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 55486 products of "5-membered Heterocycles"
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2(3H)-Benzothiazolethione, zinc salt (2:1)
CAS:Formula:C7H5NS2ZnPurity:%Color and Shape:SolidMolecular weight:232.6313Ethanone, 1-(6-amino-1,3-benzodioxol-5-yl)-
CAS:Formula:C9H9NO3Purity:98%Color and Shape:SolidMolecular weight:179.1727Thiophene-2-boronic acid
CAS:Formula:C4H5BO2SPurity:98%Color and Shape:SolidMolecular weight:127.95732-Methyl-5-thiazolecarboxylic acid
CAS:Formula:C5H5NO2SPurity:96%Color and Shape:SolidMolecular weight:143.16372(3H)-Benzothiazolone, 5-chloro-
CAS:Formula:C7H4ClNOSPurity:98%Color and Shape:SolidMolecular weight:185.6308Piperidinium, 1-[(1H-benzotriazol-1-yloxy)-1-piperidinylmethylene]-, hexafluorophosphate(1-) (1:1)
CAS:Formula:C17H24F6N5OPPurity:98%Color and Shape:SolidMolecular weight:459.36954-Chloro-3-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid
CAS:Formula:C10H9ClN2O4SPurity:95%Color and Shape:SolidMolecular weight:288.7075Thiophene-2-carboxylic acid
CAS:Formula:C5H4O2SPurity:98%Color and Shape:SolidMolecular weight:128.14911,4-Butanedione, 1,4-di-2-thienyl-
CAS:Formula:C12H10O2S2Purity:95%Color and Shape:SolidMolecular weight:250.33669-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-9H-carbazole
CAS:Formula:C24H24BNO2Purity:97%Color and Shape:SolidMolecular weight:369.26393-bromo-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS:Formula:C5H4BrN5Purity:97%Color and Shape:SolidMolecular weight:214.02283-(Dimethylamino)-1-(thiophen-2-yl)propan-1-ol
CAS:Formula:C9H15NOSPurity:97%Color and Shape:SolidMolecular weight:185.28652H-1-Benzopyran-2-one, 3-(2-benzothiazolyl)-7-(diethylamino)-
CAS:Formula:C20H18N2O2SPurity:98%Color and Shape:SolidMolecular weight:350.43415-Methyl-2-((2-nitrophenyl)amino)thiophene-3-carbonitrile
CAS:Formula:C12H9N3O2SPurity:99%Color and Shape:SolidMolecular weight:259.28382-(4-Methylthiazol-5-yl)ethyl butyrate
CAS:Formula:C10H15NO2SPurity:95%Color and Shape:LiquidMolecular weight:213.29669H-Carbazole, 9-(4-ethynylphenyl)-
CAS:Formula:C20H13NPurity:97%Color and Shape:SolidMolecular weight:267.3239Pyridine, 2,2'-(1H-pyrazole-3,5-diyl)bis-
CAS:Formula:C13H10N4Purity:98%Color and Shape:SolidMolecular weight:222.24534-Chloro-1,3-dioxolan-2-one
CAS:Formula:C3H3ClO3Purity:80%Color and Shape:LiquidMolecular weight:122.50714-(9H-Carbozol-9-yl)Phenylboronic Acid
CAS:Formula:C18H14BNO2Purity:98%Color and Shape:SolidMolecular weight:287.12035-benzyl-1H-1,2,3,4-tetrazole
CAS:Formula:C8H8N4Purity:98%Color and Shape:SolidMolecular weight:160.1759Imidazo[2,1-b]benzothiazole, 2,3-dihydro-2-phenyl-, (2R)-
CAS:Formula:C15H12N2SPurity:97%Color and Shape:SolidMolecular weight:252.3342N-Methyl-1,3-dioxolane-2-ethanamine
CAS:Formula:C6H13NO2Purity:98.0%Color and Shape:LiquidMolecular weight:131.17291H-Imidazole-4,5-dimethanol, 2-phenyl-
CAS:Formula:C11H12N2O2Purity:97%Color and Shape:SolidMolecular weight:204.22523-Amino-1H-pyrazol-5(4H)-one
CAS:Formula:C3H5N3OPurity:95%Color and Shape:SolidMolecular weight:99.0913Methanaminium, (dimethylamino)[(2,5-dioxo-1-pyrrolidinyl)oxy]dimethyl-, hexafluorophosphate(1-) (1:1)
CAS:Formula:C9H16F6N3O3PPurity:96%Color and Shape:SolidMolecular weight:359.20584-Iodo-1-methyl-1H-pyrazole
CAS:Formula:C4H5IN2Purity:97%Color and Shape:SolidMolecular weight:208.0004Ref: IN-DA003LK6
5g20.00€10g24.00€1kg570.00€25g37.00€50g58.00€100g79.00€10kgTo inquire25kgTo inquire500g216.00€5H-Cyclopenta[b]pyridinium,1-[[(6R,7R)-7-[[(2Z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-6,7-dihydro-, sulfate (1:1)
CAS:Formula:C22H24N6O9S3Purity:82%Color and Shape:SolidMolecular weight:612.65585,7-dichloro-2,3-dihydrothieno3,4-b1,4dioxine
CAS:Formula:C6H4Cl2O2SPurity:98%Color and Shape:SolidMolecular weight:211.0658Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate
CAS:Formula:C8H10F2N2O2Purity:98%Color and Shape:SolidMolecular weight:204.1740DL-TRYPTOPHAN ETHYL ESTER HCL
CAS:Formula:C13H17ClN2O2Purity:98%Color and Shape:SolidMolecular weight:268.73935,6-Dimethyl-1H-benzo[d][1,2,3]triazole
CAS:Formula:C8H9N3Purity:98%Color and Shape:SolidMolecular weight:147.1772(S)-4-Methyl-1,3-dioxolan-2-one
CAS:Formula:C4H6O3Purity:98%Color and Shape:SolidMolecular weight:102.0886Methanesulfonamide, N-[2-butyl-3-[4-[3-(dibutylamino)propoxy]benzoyl]-5-benzofuranyl]-, hydrochloride (1:1)
CAS:Formula:C31H45ClN2O5SPurity:95%Color and Shape:SolidMolecular weight:593.21743-Methyl-1-Phenyl-1H-Pyrazol-5-Amine
CAS:Formula:C10H11N3Purity:97%Color and Shape:SolidMolecular weight:173.21441H-Indole-3-propanenitrile, β-oxo-
CAS:Formula:C11H8N2OPurity:98%Color and Shape:SolidMolecular weight:184.19405-(2-bromophenyl)-1H-tetrazole
CAS:Formula:C7H5BrN4Purity:98%Color and Shape:SolidMolecular weight:225.04549H-Carbazole, 9-(1H-benzotriazol-1-ylmethyl)-
CAS:Formula:C19H14N4Purity:98%Color and Shape:SolidMolecular weight:298.34133-Oxo-3-(thiophen-2-yl)propanenitrile
CAS:Formula:C7H5NOSPurity:98%Color and Shape:SolidMolecular weight:151.18571,2-Bis[(3,6-Dibromo-9H-Carbazol-9-Yl)Methyl]Benzene
CAS:Formula:C32H20Br4N2Purity:98%Color and Shape:SolidMolecular weight:752.1306Thiophene, 2-bromo-5-(trimethylsilyl)-
CAS:Formula:C7H11BrSSiPurity:96%Color and Shape:LiquidMolecular weight:235.21673-Hydroxy-4-Methylthiazole-2(3H)-Thione
CAS:Formula:C4H5NOS2Purity:98%Color and Shape:SolidMolecular weight:147.21862-(4-(DIMETHYLAMINO)PHENYL)-3,6-DIMETHYLBENZO[D]THIAZOL-3-IUM CHLORIDE
CAS:Formula:C17H19ClN2SPurity:85%Color and Shape:SolidMolecular weight:318.86425-Chloro-3-methylbenzo[b]thiophene
CAS:Formula:C9H7ClSPurity:97%Color and Shape:LiquidMolecular weight:182.66993-(Benzo[d][1,3]dioxol-5-yl)acrylic acid
CAS:Formula:C10H8O4Purity:97%Color and Shape:SolidMolecular weight:192.1681[1,3]Oxazolo[4,5-b]pyridin-2-ol
CAS:Formula:C6H4N2O2Purity:97%Color and Shape:SolidMolecular weight:136.10822,5-dimethyl-3-furoic acid
CAS:Formula:C7H8O3Purity:98%Color and Shape:SolidMolecular weight:140.13669-(4-phenylphenyl)carbazole
CAS:Formula:C24H17NPurity:96%Color and Shape:SolidMolecular weight:319.39851-(2,5-Dimethylfuran-3-yl)ethanone
CAS:Formula:C8H10O2Purity:98%Color and Shape:LiquidMolecular weight:138.16383-Amino-1H-1,2,4-triazole-5-thiol
CAS:Formula:C2H4N4SPurity:95%Color and Shape:SolidMolecular weight:116.14502-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-pentylphenol
CAS:Formula:C22H29N3OPurity:98%Color and Shape:SolidMolecular weight:351.48525,6,7,8-Tetrahydro-2-(4-methylphenyl)-imidazo[2,1-b]benzothiazolehydrobromide
CAS:Formula:C16H17BrN2SPurity:98%Color and Shape:SolidMolecular weight:349.28869-ETHYL-3-(N-BUTYL-N-PHENYLHYDRAZONOMETHYL)CARBAZOLE
CAS:Formula:C25H27N3Purity:95%Color and Shape:SolidMolecular weight:369.50203-Bromodibenzo[b,d]furan
CAS:Formula:C12H7BrOPurity:97%Color and Shape:SolidMolecular weight:247.0874Ref: IN-DA002TV7
1g25.00€5g31.00€10g53.00€1kgTo inquire25g79.00€50g113.00€5kgTo inquire100g211.00€250g345.00€250mg21.00€2-Methyl-1H-benzo[d]imidazole
CAS:Formula:C8H8N2Purity:98%Color and Shape:SolidMolecular weight:132.16251,4-Bis(benzo[d]oxazol-2-yl)naphthalene
CAS:Formula:C24H14N2O2Purity:98%Color and Shape:SolidMolecular weight:362.38021-Phenyl-1H-Tetrazole-5-Thiol
CAS:Formula:C7H6N4SPurity:95%Color and Shape:SolidMolecular weight:178.2143Ref: IN-DA004I52
5g26.00€10g25.00€1kg236.00€25g25.00€5kgTo inquire100g49.00€10kgTo inquire500g147.00€4,7-Dichloroindoline-2,3-dione
CAS:Formula:C8H3Cl2NO2Purity:95%Color and Shape:SolidMolecular weight:216.02094-Bromo-2-(1H-pyrazol-3-yl)phenol
CAS:Formula:C9H7BrN2OPurity:98%Color and Shape:SolidMolecular weight:239.06872-Propenoic acid, (tetrahydro-2-furanyl)methyl ester
CAS:Formula:C8H12O3Purity:98%Color and Shape:LiquidMolecular weight:156.179111,12-DIHYRDOINDOLO[2,3-A]CARBAZOLE
CAS:Formula:C18H12N2Purity:98%Color and Shape:SolidMolecular weight:256.30131-(7-Hydroxybenzofuran-2-yl)ethanone
CAS:Formula:C10H8O3Purity:95%Color and Shape:SolidMolecular weight:176.16873-Bromo-9-(1-naphthyl)-9H-carbazole
CAS:Formula:C22H14BrNPurity:98%Color and Shape:SolidMolecular weight:372.25731H-Imidazolium, 1,3-bis(1-methylethyl)-, tetrafluoroborate(1-) (1:1)
CAS:Formula:C9H17BF4N2Purity:96%Color and Shape:SolidMolecular weight:240.04939-Benzoyl-3-bromo-9H-carbazole
CAS:Formula:C19H12BrNOPurity:98%Color and Shape:SolidMolecular weight:350.2087Dibenzo[b,d]thiophen-2-ylboronic acid
CAS:Formula:C12H9BO2SPurity:97%Color and Shape:SolidMolecular weight:228.0747Benzothiazole, 6-nitro-
CAS:Formula:C7H4N2O2SPurity:98%Color and Shape:SolidMolecular weight:180.18391H-Indole-2-carboxylic acid, 6-bromo-
CAS:Formula:C9H6BrNO2Purity:96%Color and Shape:SolidMolecular weight:240.05341,3,4-Thiadiazol-2-amine, 5-phenyl-
CAS:Formula:C8H7N3SPurity:96%Color and Shape:SolidMolecular weight:177.22635-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[[(aminocarbonyl)oxy]methyl]-7-[[(2Z)-2-(2-amino-4-thiazolyl)-1-oxo-2-penten-1-yl]amino]-8-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester, hydrochloride, hydrate (1:1:1), (6R,7R)-
CAS:Formula:C23H32ClN5O9S2Purity:98%Color and Shape:SolidMolecular weight:622.11131-[Bis(dimethylamino)methylene]-5-chloro-1H-benzotriazolium 3-oxide hexafluorophosphate(1-) (1:1)
CAS:Formula:C11H15ClF6N5OPPurity:98%Color and Shape:SolidMolecular weight:413.68691,3,6,8-TetrabroMocarbazole
CAS:Formula:C12H5Br4NPurity:95%Color and Shape:SolidMolecular weight:482.79082-Aminothiophene-3-carbonitrile
CAS:Formula:C5H4N2SPurity:98%Color and Shape:SolidMolecular weight:124.1637Thieno[3,2-B]Pyridin-7-ol
CAS:Formula:C7H5NOSPurity:95%Color and Shape:SolidMolecular weight:151.18571H-Indole-2,3-dione, 7-fluoro-
CAS:Formula:C8H4FNO2Purity:97%Color and Shape:SolidMolecular weight:165.12132,5-Dimethylfuran-3-thiol
CAS:Formula:C6H8OSPurity:98%Color and Shape:LiquidMolecular weight:128.19211-Propanone, 2-methyl-1-[2-(1-methylethyl)pyrazolo[1,5-a]pyridin-3-yl]-
CAS:Formula:C14H18N2OPurity:99%Color and Shape:SolidMolecular weight:230.3055Methyl 2-aminothiazole-5-carboxylate
CAS:Formula:C5H6N2O2SPurity:95%Color and Shape:SolidMolecular weight:158.17834-(Trifluoromethyl)-1H-imidazole
CAS:Formula:C4H3F3N2Purity:98%Color and Shape:SolidMolecular weight:136.07525-(4-Chlorophenyl)-1H-pyrazol-3-amine
CAS:Formula:C9H8ClN3Purity:97%Color and Shape:SolidMolecular weight:193.63293-(Trifluoromethyl)-5-(2-pyridyl)-1,2,4-triazole
CAS:Formula:C8H5F3N4Purity:97%Color and Shape:SolidMolecular weight:214.1473
![Piperidinium, 1-[(1H-benzotriazol-1-yloxy)-1-piperidinylmethylene]-, hexafluorophosphate(1-) (1:1)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002EUX.webp&w=3840&q=75)
![9-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-9H-carbazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00H08I.webp&w=3840&q=75)
![3-bromo-1H-pyrazolo[3,4-d]pyrimidin-4-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003IZK.webp&w=3840&q=75)
![Imidazo[2,1-b]benzothiazole, 2,3-dihydro-2-phenyl-, (2R)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003BCC.webp&w=3840&q=75)
![Methanaminium, (dimethylamino)[(2,5-dioxo-1-pyrrolidinyl)oxy]dimethyl-, hexafluorophosphate(1-) (1…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002TPN.webp&w=3840&q=75)
![5H-Cyclopenta[b]pyridinium,1-[[(6R,7R)-7-[[(2Z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-2…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IK5Y.webp&w=3840&q=75)
![5,6-Dimethyl-1H-benzo[d][1,2,3]triazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003MA8.webp&w=3840&q=75)
![Methanesulfonamide, N-[2-butyl-3-[4-[3-(dibutylamino)propoxy]benzoyl]-5-benzofuranyl]-, hydrochlor…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001GOO.webp&w=3840&q=75)
![2-(4-(DIMETHYLAMINO)PHENYL)-3,6-DIMETHYLBENZO[D]THIAZOL-3-IUM CHLORIDE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0035OX.webp&w=3840&q=75)
![5-Chloro-3-methylbenzo[b]thiophene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA007RSJ.webp&w=3840&q=75)
![3-(Benzo[d][1,3]dioxol-5-yl)acrylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003BAQ.webp&w=3840&q=75)
![[1,3]Oxazolo[4,5-b]pyridin-2-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003TIO.webp&w=3840&q=75)
![2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-pentylphenol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003B26.webp&w=3840&q=75)
![5,6,7,8-Tetrahydro-2-(4-methylphenyl)-imidazo[2,1-b]benzothiazolehydrobromide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00DB91.webp&w=3840&q=75)
![3-Bromodibenzo[b,d]furan](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002TV7.webp&w=3840&q=75)
![2-Methyl-1H-benzo[d]imidazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003HON.webp&w=3840&q=75)
![1,4-Bis(benzo[d]oxazol-2-yl)naphthalene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003DMM.webp&w=3840&q=75)
![11,12-DIHYRDOINDOLO[2,3-A]CARBAZOLE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00E98D.webp&w=3840&q=75)
![Dibenzo[b,d]thiophen-2-ylboronic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0034P9.webp&w=3840&q=75)
![5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[[(aminocarbonyl)oxy]methyl]-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003OQA.webp&w=3840&q=75)
![1-[Bis(dimethylamino)methylene]-5-chloro-1H-benzotriazolium 3-oxide hexafluorophosphate(1-) (1:1)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003827.webp&w=3840&q=75)
![Thieno[3,2-B]Pyridin-7-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0035OR.webp&w=3840&q=75)
![1-Propanone, 2-methyl-1-[2-(1-methylethyl)pyrazolo[1,5-a]pyridin-3-yl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I944.webp&w=3840&q=75)
