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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4-Piperazin-1-yl-thieno[2,3-d]pyrimidine
CAS:Color and Shape:Liquid, No data available.Molecular weight:220.28999328613282-Chloromethyl-3,5,6,7-tetrahydro-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one
CAS:Purity:95.0%Molecular weight:240.7100067138672(2E)-3-(2H-1,3-benzodioxol-5-yl)-1-(2,4-dichlorophenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:321.14999389648441,2-BIS(1-PHENYL-1H-TETRAZOL-5-YL)DISULFANE
CAS:Purity:95.0%Color and Shape:Solid, PowderMolecular weight:354.41000366210944-[4-(dimethylamino)benzoyl]-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:375.4689941406254-(furan-2-yl)-6-(5-methylthiophen-2-yl)pyrimidin-2-amine
CAS:Purity:95.0%Molecular weight:257.30999755859375[4-(1-benzofuran-2-yl)-1,3-thiazol-2-yl]acetonitrile
CAS:Purity:95.0%Molecular weight:240.279998779296888-tert-butyl-4-(2,4,6-trimethylbenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:387.5199890136719PD 169,316
CAS:<p>M02298 - PD 169,316</p>Formula:C20H13FN4O2Purity:>98%Color and Shape:SolidMolecular weight:360.34799194335944-ethoxy-N-(pyridin-3-ylmethyl)-1,3-benzothiazol-2-amine
CAS:Purity:95.0%Molecular weight:285.36999511718756-(Furan-2-yl)-1-isopropyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
CAS:Purity:95.0%Molecular weight:271.27600097656252-[3-(4-nitrophenyl)-1-phenyl-1h-pyrazol-4-yl]acetic acid
CAS:Purity:97%Molecular weight:323.30801391601564-Benzo[1,3]dioxol-5-yl-thiazol-2-ylamine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:220.258-benzyl-4-(2-phenylacetyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:394.47100830078125Methyl 2-(1H-imidazol-1-yl)acetate
CAS:Formula:C6H8N2O2Purity:95.0%Color and Shape:SolidMolecular weight:140.1422-Bromodibenzo[b,d]thiophene
CAS:Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:263.1499938964844Tert-Butyl 1'-(4-methoxybenzyl)-2'-oxospiro[azetidine-3,3'-indoline]-1-carboxylate
CAS:Purity:98%Molecular weight:394.471008300781253-(2,6-Difluoro-3,5-dimethoxyphenyl)-1-ethyl-8-(morpholinomethyl)-1,3,4,6-tetrahydro-2H-pyrrolo[3',2':5,6]pyrido[4,3-d]pyrimidin-2-one
CAS:Purity:98.0%Molecular weight:487.2031107845-(1-Biphenyl-4-yl-1H-tetrazol-5-yl)-4-methyl-pyrimidin-2-ylamine
CAS:Color and Shape:SolidMolecular weight:329.367004394531256-(2-aminophenoxy)-1,2-benzothiazol-3-amine dihydrochloride
CAS:Purity:95.0%Molecular weight:330.2300109863281(E)-1-(1H-benzo[d][1,2,3]triazol-1-yl)-3-(furan-2-yl)prop-2-en-1-one
CAS:Purity:98%Molecular weight:239.233993530273442-[2-Cyclopropyl-5-fluoro-1H-benzo[d]imidazol-1-yl]acetic acid
CAS:Molecular weight:234.229995727539064-(furan-2-yl)-6-(3,4,5-trimethoxyphenyl)pyrimidin-2-amine
CAS:Purity:95.0%Molecular weight:327.3399963378906(7-Chloro-benzo[d]imidazo[2,1-b]thiazol-2-yl)-methanol
Purity:95.0%Molecular weight:238.690002441406256-cyclopropyl-1-(4-methylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
CAS:Purity:95.0%Molecular weight:266.3039855957031Ethyl 2-amino-4-(1,1'-biphenyl-4-yl)thiophene-3-carboxylate
CAS:Purity:95.0%Molecular weight:323.41000366210945'-ACETYLSPIRO[AZETIDINE-3,1'(3'H)-ISOBENZOFURAN]-1-CARBOXYLIC ACID, 1,1-DIMETHYLETHYL ESTER
CAS:Purity:95.0%Molecular weight:303.35800170898443-(5-METHYLISOXAZOL-3-YL)-6-[(1-METHYL-1H-1,2,3-TRIAZOL-4-YL)METHOXY][1,2,4]TRIAZOLO[3,4-A]PHTHALAZINE
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:362.35299682617195-Methyl-2-(4-nitrophenyl)-2H-pyrazol-3-ylamine
CAS:Formula:C10H10N4O2Purity:97.0%Color and Shape:SolidMolecular weight:218.2162-(3-Chloro-thiophen-2-yl)-1H-benzoimidazole-5-carboxylic acid
CAS:Color and Shape:SolidMolecular weight:278.70999145507816-Chlorospiro[indoline-3,3'-pyrrolidin]-2-onehydrochloride
CAS:Purity:98%Molecular weight:259.1300048828125(3R,7AR)-3-(1,1-DIMETHYLETHYL)-7A-ETHENYLDIHYDRO-1H,3H-PYRROLO[1,2-C]OXAZOLE-1,5(6H)-DIONE
CAS:Purity:95.0%Molecular weight:223.272003173828121-(2-hydroxyethyl)-5-(2-phenylethyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
CAS:Purity:95.0%Molecular weight:284.3190002441406
![4-Piperazin-1-yl-thieno[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF044292.webp&w=3840&q=75)
![2-Chloromethyl-3,5,6,7-tetrahydro-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF511842.webp&w=3840&q=75)
![4-[4-(dimethylamino)benzoyl]-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525747.webp&w=3840&q=75)
![[4-(1-benzofuran-2-yl)-1,3-thiazol-2-yl]acetonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495412.webp&w=3840&q=75)
![8-tert-butyl-4-(2,4,6-trimethylbenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525784.webp&w=3840&q=75)
![6-(Furan-2-yl)-1-isopropyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF212553.webp&w=3840&q=75)
![2-[3-(4-nitrophenyl)-1-phenyl-1h-pyrazol-4-yl]acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF652524.webp&w=3840&q=75)
![4-Benzo[1,3]dioxol-5-yl-thiazol-2-ylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF014106.webp&w=3840&q=75)
![8-benzyl-4-(2-phenylacetyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525793.webp&w=3840&q=75)
![2-Bromodibenzo[b,d]thiophene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF223072.webp&w=3840&q=75)
![Tert-Butyl 1'-(4-methoxybenzyl)-2'-oxospiro[azetidine-3,3'-indoline]-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF603734.webp&w=3840&q=75)
![3-Benzyloxy-benzo[b]thiophene-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF521562.webp&w=3840&q=75)
![(E)-1-(1H-benzo[d][1,2,3]triazol-1-yl)-3-(furan-2-yl)prop-2-en-1-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF754035.webp&w=3840&q=75)
![2-Bromodibenzo[b,d]thiophene 5,5-dioxide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF761147.webp&w=3840&q=75)
![2-[2-Cyclopropyl-5-fluoro-1H-benzo[d]imidazol-1-yl]acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF476175.webp&w=3840&q=75)
![(7-Chloro-benzo[d]imidazo[2,1-b]thiazol-2-yl)-methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF475661.webp&w=3840&q=75)
![6-cyclopropyl-1-(4-methylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF520992.webp&w=3840&q=75)
![5'-ACETYLSPIRO[AZETIDINE-3,1'(3'H)-ISOBENZOFURAN]-1-CARBOXYLIC ACID, 1,1-DIMETHYLETHYL ESTER](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF467542.webp&w=3840&q=75)
![3-(5-METHYLISOXAZOL-3-YL)-6-[(1-METHYL-1H-1,2,3-TRIAZOL-4-YL)METHOXY][1,2,4]TRIAZOLO[3,4-A]PHTHALA…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF386946.webp&w=3840&q=75)
![5-FLUOROSPIRO[INDOLINE-3,4'-PIPERIDINE]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF332707.webp&w=3840&q=75)
![3-bromo-2-phenylimidazo[1,2-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF526284.webp&w=3840&q=75)
![6-Chlorospiro[indoline-3,3'-pyrrolidin]-2-onehydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF691346.webp&w=3840&q=75)
![(3R,7AR)-3-(1,1-DIMETHYLETHYL)-7A-ETHENYLDIHYDRO-1H,3H-PYRROLO[1,2-C]OXAZOLE-1,5(6H)-DIONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF502975.webp&w=3840&q=75)
![1-(2-hydroxyethyl)-5-(2-phenylethyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF520967.webp&w=3840&q=75)