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"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
tert-Butyl (2-amino-4-(thiophen-2-yl)phenyl)carbamate
CAS:Formula:C15H18N2O2SPurity:97%Molecular weight:290.381-isopropyl-5-methyl-1H-pyrazole-3-carbonyl chloride
CAS:Formula:C8H11ClN2OPurity:95.0%Molecular weight:186.64(5-Fluorobenzofuran-2-yl)boronic acid
CAS:Formula:C8H6BFO3Purity:98%Color and Shape:SolidMolecular weight:179.94ethyl 6-bromo-2-(trifluoromethyl)imidazo[1,2-a]pyridine-3-carboxylate
Formula:C11H8BrF3N2O2Molecular weight:337.096(S)-TERT-BUTYL 3-AMINO-3-METHYLPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C10H20N2O2Purity:97%Color and Shape:SolidMolecular weight:200.282(S)-3,5-dichloro-N-((1-ethylpyrrolidin-2-yl)methyl)-2,6-dihydroxybenzamide
CAS:Purity:98%Molecular weight:333.2099915Ethyl 3-Bromoimidazo[1,2-a]pyridine-6-carboxylate
CAS:Formula:C10H9BrN2O2Purity:98%Molecular weight:269.098(S)-7-Amino-5-benzyl-4-oxo-5-azaspiro[2.4]heptane
CAS:Formula:C13H16N2OPurity:95%Molecular weight:216.2841-(3,4-Dimethoxy-benzyl)-5-oxo-pyrrolidine-3-carboxylic acid ethyl ester
Formula:C16H21NO5Purity:95.0%Color and Shape:Liquid, OilMolecular weight:307.3461-Ethyl-3-phenyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C12H12N2O2Purity:98.0%Molecular weight:216.241,4,5,6-tetrahydrocyclopenta[d]imidazole
CAS:Formula:C6H8N2Purity:95.0%Color and Shape:SolidMolecular weight:108.144N-methoxy-N-methyloxolane-2-carboxamide
CAS:Formula:C7H13NO3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:159.1853-cyclopropyl-5-(piperidin-3-ylmethyl)-1,2,4-oxadiazole
CAS:Formula:C11H17N3OPurity:95.0%Molecular weight:207.2773-(METHYLSULFONYL)-6-OXA-3-AZABICYCLO[3.1.0]HEXANE
CAS:Formula:C5H9NO3SPurity:95.0%Color and Shape:SolidMolecular weight:163.191,2-Bis[2-methylbenzo[b]thiophen-3-yl]-3,3,4,4,5,5-hexafluoro-1-cyclopentene
CAS:Purity:≥97%(GC)Molecular weight:468.480011Ethyl 4,7-dichloro-1H-indole-2-carboxylate
CAS:Formula:C11H9Cl2NO2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:258.1(5-methylthiophen-2-yl)methanol
CAS:Formula:C6H8OSPurity:98%Color and Shape:LiquidMolecular weight:128.198-(tert-Butyl) 4-ethyl 1-oxo-2,8-diazaspiro[4.5]decane-4,8-dicarboxylate
CAS:Purity:98%Molecular weight:326.39300543-(4-Chlorophenyl)pyrrolidine
CAS:Formula:C10H12ClNPurity:95.0%Color and Shape:SolidMolecular weight:181.66Methyl (5-butyl-1H-benzo[d]imidazol-2-yl)carbamate
CAS:Formula:C13H17N3O2Purity:98%Color and Shape:SolidMolecular weight:247.298tert-Butyl (2R,4S)-2-(hydroxymethyl)-4-(trifluoromethyl)pyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:269.26400762,2,2-TRICHLORO-1-(4,5,6,7-TETRAHYDRO-1H-INDOL-2-YL)ETHANONE
CAS:Formula:C10H10Cl3NOPurity:95.0%Molecular weight:266.555-(3,5-dimethylphenyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C10H11N3OPurity:95.0%Molecular weight:189.2183-(3-((Trifluoromethyl)thio)phenyl)-1H-pyrazol-5-amine
CAS:Formula:C10H8F3N3SPurity:97.0%Molecular weight:259.251,3,5-Trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C12H21BN2O2Purity:95%Color and Shape:SolidMolecular weight:236.12methyl 5-methyl-1H-imidazole-4-carboxylate hydrochloride
CAS:Formula:C6H9ClN2O2Purity:95.0%Molecular weight:176.6rac-(1S,4R,7R)-2-azabicyclo[2.2.1]heptane-7-carboxylic acid hydrochloride
CAS:Formula:C7H12ClNO2Purity:95.0%Molecular weight:177.63n-((Tetrahydrofuran-2-yl)methyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide
CAS:Purity:97%Molecular weight:331.2200012(R)-1-(tert-Butoxycarbonyl)-2-(prop-2-yn-1-yl)pyrrolidine-2-carboxylic acid
CAS:Formula:C13H19NO4Purity:95%Molecular weight:253.298ETHYL 4-FORMYL-1-PHENYL-1H-PYRAZOLE-3-CARBOXYLATE
CAS:Formula:C13H12N2O3Purity:95.0%Molecular weight:244.253-Benzotriazol-1-yl-propionic acid
CAS:Formula:C9H9N3O2Purity:95.0%Color and Shape:SolidMolecular weight:191.194-(2,5-Dichloro-thiophen-3-yl)-thiazol-2-ylamine
CAS:Formula:C7H4Cl2N2S2Purity:95.0%Molecular weight:251.14(R)-5-(AMINOMETHYL)-1-METHYLPYRROLIDIN-2-ONE
CAS:Formula:C6H12N2OPurity:95.0%Molecular weight:128.1755-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-benzo-1,3-dioxole
CAS:Formula:C13H17BO4Purity:97%Color and Shape:SolidMolecular weight:248.091-Acetylimidazolidin-2-one
CAS:Formula:C5H8N2O2Purity:95%Color and Shape:SolidMolecular weight:128.1312-Butylbenzofuran
CAS:Formula:C12H14OPurity:99%(GC-MS);RGColor and Shape:LiquidMolecular weight:174.243(R)-(3-Aminopyrrolidin-1-yl)(pyridin-2-yl)methanone dihydrochloride
CAS:Formula:C10H15Cl2N3OPurity:95.0%Molecular weight:264.151-Isobutyl-1H-benzimidazole-2-sulfonic acid
CAS:Formula:C11H14N2O3SPurity:95.0%Molecular weight:254.31,4-DIOXASPIRO[4.5]DECANE-8-ACETONITRILE
CAS:Formula:C10H15NO2Purity:≥95%Color and Shape:No data available.Molecular weight:181.235ETHYL 6-BROMO-8-(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLATE
CAS:Formula:C11H8BrF3N2O2Purity:97%Molecular weight:337.096(R)-1-Methylpyrrolidine-2-carboxylic acid hydrochloride
CAS:Formula:C6H12ClNO2Purity:95%Molecular weight:165.621-methyl-3-(piperidin-4-yl)imidazolidin-2-one
CAS:Formula:C9H17N3OPurity:95.0%Molecular weight:183.2554-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoromethyl)-1H-pyrazole
CAS:Formula:C10H14BF3N2O2Purity:95%Color and Shape:SolidMolecular weight:262.04Ref: 10-F320976
1g136.00€5g419.00€10g799.00€25g1,865.00€100g5,480.00€100mg28.00€250mg56.00€500mg90.00€2-(3-Chloropropyl)-1H-isoindole-1,3(2H)-dione
CAS:Formula:C11H10ClNO2Purity:98%Molecular weight:223.662-(Isoxazol-3-yl)acetic acid
CAS:Formula:C5H5NO3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:127.0994-methyl-5-[(4-methylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C11H13N3OSPurity:95.0%Molecular weight:235.311,1′,3′,5′-tetramethyl-1H,1’H-3,4′-bipyrazole-5-carboxylic acid
CAS:Formula:C11H14N4O2Purity:95.0%Molecular weight:234.259(2-Methyl-5-(pyrrolidin-1-ylsulfonyl)phenyl)boronic acid
CAS:Formula:C11H16BNO4SPurity:96%Molecular weight:269.12tert-Butyl (7-bromopyrrolo[2,1-f][1,2,4]triazin-4-yl)carbamate
CAS:Purity:95%Molecular weight:313.1549988(3S)-1-[(2,4-DIMETHOXYPHENYL)METHYL]-5-OXOPYRROLIDINE-3-CARBOXYLIC ACID
CAS:Formula:C14H17NO5Purity:95%Color and Shape:SolidMolecular weight:279.292Hexadecanoic acid (5-nitro-thiazol-2-yl)-amide
Formula:C19H33N3O3SPurity:95.0%Molecular weight:383.55(R)-3-Amino-3-(benzo[d][1,3]dioxol-5-yl)propanoic acid hydrochloride
CAS:Formula:C10H12ClNO4Purity:95%Molecular weight:245.663-(trifluoromethyl)-1H-pyrazole-5-carbaldehyde
CAS:Formula:C5H3F3N2OColor and Shape:SolidMolecular weight:164.087(R)-2-p-Tolylthiazolidine-4-carboxylic acid
CAS:Formula:C11H13NO2SPurity:95.0%Molecular weight:223.298-methoxy-2-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole
CAS:Formula:C13H16N2OPurity:97%Molecular weight:216.2846-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,3]dioxolo[4,5-b]pyridine
Formula:C12H16BNO4Purity:95%Molecular weight:249.071-methyl-1H-1,2,4-triazol-3-amine hydrochloride
CAS:Formula:C3H7ClN4Purity:95.0%Molecular weight:134.575-(Bromomethyl)-4-methyl-1,3-thiazole hydrobromide
CAS:Formula:C5H7Br2NSPurity:95%Color and Shape:SolidMolecular weight:272.992-Methyl-5-(4-trifluoromethyl-phenyl)-furan-3-carboxylic acid
Formula:C13H9F3O3Purity:95.0%Molecular weight:270.2071-Boc-4-(carboxythiophen-2-yl-methyl)-[1,4]diazepane
CAS:Formula:C16H24N2O4SPurity:97%Molecular weight:340.445-(3-Trifluoromethyl-phenyl)-2 H -tetrazole
CAS:Formula:C8H5F3N4Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:214.151(3-methyl-2,5-dioxo-1-imidazolidinyl)acetic acid hydrate
CAS:Formula:C6H10N2O5Purity:95.0%Molecular weight:190.155(3R)-1-(Oxetan-3-yl)pyrrolidin-3-amine
CAS:Formula:C7H14N2OPurity:95%Color and Shape:Liquid, OilMolecular weight:142.202[3-(1H-tetrazol-5-yl)benzyl]amine hydrochloride
CAS:Formula:C8H10ClN5Purity:95.0%Molecular weight:211.654-chloro-3-methyl-6-(methylsulfanyl)-2H-pyrazolo[3,4-d]pyrimidine
CAS:Purity:97%Molecular weight:214.66999821-Acetyl-3,3-dimethyl-2,3-dihydro-1H-indole-6-sulfonic acid
Formula:C12H15NO4SPurity:95.0%Molecular weight:269.32
![ethyl 6-bromo-2-(trifluoromethyl)imidazo[1,2-a]pyridine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF518319.webp&w=3840&q=75)
![Ethyl 3-Bromoimidazo[1,2-a]pyridine-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF067134.webp&w=3840&q=75)
![(S)-7-Amino-5-benzyl-4-oxo-5-azaspiro[2.4]heptane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF047769.webp&w=3840&q=75)
![1,4,5,6-tetrahydrocyclopenta[d]imidazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF360828.webp&w=3840&q=75)
![3-(METHYLSULFONYL)-6-OXA-3-AZABICYCLO[3.1.0]HEXANE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF306562.webp&w=3840&q=75)
![2-Benzyl-2,6-diazaspiro[3.4]Octane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF755528.webp&w=3840&q=75)
![1,2-Bis[2-methylbenzo[b]thiophen-3-yl]-3,3,4,4,5,5-hexafluoro-1-cyclopentene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF624302.webp&w=3840&q=75)
![N-[4-(1H-1,2,3,4-tetrazol-5-yl)phenyl]methanesulfonamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF768063.webp&w=3840&q=75)
![8-(tert-Butyl) 4-ethyl 1-oxo-2,8-diazaspiro[4.5]decane-4,8-dicarboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF601786.webp&w=3840&q=75)
![Methyl (5-butyl-1H-benzo[d]imidazol-2-yl)carbamate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF319850.webp&w=3840&q=75)
![2,3-Dimethyl-3H-imidazo[4,5-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF689696.webp&w=3840&q=75)
![(6-Phenyldibenzo[b,d]furan-4-yl)boronic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF788058.webp&w=3840&q=75)
![rac-(1S,4R,7R)-2-azabicyclo[2.2.1]heptane-7-carboxylic acid hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF401690.webp&w=3840&q=75)
![4,5,6,7-Tetrahydrofuro[2,3-c]pyridine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF780493.webp&w=3840&q=75)
![2-[2-(3-chlorophenyl)-2-oxoethylidene]-1,3-thiazolidin-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF985983.webp&w=3840&q=75)
![1,4-DIOXASPIRO[4.5]DECANE-8-ACETONITRILE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF333999.webp&w=3840&q=75)
![ETHYL 6-BROMO-8-(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF302495.webp&w=3840&q=75)
![4-Ethyl-5-pyridin-4-yl-4H-[1,2,4]triazole-3-thiol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF344510.webp&w=3840&q=75)
![4-methyl-5-[(4-methylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF307755.webp&w=3840&q=75)
![tert-Butyl (7-bromopyrrolo[2,1-f][1,2,4]triazin-4-yl)carbamate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF781521.webp&w=3840&q=75)
![(3S)-1-[(2,4-DIMETHOXYPHENYL)METHYL]-5-OXOPYRROLIDINE-3-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF504565.webp&w=3840&q=75)
![(R)-3-Amino-3-(benzo[d][1,3]dioxol-5-yl)propanoic acid hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF517670.webp&w=3840&q=75)
![8-methoxy-2-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF366979.webp&w=3840&q=75)
![6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,3]dioxolo[4,5-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF494775.webp&w=3840&q=75)
![1-Boc-4-(carboxythiophen-2-yl-methyl)-[1,4]diazepane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF493625.webp&w=3840&q=75)
![[3-(1H-tetrazol-5-yl)benzyl]amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF359795.webp&w=3840&q=75)
![4-chloro-3-methyl-6-(methylsulfanyl)-2H-pyrazolo[3,4-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF621359.webp&w=3840&q=75)
