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"
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1-Methyl-5-(trifluoromethyl)-1H-pyrazol-3-amine
CAS:Formula:C5H6F3N3Purity:98%Color and Shape:SolidMolecular weight:165.1195-Bromothiophene-3-carbaldehyde
CAS:Formula:C5H3BrOSPurity:95%Color and Shape:LiquidMolecular weight:191.04(R)-3-Hydroxypyrrolidine hydrochloride
CAS:Formula:C4H10ClNOPurity:97%Color and Shape:SolidMolecular weight:123.581-(Phenylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine
CAS:Purity:98%Molecular weight:384.26000985-(Difluoromethoxy)-1H-benzo[d]imidazole-2-thiol
CAS:Formula:C8H6F2N2OSPurity:98%Color and Shape:SolidMolecular weight:216.21tert-Butyl 4-formyl-5-methoxy-7-methyl-1H-indole-1-carboxylate
CAS:Formula:C16H19NO4Purity:95%Molecular weight:289.331endo-8-Methyl-8-azabicyclo[3.2.1]octan-3-ol
CAS:Formula:C8H15NOPurity:95%Color and Shape:SolidMolecular weight:141.214Methyl cis-1-Boc-4-hydroxy-D-prolinate
CAS:Formula:C11H19NO5Purity:97%Color and Shape:SolidMolecular weight:245.275Methyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-7-carboxylate
CAS:Formula:C16H20BNO4Purity:98%Molecular weight:301.15Ref: 10-F059670
1g157.00€5g479.00€10g789.00€25g1,309.00€2.5g351.00€100mg57.00€250mg65.00€500mg119.00€2-METHYL-5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ISOINDOLIN-1-ONE
CAS:Formula:C15H20BNO3Purity:97%Molecular weight:273.143-Bromo-pyrrolidine-1-carboxylic acid benzyl ester
CAS:Formula:C12H14BrNO2Purity:97%Color and Shape:LiquidMolecular weight:284.1533-Bromo-1H-pyrazolo[4,3-c]pyridine
CAS:Formula:C6H4BrN3Purity:97%Color and Shape:SolidMolecular weight:196.9592-Amino-6,7-dihydrothiazolo[5,4-c]pyridin-4(5H)-one hydrochloride
CAS:Purity:95%Molecular weight:205.66000372-Phenyl-1,3-oxazole-4-carboxylic acid
CAS:Formula:C10H7NO3Purity:98%Color and Shape:SolidMolecular weight:189.17Z-Pro-OH
CAS:<p>M03066 - Z-Pro-OH</p>Formula:C13H15NO4Purity:98%Color and Shape:SolidMolecular weight:249.2666-Bromo[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one
CAS:Formula:C6H4BrN3OPurity:98%Color and Shape:SolidMolecular weight:214.022Ethyl 3-tert-butyl-1H-pyrazole-5-carboxylate
CAS:Formula:C10H16N2O2Purity:98%Color and Shape:PowderMolecular weight:196.251-Methyl-1H-indazol-5-yl-5-boronic acid
CAS:Formula:C8H9BN2O2Purity:95%Color and Shape:Solid, White powderMolecular weight:175.984-(4-CHLOROPHENYL)PYRROLIDIN-2-ONE
CAS:Formula:C10H10ClNOPurity:98%Color and Shape:SolidMolecular weight:195.65Ref: 10-F303515
1g143.00€5g480.00€10g780.00€25g1,340.00€2.5g321.00€50mg31.00€100mg46.00€250mg80.00€500mg117.00€5-Methoxy-3H-isobenzofuran-1-one
CAS:Formula:C9H8O3Purity:98%Color and Shape:SolidMolecular weight:164.16(2,2-Difluorobenzo[d][1,3]dioxol-4-yl)boronic acid
CAS:Formula:C7H5BF2O4Purity:98%Color and Shape:SolidMolecular weight:201.921-Benzyl-3-methyl-pyrrolidine-3-carboxylic acid ethyl ester
CAS:Purity:98%Molecular weight:247.33799745-tert-butyl-1,3-benzoxazole-2-thiol
CAS:Formula:C11H13NOSPurity:98%Color and Shape:SolidMolecular weight:207.292-([2,2′-Bithiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Formula:C14H17BO2S2Purity:95%Color and Shape:Low Melting SolidMolecular weight:292.224,5-Dimethyloxazol-2-amine
CAS:Formula:C5H8N2OPurity:98%Color and Shape:Solid, PowderMolecular weight:112.1322-Amino-4-chlorothiazole-5-carboxaldehyde
CAS:Formula:C4H3ClN2OSPurity:95%Color and Shape:SolidMolecular weight:162.595-Diethylamino-furan-2-carbaldehyde
CAS:Formula:C9H13NO2Purity:95%Color and Shape:SolidMolecular weight:167.2081H-Pyrazol-3-ylboronic acid
CAS:Formula:C3H5BN2O2Purity:95%Color and Shape:SolidMolecular weight:111.9Ethyl 1-bromoimidazo[1,5-a]pyridine-3-carboxylate
CAS:Formula:C10H9BrN2O2Purity:98%Molecular weight:269.0985-Nitro-benzothiazol-2-ylamine
CAS:Formula:C7H5N3O2SPurity:97%Color and Shape:SolidMolecular weight:195.23,6,6-Trimethyl-6,7-dihydro-1H-indol-4(5H)-one
CAS:Formula:C11H15NOPurity:98%Color and Shape:SolidMolecular weight:177.2476-Methylimidazo[1,2-a]pyridine-3-carbaldehyde
CAS:Formula:C9H8N2OPurity:98%Color and Shape:SolidMolecular weight:160.1762,5-Pyrrolidinedione, 1-[[5-(1,2-dithiolan-3-yl)-1-oxopentyl]oxy]-
CAS:Purity:98%Molecular weight:303.3900146tert-Butyl 2-amino-6,7-dihydrothiazolo[4,5-c]pyridine-5(4H)-carboxylate
CAS:Formula:C11H17N3O2SPurity:98%Color and Shape:SolidMolecular weight:255.345,6-Dimethoxy-3H-isobenzofuran-1-one
CAS:Formula:C10H10O4Purity:98%Color and Shape:Solid, No data available.Molecular weight:194.1866,8-Dibromo[1,2,4]triazolo[1,5-a]pyrazine
CAS:Formula:C5H2Br2N4Purity:97%Color and Shape:SolidMolecular weight:277.907(R)-4-AMINOPYRROLIDIN-2-ONE HCL
CAS:Formula:C4H9ClN2OPurity:97%Color and Shape:SolidMolecular weight:136.586-BROMO-3-METHYL-[1,2,4]TRIAZOLO[4,3-A]PYRIDINE
CAS:Formula:C7H6BrN3Purity:98%Color and Shape:SolidMolecular weight:212.055-Methylindolin-2-one
CAS:Formula:C9H9NOPurity:95%Color and Shape:Liquid, No data available.Molecular weight:147.1775,10,15,20-Tetrakis(4-aminophenyl)porphyrin
CAS:Purity:97%Color and Shape:SolidMolecular weight:674.81201172-(7-Methyl-1H-indol-3-yl)acetic acid
CAS:Formula:C11H11NO2Purity:96%Color and Shape:Solid, Yellowish to off-white crystalline powderMolecular weight:189.2146-(Trifluoromethyl)benzo[b]thiophene-2-carboxylic acid
CAS:Formula:C10H5F3O2SPurity:98%Molecular weight:246.2N-Methyl-4-nitro-2-trichloroacetylpyrrole
CAS:Formula:C7H5Cl3N2O3Purity:96%Color and Shape:SolidMolecular weight:271.48tert-Butyl 5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide
CAS:Purity:98%Molecular weight:237.27000432-Amino-4,7-dihydro-5H-thieno[2,3-c]pyridine-3,6-dicarboxylic acid 6-tert butyl ester 3-ethyl ester
CAS:Formula:C15H22N2O4SPurity:97.0%Color and Shape:SolidMolecular weight:326.41((3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)oxy)tris(dimethylamino)phosphonium hexafluorophosphate(V)
CAS:Formula:C11H21F6N7OP2Purity:95.0%Color and Shape:Solid, Off-white to white crystalline powderMolecular weight:443.2754-(2-Methyl-1,3-thiazol-4-yl)aniline
CAS:Formula:C10H10N2SPurity:95%Color and Shape:SolidMolecular weight:190.26(R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(thiophen-3-yl)propanoic acid
CAS:Purity:98%Molecular weight:393.4599915Methyl 5-(methylsulfonyl)-1H-indole-2-carboxylate
CAS:Formula:C11H11NO4SPurity:95%Color and Shape:SolidMolecular weight:253.272-Furaldehyde diethyl acetal
CAS:Formula:C9H14O3Purity:98%Color and Shape:LiquidMolecular weight:170.208(S)-4,5,6,7-TETRAHYDRO-3H-IMIDAZO[4,5-C]PYRIDINE-6-CARBOXYLIC ACID
CAS:Formula:C7H9N3O2Purity:98%Molecular weight:167.168Methyl 6-bromo-1H-benzoimidazole-2-carboxylate
CAS:Formula:C9H7BrN2O2Purity:98%Color and Shape:SolidMolecular weight:255.0712-Aminoimidazole hemisulphate
CAS:Formula:C6H12N6O4SPurity:97%Color and Shape:Solid, Dark amber solidMolecular weight:264.26Methyl (2R,4S)-4-fluoropyrrolidine-2-carboxylate hydrochloride
CAS:Purity:98%Molecular weight:183.61000064,5,6,7-Tetrahydro-3H-imidazo[4,5-c]pyridine dihydrochloride
CAS:Formula:C6H11Cl2N3Purity:95%Color and Shape:SolidMolecular weight:196.08(S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID METHYL ESTER
CAS:Formula:C13H21NO4Purity:98%Color and Shape:SolidMolecular weight:255.314tert-Butyl 3-bromo-1H-pyrazolo[3,4-b]pyridine-1-carboxylate
CAS:Formula:C11H12BrN3O2Purity:98%Color and Shape:SolidMolecular weight:298.14
![1-(Phenylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF788090.webp&w=3840&q=75)
![5-(Difluoromethoxy)-1H-benzo[d]imidazole-2-thiol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF233593.webp&w=3840&q=75)
![2-Bromo-5,6-dihydro-8H-imidazo[2,1-c][1,4]oxazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF621570.webp&w=3840&q=75)
![endo-8-Methyl-8-azabicyclo[3.2.1]octan-3-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317851.webp&w=3840&q=75)
![6-Bromoimidazo[1,2-a]pyrazine-8-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF609727.webp&w=3840&q=75)
![2,5,6-Trichlorobenzo[d]oxazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF925767.webp&w=3840&q=75)
![2-Isopropylbenzo[d]thiazol-6-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF603648.webp&w=3840&q=75)
![1-(6-Bromo-1H-pyrazolo[4,3-b]pyridin-1-yl)ethanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF720278.webp&w=3840&q=75)
![3-Bromo-1H-pyrazolo[4,3-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF076904.webp&w=3840&q=75)
![2-Amino-6,7-dihydrothiazolo[5,4-c]pyridin-4(5H)-one hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF612793.webp&w=3840&q=75)
![5-Methoxybenzo[d]oxazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF790392.webp&w=3840&q=75)
![6-Bromo[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF067654.webp&w=3840&q=75)
![[1,2,4]Triazolo[1,5-a]pyrazin-8(7H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF623994.webp&w=3840&q=75)
![(2,2-Difluorobenzo[d][1,3]dioxol-4-yl)boronic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF218327.webp&w=3840&q=75)
![2-([2,2′-Bithiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF232276.webp&w=3840&q=75)
![Ethyl 1-bromoimidazo[1,5-a]pyridine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF225935.webp&w=3840&q=75)
![4-BROMO-1H-PYRAZOLO[4,3-C]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF793214.webp&w=3840&q=75)
![6-Methylimidazo[1,2-a]pyridine-3-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF209269.webp&w=3840&q=75)
![2,5-Pyrrolidinedione, 1-[[5-(1,2-dithiolan-3-yl)-1-oxopentyl]oxy]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF863117.webp&w=3840&q=75)
![tert-Butyl 2-amino-6,7-dihydrothiazolo[4,5-c]pyridine-5(4H)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF448796.webp&w=3840&q=75)
![6,8-Dibromo[1,2,4]triazolo[1,5-a]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF077040.webp&w=3840&q=75)
![Benzo[d]oxazole-7-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF765935.webp&w=3840&q=75)
![6-BROMO-3-METHYL-[1,2,4]TRIAZOLO[4,3-A]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF330760.webp&w=3840&q=75)
![Rac-(3ar,6as)-hexahydro-1h-cyclopenta[c]furan-1,3-dione, cis](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF988573.webp&w=3840&q=75)
![6-(Trifluoromethyl)benzo[b]thiophene-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF217828.webp&w=3840&q=75)
![4,6-dichloro-2H-pyrazolo[3,4-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF602316.webp&w=3840&q=75)
![1-Acetyl-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF692218.webp&w=3840&q=75)
![2-Amino-4,7-dihydro-5H-thieno[2,3-c]pyridine-3,6-dicarboxylic acid 6-tert butyl ester 3-ethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF024337.webp&w=3840&q=75)
![((3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)oxy)tris(dimethylamino)phosphonium hexafluorophosphate(V)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF361885.webp&w=3840&q=75)
![6-bromo-1H,2H,3H-pyrrolo[3,2-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF520453.webp&w=3840&q=75)
![(S)-4,5,6,7-TETRAHYDRO-3H-IMIDAZO[4,5-C]PYRIDINE-6-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF304580.webp&w=3840&q=75)
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![5-bromo-7-methyl-[1,2,4]triazolo[1,5-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF980655.webp&w=3840&q=75)
![4,5,6,7-Tetrahydro-3H-imidazo[4,5-c]pyridine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF036031.webp&w=3840&q=75)
![(S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID METHYL ESTER](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF330751.webp&w=3840&q=75)
![5-Bromo-6-methylimidazo[1,2-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF690783.webp&w=3840&q=75)
![tert-Butyl 3-bromo-1H-pyrazolo[3,4-b]pyridine-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF363354.webp&w=3840&q=75)