
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.
Products of "5-membered Heterocycles"
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2-(4-Methyl-2,5-dioxo-4-phenylimidazolidin-1-yl)acetic acid
CAS:Purity:95+%Molecular weight:248.238006591796885H,6H,7H,8H-IMIDAZO[1,2-A]PYRIDIN-7-AMINE DIHYDROCHLORIDE
CAS:Purity:95%Molecular weight:210.10000610351562(R)-1-N-Boc-3-Hydroxy-pyrrolidine
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:187.23899841308594Ethyl 5-(3-(trifluoromethyl)phenyl)-[1,2,4]-oxadiazole-3-carboxylate
CAS:Purity:95.0%Molecular weight:286.2099914550781Tert-Butyl (S)-2-(4-(methoxy(methyl)carbamoyl)thiazol-2-yl)pyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:341.429992675781252-(2-Pyrrolidin-1-ylethoxy)ethylamine
CAS:Purity:98.0%Color and Shape:LiquidMolecular weight:158.24499511718752,2-Dimethyl-2,3-dihydrobenzofuran-4-carboxylic acid
CAS:Purity:97%Molecular weight:192.214004516601562-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)imidazo[1,2-a]pyridine
CAS:Purity:97%Color and Shape:SolidMolecular weight:258.13000488281253-[(1-phenyl-1H-tetrazol-5-yl)thio]propanoic acid
CAS:Purity:95.0%Molecular weight:250.279998779296883-(Chloromethyl)-4-methyl-4H-1,2,4-triazole hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:168.020004272460941-BUTYL-3-METHYL-1H-IMIDAZOL-3-IUM TRIFLUOROMETHANESULFONATE
CAS:Purity:95%Molecular weight:288.29000854492192-(Chloromethyl)imidazo[1,2-a]pyridine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:166.61000061035156Ethyl 5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylate
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:170.16799926757812(1-Methyl-1H-pyrazol-4-yl)methanamine hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:147.610000610351563-BROMO-5,6,7,8-TETRAHYDRO-[1,2,4]TRIAZOLO[4,3-A]PYRAZINE HYDROBROMIDE
CAS:Purity:95.0%Molecular weight:283.95498657226565-Chloro-4-chloromethyl-3-(4-chloro-phenyl)-1-phenyl-1H-pyrazole
Purity:95.0%Molecular weight:337.63000488281252-(4-Fluorophenyl)-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-amine
CAS:Purity:95.0%Molecular weight:235.279998779296885-Amino-2-methylisoindoline-1,3-dione
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:176.1750030517578Tert-Butyl 4-(2,3-dihydro-1H-indol-1-yl)piperidine-1-carboxylate
CAS:Purity:97%Molecular weight:302.41799926757812-(1-methyl-1H-pyrazol-5-yl)cyclopropan-1-amine hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:173.63999938964844[3-(3-bromophenyl)-1,2,4-oxadiazol-5-yl]methanamine
CAS:Purity:95.0%Molecular weight:254.087005615234381,3-Bis(2,6-diisopropylphenyl)-1H-imidazol-3-ium tetrafluoroborate
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:476.41000366210941-(2,4-Dichloro-phenyl)-2-imidazol-1-yl-ethanol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:257.1099853515625(R)-methyl 5-(6-((4-methylpiperazin-1-yl)methyl)-1H-benzo[d]imidazol-1-yl)-3-(1-(2-(trifluoromethyl)phenyl)ethoxy)thiophene-2-carboxylate
CAS:Purity:98%Molecular weight:558.61999511718754-(methoxymethyl)-1-methyl-1H-pyrrole-2-carboxylic acid
CAS:Purity:95.0%Molecular weight:169.17999267578125[3-(4-fluorophenyl)-1-phenyl-1H-pyrazol-4-yl]methanol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:268.29098510742192-Chlorothiophene
CAS:Formula:C4H3ClSPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:118.585-(3-Acetylaminophenyl)-1H-pyrazole-3-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:245.238006591796881H-Pyrrolo[2,3-b]pyridine, 4-chloro-2-iodo-1-[(4-methylphenyl)sulfonyl]-
CAS:Purity:95%Molecular weight:432.66000366210942-[5-Fluoro-2-oxo-2,3-dihydrobenzo[d]imidazol-1-yl]acetic acid
CAS:Molecular weight:210.164001464843752-Azabicyclo[3.1.0]hexane hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:119.589996337890624-(3-phenylpropanoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:317.385009765625Imidazo[1,2-b]pyridazin-3-amine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:134.14199829101562Ref: 10-F321383
1gTo inquire5gTo inquire10gTo inquire25gTo inquire100mgTo inquire250mgTo inquire500mgTo inquire1-Phenyl-2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1H-benzimidazole
CAS:Formula:C25H25BN2O2Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:396.305-(tert-Butyloxycarbonyamino)methyl-3-(4-methoxyphenyl)-[1,2,4]oxadiazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:305.3342,2':5',2''-Terthiophene-5,5''-dicarboxaldehyde
CAS:Formula:C14H8O2S3Purity:>98.0%(GC)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:304.40METHYL 3-(2H-BENZO[D][1,2,3]TRIAZOL-2-YL)PROPANOATE
CAS:Purity:95.0%Molecular weight:205.21699523925781-ethyl-1H-indole-2-carboxylic acid
CAS:Purity:>95%Color and Shape:SolidMolecular weight:189.214004516601563,3'-Methylenebis(1-tert-butyl-3-imidazolium Bromide)
CAS:Purity:97%Molecular weight:422.2090148925781α-Methyl-L-proline
CAS:Formula:C6H11NO2Purity:>96.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:129.163-Cyclopropyl-[1,2,4]triazolo[4,3-a]pyridine-5-carboxylic acid
Purity:>95%Molecular weight:203.20100402832034-(1H-Benzoimidazol-2-yl)-1-phenyl-pyrrolidin-2-one
CAS:Purity:95.0%Molecular weight:277.32699584960943,5-Dimethyl-1-phenyl-1 H -pyrazole-4-carboxylic acid
CAS:Purity:95.0%Molecular weight:216.240005493164061-[5-(2,4-Difluoro-phenylsulfanyl)-4-nitro-thiophen-2-yl]-ethanone
Purity:95.0%Molecular weight:315.309997558593754-Aminoisoxazole hydrochloride
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:120.54000091552734Dimethyl 1H-pyrazole-3,5-dicarboxylate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:184.1510009765625Ethyl imidazo[1,5-a]pyridine-1-carboxylate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:190.20199584960938Ref: 10-F659579
1gTo inquire5gTo inquire10gTo inquire25gTo inquire100mgTo inquire250mgTo inquire500mgTo inquire4-(1H-tetrazol-1-yl)-1,2-benzenediamine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:176.182998657226565,7-Dimethylpyrazolo[1,5-a]pyrimidin-2-amine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:162.19599914550784-(chloromethyl)-2-methyl-1,3-oxazole
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:131.559997558593752-Ethyl-2H-1,2,3-triazol-4-aminehydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:148.589996337890624,7-Dibromo-2-(2-butyloctyl)-5,6-difluoro-2H-benzo[d][1,2,3]triazole
CAS:Purity:97.0%Molecular weight:481.2239990234375N-[(3S)-Pyrrolidin-3-yl]pyridin-2-amine trihydrochloride
CAS:Color and Shape:Liquid, No data available.Molecular weight:272.6000061035156[1,2,4]triazolo[1,5-a]pyridin-6-amine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:134.141998291015624-Chloro-5-iodothieno[2,3-d]pyrimidine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:296.510009765625Imidazole-4-carboxaldehyde
CAS:Formula:C4H4N2OPurity:>98.0%(GC)(T)Color and Shape:Light yellow to Brown to Dark green powder to crystalMolecular weight:96.091-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)pyrrolidine
CAS:Purity:95%Molecular weight:287.2099914550781Methyl 5-methylthiophene-2-carboxylate
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:156.1999969482422[1-(4-propyl-4H-1,2,4-triazol-3-yl)ethyl]amine dihydrochloride
CAS:Purity:95.0%Molecular weight:227.13000488281252-(THIOPHEN-2-YL)PYRIMIDINE-5-CARBOXYLIC ACID
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:206.22000122070312N-Succinimidyl 3-Maleimidobenzoate [Cross-linking Reagent]
CAS:Formula:C15H10N2O6Purity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:314.25Dimethyl 1H-pyrrole-2,4-dicarboxylate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:183.162994384765622-(1-Methyl-1H-pyrazol-4-yl)acetic acid
CAS:Purity:97%Color and Shape:SolidMolecular weight:140.141998291015626-(3-METHOXYPHENYL)IMIDAZO[2,1-B]THIAZOLE-3-CARBOXYLIC ACID
CAS:Purity:95.0%Molecular weight:274.29000854492193-(4-Chlorophenyl)-1-oxa-3,7-diazaspiro[4.4]Nonan-2-one
CAS:Purity:98%Molecular weight:252.69999694824225-Fluoro-3-methyl-1-benzofuran-2-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:194.160995483398441-Methyl-2-phenylindole
CAS:Formula:C15H13NPurity:>99.0%(N)Color and Shape:White to Light yellow powder to crystalMolecular weight:207.281,2-BENZISOXAZOLE-3-CARBOXYLIC ACID ETHYL ESTER
CAS:Formula:C10H9NO3Purity:97%Color and Shape:SolidMolecular weight:191.18341-(4-methoxyphenyl)-3-(propan-2-yl)-4,5-dihydro-1H-pyrazol-5-one
CAS:Purity:95.0%Molecular weight:232.2830047607422(2E)-3-(5-methylfuran-2-yl)-1-(3-nitrophenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:257.24499511718754-(1 H -Benzoimidazol-2-yl)-phenylamine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:209.25199890136724-Fluoro-1H-indazole-3-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:180.138000488281255-Methoxyisatin
CAS:Formula:C9H7NO3Purity:>95.0%(T)(HPLC)Color and Shape:Orange to Amber to Dark red powder to crystalMolecular weight:177.161-[1-(cyclopropylmethyl)-1H-imidazol-2-yl]methanamine hydrochloride (1:1)
Molecular weight:187.66999816894531-(2-(Pyrrolidin-1-yl)ethyl)-1H-benzo[d]imidazol-2-amine
CAS:Purity:98%Molecular weight:230.315002441406254,6-Dichloro-3-methyl-1H-pyrazolo[4,3-c]pyridine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:202.03999328613282-(2-Bromoethyl)-2-methyl-1,3-dioxolane
CAS:Formula:C6H11BrO2Purity:>95.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:195.062-Acetyl-3-methyl-1h,4h,5h,6h,7h-pyrrolo[3,2-c]pyridine-4,6-dione
CAS:Purity:95%Molecular weight:206.20100402832035-(2-Chlorophenyl)-1H-tetrazole
CAS:Formula:C7H5ClN4Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:180.605-Chlorothiophene-3-carbaldehyde
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:146.589996337890622-[5-amino-3-(2-thienyl)-1H-pyrazol-1-yl]-5,6-dimethylpyrimidin-4(3H)-one
CAS:Purity:95.0%Molecular weight:287.33999633789064-(3,5-Bis(trifluoromethyl)-1H-pyrazol-1-yl)phenylamine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:295.18798828125(S)-2-(1-((9H-Purin-6-yl)amino)propyl)-5-fluoro-3-phenylquinazolin-4(3H)-one
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:415.43200683593753-Ethyl-1-phenyl-1H-pyrazol-5-amine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:187.246002197265624-(4-1,2,3-THIADIAZOLYL)PYRIDINE
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:163.19999694824225-Nitroisoindoline-1,3-dione
CAS:Purity:97.0%Color and Shape:Solid, White to yellow powderMolecular weight:192.1300048828125(S)-1-((S)-1-(((9H-FLUOREN-9-YL)METHOXY)CARBONYL)PYRROLIDINE-2-CARBONYL)PYRROLIDINE-2-CARBOXYLIC ACID
CAS:Purity:95%Molecular weight:434.4920043945311-(Trifluoroacetyl)imidazole
CAS:Formula:C5H3F3N2OPurity:98%Color and Shape:LiquidMolecular weight:164.0853Methyl 1H-Benzimidazole-5-carboxylate
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:176.17500305175781-(BENZENESULFONYL)-2-METHYL-1H-PYRROLO[2,3-B]PYRIDIN-5-AMINE
CAS:Purity:95.0%Molecular weight:287.3399963378906(S)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-5-oxopyrrolidine-2-carboxylic acid
CAS:Purity:95%Molecular weight:351.35800170898443-Bromo-8-chloroimidazo[1,2-a]pyrazine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:232.470001220703122-(Trimethylsilyl)thiazole
CAS:Formula:C6H11NSSiPurity:95%Color and Shape:LiquidMolecular weight:157.308742-(2,5-Dimethylbenzoyl)-5-(1,3-dioxolan-2-yl)thiophene
CAS:Purity:97.0%Molecular weight:288.3599853515625Ethyl 7-chloro-2-methylimidazo[1,2-a]pyridine-3-carboxylate
CAS:Purity:95%Molecular weight:238.66999816894533-Methyl-3H-purin-6-amine
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:149.15699768066406(R)-ETHYL PYRROLIDINE-3-CARBOXYLATE HCL
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:179.639999389648442-{5,6-dimethyl-4-oxo-1H,4H-thieno[2,3-d]pyrimidin-2-yl}acetonitrile
CAS:Purity:97%Molecular weight:219.259994506835945-(4-Chlorobutyl)imidazolidine-2,4-dione
CAS:Formula:C7H11ClN2O2Purity:97%Color and Shape:SolidMolecular weight:190.62747-BROMO-2-(4-METHOXYPHENYL)-[1,2,4]TRIAZOLO[1,5-A]PYRIDINE
CAS:Purity:95.0%Molecular weight:304.14700317382812,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Purity:98%Molecular weight:369.0799865722656(2E,4E)-5-(Benzo[d][1,3]dioxol-5-yl)-1-(piperidin-1-yl)penta-2,4-dien-1-one
CAS:Purity:98%Color and Shape:SolidMolecular weight:285.3429870605469Ref: 10-F757994
1gTo inquire5gTo inquire10gTo inquire25gTo inquire100gTo inquire100mg556.00€250mgTo inquire2,2-Dimethyl-1,3-dioxolane-4-methanol
CAS:Formula:C6H12O3Purity:>97.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:132.162-Chloro-6-(trifluoromethyl)-1H-benzimidazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:220.58000183105474-ethyl-3-[3-(pyrrolidine-1-sulfonyl)phenyl]-4,5-dihydro-1H-1,2,4-triazole-5-thione
CAS:Purity:97%Molecular weight:338.440002441406252-(2,6-Dichlorophenyl)-3-hydroxy-2,3-dihydro-1H-pyrrolo[3,4-c]pyridin-1-one
CAS:Purity:95.0%Molecular weight:295.1199951171875ETHYL 2-(2,4,5-TRIMETHOXYBENZAMIDO)THIAZOLE-4-CARBOXYLATE
CAS:Purity:95%Molecular weight:366.3900146484375Benzo[d]thiazole-7-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:179.19000244140625(3R,4R,5R)-3,4-Bis(benzyloxy)-5-((benzyloxy)methyl)dihydrofuran-2(3H)-one
CAS:Purity:98%Color and Shape:SolidMolecular weight:418.4890136718751-Isopropyl-1H-pyrazol-4-ylamine
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:125.175003051757814,7-Dibromo-5,6-di-n-octyloxy-2,1,3-benzothiadiazole
CAS:Purity:97%Molecular weight:550.3900146484375(R)-2-(3-Methoxyphenyl)pyrrolidine
CAS:Purity:98%Color and Shape:LiquidMolecular weight:177.24699401855473-Bromo-5,6-dimethylpyrazolo[1,5-a]pyrimidin-7(4H)-one
CAS:Purity:95.0%Molecular weight:242.07600402832034-(Hydroxymethyl)imidazole hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:134.55999755859375(R)-PYRROLIDINE-3-CARBONITRILE HCL
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:132.58999633789062(4,5,6,7-tetrahydro-1-benzothien-3-ylmethyl)amine hydrochloride
CAS:Purity:95.0%Molecular weight:203.729995727539062-BROMO-5-METHYL-4,5,6,7-TETRAHYDROTHIAZOLO[5,4-C]PYRIDINE
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:233.1300048828125