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
5-Benzyltetrahydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione
CAS:Formula:C13H14N2O2Purity:95%Molecular weight:230.2672-(3-Fluorophenyl)-2-(1H-imidazol-1-yl)acetic acid hydrochloride
Formula:C11H10ClFN2O2Molecular weight:256.661-Azaspiro[4.5]decane-2,8-dione
CAS:Formula:C9H13NO2Purity:95%Color and Shape:SolidMolecular weight:167.2084-(2-Methoxyethyl)-1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:97%Molecular weight:266.14999393-(4-Fluorophenyl)isoxazole
CAS:Formula:C9H6FNOPurity:97%Color and Shape:CrystallineMolecular weight:163.151Ethyl 4-(4-bromophenyl)thiazole-2-carboxylate
CAS:Formula:C12H10BrNO2SPurity:97%Molecular weight:312.18(2R,3R)-Methyl 3-hydroxypyrrolidine-2-carboxylate hydrochloride
CAS:Formula:C6H12ClNO3Purity:95%Molecular weight:181.624,5-Dihydro-1H-furo[2,3-c]pyrazole-3-carboxylic acid
CAS:Formula:C6H6N2O3Purity:95.0%Color and Shape:SolidMolecular weight:154.125N-(5-tert-butyl-3-isoxazolyl)-2-chloroacetamide
CAS:Formula:C9H13ClN2O2Purity:95+%Molecular weight:216.673-Bromoimidazo[1,2-a]pyridine-7-carboxylic acid
CAS:Formula:C8H5BrN2O2Purity:98%Color and Shape:SolidMolecular weight:241.0441-(5-tert-butyl-1,3-benzoxazol-2-yl)-4-piperidinamine dihydrochloride
CAS:Formula:C16H25Cl2N3OPurity:95.0%Molecular weight:346.31-(3,4-Dimethoxy-benzyl)-4-hydroxymethyl-pyrrolidin-2-one
Formula:C14H19NO4Purity:95.0%Molecular weight:265.309Imidazo[1,2-a]pyridin-3-amine
CAS:Formula:C7H7N3Purity:97%Color and Shape:No data available.Molecular weight:133.1548A-PHENYLHEXAHYDROIMIDAZO[1,2-A]PYRIDIN-5(1H)-ONE
CAS:Formula:C13H16N2OPurity:95.0%Molecular weight:216.2845-(3-Nitro-phenyl)-[1,3,4]thiadiazol-2-ylamine
CAS:Formula:C8H6N4O2SPurity:96%Molecular weight:222.225-Bromo-4-chloro-3-indolyl phosphate, disodium salt
CAS:<p>M02703 - 5-Bromo-4-chloro-3-indolyl phosphate, disodium salt</p>Formula:C8H4BrClNNa2O4PPurity:97%Color and Shape:Solid, Light grey powderMolecular weight:370.43(E)-3-(4-((1H-Imidazol-1-yl)methyl)phenyl)acrylic acid hydrochloride
CAS:Formula:C13H13ClN2O2Purity:97%Color and Shape:No data available.Molecular weight:264.711-(2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethyl)piperidine
CAS:Purity:98%Molecular weight:305.2300112-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-2-(thiophen-3-yl)acetic acid
CAS:Formula:C15H22N2O4SPurity:95.0%Molecular weight:326.415-Bromo-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Purity:96%Molecular weight:322.01000981-Phenyl-3-((tetrahydrofuran-2-yl)methyl)thiourea
CAS:Formula:C12H16N2OSPurity:95.0%Molecular weight:236.331-(3-methylbutyl)-5-oxopyrrolidine-3-carboxylic acid
CAS:Formula:C10H17NO3Purity:95.0%Molecular weight:199.252-(Tetrahydro-3-furanyl)ethanol
CAS:Formula:C6H12O2Purity:98%Color and Shape:LiquidMolecular weight:116.163-cyclopropyl-4-methyl-4H-1,2,4-triazole hydrochloride
CAS:Formula:C6H10ClN3Purity:95.0%Molecular weight:159.62tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate
CAS:Formula:C19H26BNO4Purity:97%Color and Shape:Liquid, No data available.Molecular weight:343.23(2R,4R)-4-((tert-Butoxycarbonyl)amino)pyrrolidine-2-carboxylic acid
CAS:Purity:97%Molecular weight:230.26400763-amino-N-((3-isopropyl-1,2,4-oxadiazol-5-yl)methyl)propanamide hydrochloride
CAS:Formula:C9H17ClN4O2Purity:95.0%Molecular weight:248.71(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-methoxy-1H-indol-3-yl)propanoic acid
CAS:Purity:96%Molecular weight:456.49798585-Bromo-1-methyl-1H-benzo[d][1,2,3]triazole
CAS:Formula:C7H6BrN3Purity:98%Color and Shape:SolidMolecular weight:212.053-Iodo-1H-pyrrolo[2,3-c]pyridine
CAS:Formula:C7H5IN2Purity:97%Color and Shape:SolidMolecular weight:244.0354-FLUORO-1H-PYRROLO[2,3-C]PYRIDINE-7-CARBOXYLIC ACID
CAS:Formula:C8H5FN2O2Purity:95.0%Molecular weight:180.1388-methyl-4-[3-(trifluoromethyl)benzoyl]-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C18H20F3NO4Purity:95.0%Molecular weight:371.356TERT-BUTYL 2-(5-BROMOINDOLIZIN-2-YL)MORPHOLINE-4-CARBOXYLATE
Formula:C17H21BrN2O3Purity:95.0%Molecular weight:381.27(2E)-1-(2,4-dimethylphenyl)-3-(furan-2-yl)prop-2-en-1-one
CAS:Formula:C15H14O2Purity:95.0%Molecular weight:226.275(1r,3s,5r)-2-Azabicyclo[3.1.0]hexane-3-carboxylic acid hydrochloride
CAS:Purity:98%Molecular weight:163.6000061(5-bromo-1H-pyrazol-3-yl)methanol hydrochloride
CAS:Formula:C4H6BrClN2OPurity:97%Molecular weight:213.46(S)-tert-Butyl 1-(3-aminopyridin-2-yl)pyrrolidin-3-ylcarbamate
CAS:Formula:C14H22N4O2Purity:95.0%Molecular weight:278.356[(5-tert-butyl-1,3-benzoxazol-2-yl)methyl]amine hydrochloride
CAS:Formula:C12H17ClN2OPurity:95.0%Molecular weight:240.732-Amino-5-chlorobenzothiazole
CAS:Formula:C7H5ClN2SPurity:95%Color and Shape:SolidMolecular weight:184.642-Methylbenzo[d]oxazol-6-ol
CAS:Formula:C8H7NO2Purity:98%Color and Shape:SolidMolecular weight:149.1494-(1H-pyrazol-1-yl)pyridine-2-carboxylic acid
CAS:Formula:C9H7N3O2Purity:95.0%Molecular weight:189.1741,2-diethyl-1H-benzimidazol-5-amine dihydrochloride hydrate
Formula:C11H19Cl2N3OPurity:95.0%Molecular weight:280.195-methylpyrazolo[1,5-a]pyridin-3-amine
CAS:Formula:C8H9N3Purity:95.0%Color and Shape:No data available.Molecular weight:147.1815-Fluoro-3-methyl-benzo[b]thiophene-2-sulfonic acid amide
Formula:C9H8FNO2S2Purity:95.0%Molecular weight:245.29Ref: 10-F719708
1g624.00€5g1,428.00€10g2,411.00€25g6,025.00€100g24,098.00€2.5g992.00€100mg221.00€250mg301.00€500mg487.00€(R)-tert-Butyl 1-(cyclopentanecarbonyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H26N2O3Purity:95.0%Molecular weight:282.384Furan-2-carboximidamide hydrochloride
CAS:Formula:C5H7ClN2OPurity:97%;RGColor and Shape:SolidMolecular weight:146.57Ethyl 5-cyclopropyl-1-methyl-1H-pyrazole-3-carboxylate
CAS:Formula:C10H14N2O2Purity:98%Molecular weight:194.2344-(4-Bromophenyl)-1H-pyrazol-3-ylamine
CAS:Formula:C9H8BrN3Purity:≥97%Color and Shape:SolidMolecular weight:238.088tert-Butyl 2-(methylthio)-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylate
CAS:Formula:C12H17N3O2SPurity:≥95%Color and Shape:SolidMolecular weight:267.356-Boc-2,6-diazaspiro[4.5]decane
CAS:Formula:C13H24N2O2Purity:95%Color and Shape:SolidMolecular weight:240.3473-Thien-3-ylacrylic acid
CAS:Formula:C7H6O2SPurity:99%(LC-MS);RGColor and Shape:SolidMolecular weight:154.18Phenoxymethylpenicillinic acid potassium salt
CAS:Formula:C16H17KN2O5SPurity:98%Molecular weight:388.48(6-fluoro-2-oxo-2,3-dihydro-1H-indol-3-yl)acetic acid
CAS:Formula:C10H8FNO3Purity:95+%Molecular weight:209.1762,3-Dimethoxy-12-methyl-[1,3]dioxolo[4′,5′:4,5]benzo[1,2-c]phenanthridin-12-ium chloride
CAS:Formula:C21H18ClNO4Purity:97%Molecular weight:383.832-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(6-methyl-1H-indol-3-yl)propanoic acid
CAS:Purity:97%Molecular weight:440.4989929(S)-1-Ethyl 2-methyl pyrrolidine-1,2-dicarboxylate
CAS:Formula:C9H15NO4Purity:>97%Molecular weight:201.2222,3,7,8,12,13,17,18-Octafluoro-5,10,15,20-tetrakis(pentafluorophenyl)porphyrin
CAS:Purity:≥98%(HPLC)Molecular weight:1118.483032(S)-1-(tert-Butoxycarbonyl)-5,5-dimethylpyrrolidine-2-carboxylic acid
CAS:Formula:C12H21NO4Purity:95%Color and Shape:SolidMolecular weight:243.303(3S,5S)-1-[(tert-Butoxy)carbonyl]-5-(methoxycarbonyl)pyrrolidine-3-carboxylic acid
CAS:Purity:97%Molecular weight:273.2850037Methyl (2s,4r)-4-methoxypyrrolidine-2-carboxylate hydrochloride
CAS:Purity:95%Molecular weight:195.63999943-(10-(Naphthalen-1-yl)anthracen-9-yl)-9-phenyl-9H-carbazole
CAS:Purity:97%Molecular weight:545.68499761-Allyl-3-methyl-3-imidazolium chloride
CAS:Formula:C7H11ClN2Purity:98%Color and Shape:LiquidMolecular weight:158.63ethyl 5-methyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxylate
CAS:Purity:≥95%Molecular weight:246.2660065
![5-Benzyltetrahydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF436430.webp&w=3840&q=75)
![1-Azaspiro[4.5]decane-2,8-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF221862.webp&w=3840&q=75)
![4,5-Dihydro-1H-furo[2,3-c]pyrazole-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF511107.webp&w=3840&q=75)
![3-Bromoimidazo[1,2-a]pyridine-7-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF465523.webp&w=3840&q=75)
![Imidazo[1,2-a]pyridin-3-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF065038.webp&w=3840&q=75)
![8A-PHENYLHEXAHYDROIMIDAZO[1,2-A]PYRIDIN-5(1H)-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF386507.webp&w=3840&q=75)
![5-(3-Nitro-phenyl)-[1,3,4]thiadiazol-2-ylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF030987.webp&w=3840&q=75)
![3-BROMO-6-FLUOROIMIDAZO[1,2-B]PYRIDAZINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF536307.webp&w=3840&q=75)
![(5-Chlorobenzo[b]thiophen-3-yl)methanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF679939.webp&w=3840&q=75)
![5-Bromo-1-methyl-1H-benzo[d][1,2,3]triazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF455098.webp&w=3840&q=75)
![(5,6-Dichloro-1H-benzo[d]imidazol-2-yl)methanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF617586.webp&w=3840&q=75)
![3-Iodo-1H-pyrrolo[2,3-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF211836.webp&w=3840&q=75)
![4-Bromobenzo[b]thiophene-2-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF605472.webp&w=3840&q=75)
![4-FLUORO-1H-PYRROLO[2,3-C]PYRIDINE-7-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF333294.webp&w=3840&q=75)
![8-methyl-4-[3-(trifluoromethyl)benzoyl]-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525588.webp&w=3840&q=75)
![(1r,3s,5r)-2-Azabicyclo[3.1.0]hexane-3-carboxylic acid hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF641130.webp&w=3840&q=75)
![[(5-tert-butyl-1,3-benzoxazol-2-yl)methyl]amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF359769.webp&w=3840&q=75)
![Pyrazolo[1,5-a]pyridin-3-ylboronic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF456652.webp&w=3840&q=75)
![2-Methylbenzo[d]oxazol-6-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF209036.webp&w=3840&q=75)
![5-methylpyrazolo[1,5-a]pyridin-3-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF054081.webp&w=3840&q=75)
![5-Fluoro-3-methyl-benzo[b]thiophene-2-sulfonic acid amide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317677.webp&w=3840&q=75)
![7-METHOXY-5-METHYLBENZO[B]THIOPHENE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF333529.webp&w=3840&q=75)
![tert-Butyl 2-(methylthio)-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF228221.webp&w=3840&q=75)
![6-Chlorotetrazolo[1,5-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF320849.webp&w=3840&q=75)
![6-Boc-2,6-diazaspiro[4.5]decane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF236673.webp&w=3840&q=75)
![2,3-Dimethoxy-12-methyl-[1,3]dioxolo[4′,5′:4,5]benzo[1,2-c]phenanthridin-12-ium chloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF223922.webp&w=3840&q=75)
![(3S,5S)-1-[(tert-Butoxy)carbonyl]-5-(methoxycarbonyl)pyrrolidine-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF625508.webp&w=3840&q=75)
