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 55545 products of "5-membered Heterocycles"
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5-Chloro-3-ethyl-1-methyl-1H-pyrazole-4-carboxaldehyde
CAS:Formula:C7H9ClN2OPurity:95.0%Color and Shape:SolidMolecular weight:172.612-(Pyrrolidin-1-yl)ethanamine dihydrochloride
CAS:Formula:C6H16Cl2N2Purity:98%;RGMolecular weight:187.114-(3,5-Dimethyl-1H-1,2,4-triazol-1-yl)benzoic acid
CAS:Formula:C11H11N3O2Purity:95%Molecular weight:217.2284-Nitroisobenzofuran-1(3H)-one
CAS:Formula:C8H5NO4Purity:98%Color and Shape:SolidMolecular weight:179.1315,7-Dichloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine
CAS:Formula:C6H4Cl2N4Purity:97%Color and Shape:SolidMolecular weight:203.03Ethyl 3-bromo-4,5,6,7-tetrahydro-[1,2,3]triazolo[1,5-a]pyridine-6-carboxylate
CAS:Purity:97%Molecular weight:274.11801158-methyl-4-[3-(trifluoromethyl)benzoyl]-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C17H19F3N2O4Purity:95.0%Molecular weight:372.3444-(6-methylpyridin-2-yl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine
CAS:Formula:C13H14N2SPurity:95.0%Molecular weight:230.335-Amino-1H-indazole-3-carboxylic acid
CAS:Formula:C8H7N3O2Purity:95%Color and Shape:SolidMolecular weight:177.163(2E)-1-(4-bromophenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Formula:C14H11BrO2Purity:95.0%Molecular weight:291.144(R)-1-Methylpyrrolidine-3-carboxylic acid hydrochloride
Formula:C6H12ClNO2Purity:95.0%Molecular weight:165.623-ETHYNYLTETRAHYDROFURAN-3-OL
CAS:Formula:C6H8O2Purity:97%Color and Shape:LiquidMolecular weight:112.1283-Isopropyl-1-(pyrimidin-2-yl)-1H-pyrazol-5-amine
CAS:Formula:C10H13N5Purity:95.0%Molecular weight:203.2493-Bromo-4H-thieno[3,2-b]pyrrole-5-carboxylic acid
CAS:Formula:C7H4BrNO2SPurity:95%Color and Shape:SolidMolecular weight:246.084-FLUORO-1H-PYRROLO[2,3-C]PYRIDINE-7-CARBOXYLIC ACID
CAS:Formula:C8H5FN2O2Purity:95.0%Molecular weight:180.1388-methyl-4-[3-(trifluoromethyl)benzoyl]-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C18H20F3NO4Purity:95.0%Molecular weight:371.356TERT-BUTYL 2-(5-BROMOINDOLIZIN-2-YL)MORPHOLINE-4-CARBOXYLATE
Formula:C17H21BrN2O3Purity:95.0%Molecular weight:381.273-ethyl-4-(4-fluorophenyl)isoxazol-5-amine
CAS:Formula:C11H11FN2OPurity:95.0%Color and Shape:SolidMolecular weight:206.22(2E)-1-(2,4-dimethylphenyl)-3-(furan-2-yl)prop-2-en-1-one
CAS:Formula:C15H14O2Purity:95.0%Molecular weight:226.2756-CHLORO-3,3-DIMETHYL-2,3-DIHYDRO-1H-PYRROLO[3,2-B]PYRIDINE
CAS:Formula:C9H11ClN2Purity:98%Molecular weight:182.65(1r,3s,5r)-2-Azabicyclo[3.1.0]hexane-3-carboxylic acid hydrochloride
CAS:Purity:98%Molecular weight:163.60000615,10,15,20-Tetrakis[4-(2-methyl-2-propanyl)phenyl]porphyrin
CAS:Purity:95%Molecular weight:839.1840211,4,5,6-Tetrahydrocyclopenta[c]pyrazol-3-amine
CAS:Formula:C6H9N3Purity:95.0%Molecular weight:123.159Phenoxymethylpenicillinic acid potassium salt
CAS:Formula:C16H17KN2O5SPurity:98%Molecular weight:388.486-BROMO-3-METHYLIMIDAZO[1,2-A]PYRIDINE
CAS:Formula:C8H7BrN2Purity:98%Color and Shape:Pale-yellow to yellow-brown solidMolecular weight:211.0624-Amino-pyrrolidin-2-one
CAS:Formula:C4H8N2OPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:100.121(2S,3S)-METHYL 3-HYDROXYPYRROLIDINE-2-CARBOXYLATE HCL
CAS:Formula:C6H12ClNO3Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:181.625-(2,6-Dichlorophenyl)-1,3,4-thiadiazol-2-amine
CAS:Formula:C8H5Cl2N3SPurity:97%(LC-MS);RGMolecular weight:246.113-methyl-1-propyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C8H12N2OPurity:95.0%Color and Shape:LiquidMolecular weight:152.197(5-bromo-1H-pyrazol-3-yl)methanol hydrochloride
CAS:Formula:C4H6BrClN2OPurity:97%Molecular weight:213.461-[3-(methylsulfanyl)phenyl]-5-oxopyrrolidine-3-carboxylic acid
CAS:Purity:97%Molecular weight:251.3000031[2-(5,6-dihydro-4H-cyclopenta[d][1,3]thiazol-2-yl)ethyl]amine dihydrochloride hydrate
CAS:Formula:C8H16Cl2N2OSPurity:95.0%Molecular weight:259.195-Methyl-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyrazine
CAS:Purity:99%Molecular weight:202.13999945-iodofuran-2-carbonitrile
CAS:Formula:C5H2INOPurity:95.0%Color and Shape:SolidMolecular weight:218.9818-Benzyl-1,3,8-triazaspiro[4.5]decan-4-one
CAS:Formula:C14H19N3OPurity:95.0%Color and Shape:SolidMolecular weight:245.3265-Fluoro-6-methoxy-benzo[b]thiophene-2-carboxylic acid
Formula:C10H7FO3SPurity:95.0%Molecular weight:226.223-Bromomethyl-1-methyl-pyrrolidine hydrobromide
CAS:Formula:C6H13Br2NPurity:95%Color and Shape:Solid, Beige powderMolecular weight:258.985(S)-1-(tert-Butoxycarbonyl)-2-(4-fluorobenzyl)pyrrolidine-2-carboxylic acid
CAS:Formula:C17H22FNO4Purity:95.0%Molecular weight:323.3646-chloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS:Formula:C6H6ClN5Purity:95.0%Color and Shape:SolidMolecular weight:183.63-Methyl-1H-pyrazolo[3,4-b]pyridine
CAS:Formula:C7H7N3Purity:98%Color and Shape:SolidMolecular weight:133.154Dimethyl({[(3S)-pyrrolidin-3-yl]methyl})amine dihydrochloride
CAS:Purity:97%Molecular weight:201.1399994tert-Butyl hexahydro-1H-pyrrolo[3,4-c]pyridine-2(3H)-carboxylate
CAS:Formula:C12H22N2O2Purity:97% （cis）Color and Shape:SolidMolecular weight:226.32Succinimidyl-4-azido-2,3,5,6-tetrafluorobenzoate
CAS:Formula:C11H4F4N4O4Purity:99.0%Molecular weight:332.171(S)-tert-Butyl 1-(3-aminopyridin-2-yl)pyrrolidin-3-ylcarbamate
CAS:Formula:C14H22N4O2Purity:95.0%Molecular weight:278.3566-Bromobenzo[d]isothiazole
CAS:Formula:C7H4BrNSPurity:97%Color and Shape:SolidMolecular weight:214.083-Methyl-1-phenyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C11H10N2O2Purity:97%Molecular weight:202.2135-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-indole
CAS:Formula:C14H18BNO2Purity:97%Color and Shape:SolidMolecular weight:243.11Imidazo[1,2-a]pyridin-6-ylmethanol
CAS:Formula:C8H8N2OPurity:98%Color and Shape:SolidMolecular weight:148.165trans-1-[(Benzyloxy)carbonyl]-4-methylpyrrolidine-3-carboxylic acid
CAS:Purity:97%Molecular weight:263.293Ref: 10-F985529
50mg53.00€100mg80.00€250mg126.00€500mg230.00€1g279.00€5g1,121.00€10g2,082.00€25g4,161.00€50g8,320.00€100g16,221.00€4-allyl-5-[(4-methoxyphenoxy)methyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H15N3O2SPurity:95.0%Molecular weight:277.34[(5-tert-butyl-1,3-benzoxazol-2-yl)methyl]amine hydrochloride
CAS:Formula:C12H17ClN2OPurity:95.0%Molecular weight:240.73TERT-BUTYL 5-OXO-OCTAHYDROCYCLOPENTA[B]PYRROLE-1-CARBOXYLATE
CAS:Purity:98%Color and Shape:SolidMolecular weight:225.28799442,4-Dichloro-5-methyl-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C7H5Cl2N3Purity:97%Color and Shape:SolidMolecular weight:202.042-Amino-5-chlorobenzothiazole
CAS:Formula:C7H5ClN2SPurity:95%Color and Shape:SolidMolecular weight:184.641-[(4-chloro-3-fluorophenyl)methyl]-1H-pyrazol-4-amine
CAS:Formula:C10H9ClFN3Purity:95.0%Molecular weight:225.65
![4-Bromobenzo[b]thiophene-2-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF605472.webp&w=3840&q=75)
![5,7-Dichloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF332559.webp&w=3840&q=75)
![Ethyl 3-bromo-4,5,6,7-tetrahydro-[1,2,3]triazolo[1,5-a]pyridine-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF731853.webp&w=3840&q=75)
![8-methyl-4-[3-(trifluoromethyl)benzoyl]-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525639.webp&w=3840&q=75)
![4-(6-methylpyridin-2-yl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495670.webp&w=3840&q=75)
![tert-Butyl (2-azaspiro[4.4]nonan-7-yl)carbamate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF612451.webp&w=3840&q=75)
![5-Furan-2-yl-[1,3,4]thiadiazol-2-ylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF030988.webp&w=3840&q=75)
![3-Bromo-4H-thieno[3,2-b]pyrrole-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF093261.webp&w=3840&q=75)
![4-FLUORO-1H-PYRROLO[2,3-C]PYRIDINE-7-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF333294.webp&w=3840&q=75)
![8-methyl-4-[3-(trifluoromethyl)benzoyl]-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525588.webp&w=3840&q=75)
![Methyl imidazo[1,2-a]pyrazine-8-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF604531.webp&w=3840&q=75)
![6-CHLORO-3,3-DIMETHYL-2,3-DIHYDRO-1H-PYRROLO[3,2-B]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF473688.webp&w=3840&q=75)
![(1r,3s,5r)-2-Azabicyclo[3.1.0]hexane-3-carboxylic acid hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF641130.webp&w=3840&q=75)
![5,10,15,20-Tetrakis[4-(2-methyl-2-propanyl)phenyl]porphyrin](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF691064.webp&w=3840&q=75)
![3-Oxo-N-[(3S)-tetrahydro-2-oxo-3-furanyl]dodecanamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF863376.webp&w=3840&q=75)
![1,4,5,6-Tetrahydrocyclopenta[c]pyrazol-3-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF335841.webp&w=3840&q=75)
![6-BROMO-3-METHYLIMIDAZO[1,2-A]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF388480.webp&w=3840&q=75)
![1-[3-(methylsulfanyl)phenyl]-5-oxopyrrolidine-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF648830.webp&w=3840&q=75)
![TERT-BUTYL 7-OXO-1-AZASPIRO[4.4]NONANE-1-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF793850.webp&w=3840&q=75)
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