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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(3aR,6R,6aR)-6-(benzyloxymethyl)-2,2-dimethyldihydrofuro[3,4-d][1,3]dioxol-4(3aH)-one
CAS:Purity:97%Molecular weight:278.3039856Benzo[d]oxazole-6-carboxylic acid
CAS:Formula:C8H5NO3Purity:97%Color and Shape:SolidMolecular weight:163.1325-Amino-1-(3-chloro-phenyl)-1 H -pyrazole-4-carboxylic acid
CAS:Formula:C10H8ClN3O2Purity:99.0%Molecular weight:237.642-(1H-imidazol-1-yl)propanoic acid
CAS:Formula:C6H8N2O2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:140.1422-tert-Butyloxycarbonylaminomethyl-5-(3-chlorophenyl)-[1,3,4]oxadiazole
Formula:C14H16ClN3O3Purity:95.0%Molecular weight:309.75(8aR)-8a-methyl-octahydropyrrolo[1,2-a]pyrazine dihydrochloride
CAS:Formula:C8H18Cl2N2Purity:Cl.Cl.C[C@]12CCCN1CCNC2Color and Shape:Liquid, No data available.Molecular weight:213.15tert-Butyl (1R,3S,5R)-3-(hydroxymethyl)-5-methyl-2-azabicyclo[3.1.0]hexane-2-carboxylate
CAS:Purity:97%Molecular weight:227.3040009Methyl 2-methyl-1H-indole-3-carboxylate
CAS:Formula:C11H11NO2Purity:97%Color and Shape:SolidMolecular weight:189.2141-(2-Nitro-4-trifluoromethyl-phenyl)-1H-pyrrole
CAS:Formula:C11H7F3N2O2Purity:95.0%Molecular weight:256.1845-Phenethyl-1 H -[1,2,4]triazol-3-ylamine
CAS:Formula:C10H12N4Purity:97%Color and Shape:Solid, White powderMolecular weight:188.234methyl 2-amino-2-(1-methyl-1H-pyrazol-3-yl)acetate hydrochloride
CAS:Formula:C7H12ClN3O2Purity:95.0%Molecular weight:205.642-CYANO-4-CYCLOPROPYL-1H-IMIDAZOLE HYDROCHLORIDE
CAS:Formula:C7H8ClN3Purity:96%Molecular weight:169.611-[4-(1,3-benzoxazol-2-yl)piperidin-1-yl]-2-chloroethan-1-one
CAS:Purity:95%Molecular weight:278.73999025-Amino-1-(2,6-dimethyl-phenyl)-3-methyl-1H-pyrazole-4-carbonitrile
Formula:C13H14N4Purity:95.0%Molecular weight:226.283(S)-2-Amino-2-(thiazol-2-yl)ethanol dihydrochloride
CAS:Formula:C5H10Cl2N2OSPurity:97.0%Molecular weight:217.111-Methyl-pyrrolidin-3-one hydrochloride
CAS:Formula:C5H10ClNOPurity:97%Color and Shape:SolidMolecular weight:135.594-(4-Bromo-phenyl)-3-sulfamoyl-5-trifluoromethyl-thiophene-2-carboxylic acid methyl ester
Formula:C13H9BrF3NO4S2Purity:95.0%Molecular weight:444.24(2S,4S)-1-(BENZYLOXYCARBONYL)-4-(TERT-BUTOXYCARBONYLAMINO)PYRROLIDINE-2-CARBOXYLIC ACID
CAS:Formula:C18H24N2O6Purity:95%Molecular weight:364.3983-Ethyl-isoxazole-5-carboxylic acid
CAS:Formula:C6H7NO3Purity:95.0%Color and Shape:SolidMolecular weight:141.126benzyl 2-(aminocarbonyl)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
Formula:C15H16N4O3Molecular weight:300.3182-methyl-5-nitroindoline
CAS:Formula:C9H10N2O2Purity:98%(HPLC);RGColor and Shape:SolidMolecular weight:178.1913-(methoxymethyl)-1H-1,2,4-triazole
CAS:Formula:C4H7N3OPurity:95.0%Color and Shape:SolidMolecular weight:113.125-Nitro-pyrazolo[1,5-a]pyridine-3-carboxylic acid ethyl ester
CAS:Formula:C10H9N3O4Molecular weight:235.199Furan-2,3-dicarboxylic acid
CAS:Formula:C6H4O5Purity:95%Color and Shape:SolidMolecular weight:156.0931H-Tetrazole-5-carboxylic acid ethyl ester
CAS:Formula:C4H6N4O2Purity:95.0%Color and Shape:Crystalline PowderMolecular weight:142.118Methyl 7-chloro-3-hydroxybenzo[b]thiophene-2-carboxylate
CAS:Formula:C10H7ClO3SPurity:97.0%Molecular weight:242.675-METHYLAMINOMETHYL-1H-PYRAZOLE
CAS:Formula:C5H9N3Purity:97.0%Color and Shape:SolidMolecular weight:111.1483-BROMO-6-FLUORO-2-(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDINE
CAS:Formula:C8H3BrF4N2Purity:97%Molecular weight:283.0247-chloro-4-methoxy-N-(2-morpholinoethyl)benzo[d]thiazol-2-amine
CAS:Formula:C14H18ClN3O2SPurity:95.0%Molecular weight:327.832-(4-Methoxy-phenyl)-thiazole-4-carboxylic acid
CAS:Formula:C11H9NO3SPurity:97.0%Molecular weight:235.261-tert-Butoxycarbonyl-2-methyl-pyrrolidine-3-carboxylic acid
CAS:Purity:98%Molecular weight:229.2760011-[(1,1-Dimethylethoxy)carbonyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-D-histidine
CAS:Purity:96%Molecular weight:477.51699835-Methyl-4-phenyl-thiophene-3-carboxylic acid
CAS:Formula:C12H10O2SPurity:95.0%Color and Shape:SolidMolecular weight:218.273-Thiophenecarbonyl chloride
CAS:Formula:C5H3ClOSPurity:98%;RGColor and Shape:Solid, White to light yellow crystal powderMolecular weight:146.593-Chloro-6-fluoro-benzo[b]thiophene-2-carboxylic acid amide
Formula:C9H5ClFNOSPurity:95.0%Molecular weight:229.65N’-(6-chloro-4-methyl-1,3-benzothiazol-2-yl)-N,N-dimethylethane-1,2-diamine
CAS:Formula:C12H16ClN3SPurity:95.0%Molecular weight:269.796-Methoxy-3-methyl-1H-indazole
CAS:Formula:C9H10N2OPurity:95.0%Color and Shape:SolidMolecular weight:162.192(S)-2-Amino-3-(5-bromothiophen-2-yl)propanoic acid
CAS:Formula:C7H8BrNO2SPurity:98%Color and Shape:Liquid, No data available.Molecular weight:250.11Methyl 4-(3-aminophenyl)thiazole-2-carboxylate
CAS:Formula:C11H10N2O2SPurity:95.0%Molecular weight:234.271-{[4-(3-methoxyphenyl)-1,3-thiazol-2-yl]methyl}piperazine dihydrochloride
CAS:Formula:C15H21Cl2N3OSPurity:95.0%Molecular weight:362.313-(tert-Butyl)-1-(4-methoxyphenyl)-1H-pyrazol-5-amine
CAS:Formula:C14H19N3OPurity:95%Color and Shape:Solid, Pale yellow crystalline powderMolecular weight:245.326Methyl 1H-pyrrolo[3,2-b]pyridine-6-carboxylate
CAS:Formula:C9H8N2O2Purity:97%Color and Shape:SolidMolecular weight:176.1753-(2-furyl)-1-propanamine
CAS:Formula:C7H11NOPurity:95.0%Color and Shape:LiquidMolecular weight:125.1712-(cyclopropylmethyl)hexahydrocyclopenta[c]pyrrole-3a(1H)-carboxylic acid
CAS:Formula:C12H19NO2Purity:95.0%Molecular weight:209.2893-Bromo-4-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C5H5BrN2O2Purity:95%Molecular weight:205.011Rac-(3r,4r)-1-[(tert-butoxy)carbonyl]pyrrolidine-3,4-dicarboxylic acid
CAS:Purity:98%Molecular weight:259.2579956methyl 6-bromo-2-(propan-2-yl)-2H-indazole-4-carboxylate
CAS:Formula:C12H13BrN2O2Purity:95.0%Color and Shape:SolidMolecular weight:297.1523-Bromo-1-(2,2,2-trifluoroethyl)pyrrolidin-2-one
CAS:Formula:C6H7BrF3NOPurity:95.0%Molecular weight:246.0274-(4,4-Dimethyl-2,5-dioxoimidazolidin-1-yl)-2-trifluoromethylbenzonitrile
CAS:Formula:C13H10F3N3O2Purity:95%Molecular weight:297.237Methyl 3-Amino-1H-pyrazole-5-carboxylate hydrochloride
CAS:Formula:C5H8ClN3O2Purity:95.0%Color and Shape:SolidMolecular weight:177.59METHYL 2-(1H-INDAZOL-4-YL)ACETATE
CAS:Formula:C10H10N2O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:190.2022-methyl-3-oxo-5-(trifluoromethyl)-2,3-dihydro-1H-pyrazole-4-carbaldehyde
CAS:Purity:98%Molecular weight:194.1130066(R)-Benzyl (pyrrolidin-2-ylmethyl)carbamate hydrochloride
CAS:Formula:C13H19ClN2O2Purity:95.0%Molecular weight:270.76Methyl (R)-2-acetamido-3-(6-chloro-1H-indol-3-yl)propanoate
CAS:Purity:>97%Molecular weight:294.7399902tert-Butyl (R)-3-fluoro-3-(hydroxymethyl)pyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:219.25599675-(3-fluoro-4-methoxyphenyl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C11H9FN2O3Purity:95.0%Molecular weight:236.2024-Nitro-1H-pyrrolo[2,3-b]pyridine 7-oxide
CAS:Formula:C7H5N3O3Purity:97%Color and Shape:SolidMolecular weight:179.135Ref: 10-F502274
1g279.00€5g776.00€10g1,188.00€25g2,369.00€100g5,915.00€100mg95.00€250mg155.00€500mg206.00€5-(4-FLUOROPHENYL)-2-METHYLTHIAZOLE-4-CARBOXYLIC ACID
CAS:Formula:C11H8FNO2SPurity:95.0%Molecular weight:237.251,3-Bis(hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione
CAS:Formula:C7H12N2O4Purity:95%Color and Shape:SolidMolecular weight:188.183
![(3aR,6R,6aR)-6-(benzyloxymethyl)-2,2-dimethyldihydrofuro[3,4-d][1,3]dioxol-4(3aH)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF789027.webp&w=3840&q=75)
![Benzo[d]oxazole-6-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF093453.webp&w=3840&q=75)
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![tert-Butyl (1R,3S,5R)-3-(hydroxymethyl)-5-methyl-2-azabicyclo[3.1.0]hexane-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF622644.webp&w=3840&q=75)
![7H-PYRROLO[2,3-D]PYRIMIDINE-4-CARBONITRILE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF306837.webp&w=3840&q=75)
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![5-[4-Chloro-3-(trifluoromethyl)phenyl]-2-furaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF618082.webp&w=3840&q=75)
![1-[4-(1,3-benzoxazol-2-yl)piperidin-1-yl]-2-chloroethan-1-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF646368.webp&w=3840&q=75)
![2-Chloro-6-isopropoxybenzo[d]thiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF719928.webp&w=3840&q=75)
![benzyl 2-(aminocarbonyl)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF300191.webp&w=3840&q=75)
![5-Nitro-pyrazolo[1,5-a]pyridine-3-carboxylic acid ethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF493638.webp&w=3840&q=75)
![tert-Butyl 2,6-diazabicyclo[3.2.1]octane-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF620877.webp&w=3840&q=75)
![1-Benzyl-1-azaspiro[4.4]nonan-9-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF626055.webp&w=3840&q=75)
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![3-BROMO-6-FLUORO-2-(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF500567.webp&w=3840&q=75)
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