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
tert-Butyl ((1S,4S,7S)-2-azabicyclo[2.2.1]heptan-7-yl)carbamate
CAS:Purity:97%Molecular weight:212.29299932,4-Dichloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine
CAS:Purity:98+%Molecular weight:318.2699895-Chloro-2,1,3-benzoxadiazole-4-sulfonyl chloride
CAS:Formula:C6H2Cl2N2O3SColor and Shape:SolidMolecular weight:253.05(S)-METHYL 4,5,6,7-TETRAHYDRO-3H-IMIDAZO[4,5-C]PYRIDINE-6-CARBOXYLATE 2HCL
CAS:Formula:C8H13Cl2N3O2Purity:97%Molecular weight:254.11(3aR,6aS)-tetrahydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione hydrochloride hydrate
CAS:Formula:C6H11ClN2O3Purity:95.0%Color and Shape:Solid, White powderMolecular weight:194.62Ethyl 3-chloro-1-methyl-1H-pyrazole-5-carboxylate
CAS:Formula:C7H9ClN2O2Purity:97%Molecular weight:188.61(R)-1-Benzyl 3-methyl pyrrolidine-1,3-dicarboxylate
CAS:Formula:C14H17NO4Purity:97%Molecular weight:263.293(5-Amino-3-methyl-pyrazol-1-yl)-acetic acid ethyl ester hydrochloride
CAS:Formula:C8H14ClN3O2Color and Shape:SolidMolecular weight:219.67(R)-1-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZYL)PYRROLIDIN-3-OL
CAS:Formula:C17H26BNO3Purity:98%Molecular weight:303.212-((2-Amino-2-(4-hydroxyphenyl)acetamido)(carboxy)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid, sodium salt (Amoxicillin Impurity)
CAS:Purity:97%Molecular weight:406.41(2s,3s)-1-Methyl-5-oxo-2-(pyridin-3-yl)pyrrolidine-3-carboxylic acid
CAS:Purity:≥95%(HPLC)(T)Molecular weight:220.2279968((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)dimethanol
CAS:Formula:C7H14O4Purity:≥97%Color and Shape:SolidMolecular weight:162.1852-(2,4,4-Trimethylpentyl)thiazolidine-4-carboxylic acid
CAS:Formula:C12H23NO2SPurity:95.0%Molecular weight:245.38Ethyl 2-amino-1-hydroxy-1H-indole-3-carboxylate
CAS:Formula:C11H12N2O3Purity:98%Molecular weight:220.228Methyl 1,4-dioxaspiro[4.5]decane-8-carboxylate
CAS:Formula:C10H16O4Purity:95%Color and Shape:SolidMolecular weight:200.234methyl 4,5-bis(chloromethyl)thiophene-2-carboxylate
CAS:Formula:C8H8Cl2O2SPurity:97%Color and Shape:Solid, Off-white powderMolecular weight:239.117-Chloro-6-fluoro-benzo[b]thiophene-2-carboxylic acid methyl ester
Formula:C10H6ClFO2SPurity:95.0%Molecular weight:244.66N-methyl-1-[3-(3-pyridinyl)-5-isoxazolyl]methanamine dihydrochloride
CAS:Formula:C10H13Cl2N3OPurity:95.0%Molecular weight:262.135-(4-tert-Butoxycarbonylamino-phenyl)-isoxazole-3-carboxylic acid ethyl ester
CAS:Formula:C17H20N2O5Purity:95.0%Molecular weight:332.3564,5,6,7-TETRAHYDROPYRAZOLO[1,5-A]PYRIDIN-2-OL
CAS:Formula:C7H10N2OPurity:95.0%Molecular weight:138.173-butyl-5-chloro-1-phenyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C14H15ClN2OPurity:95.0%Molecular weight:262.745-Bromo-1-(toluene-4-sulfonyl)-1H-pyrrole-3-carboxylic acid methyl ester
CAS:Formula:C13H12BrNO4SPurity:97%Molecular weight:358.217-Trifluoromethyl-benzo[b]thiophene-2-carboxylic acid methyl ester
CAS:Formula:C11H7F3O2SPurity:95%Molecular weight:260.234-(3-Bromo-phenyl)-5-methyl-thiazol-2-ylamine
CAS:Formula:C10H9BrN2SPurity:95.0%Molecular weight:269.162-Methyl-2H-indazole-4-carboxylic acid
CAS:Formula:C9H8N2O2Purity:97%Color and Shape:SolidMolecular weight:176.1752-(5-(tert-butyl)-1,2,4-oxadiazol-3-yl)ethan-1-amine hydrochloride
CAS:Formula:C8H16ClN3OPurity:95.0%Molecular weight:205.69tert-Butyl 4-hydroxyhexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate
CAS:Formula:C12H21NO3Purity:97%Molecular weight:227.3042,5-Dimethyl-1-(2-methylphenyl)-1H-pyrrole-3-carboxylic acid
CAS:Purity:95%Molecular weight:229.279007(4-Methyl-2-phenyl-1,3-thiazol-5-yl)methylamine
CAS:Formula:C11H12N2SPurity:97.0%Color and Shape:SolidMolecular weight:204.29(3aS,6aS)-1-Methyloctahydropyrrolo[3,4-b]pyrrole dihydrochloride
CAS:Purity:>97%Molecular weight:199.11999513,5-Dimethyl-1-(2-methylpropyl)-1h-pyrazole-4-carbaldehyde
CAS:Purity:≥95%Molecular weight:180.2510071(R)-tert-Butyl 3-(2-amino-4-fluorophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H21FN2O3Purity:95.0%Molecular weight:296.3422-(3,5-dibromo-1H-1,2,4-triazol-1-yl)acetonitrile
CAS:Formula:C4H2Br2N4Purity:95.0%Molecular weight:265.896(1R,5S,6s)-3-Oxabicyclo[3.1.0]hexane-6-carboxylic acid
CAS:Formula:C6H8O3Purity:97%Molecular weight:128.127Ethyl 4-phenyl-1H-pyrazole-3-carboxylate
CAS:Formula:C12H12N2O2Purity:97%Color and Shape:SolidMolecular weight:216.24Ethyl 2-amino-3-(5-hydroxy-1H-indol-3-yl)propanoate hydrochloride
CAS:Purity:97%Molecular weight:284.7399902METHYL 1-(TERT-BUTYL)-1H-BENZO[D][1,2,3]TRIAZOLE-5-CARBOXYLATE
CAS:Formula:C12H15N3O2Purity:95.0%Molecular weight:233.2713-Benzyl-3-azabicyclo[3.1.0]hexan-2-one
CAS:Formula:C12H13NOPurity:95.0%Color and Shape:LiquidMolecular weight:187.242(S)-tert-Butyl 2,2-dimethyl-4-(2-oxoethyl)oxazolidine-3-carboxylate
CAS:Formula:C12H21NO4Purity:95.0%Color and Shape:LiquidMolecular weight:243.3036,8-Dibromo-2-methylimidazo[1,2-a]pyrazine
CAS:Formula:C7H5Br2N3Purity:97%Color and Shape:SolidMolecular weight:290.9462-Trifluoromethyl-1H-benzoimidazole-5-carboxylic acid
CAS:Formula:C9H5F3N2O2Purity:95.0%Color and Shape:SolidMolecular weight:230.146ETHYL 6-BENZYL-2-OXA-6-AZASPIRO[3.4]OCTANE-8-CARBOXYLATE
CAS:Formula:C16H21NO3Purity:98%Molecular weight:275.3484-Methyl-1H-indazol-5-amine
CAS:Formula:C8H9N3Purity:97%Color and Shape:SolidMolecular weight:147.181METHYL 6-METHYLBENZO[B]THIOPHENE-2-CARBOXYLATE
CAS:Formula:C11H10O2SPurity:98%Molecular weight:206.26tert-butyl 3-azido-1-oxa-8-azaspiro[4.5]decane-8-carboxylate
Formula:C13H22N4O3Color and Shape:SolidMolecular weight:282.3441-(fluoromethyl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C10H16BFN2O2Purity:97%Molecular weight:226.06Tosyl-D-proline
CAS:Formula:C12H15NO4SPurity:95.0%Color and Shape:Solid, Crystalline PowderMolecular weight:269.323-iodo-1-methyl-4-nitro-1H-pyrazole
CAS:Formula:C4H4IN3O2Color and Shape:SolidMolecular weight:252.9992-Methyl-5-(pyrrolidin-1-ylsulfonyl)furan-3-carboxylic acid
CAS:Purity:97%Molecular weight:259.2799988N-methyl-1-(5-phenyl-1,3,4-oxadiazol-2-yl)methanamine hydrochloride
CAS:Formula:C10H12ClN3OPurity:95.0%Color and Shape:SolidMolecular weight:225.68(1H-benzimidazol-2-ylmethyl)methylamine dihydrochloride
CAS:Formula:C9H13Cl2N3Purity:95.0%Color and Shape:SolidMolecular weight:234.12(E)-N-(4-BENZYLPIPERAZIN-1-YL)-1-(3,5-DIMETHYL-1-PHENYLPYRAZOL-4-YL)METHANIMINE
CAS:Formula:C23H27N5Purity:98%Molecular weight:373.504(R)-1-Methyl-5-oxopyrrolidine-2-carboxylic acid
CAS:Formula:C6H9NO3Purity:95%Color and Shape:SolidMolecular weight:143.142tert-Butyl 3-allyl-4-oxopyrrolidine-1-carboxylate
CAS:Formula:C12H19NO3Purity:97%Color and Shape:LiquidMolecular weight:225.2882-(5-HYDROXYBENZO[D]ISOXAZOL-3-YL)ACETIC ACID
CAS:Formula:C9H7NO4Purity:>95%Color and Shape:SolidMolecular weight:193.158
![tert-Butyl ((1S,4S,7S)-2-azabicyclo[2.2.1]heptan-7-yl)carbamate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF606098.webp&w=3840&q=75)
![2,4-Dichloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF608669.webp&w=3840&q=75)
![(S)-METHYL 4,5,6,7-TETRAHYDRO-3H-IMIDAZO[4,5-C]PYRIDINE-6-CARBOXYLATE 2HCL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF304581.webp&w=3840&q=75)
![5,7-Difluoro-benzo[b]thiophene-2-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317763.webp&w=3840&q=75)
![(3aR,6aS)-tetrahydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione hydrochloride hydrate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF312418.webp&w=3840&q=75)
![6-Bromo-8-methyl-[1,2,4]triazolo[4,3-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF621602.webp&w=3840&q=75)
![3-Bromo-6-fluoro-1H-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF625212.webp&w=3840&q=75)
![Methyl 1,4-dioxaspiro[4.5]decane-8-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF234359.webp&w=3840&q=75)
![7-Chloro-6-fluoro-benzo[b]thiophene-2-carboxylic acid methyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF545754.webp&w=3840&q=75)
![N-methyl-1-[3-(3-pyridinyl)-5-isoxazolyl]methanamine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF359085.webp&w=3840&q=75)
![4,5,6,7-TETRAHYDROPYRAZOLO[1,5-A]PYRIDIN-2-OL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF333246.webp&w=3840&q=75)
![3,4-Dihydroimidazo[4,5-b]pyridin-5-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF440410.webp&w=3840&q=75)
![7-Trifluoromethyl-benzo[b]thiophene-2-carboxylic acid methyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317732.webp&w=3840&q=75)
![(5-Bromobenzo[d][1,3]dioxol-4-yl)methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF630072.webp&w=3840&q=75)
![1-{1-[(pyridin-2-yl)methyl]piperidin-4-yl}-1H-indole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF690575.webp&w=3840&q=75)
![7-Bromo-5-chloro-1-methyl-1H-pyrazolo[4,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF779749.webp&w=3840&q=75)
![Methyl 5-bromoimidazo[1,2-a]pyridine-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF728354.webp&w=3840&q=75)
![tert-Butyl 4-hydroxyhexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF458128.webp&w=3840&q=75)
![(3aS,6aS)-1-Methyloctahydropyrrolo[3,4-b]pyrrole dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF617639.webp&w=3840&q=75)
![4-BROMO-6-METHYL-1H-PYRAZOLO[3,4-B]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF503243.webp&w=3840&q=75)
![(1R,5S,6s)-3-Oxabicyclo[3.1.0]hexane-6-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF448436.webp&w=3840&q=75)
![N-(3-Hydroxytricyclo[3.3.1.13,7]dec-1-yl)glycyl-L-proline](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF862471.webp&w=3840&q=75)
![METHYL 1-(TERT-BUTYL)-1H-BENZO[D][1,2,3]TRIAZOLE-5-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF531494.webp&w=3840&q=75)
![3-Benzyl-3-azabicyclo[3.1.0]hexan-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF232716.webp&w=3840&q=75)
![6,8-Dibromo-2-methylimidazo[1,2-a]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF093646.webp&w=3840&q=75)
![Imidazo[1,2-a]pyrimidin-2-ylmethanamine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF613885.webp&w=3840&q=75)
![ETHYL 6-BENZYL-2-OXA-6-AZASPIRO[3.4]OCTANE-8-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF537887.webp&w=3840&q=75)
![METHYL 6-METHYLBENZO[B]THIOPHENE-2-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF472135.webp&w=3840&q=75)
![tert-butyl 3-azido-1-oxa-8-azaspiro[4.5]decane-8-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF300366.webp&w=3840&q=75)
![2-(5-HYDROXYBENZO[D]ISOXAZOL-3-YL)ACETIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF387372.webp&w=3840&q=75)
