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"
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7-Bromo-1,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one
CAS:Formula:C6H4BrN3OPurity:95%Color and Shape:SolidMolecular weight:214.0224-Chloroisoindoline hydrochloride
CAS:Formula:C8H9Cl2NPurity:97%Color and Shape:SolidMolecular weight:190.077-amino-2-methylpyrazolo[1,5-a]pyrimidine-6-carbonitrile
CAS:Formula:C8H7N5Purity:98%Molecular weight:173.1794,5-Dichloro-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C6H3Cl2N3Purity:98%Color and Shape:SolidMolecular weight:188.014-[[(1-Propyl-1H-imidazol-5-yl)methyl]sulfinyl]benzenamine
CAS:Purity:95%Molecular weight:263.3599854Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate
CAS:Formula:C8H10F2N2O2Purity:98%Color and Shape:SolidMolecular weight:204.177(S)-tert-Butyl 2-(cyanomethyl)pyrrolidine-1-carboxylate
CAS:Formula:C11H18N2O2Purity:95%Color and Shape:LiquidMolecular weight:210.277Methyl 3-iodo-1H-indazole-6-carboxylate
CAS:Formula:C9H7IN2O2Purity:97%Color and Shape:SolidMolecular weight:302.0714,4,5,5-Tetramethyl-2-(4-methylthiophen-2-yl)-1,3,2-dioxaborolane
CAS:Formula:C11H17BO2SPurity:97%Color and Shape:Liquid, No data available.Molecular weight:224.132-Aminothiazolo[5,4-b]pyridine
CAS:Formula:C6H5N3SPurity:98%Color and Shape:SolidMolecular weight:151.19(S)-3-Aminopyrrolidin-2-one hydrochloride
CAS:Formula:C4H9ClN2OPurity:95%Color and Shape:SolidMolecular weight:136.582-Methyl-oxazole-4-carbaldehyde
CAS:Formula:C5H5NO2Purity:96%Color and Shape:SolidMolecular weight:111.11-Boc-(3S,4S)-3-amino-4-hydroxypyrrolidine
CAS:Formula:C9H18N2O3Purity:97%Color and Shape:SolidMolecular weight:202.2545-Bromobenzo[D]isothiazol-3(2H)-one
CAS:Formula:C7H4BrNOSPurity:97%Color and Shape:SolidMolecular weight:230.085,7-Dichloro-2-(methylthio)thiazolo[4,5-d]pyrimidine
CAS:Formula:C6H3Cl2N3S2Purity:98%Molecular weight:252.133-Methyl-6-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)-3H-benzooxazol-2-one
CAS:Formula:C14H18BNO4Purity:97%Color and Shape:SolidMolecular weight:275.113-chloro-2-(1H-pyrazol-1-yl)aniline
CAS:Formula:C9H8ClN3Purity:97%Color and Shape:SolidMolecular weight:193.634-(aminomethyl)-1-methylpyrrolidin-2-one
CAS:Formula:C6H12N2OPurity:95%Color and Shape:LiquidMolecular weight:128.175methyl 5-(aminomethyl)-2-furoate hydrochloride
CAS:Formula:C7H10ClNO3Purity:97%Molecular weight:191.61(2R,3R)-1-(tert-Butoxycarbonyl)-3-hydroxypyrrolidine-2-carboxylic acid
CAS:Formula:C10H17NO5Purity:97%Color and Shape:SolidMolecular weight:231.2481H-PYRROLO[2,3-B]PYRIDINE-5-CARBOXAMIDE, 4-CHLORO-
CAS:Formula:C8H6ClN3OPurity:98%Molecular weight:195.61N-Boc-2-Amino-5-bromothiazole
CAS:Formula:C8H11BrN2O2SPurity:97%Color and Shape:Solid, White powderMolecular weight:279.154-Bromo-6-nitro-1H-indazole
CAS:Formula:C7H4BrN3O2Purity:95%Color and Shape:Solid, Yellow powderMolecular weight:242.032Ethyl 6-bromoimidazo[1,2-a]pyridine-3-carboxylate
CAS:Formula:C10H9BrN2O2Purity:98%Color and Shape:No data available.Molecular weight:269.0985- tert -Butyl-2 H -pyrazole-3-carboxylic acid
CAS:Formula:C8H12N2O2Purity:95%Color and Shape:SolidMolecular weight:168.1961-Isobutyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C13H23BN2O2Purity:95%Color and Shape:Liquid, OilMolecular weight:250.153-Isobutyl-1-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C9H14N2O2Purity:97%Color and Shape:Solid, CrystallineMolecular weight:182.223(6-Chloro-1-methyl-1H-benzo[d]imidazol-2-yl)methanol
CAS:Formula:C9H9ClN2OPurity:97%Molecular weight:196.631-[(4R)-4-(1-Methylethyl)-2-thioxo-3-oxazolidinyl]-1-propanone
CAS:Purity:97%Molecular weight:201.27999885-(2-Hydroxyethyl)-3,4-dimethylthiazol-3-ium iodide
CAS:Formula:C7H12INOSPurity:97%Color and Shape:SolidMolecular weight:285.141,3-Benzoxazol-4-amine
CAS:Formula:C7H6N2OPurity:98%Color and Shape:Solid, White to Yellow SolidMolecular weight:134.138(+/-)-2-(Aminomethyl)-1-N-Boc-pyrrolidine
CAS:Formula:C10H20N2O2Purity:98%Color and Shape:Clear LiquidMolecular weight:200.2823-Acetyl-2,5-dichlorothiophene
CAS:Formula:C6H4Cl2OSPurity:98%Color and Shape:SolidMolecular weight:195.064-(1,3-thiazol-4-yl)aniline
CAS:Formula:C9H8N2SPurity:98%Color and Shape:Liquid, No data available.Molecular weight:176.243-Iodo-1H-pyrazole-4-carbonitrile
CAS:Formula:C4H2IN3Purity:98%Color and Shape:No data available.Molecular weight:218.985Ethyl 5-amino-1H-indole-2-carboxylate
CAS:Formula:C11H12N2O2Purity:98%Color and Shape:SolidMolecular weight:204.229(7-Chloro-2-(2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzo[d]oxazol-5-yl)methanol
CAS:Purity:97%Molecular weight:399.6799927tert-Butyl 2-methyl-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
CAS:Purity:97%Molecular weight:237.3035-(Hydroxymethyl)-4-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one
CAS:Purity:97%Molecular weight:129.11900339-(4-PHENYLPHENYL)CARBAZOLE
CAS:Formula:C24H17NPurity:96%Color and Shape:SolidMolecular weight:319.407tert-Butyl (R)-4-((benzyloxy)methyl)-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide
CAS:Purity:95%Molecular weight:343.39001462-(Methylthio)benzimidazole
CAS:Formula:C8H8N2SPurity:98%Color and Shape:SolidMolecular weight:164.233-(4-Fluorobenzyl)thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione
CAS:Purity:98%Molecular weight:276.2900085TERT-BUTYL (3S,5S)-1-((BENZYLOXY)CARBONYL)-5-(HYDROXYMETHYL)PYRROLIDIN-3-YLCARBAMATE
CAS:Purity:95%Molecular weight:350.41500851-Methyl-1H-indazol-3-amine
CAS:Formula:C8H9N3Purity:98%Color and Shape:SolidMolecular weight:147.1811-Methyl-1H-benzimidazole-2-carbaldehyde
CAS:Formula:C9H8N2OPurity:97%Color and Shape:SolidMolecular weight:160.1763-Methyldihydrofuran-2,5-dione
CAS:Formula:C5H6O3Purity:97%Color and Shape:SolidMolecular weight:114.11H-Benzimidazole-2-ethanol
CAS:Formula:C9H10N2OPurity:97%Color and Shape:SolidMolecular weight:162.192tert-Butyl 3-bromo-5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate
CAS:Formula:C11H16BrN3O2Purity:98%Color and Shape:SolidMolecular weight:302.172Thieno[2,3-d]pyrimidin-4-amine
CAS:Formula:C6H5N3SPurity:97%Color and Shape:SolidMolecular weight:151.19
![7-Bromo-1,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF076254.webp&w=3840&q=75)
![6-(Trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF675092.webp&w=3840&q=75)
![7-amino-2-methylpyrazolo[1,5-a]pyrimidine-6-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF312710.webp&w=3840&q=75)
![4,5-Dichloro-7H-pyrrolo[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF076217.webp&w=3840&q=75)
![Ethyl 6-bromo-5-methylimidazo[1,2-a]pyridine-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF604711.webp&w=3840&q=75)
![4-Ethynyl-1-methyl-1h-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF719109.webp&w=3840&q=75)
![4-[[(1-Propyl-1H-imidazol-5-yl)methyl]sulfinyl]benzenamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF602089.webp&w=3840&q=75)
![3-Bromoimidazo[1,2-a]pyridine-6-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF069102.webp&w=3840&q=75)
![(3-Methyl-3h-imidazo[4,5-b]pyridin-2-yl)methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF748355.webp&w=3840&q=75)
![2-Aminothiazolo[5,4-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF036683.webp&w=3840&q=75)
![5-Bromobenzo[D]isothiazol-3(2H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF500992.webp&w=3840&q=75)
![5,7-Dichloro-2-(methylthio)thiazolo[4,5-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF335328.webp&w=3840&q=75)
![Ethyl 2-bromobenzo[d]thiazole-7-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF692659.webp&w=3840&q=75)
![3-Methyl-6-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)-3H-benzooxazol-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF433242.webp&w=3840&q=75)
![2-Chloro-4-(methylthio)-7H-pyrrolo[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF602188.webp&w=3840&q=75)
![1H-PYRROLO[2,3-B]PYRIDINE-5-CARBOXAMIDE, 4-CHLORO-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF529605.webp&w=3840&q=75)
![Ethyl 6-bromoimidazo[1,2-a]pyridine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF091714.webp&w=3840&q=75)
![5-Chloro-4-fluoro-3-nitro-1H-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF600412.webp&w=3840&q=75)
![(6-Chloro-1-methyl-1H-benzo[d]imidazol-2-yl)methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF379033.webp&w=3840&q=75)
![1-[(4R)-4-(1-Methylethyl)-2-thioxo-3-oxazolidinyl]-1-propanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF605466.webp&w=3840&q=75)
![7-BROMO-4-FLUORO-1H-PYRROLO[2,3-C]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF333519.webp&w=3840&q=75)
![(7-Chloro-2-(2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzo[d]oxazol-5-yl)me…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF617322.webp&w=3840&q=75)
![tert-Butyl 2-methyl-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF983285.webp&w=3840&q=75)
![4-CHLORO-6-PROPYLTHIENO[2,3-D]PYRIMIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF530445.webp&w=3840&q=75)
![3-Bromo-1H-pyrrolo[3,2-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF242147.webp&w=3840&q=75)
![1H-Imidazo[4,5-b]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF240441.webp&w=3840&q=75)
![3-(4-Fluorobenzyl)thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF725524.webp&w=3840&q=75)
![3-BROMO-6-CHLORO-1H-PYRAZOLO[3,4-D]PYRIMIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF799654.webp&w=3840&q=75)
![tert-Butyl 3-bromo-5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF221891.webp&w=3840&q=75)
![Thieno[2,3-d]pyrimidin-4-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF217820.webp&w=3840&q=75)
![7-Chloro-6-nitrothieno[3,2-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF322559.webp&w=3840&q=75)
