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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4-Chloro-7-methyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine
CAS:Purity:96.0%Molecular weight:238.729995727539065-(Benzo[1,3]-dioxol-5yl)-picolinic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:243.218002319335943-AMINO-5-(TRIFLUOROMETHYL)PYRAZOLE HYDROCHLORIDE
CAS:Formula:C4H5ClF3N3Purity:≥95%Color and Shape:SolidMolecular weight:187.552,3-Bis(4-methoxyphenyl)-5-phenyl-2H-tetrazol-3-ium chloride
CAS:Purity:98%Molecular weight:394.8599853515625N-(3-bromophenyl)-2-(2,3-dioxo-2,3-dihydro-1H-indol-1-yl)acetamide
CAS:Molecular weight:359.17898559570311-(2,6-Dichlorobenzyl)indoline-2,3-dione
CAS:Purity:95+%Color and Shape:SolidMolecular weight:306.1400146484375Methyl N-[1H-1,2,3-benzotriazol-1-yl(phenyl)methyl]carbamate
CAS:Purity:90.0%Molecular weight:282.3030090332031methyl 4-amino-2-[(2-isopropyl-6-methylphenyl)amino]-1,3-thiazole-5-carboxylate
Molecular weight:305.39999389648443-allyl-6,7-dihydro-[1,4]dioxino[2',3':4,5]benzo[1,2-d]thiazol-2(3H)-imine hydrobromide
CAS:Purity:95.0%Molecular weight:329.2099914550781(2s)-2-(1-Oxo-2,3-dihydro-1h-isoindol-2-yl)-3-phenylpropanoic acid
CAS:Purity:95%Molecular weight:281.3110046386719(S)-tert-Butyl 1-methyl-2-oxoimidazolidine-4-carboxylate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:200.238006591796881-[4-(1H-1,2,3-Benzotriazol-1-yl)butyl]-1H-1,2,3-benzotriazole
CAS:Molecular weight:292.346008300781255-Bromo-3-(4-methoxyphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde
CAS:Purity:95+%Molecular weight:357.20700073242192-Methylthiazole-4-carboxamide
CAS:Formula:C5H6N2OSPurity:95.0%Color and Shape:SolidMolecular weight:142.182-mercapto-5,6-dimethyl-3-phenylthieno[2,3-d]pyrimidin-4(3H)-one
CAS:Purity:95.0%Molecular weight:288.38000488281252-(Benzo[d][1,3]dioxol-5-ylmethylene)-1H-indene-1,3(2H)-dione
CAS:Purity:90%Molecular weight:278.263000488281256-Hydroxy-7-methyl-1-benzofuran-3(2H)-one
CAS:Purity:95.0%Color and Shape:Solid, Beige powderMolecular weight:164.160003662109383-(1H-IMIDAZOL-2-YL)PROPANOIC ACID HCL
CAS:Formula:C6H9ClN2O2Purity:97%Color and Shape:SolidMolecular weight:176.62-(4-Bromophenyl)imidazo[1,2-a]pyridine-8-carboxylic acid
CAS:Purity:97.0%Molecular weight:317.14199829101562-Methyl-5-(piperidin-4-yl)-1,3,4-oxadiazole hydrobromide
CAS:Purity:97.0%Molecular weight:248.123992919921884-Chloro-5-(4-chlorophenyl)thieno[2,3-d]pyrimidine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:281.14999389648441,1,3-Trioxo-2,3-dihydro-1,2-benzothiazole-6-carboxylic acid
CAS:Color and Shape:SolidMolecular weight:227.19000244140625Ref: 10-F057861
1gTo inquire5gTo inquire10gTo inquire2.5gTo inquire50mgTo inquire100mgTo inquire500mgTo inquire5-[4-(Trifluoromethyl)phenyl]-1H-tetrazole
CAS:Formula:C8H5F3N4Purity:95.0%Color and Shape:SolidMolecular weight:214.1516-ethyl-N-(pyridin-2-ylmethyl)-1,3-benzothiazol-2-amine
CAS:Purity:95.0%Molecular weight:269.36999511718754-(3-methylbenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:346.4270019531251,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:174.199005126953123-Bromo-5,6,7,8-tetrahydropyrazolo[5,1-b]quinazolin-9(4H)-one
CAS:Purity:95.0%Molecular weight:268.1140136718752,2'-Dithiobis(benzothiazole)
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:332.4700012207031Tert-Butyl 5-methyl-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate
CAS:Purity:95%Molecular weight:316.40100097656257-allyl-[1,3]dioxolo[4,5:4,5]benzo[1,2-d]thiazol-6(7H)-imine hydrobromide
CAS:Purity:95.0%Molecular weight:315.190002441406254-(3-Thien-2-yl-1,2,4-oxadiazol-5-yl)butanoic acid
CAS:Formula:C10H10N2O3SPurity:95.0%Molecular weight:238.263-(4-Chloro-5-methyl-pyrazol-1-yl)-propionic acid
CAS:Formula:C7H9ClN2O2Purity:95.0%Molecular weight:188.61
![4-Chloro-7-methyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF436043.webp&w=3840&q=75)
![5-(Benzo[1,3]-dioxol-5yl)-picolinic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF044140.webp&w=3840&q=75)
![2,5-Dimethyl-3-phenylpyrazolo-[1,5-a]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF098229.webp&w=3840&q=75)
![Methyl N-[1H-1,2,3-benzotriazol-1-yl(phenyl)methyl]carbamate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF182190.webp&w=3840&q=75)
![methyl 4-amino-2-[(2-isopropyl-6-methylphenyl)amino]-1,3-thiazole-5-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF518769.webp&w=3840&q=75)
![3-allyl-6,7-dihydro-[1,4]dioxino[2',3':4,5]benzo[1,2-d]thiazol-2(3H)-imine hydrobromide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495385.webp&w=3840&q=75)
![1-[4-(1H-1,2,3-Benzotriazol-1-yl)butyl]-1H-1,2,3-benzotriazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF188312.webp&w=3840&q=75)
![Methyl 6-nitropyrido[1,2-a]benzimidazole-8-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF374251.webp&w=3840&q=75)
![7-Benzyl-2,7-diazaspiro[4.5]decan-1-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF609362.webp&w=3840&q=75)
![2-mercapto-5,6-dimethyl-3-phenylthieno[2,3-d]pyrimidin-4(3H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF374797.webp&w=3840&q=75)
![2-(Benzo[d][1,3]dioxol-5-ylmethylene)-1H-indene-1,3(2H)-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF724978.webp&w=3840&q=75)
![2-(4-Bromophenyl)imidazo[1,2-a]pyridine-8-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF066596.webp&w=3840&q=75)
![2-Bromothieno[2,3-c]furan-6(4H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF719808.webp&w=3840&q=75)
![4-Chloro-5-(4-chlorophenyl)thieno[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF021487.webp&w=3840&q=75)
![5-[4-(Trifluoromethyl)phenyl]-1H-tetrazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF008447.webp&w=3840&q=75)
![4-(3-methylbenzoyl)-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%2FF525741.webp&w=3840&q=75)
![1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF209639.webp&w=3840&q=75)
![3-Bromo-5,6,7,8-tetrahydropyrazolo[5,1-b]quinazolin-9(4H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF465550.webp&w=3840&q=75)
![Tert-Butyl 5-methyl-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF626669.webp&w=3840&q=75)
![7-allyl-[1,3]dioxolo[4,5:4,5]benzo[1,2-d]thiazol-6(7H)-imine hydrobromide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF515277.webp&w=3840&q=75)
![2-cyclobutyl-1H-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF300356.webp&w=3840&q=75)