolidMolecular weight:196.654-(2,4-Dimethoxy-phenyl)-thiazol-2-ylamine
CAS:Formula:C11H12N2O2SPurity:95.0%Molecular weight:236.292-Methyl-5-(2-thienylcarbonyl)-1,3-thiazole-4-carboxylic acid
CAS:Formula:C10H7NO3S2Purity:95.0%Molecular weight:253.29(S)-3-AMINO-1-(2,4-DICHLOROBENZYL) PYRROLIDIN-2-ONE HCL
CAS:Formula:C11H13Cl3N2OPurity:95.0%Molecular weight:295.592,3-Dibromobenzo[b]thiophene
CAS:Formula:C8H4Br2SPurity:98%Color and Shape:SolidMolecular weight:291.995-(4-Ethoxyphenyl)-2H-pyrazol-3-ylamine
CAS:Formula:C11H13N3OPurity:95.0%Color and Shape:SolidMolecular weight:203.2456-METHYL-3-(PIPERIDIN-4-YL)BENZO[D] OXAZOL-2(3H)-ONE HCL
CAS:Formula:C13H17ClN2O2Purity:95.0%Molecular weight:268.744-Chloro-2-methylthieno[3,2-d]pyrimidine
CAS:Formula:C7H5ClN2SPurity:98%Color and Shape:SolidMolecular weight:184.641H-Indol-3-yl acetate
CAS:Formula:C10H9NO2Purity:95%Color and Shape:Solid, White - Slightly pale yellow red powderMolecular weight:175.187[2-(1H-tetrazol-5-yl)ethyl]amine hydrobromide
CAS:Formula:C3H8BrN5Purity:95.0%Molecular weight:194.0366-Chloro-3-methylimidazo[1,2-b]pyridazine
CAS:Formula:C7H6ClN3Purity:97%Color and Shape:Solid, No data available.Molecular weight:167.65-Bromo-2-methyloxazole-4-carboxylic acid
CAS:Formula:C5H4BrNO3Purity:98%Color and Shape:SolidMolecular weight:205.9953-Bromoindole-2-carboxylic acid
CAS:Formula:C9H6BrNO2Purity:98%Color and Shape:SolidMolecular weight:240.0566-ethoxy-N-(2-morpholinoethyl)benzo[d]thiazol-2-amine
CAS:Formula:C15H21N3O2SPurity:95.0%Molecular weight:307.41(2-Pyrrolidin-1-ylpyridin-4-yl)methylamine
CAS:Formula:C10H15N3Purity:95%Color and Shape:Solid, No data available.Molecular weight:177.251(1H-Imidazol-2-yl)-acetic acid methyl ester
CAS:Formula:C6H8N2O2Purity:95%Color and Shape:SolidMolecular weight:140.1426-(2-phenylpyrrolidin-1-yl)pyridine-3-carboxylic acid
CAS:Formula:C16H16N2O2Purity:95.0%Molecular weight:268.3161-[2-(4-Fluoro-phenyl)-8-methyl-imidazo[1,2-a]-pyridin-3-ylmethyl]-piperidine-4-carboxylic acid
CAS:Formula:C21H22FN3O2Molecular weight:367.4245-Hexyldihydrofuran-2(3H)-one
CAS:Formula:C10H18O2Purity:97%Color and Shape:LiquidMolecular weight:170.2526-Methyl-1H-indole-2,3-dione
CAS:Formula:C9H7NO2Purity:95.0%Color and Shape:SolidMolecular weight:161.16Ethyl 6-(hydroxymethyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyridine-1-carboxylate
CAS:Purity:98%Molecular weight:224.25999454-Bromo-5-ethyl-thiophene-2-carboxylic acid hydrazide
CAS:Formula:C7H9BrN2OSPurity:95.0%Molecular weight:249.134-Chloro-1H-indole-3-carboxylic acid
CAS:Formula:C9H6ClNO2Purity:95%Color and Shape:SolidMolecular weight:195.62-(1H-Benzo[d][1,2,3]triazol-1-yl)-2-(((benzyloxy)carbonyl)amino)acetic acid
CAS:Formula:C16H14N4O4Purity:95%Color and Shape:SolidMolecular weight:326.3121-(2-Chloro-6-fluoro-benzyl)-1 H -pyrazol-4-ylamine; hydrochloride
CAS:Formula:C10H10Cl2FN3Purity:95.0%Molecular weight:262.11Ethyl 5-amino-1-(4-nitrophenyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C12H12N4O4Purity:98%Molecular weight:276.2524-CHLORO-5-IODO-7-ISOPROPYL-7H-PYRROLO[2,3-D]PYRIMIDINE
CAS:Formula:C9H9ClIN3Purity:97%Molecular weight:321.55[(4-methyl-2-propyl-1,3-thiazol-5-yl)methyl]amine hydrochloride
CAS:Formula:C8H15ClN2SPurity:95.0%Molecular weight:206.73Ref: 10-F673245
1g1,003.00€5g2,709.00€10g4,017.00€2.5g1,831.00€50mg251.00€100mg365.00€250mg503.00€500mg782.00€1-(Piperidin-4-yl)-1H-imidazo[4,5-b]pyridin-2(3H)-one
CAS:Formula:C11H14N4OPurity:95.0%Color and Shape:SolidMolecular weight:218.26TERT-BUTYL 2,6-DIAZASPIRO[3.4]OCTANE-6-CARBOXYLATE HCL
CAS:Formula:C11H21ClN2O2Purity:97%Color and Shape:SolidMolecular weight:248.75ethyl 5-fluorobenzo[b]thiophene-2-carboxylate
CAS:Formula:C11H9FO2SPurity:95.0%Molecular weight:224.25(2’S,3S)-1-(2-Methylamino-2-phenyl-ethyl)-pyrrolidin-3-ol
CAS:Formula:C13H20N2OPurity:97.0%Molecular weight:220.3162-pyrrolidin-1-yl-1,3-thiazole-5-carbaldehyde
CAS:Formula:C8H10N2OSPurity:95.0%Color and Shape:SolidMolecular weight:182.24(2R,3R)-1-[(tert-butoxy)carbonyl]-3-fluoropyrrolidine-2-carboxylic acid
CAS:Purity:97%Molecular weight:233.2389984
![1H-pyrrolo[2,3-b]pyridine-2-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF519147.webp&w=3840&q=75)
![Benzo[c][1,2,5]oxadiazol-5-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF781585.webp&w=3840&q=75)
![1H-imidazo[4,5-b]pyridin-6-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF763947.webp&w=3840&q=75)
![3-(5-Methyl-[1,3,4]oxadiazol-2-yl)-benzenesulfonamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF521796.webp&w=3840&q=75)
![5-Chlorofuro[3,2-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF222911.webp&w=3840&q=75)
![5-BROMO-7H-PYRROLO[2,3-D]PYRIMIDINE-4-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF389554.webp&w=3840&q=75)
![[1-(2-fluoro-4-methylphenyl)-1H-1,2,3-triazol-4-yl]methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF521115.webp&w=3840&q=75)
![N1-(5-chloro-4-methylbenzo[d]thiazol-2-yl)-N3,N3-dimethylpropane-1,3-diamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495364.webp&w=3840&q=75)
![Furo[2,3-c]pyridin-3(2H)-one hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF462050.webp&w=3840&q=75)
![tert-butyl 3-{[(2H-1,3-benzodioxol-5-yl)methyl]amino}-2-methylpropanoate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF522821.webp&w=3840&q=75)
![5′-DEOXY-5-FLUORO-N-[(3-METHYLBUTOXY)CARBONYL]CYTIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF816233.webp&w=3840&q=75)
![(1R,2R)-2-(1,3-dioxo-1,3-dihydro-2H-naphtho[2,3-f]isoindol-2-yl)cyclohexane-1-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF749710.webp&w=3840&q=75)
![Methyl 3-Bromoimidazo[1,2-a]pyridine-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF067100.webp&w=3840&q=75)
![8-BROMO-[1,2,4]TRIAZOLO[1,5-A]PYRAZINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF806550.webp&w=3840&q=75)
![3-Nitroimidazo[1,2-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF069214.webp&w=3840&q=75)
![[3-(1H-Tetrazol-1-yl)phenoxy]acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF042527.webp&w=3840&q=75)
![5-Chloro-3-phenyl-[1,2,4]thiadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF047431.webp&w=3840&q=75)
![2,3-Dibromobenzo[b]thiophene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF224824.webp&w=3840&q=75)
![6-METHYL-3-(PIPERIDIN-4-YL)BENZO[D] OXAZOL-2(3H)-ONE HCL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF390156.webp&w=3840&q=75)
![4-Chloro-2-methylthieno[3,2-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF216854.webp&w=3840&q=75)
![[2-(1H-tetrazol-5-yl)ethyl]amine hydrobromide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF309541.webp&w=3840&q=75)
![6-Chloro-3-methylimidazo[1,2-b]pyridazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF067622.webp&w=3840&q=75)
![6-ethoxy-N-(2-morpholinoethyl)benzo[d]thiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495323.webp&w=3840&q=75)
![5,6,7,8-Tetrahydro-pyrazolo[1,5-a]azepin-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF736972.webp&w=3840&q=75)
![1-[2-(4-Fluoro-phenyl)-8-methyl-imidazo[1,2-a]-pyridin-3-ylmethyl]-piperidine-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF020551.webp&w=3840&q=75)
![Ethyl 6-(hydroxymethyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyridine-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF615372.webp&w=3840&q=75)
![(2-Bromo-5H-pyrrolo[2,3-b]pyrazin-7-yl)methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF621760.webp&w=3840&q=75)
![2-(1H-Benzo[d][1,2,3]triazol-1-yl)-2-(((benzyloxy)carbonyl)amino)acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF235279.webp&w=3840&q=75)
![4-CHLORO-5-IODO-7-ISOPROPYL-7H-PYRROLO[2,3-D]PYRIMIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF505446.webp&w=3840&q=75)
![[(4-methyl-2-propyl-1,3-thiazol-5-yl)methyl]amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF359834.webp&w=3840&q=75)
![1-(Piperidin-4-yl)-1H-imidazo[4,5-b]pyridin-2(3H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF321234.webp&w=3840&q=75)
![TERT-BUTYL 2,6-DIAZASPIRO[3.4]OCTANE-6-CARBOXYLATE HCL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF513506.webp&w=3840&q=75)
![5-Methylimidazo[1,2-a]pyrimidine-7-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF720548.webp&w=3840&q=75)
![ethyl 5-fluorobenzo[b]thiophene-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF512326.webp&w=3840&q=75)
![(2R,3R)-1-[(tert-butoxy)carbonyl]-3-fluoropyrrolidine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF608465.webp&w=3840&q=75)