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 55482 products of "5-membered Heterocycles"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
5-(tetrahydro-2-furanyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C6H9N3O2Purity:95.0%Color and Shape:Solid, Light yellow powderMolecular weight:155.1573-AMINO-3-TRIFLUOROMETHYL-PYRROLIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
CAS:Formula:C10H17F3N2O2Purity:95.0%Molecular weight:254.253tert-Butyl 3-(cyclopropylamino)-8-azabicyclo[3.2.1]octane-8-carboxylate
CAS:Formula:C15H26N2O2Purity:95.0%Molecular weight:266.385(2-methyl-1H-benzimidazol-1-yl)acetic acid hydrochloride hydrate
Formula:C10H13ClN2O3Purity:95.0%Molecular weight:244.68methyl 5′-amino-2,3′-bithiophene-4′-carboxylate
CAS:Formula:C10H9NO2S2Purity:95.0%Molecular weight:239.317-Bromo-4-oxo-4,5-dihydrothieno[3,2-c]pyridine-2-carbaldehyde
CAS:Purity:98%Molecular weight:258.0899963tert-Butyl (3S)-3-(pyrazin-2-ylamino)pyrrolidine-1-carboxylate
CAS:Formula:C13H20N4O2Molecular weight:264.329(S)-2-((tert-Butoxycarbonyl)amino)-3-(thiazol-4-yl)propanoic acid
CAS:Formula:C11H16N2O4SPurity:95%Color and Shape:White to pale yellow powderMolecular weight:272.32Ethyl thiazole-4-carboxylate
CAS:Formula:C6H7NO2SPurity:96%Color and Shape:SolidMolecular weight:157.192-BENZOFURANCARBOXALDEHYDE, 4,7-DIMETHYL-
CAS:Formula:C11H10O2Purity:96.0%Color and Shape:Liquid, No data available.Molecular weight:174.199Ethyl 4-(4-fluorophenyl)thiazole-2-carboxylate
CAS:Formula:C12H10FNO2SPurity:97%Molecular weight:251.28(1-(tetrahydro-2H-thiopyran-4-yl)-1H-1,2,3-triazol-4-yl)methanamine
CAS:Formula:C8H14N4SPurity:95.0%Molecular weight:198.29[2-methanesulfonyl-1-(2-methoxyethyl)-1H-imidazol-5-yl]methanol
CAS:Formula:C8H14N2O4SPurity:95.0%Molecular weight:234.272-Benzyl-4-methyl-2 H -pyrazol-3-ylamine
CAS:Formula:C11H13N3Purity:95.0%Color and Shape:SolidMolecular weight:187.2462-(Methylthio)benzo[d]oxazole
CAS:Formula:C8H7NOSPurity:98%Color and Shape:ClearMolecular weight:165.21Sodium 5-Formyl-2-furansulfonate
CAS:Formula:C5H3NaO5SPurity:>98.0%(T)(HPLC)Color and Shape:White to Amber powder to crystalMolecular weight:198.12Thieno[3,2-b]thiophene-2-carbonitrile
CAS:Formula:C7H3NS2Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:165.234-Amino-6-hydroxypyrazolo[3,4-d]pyrimidine
CAS:Formula:C5H5N5OPurity:>93.0%(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystallineMolecular weight:151.136-Hydroxyindazole
CAS:Formula:C7H6N2OPurity:>98.0%(GC)(T)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:134.144,5-Diphenyl-2-oxazolethiol
CAS:Formula:C15H11NOSPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:253.322,6-Bis(triMethyltin)-4,8-bis(5-(2-ethylhexyl)thiophen-2-yl)benzo [1,2-b
CAS:Formula:C40H58S4Sn2Purity:96%Color and Shape:SolidMolecular weight:904.5505(4,8-Bis((2-butyloctyl)oxy)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(trimethylstannane)
CAS:Formula:C40H70O2S2Sn2Purity:97.0%Molecular weight:884.51469-(4'-BroMo-4-biphenylyl)-9H-carbazole
CAS:Formula:C24H16BrNPurity:98%Color and Shape:SolidMolecular weight:398.29454,4'-((1H-1,2,4-Triazol-1-yl)methylene)dibenzonitrile
CAS:Formula:C17H11N5Purity:98%Color and Shape:SolidMolecular weight:285.30275-(Ethylthio)-1H-tetrazole
CAS:Formula:C3H6N4SPurity:98%Color and Shape:SolidMolecular weight:130.1715Boronic acid, B-2-furanyl-
CAS:Formula:C4H5BO3Purity:97%Color and Shape:SolidMolecular weight:111.89175-Amino-1-β-D-ribofuranosyl-1H-imidazole-4-carboxamide
CAS:Formula:C9H14N4O5Purity:95%Color and Shape:SolidMolecular weight:258.2313Ref: IN-DA00AOXW
Discontinued product3H-Pyrido[3,4-b]indole, 4,9-dihydro-7-methoxy-1-methyl-
CAS:Formula:C13H14N2OPurity:98%Color and Shape:SolidMolecular weight:214.2631Benzoic acid, 5-(aminosulfonyl)-4-chloro-2-[(2-furanylmethyl)amino]-
CAS:Formula:C12H11ClN2O5SPurity:98%Color and Shape:SolidMolecular weight:330.74414,7-Bis(5-(trimethylstannyl)thiophen-2-yl)benzo[c][1,2,5]thiadiazole
CAS:Formula:C20H24N2S3Sn2Purity:97%Color and Shape:SolidMolecular weight:626.01496000000013-Thiopheneacetic acid,5-[bis(carboxymethyl)amino]-2-carboxy-4-cyano-, strontium salt (1:2),hydrate
CAS:Formula:C12H12N2O9SSrPurity:97%Color and Shape:SolidMolecular weight:447.91673-Bromo-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS:Formula:C5H4BrN5Purity:>97.0%(HPLC)(N)Color and Shape:White to Light yellow powder to crystalMolecular weight:214.031-(4-Hydrazinobenzyl)-1H-1,2,4-triazole Dihydrochloride
CAS:Formula:C9H11N5·2HClPurity:>97.0%(T)(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:262.144-Methyl-5-vinylthiazole
CAS:Formula:C6H7NSPurity:>96.0%(GC)Color and Shape:Very Pale Yellow - Pale Yellow LiquidMolecular weight:125.192-(3,5-Di-tert-amyl-2-hydroxyphenyl)benzotriazole
CAS:Formula:C22H29N3OPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:351.49D-Proline tert-Butyl Ester Hydrochloride
CAS:Formula:C9H17NO2·HClPurity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:207.70(R)-(4,4-Difluoro-1-methylpyrrolidin-2-yl)methanol
CAS:Purity:95.0%Molecular weight:151.156997680664063-(4,6-Dichloro-2-(ethoxycarbonyl)-1H-indol-3-yl)acrylic acid
CAS:Purity:95.0%Molecular weight:328.14999389648442-Piperazin-1-yl-1H-benzoimidazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:202.261001586914061-Benzyl-5-oxopyrrolidine-3-carbohydrazide
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:233.270996093755-Methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazole-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:208.13999938964844(2,3-Dihydro-1H-indol-1-yl)acetic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:177.20300292968755-Biphenyl-4-yl-1H-pyrazole-3-carboxylic acid methyl ester
Purity:95.0%Molecular weight:278.31100463867193-(1-Methyl-1 H -pyrazol-3-yl)-3-oxo-propionic acid ethyl ester
CAS:Color and Shape:Solid, solidMolecular weight:196.205993652343751-tert-Butyl-5-oxo-3-pyrrolidinecarboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:185.22300720214844methyl 2-amino-6-[4-(trifluoromethyl)pyrimidin-2-yl]-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate
Molecular weight:358.3399963378906Ethyl 5-Methyl-2-oxo-2,3-dihydro-1H-imidazole-4-carboxylate
CAS:Color and Shape:SolidMolecular weight:170.16799926757812R-(+)-Diphenylprolinol
CAS:Purity:98.0%Color and Shape:Solid, Off-white crystalline solidMolecular weight:253.345001220703122-Methyltetrahydrothiophene-2-carboxylic acid 1,1-dioxide
CAS:Purity:98%Molecular weight:178.1999969482422(R)-(3-Aminopyrrolidin-1-yl)(cyclopropyl)methanone hydrochloride
CAS:Purity:95.0%Molecular weight:190.66999816894536-(Furan-2-yl)-2-oxo-4-(thiophen-2-yl)-1,2-dihydropyridine-3-carbonitrile
CAS:Purity:95.0%Molecular weight:268.2900085449219Ref: 10-F300776
Discontinued product(6-methyl-2-oxo-2,3-dihydro-1H-indol-3-yl)acetic acid
CAS:Purity:95.0%Molecular weight:205.21299743652344(imidazo[1,2-a]pyridin-3-ylmethyl)amine hydrochloride hydrate
Purity:95.0%Molecular weight:201.64999389648438(2S,4S)-1-Cbz-2-Hydroxymethyl-4-aminopyrrolidine hydrochloride
CAS:Purity:95.0%Molecular weight:286.7600097656253-AMINO-6,7-DIHYDROPYRAZOLO[1,5-A]PYRAZIN-4(5H)-ONE
CAS:Purity:95.0%Molecular weight:152.156997680664063-(AMINOMETHYL)PYRROLIDINE-2,5-DIONE HCL
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:164.58999633789062Ref: 10-F386430
Discontinued product1-[3-(4-chlorophenyl)-5-isoxazolyl]methanamine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:208.649993896484381-[3-(Difluoromethoxy)phenyl]-5-oxopyrrolidine-3-carboxylic acid
CAS:Purity:97.0%Molecular weight:271.2200012207031Ethyl (S)-(-)-1-Ethyl-2-pyrrolidinecarboxylate
CAS:Purity:98.0%Color and Shape:Liquid, Clear very pale yellow - yellow liquidMolecular weight:171.24000549316406(1R,4R)-rel-2-Benzyl-5-(tert-butoxycarbonyl)-2,5-diazabicyclo[2.2.1]heptane-3-carboxylic acid
CAS:Molecular weight:332.4
![tert-Butyl 3-(cyclopropylamino)-8-azabicyclo[3.2.1]octane-8-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF390437.webp&w=3840&q=75)
![7-Bromo-4-oxo-4,5-dihydrothieno[3,2-c]pyridine-2-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF738199.webp&w=3840&q=75)
![1H-PYRROLO[3,2-C]PYRIDIN-7-AMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF501571.webp&w=3840&q=75)
![[2-methanesulfonyl-1-(2-methoxyethyl)-1H-imidazol-5-yl]methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF523445.webp&w=3840&q=75)
![3-METHYL-8-AZABICYCLO[3.2.1]OCTAN-3-OL HCL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF503149.webp&w=3840&q=75)
![2-(Methylthio)benzo[d]oxazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF233125.webp&w=3840&q=75)
![Thieno[3,2-b]thiophene-2-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FT3221.webp&w=3840&q=75)
![4-Amino-6-hydroxypyrazolo[3,4-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA2699.webp&w=3840&q=75)
![3H-Pyrido[3,4-b]indole, 4,9-dihydro-7-methoxy-1-methyl-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003005.webp&w=3840&q=75)
![Benzoic acid, 5-(aminosulfonyl)-4-chloro-2-[(2-furanylmethyl)amino]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I9MY.webp&w=3840&q=75)
![4,7-Bis(5-(trimethylstannyl)thiophen-2-yl)benzo[c][1,2,5]thiadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0091ZC.webp&w=3840&q=75)
![3-Bromo-1H-pyrazolo[3,4-d]pyrimidin-4-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB4630.webp&w=3840&q=75)
![5,6-Dibromo-1H-benzo[d][1,2,3]triazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF547026.webp&w=3840&q=75)
![3-bromo-6-chloro-2H-pyrazolo[3,4-b]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF605490.webp&w=3840&q=75)
![methyl 2-amino-6-[4-(trifluoromethyl)pyrimidin-2-yl]-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-car…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF518630.webp&w=3840&q=75)
![(imidazo[1,2-a]pyridin-6-ylmethylene)malononitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF518021.webp&w=3840&q=75)
![(imidazo[1,2-a]pyridin-3-ylmethyl)amine hydrochloride hydrate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF385983.webp&w=3840&q=75)
![3-AMINO-6,7-DIHYDROPYRAZOLO[1,5-A]PYRAZIN-4(5H)-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF537367.webp&w=3840&q=75)
![1-[3-(4-chlorophenyl)-5-isoxazolyl]methanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF311403.webp&w=3840&q=75)
![1-[3-(Difluoromethoxy)phenyl]-5-oxopyrrolidine-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF402561.webp&w=3840&q=75)
![2-phenyl-2-azaspiro[4.4]nonane-1,3-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF518675.webp&w=3840&q=75)
![8-chloro[1]benzofuro[3,2-d]pyrimidin-4(3H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF518706.webp&w=3840&q=75)
![(1R,4R)-rel-2-Benzyl-5-(tert-butoxycarbonyl)-2,5-diazabicyclo[2.2.1]heptane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF986861.webp&w=3840&q=75)
