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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[2-(4-Methoxyphenyl)-1,3-thiazol-4-yl]acetic acid
CAS:Formula:C12H11NO3SPurity:97%Molecular weight:249.284-amino-3-(methylsulfanyl)-4,5-dihydro-1H-1,2,4-triazole-5-thione
CAS:Purity:97%Molecular weight:162.22999573,5-Dimethyl-4-[(2-nitrophenyl)thio]-1H-pyrazole
CAS:Formula:C11H11N3O2SPurity:95.0%Molecular weight:249.292-(2,5-Dimethyl-1H-pyrrol-1-yl)-5-iodopyridine
CAS:Formula:C11H11IN2Purity:95.0%Molecular weight:298.1274-CHLORO-7-METHYL-5,7-DIHYDRO-6H-PYRROLO[2,3-D]PYRIMIDIN-6-ONE
CAS:Formula:C7H6ClN3OPurity:97%Molecular weight:183.64-Chloro-5-isopropylpyrrolo[2,1-f][1,2,4]triazine
CAS:Formula:C9H10ClN3Purity:95.0%Molecular weight:195.65Ethyl 4-chlorothieno[2,3-b]pyridine-5-carboxylate
CAS:Formula:C10H8ClNO2SPurity:95.0%Molecular weight:241.69[(5-methyl-4-phenyl-4H-1,2,4-triazol-3-yl)methyl]amine dihydrochloride
CAS:Formula:C10H14Cl2N4Purity:95.0%Molecular weight:261.15TERT-BUTYL 3-((TERT-BUTOXYCARBONYLOXY)METHYL)-1H-INDOLE-1-CARBOXYLATE
CAS:Formula:C19H25NO5Purity:95.0%Molecular weight:347.4114-Chloro-1-ethyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C6H7ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:174.583-AMINO-N-METHYL-2-PYRROLIDINONE HCL
CAS:Formula:C5H11ClN2OPurity:97.0%Color and Shape:LiquidMolecular weight:150.611-CYCLOPENTYL-4-((METHYLAMINO)METHYL)PYRROLIDIN-2-ONE HCL
Formula:C11H21ClN2OPurity:90.0%Molecular weight:232.757-Chlorofuro[3,2-b]pyridine
CAS:Formula:C7H4ClNOPurity:97%Color and Shape:No data available.Molecular weight:153.57METHYL 5-BROMO-6-METHYL-1H-INDOLE-3-CARBOXYLATE
CAS:Formula:C11H10BrNO2Purity:97%Molecular weight:268.11(S)-TERT-BUTYL 2-(4-BROMOPHENYL)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C15H20BrNO2Purity:95%Molecular weight:326.2343-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)imidazo[1,2-a]pyridine
CAS:Purity:98%Molecular weight:258.13000493-Ethoxycarbonylamino-5-Boc-4,6-dihydro-pyrrolo[3,4-c]pyrazole
CAS:Formula:C13H20N4O4Purity:97.0%Molecular weight:296.327benzo[d]isoxazol-3-ylmethanesulfonyl chloride
CAS:Formula:C8H6ClNO3SPurity:95.0%Color and Shape:SolidMolecular weight:231.653-Methyl-[1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid
CAS:Formula:C8H7N3O2Molecular weight:177.1635-Chloro-3-methyl-benzo[b]thiophene-2-carbaldehyde
CAS:Formula:C10H7ClOSPurity:95.0%Molecular weight:210.681,3,4,6-Tetrachloro-3a,6a-diphenyltetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione
CAS:Purity:98%Molecular weight:432.07998664-Chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridin-5-ol
CAS:Formula:C16H25ClN2OSiPurity:98%Color and Shape:SolidMolecular weight:324.92(2S,4R)-1-((Benzyloxy)carbonyl)-4-((tert-butoxycarbonyl)amino)pyrrolidine-2-carboxylic acid
CAS:Purity:97%Molecular weight:364.39801035-BROMO-4-(TRIFLUOROMETHYL)-1-((2-(TRIMETHYLSILYL)ETHOXY)METHYL)-1H-IMIDAZOLE
CAS:Formula:C10H16BrF3N2OSiPurity:95.0%Molecular weight:345.2355-Fluoro-2-pyrrolidin-1-yl-phenylamine
CAS:Formula:C10H13FN2Purity:95+%Color and Shape:SolidMolecular weight:180.226Methyl 4-cyano-3-(1H-pyrrol-1-yl)thiophene-2-carboxylate
CAS:Formula:C11H8N2O2SPurity:95.0%Color and Shape:SolidMolecular weight:232.261-{[4-(TRIFLUOROMETHYL)PHENYL]METHYL-1H-PYRAZOL-4-AMINE
CAS:Formula:C11H10F3N3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:241.217(1-METHYL-5-(TRIFLUOROMETHYL)-1H-PYRROL-2-YL)METHANAMINE HCL
CAS:Formula:C7H10ClF3N2Purity:95.0%Molecular weight:214.625-Amino-1-(2-hydroxyethyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C6H9N3O3Purity:95%Molecular weight:171.1562-Chloro-N-isoxazolo[5,4-b]pyridin-3-yl-acetamide
CAS:Formula:C8H6ClN3O2Purity:95.0%Molecular weight:211.61(2E)-3-(furan-2-yl)-1-(2-methoxyphenyl)prop-2-en-1-one
CAS:Formula:C14H12O3Purity:95.0%Molecular weight:228.247(R)-(4-Aminopiperidin-1-yl)(tetrahydrofuran-2-yl)methanone hydrochloride
CAS:Formula:C10H19ClN2O2Purity:95.0%Molecular weight:234.72Tert-butyl 3a-(hydroxymethyl)hexahydrocyclopenta[c]pyrrole-2(1h)-carboxylate
CAS:Purity:94%Molecular weight:241.33099373-(2,2,2-Trifluoro-acetylamino)-thiophene-2-carboxylic acid methyl ester
CAS:Formula:C8H6F3NO3SPurity:97%Molecular weight:253.2Methyl 2-bromo-1-methyl-1H-imidazole-5-carboxylate
CAS:Formula:C6H7BrN2O2Purity:95.0%Molecular weight:219.038Ethyl 4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxylate
CAS:Purity:89%Molecular weight:212.27000438-ethyl-4-[3-(trifluoromethyl)benzoyl]-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C18H21F3N2O4Purity:95.0%Molecular weight:386.371N-(5-methyl-7-oxo-4,5,6-trihydrobenzothiazol-2-yl)ethanamide, 98%
Formula:C10H12N2O2SMolecular weight:224.286-Iodo-3-methyl-3H-imidazo[4,5-b]pyridine
CAS:Formula:C7H6IN3Purity:99%(GC-MS);RGMolecular weight:259.052-[2-(2-methyl-1H-imidazol-1-yl)ethyl]piperidine dihydrochloride
CAS:Formula:C11H21Cl2N3Purity:95.0%Molecular weight:266.214,7-Dichloro-2-hydrazino-1,3-benzothiazole
CAS:Formula:C7H5Cl2N3SPurity:95.0%Color and Shape:SolidMolecular weight:234.12-methyl-2,8-diazaspiro[4.5]decane
CAS:Formula:C9H18N2Purity:95.0%Color and Shape:LiquidMolecular weight:154.257ethyl (1s,3r,5s)-2-boc-2-azabicyclo[3.1.0]hexane-3-carboxylate
CAS:Formula:C13H21NO4Purity:95.0%Color and Shape:LiquidMolecular weight:255.314(1R,5S)-TERT-BUTYL 3,6-DIAZABICYCLO[3.2.1]OCTANE-6-CARBOXYLATE
CAS:Formula:C11H20N2O2Purity:98%Molecular weight:212.2931H-PYRAZOLO[4,3-B]PYRIDIN-3-AMINE
CAS:Formula:C6H6N4Purity:96%Color and Shape:SolidMolecular weight:134.1424-(2,4-Dichloro-phenyl)-thiazol-2-ylamine
CAS:Formula:C9H6Cl2N2SPurity:97%Color and Shape:SolidMolecular weight:245.128-Bromo-6-chloroimidazo[1,2-a]pyridine-2-carboxylic acid
CAS:Formula:C8H4BrClN2O2Purity:98%Molecular weight:275.494-Methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-3-carboxylic acid
CAS:Purity:98%Molecular weight:180.2070007(2S,4R)-tert-Butyl 4-(((benzyloxy)carbonyl)amino)-2-(hydroxymethyl)pyrrolidine-1-carboxylate
CAS:Formula:C18H26N2O5Purity:95%Molecular weight:350.4153-(5-Bromo-1H-indol-3-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid
CAS:Purity:98%Molecular weight:383.24200445,6-Dichloro-2,1,3-benzothiadiazole
CAS:Formula:C6H2Cl2N2SPurity:97%Color and Shape:SolidMolecular weight:205.06Thalidomide-5-CH2-NH2 hydrochloride
CAS:Formula:C14H13N3O4Purity:97%Color and Shape:LiquidMolecular weight:323.0672-(4-Fluorobenzo[d][1,3]dioxol-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:95%Molecular weight:266.07998663-ethyl-1-methyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C12H21BN2O2Purity:98%Color and Shape:Solid, solidMolecular weight:236.12(2R,4R)-1-TERT-BUTYL 2-METHYL 4-FLUOROPYRROLIDINE-1,2-DICARBOXYLATE
CAS:Formula:C11H18FNO4Purity:95%Molecular weight:247.266Ref: 10-F469150
1g184.00€5g499.00€10g921.00€25g1,718.00€50g3,435.00€100g6,868.00€250mg82.00€500mg148.00€6-BOC-6-AZA-SPIRO[3.4]OCTANE-2-CARBOXYLIC ACID
CAS:Formula:C13H21NO4Purity:95%Color and Shape:LiquidMolecular weight:255.3145,6,7,8-Tetrahydroimidazo[1,2-a]pyridine-8-carboxylic acid
CAS:Purity:98%Molecular weight:166.17999274-Fluoro-DL-tryptophan
CAS:Formula:C11H11FN2O2Purity:97.0%Color and Shape:Solid, Off-white to brownish crystalline powderMolecular weight:222.2193-Ethyl-1H-pyrazole
CAS:Formula:C5H8N2Purity:95%Color and Shape:Liquid, Colourless liquidMolecular weight:96.1332,4-DICHLORO-6-ETHYL-7HPYRROLO[2,3-D]PYRIMIDINE
CAS:Formula:C8H7Cl2N3Purity:97%Molecular weight:216.07tert-Butyl 5-(hydroxymethyl)isoindoline-2-carboxylate
CAS:Formula:C14H19NO3Purity:95%Color and Shape:SolidMolecular weight:249.31Diethyl pyrazolo[1,5-a]pyridine-2,3-dicarboxylate
CAS:Formula:C13H14N2O4Purity:>97%Molecular weight:262.2654-Iodo-3-nitro-1H-pyrazole
CAS:Formula:C3H2IN3O2Purity:98%Color and Shape:LiquidMolecular weight:238.9724-(4-Chlorophenyl)-1H-pyrazole
CAS:Formula:C9H7ClN2Purity:97%Color and Shape:SolidMolecular weight:178.62METHYL 1-BENZYL-4-OXO-PYRROLIDINE-3-CARBOXYLATE
CAS:Formula:C13H15NO3Purity:95%Molecular weight:233.267Piperidin-4-yl(thiophen-2-yl)methanone hydrochloride
CAS:Formula:C10H14ClNOSPurity:95%Molecular weight:231.74
![[2-(4-Methoxyphenyl)-1,3-thiazol-4-yl]acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF066189.webp&w=3840&q=75)
![3-(2-Methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF788357.webp&w=3840&q=75)
![7-Methyl-1H-pyrrolo[3,2-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF765775.webp&w=3840&q=75)
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![2-AZABICYCLO[2.2.1]HEPTAN-5-OL HCL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF513350.webp&w=3840&q=75)
![4-CHLORO-7-METHYL-5,7-DIHYDRO-6H-PYRROLO[2,3-D]PYRIMIDIN-6-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF502494.webp&w=3840&q=75)
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![Ethyl 4-chlorothieno[2,3-b]pyridine-5-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF457124.webp&w=3840&q=75)
![[(5-methyl-4-phenyl-4H-1,2,4-triazol-3-yl)methyl]amine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495663.webp&w=3840&q=75)
![7-Chlorofuro[3,2-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF465078.webp&w=3840&q=75)
![3-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)imidazo[1,2-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF781472.webp&w=3840&q=75)
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![benzo[d]isoxazol-3-ylmethanesulfonyl chloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495091.webp&w=3840&q=75)
![3-Methyl-[1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF476191.webp&w=3840&q=75)
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![4-Chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridin-5-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF229696.webp&w=3840&q=75)
![1-{[4-(TRIFLUOROMETHYL)PHENYL]METHYL-1H-PYRAZOL-4-AMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF514618.webp&w=3840&q=75)
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![6-BOC-6-AZA-SPIRO[3.4]OCTANE-2-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF467818.webp&w=3840&q=75)
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![2,4-DICHLORO-6-ETHYL-7HPYRROLO[2,3-D]PYRIMIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF331829.webp&w=3840&q=75)
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