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"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Ref: 10-F429249
1g744.00€5g1,981.00€10g2,934.00€25g6,748.00€100g23,615.00€2.5g1,337.00€100mg238.00€250mg325.00€500mg579.00€5-Methyl-4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylic acid
CAS:Purity:95%Molecular weight:195.1779938(2-(Pyrrolidin-1-yl)pyridin-3-yl)methanamine
CAS:Formula:C10H15N3Purity:95.0%Molecular weight:177.2517-Trifluoromethyl-pyrazolo[1,5- a ]pyrimidine-2-carboxylic acid
CAS:Formula:C8H4F3N3O2Color and Shape:SolidMolecular weight:231.1341-((S)-2-Hydroxymethyl-pyrrolidin-1-yl)-ethanone
CAS:Formula:C7H13NO2Purity:96%Color and Shape:LiquidMolecular weight:143.186Ref: 10-F087465
1g318.00€5g854.00€10g1,252.00€25g3,128.00€100g12,085.00€2.5g585.00€100mg74.00€250mg133.00€500mg246.00€6-METHYL-7H-PYRROLO[2,3-D]PYRIMIDIN-4-CARBOXYLIC ACID METHYL ESTER
CAS:Formula:C9H9N3O2Purity:95.0%Molecular weight:191.196-Methyl-8-methylsulfanyl-imidazo[1,2-a]pyrazine
CAS:Formula:C8H9N3SPurity:95%Molecular weight:179.241H-Pyrrolo[3,2-c]pyridin-4-amine
CAS:Formula:C7H7N3Purity:95%Color and Shape:Solid, No data available.Molecular weight:133.154Ref: 10-F762613
1g408.00€5g1,452.00€10g2,617.00€25g6,018.00€100g21,061.00€2.5g895.00€100mg127.00€250mg199.00€4-CHLORO-7-METHYL-7H-PYRROLO[2,3-D]PYRIMIDINE-5-CARBOXYLIC ACID
CAS:Formula:C8H6ClN3O2Purity:96%Color and Shape:SolidMolecular weight:211.611-(2-Chlorophenyl)imidazole
CAS:Formula:C9H7ClN2Purity:99.0%Color and Shape:LiquidMolecular weight:178.62Benzo[d]thiazol-2-ylmethanamine hydrochloride
CAS:Formula:C8H9ClN2SPurity:95%Color and Shape:Solid, khaki powderMolecular weight:200.68Benzyl 3-((methylsulfonyl)oxy)pyrrolidine-1-carboxylate
CAS:Formula:C13H17NO5SPurity:95.0%Molecular weight:299.342-Methylenebutyrolactone (BHT added as stabilizer)
CAS:Formula:C5H6O2Purity:95%Color and Shape:LiquidMolecular weight:98.1013-Methyl-1-(pyridin-3-ylmethyl)-1H-pyrazole-5-carboxylic acid
CAS:Formula:C11H11N3O2Molecular weight:217.228TERT-BUTYL 1-OXO-6-AZASPIRO[3.4]OCTANE-6-CARBOXYLATE
CAS:Formula:C12H19NO3Purity:97%Molecular weight:225.2885-CYCLOPROPYL-1-METHYL-1H-1,2,4-TRIAZOLE-3-CARBALDEHYDE
CAS:Formula:C7H9N3OPurity:95%Molecular weight:151.169{[5-(2-chlorophenyl)-3-isoxazolyl]methyl}amine hydrochloride
CAS:Formula:C10H10Cl2N2OPurity:95.0%Molecular weight:245.11-(6-Ethoxy-2-methylsulfanyl-pyrimidin-4-yl)-pyrrolidin-3-ol
CAS:Formula:C11H17N3O2SPurity:95%Molecular weight:255.345-(chloromethyl)-2-methanesulfonyl-1-[3-(propan-2-yloxy)propyl]-1H-imidazole
CAS:Formula:C11H19ClN2O3SPurity:95.0%Molecular weight:294.79(1-Isobutyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)boronic acid
CAS:Formula:C8H12BF3N2O2Purity:95.0%Color and Shape:SolidMolecular weight:236Benzofuran-5-sulfonyl chloride
CAS:Formula:C8H5ClO3SPurity:95%Color and Shape:SolidMolecular weight:216.64(S)-3-Aminotetrahydrofuran hydrochloride
CAS:Formula:C4H10ClNOPurity:97%Color and Shape:SolidMolecular weight:123.583-ACETYL-2,4-DIMETHYL-5-CARBETHOXYPYRROLE
CAS:Formula:C11H15NO3Purity:97%Color and Shape:SolidMolecular weight:209.2451-(2-Fluorobenzyl)-3-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C12H11FN2O2Purity:>95%Molecular weight:234.23Ethyl 2-(3-methyl-4-nitrophenyl)thiazole-4-carboxylate
CAS:Formula:C13H12N2O4SPurity:95.0%Molecular weight:292.31tert-Butyl thiazol-4-ylcarbamate
CAS:Formula:C8H12N2O2SPurity:95%Color and Shape:SolidMolecular weight:200.26(2,4-Dimethyl-thiazol-5-yl)-acetic acid
CAS:Formula:C7H9NO2SPurity:95.0%Color and Shape:SolidMolecular weight:171.21(3AR,6AR)-TERT-BUTYL HEXAHYDROPYRROLO[3,4-B]PYRROLE-5(1H)-CARBOXYLATE
CAS:Formula:C11H20N2O2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:212.2932-[(4-Fluorobenzoyl)amino]-1,3-thiazole-4-carboxylic acid
CAS:Formula:C11H7FN2O3SPurity:95.0%Molecular weight:266.253,3-DIFLUOROPYRROLIDIN-2-ONE
CAS:Formula:C4H5F2NOPurity:97%Color and Shape:SolidMolecular weight:121.0873-(4-METHOXYPHENYL)-5-METHYLISOXAZOLE-4-CARBOXYLIC ACID
CAS:Formula:C12H11NO4Purity:95.0%Color and Shape:SolidMolecular weight:233.223Ref: 10-F702209
1g942.00€5g2,398.00€10g3,517.00€2.5g1,647.00€50mg279.00€100mg325.00€250mg419.00€500mg690.00€2-(6-Chloro-1H-indol-3-yl)acetic acid
CAS:Formula:C10H8ClNO2Purity:95%Color and Shape:SolidMolecular weight:209.633-propylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione
CAS:Formula:C9H10N2O2SPurity:97%Molecular weight:210.251-[2-(Trifluoromethyl)phenyl]-1H-imidazole-5-carboxylic acid
CAS:Formula:C11H7F3N2O2Molecular weight:256.1848-Benzyl-1,8-diaza-spiro[4.5]decanedihydrochloride
CAS:Formula:C15H24Cl2N2Purity:97.0%Molecular weight:303.274-METHYL-5-(TRIFLUOROMETHYL)-1H-PYRAZOL-3-AMINE
CAS:Formula:C5H6F3N3Purity:95.0%Color and Shape:SolidMolecular weight:165.119[4-(trifluoromethyl)-1H-pyrazol-1-yl]acetic acid
CAS:Formula:C6H5F3N2O2Purity:97%Molecular weight:194.1132-Chlorobenzothiazole-6-carbonitrile
CAS:Formula:C8H3ClN2SPurity:95%Color and Shape:SolidMolecular weight:194.645-bromo-4-(4-chlorothiophen-2-yl)thiazol-2-amine
CAS:Purity:98%(LC-MS);RGMolecular weight:295.60000611-(2-Methoxyphenyl)-3-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C12H12N2O3Molecular weight:232.239tert-butyl 3-amino-6-methyl-2H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-5-carboxylate
CAS:Purity:96%Molecular weight:238.2910004(S)-Pyrrolidin-2-ylmethanamine
CAS:Formula:C5H12N2Purity:98%Color and Shape:LiquidMolecular weight:100.1651-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methoxypyrimidine-2,4(1H,3H)-dione
CAS:Formula:C10H14N2O7Purity:97%Molecular weight:274.229Imidazo[1,2-a]pyrimidin-2-ylmethanamine
CAS:Formula:C7H8N4Purity:95.0%Color and Shape:SolidMolecular weight:148.1693-BROMO-2-(FLUOROMETHYL)-5-(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDINE
Formula:C9H5BrF4N2Purity:95.0%Molecular weight:297.0516-ethyl-N-(3-morpholinopropyl)benzo[d]thiazol-2-amine
CAS:Formula:C16H23N3OSPurity:95.0%Molecular weight:305.444-((5-Amino-1-(2,6-difluorobenzoyl)-1H-1,2,4-triazol-3-yl)amino)benzenesulfonamide
CAS:Formula:C15H12F2N6O3SPurity:99%Molecular weight:394.36[1-(2-thienyl)propyl]amine hydrochloride
CAS:Formula:C7H12ClNSPurity:95.0%Color and Shape:SolidMolecular weight:177.69Methyl 4-chloro-3-hydroxythiophene-2-carboxylate
CAS:Formula:C6H5ClO3SPurity:97%Molecular weight:192.61(3-Phenyl-1,2,4-oxadiazol-5-yl)methylamine
CAS:Formula:C9H9N3OPurity:98%Color and Shape:SolidMolecular weight:175.191Ref: 10-F038410
1g65.00€5g177.00€10g271.00€25g503.00€100g1,292.00€2.5g126.00€250g2,582.00€250mg28.00€3-Amino-5-(tert-butyl)thiophene-2-carboxamide
CAS:Formula:C9H14N2OSColor and Shape:SolidMolecular weight:198.284-(2-Fluoro-5-trifluoromethyl-phenyl)-thiazol-2-ylamine
CAS:Formula:C10H6F4N2SMolecular weight:262.235-(2-Methyl-pyridin-4-yl)-thiophene-2-carboxylic acid ethyl ester
CAS:Formula:C13H13NO2SPurity:97.0%Molecular weight:247.31[1-(butan-2-yl)-2-methanesulfonyl-1H-imidazol-5-yl]methanol
CAS:Formula:C9H16N2O3SPurity:95.0%Molecular weight:232.3Methyl 3-methyl-1H-indole-6-carboxylate
CAS:Formula:C11H11NO2Purity:98%Color and Shape:SolidMolecular weight:189.2144-Methyl-2,6-dioxo-8-(thiophen-2-yl)hexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide
CAS:Formula:C9H10BNO4SPurity:98%Molecular weight:239.051-(4-fluorophenyl)-2-(3-nitro-1H-pyrazol-1-yl)ethan-1-one
CAS:Formula:C11H8FN3O3Purity:95.0%Molecular weight:249.2015-(5-bromo-2-thienyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C6H4BrN3OSPurity:95.0%Molecular weight:246.087-Methoxybenzofuran-2-carboxylic acid, ethyl ester
CAS:Formula:C12H12O4Purity:98%Color and Shape:SolidMolecular weight:220.224(2-PHENYLTHIAZOL-4-YL)METHANOL
CAS:Formula:C10H9NOSPurity:95%Color and Shape:SolidMolecular weight:191.251-Butyl-3-methylimidazolium trifluoromethane sulfonate
CAS:Formula:C9H15F3N2O3SPurity:98.0%Color and Shape:LiquidMolecular weight:288.29ETHYL 3-METHYL-4,5,6,7-TETRAHYDRO-2H-INDAZOLE-5-CARBOXYLATE
Formula:C11H16N2O2Purity:95.0%Molecular weight:208.2615-(4-Fluoro-phenyl)-isoxazole-3-carboxylic acid
CAS:Formula:C10H6FNO3Purity:≥95%Molecular weight:207.16
![5-Methyl-4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF720013.webp&w=3840&q=75)
![7-Trifluoromethyl-pyrazolo[1,5- a ]pyrimidine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF027913.webp&w=3840&q=75)
![6-METHYL-7H-PYRROLO[2,3-D]PYRIMIDIN-4-CARBOXYLIC ACID METHYL ESTER](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF504487.webp&w=3840&q=75)
![6-Methyl-8-methylsulfanyl-imidazo[1,2-a]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF079177.webp&w=3840&q=75)
![1H-Pyrrolo[3,2-c]pyridin-4-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF225120.webp&w=3840&q=75)
![1-Methyl-1H-imidazo[4,5-b]pyridin-2(3H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF615630.webp&w=3840&q=75)
![4-CHLORO-7-METHYL-7H-PYRROLO[2,3-D]PYRIMIDINE-5-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF334103.webp&w=3840&q=75)
![Benzo[d]thiazol-2-ylmethanamine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF321253.webp&w=3840&q=75)
![Imidazo[1,2-a]pyrazin-8(7H)-one hydrobromide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF689935.webp&w=3840&q=75)
![TERT-BUTYL 1-OXO-6-AZASPIRO[3.4]OCTANE-6-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF333783.webp&w=3840&q=75)
![{[5-(2-chlorophenyl)-3-isoxazolyl]methyl}amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF360008.webp&w=3840&q=75)
![5-(chloromethyl)-2-methanesulfonyl-1-[3-(propan-2-yloxy)propyl]-1H-imidazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF523478.webp&w=3840&q=75)
![(3AR,6AR)-TERT-BUTYL HEXAHYDROPYRROLO[3,4-B]PYRROLE-5(1H)-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF466885.webp&w=3840&q=75)
![2-[(4-Fluorobenzoyl)amino]-1,3-thiazole-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF511881.webp&w=3840&q=75)
![3-propylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF371389.webp&w=3840&q=75)
![1-[2-(Trifluoromethyl)phenyl]-1H-imidazole-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF096537.webp&w=3840&q=75)
![8-Benzyl-1,8-diaza-spiro[4.5]decanedihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF048289.webp&w=3840&q=75)
![[4-(trifluoromethyl)-1H-pyrazol-1-yl]acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF429390.webp&w=3840&q=75)
![5-Aminobenzo[d]thiazole-2-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF544661.webp&w=3840&q=75)
![tert-butyl 3-amino-6-methyl-2H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-5-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF603023.webp&w=3840&q=75)
![1-[(4-Chlorophenyl)methyl]-1H-pyrazol-3-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF180834.webp&w=3840&q=75)
![Imidazo[1,2-a]pyrimidin-2-ylmethanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF077515.webp&w=3840&q=75)
![3-BROMO-2-(FLUOROMETHYL)-5-(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF538491.webp&w=3840&q=75)
![6-ethyl-N-(3-morpholinopropyl)benzo[d]thiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495853.webp&w=3840&q=75)
![6-Fluoro-1,3-dihydro-2H-pyrrolo[3,2-b]pyridin-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF769172.webp&w=3840&q=75)
![[1-(2-thienyl)propyl]amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF360936.webp&w=3840&q=75)
![6-Bromo-3-iodo-1H-pyrrolo[3,2-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF765173.webp&w=3840&q=75)
![[1-(butan-2-yl)-2-methanesulfonyl-1H-imidazol-5-yl]methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF523442.webp&w=3840&q=75)
![4-Methyl-2,6-dioxo-8-(thiophen-2-yl)hexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-u…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF364071.webp&w=3840&q=75)
![2-(Bromomethyl)imidazo[1,2-a]pyrimidine hydrobromide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF750975.webp&w=3840&q=75)