
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 55181 products of "5-membered Heterocycles"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
2-(4-((2-Chloro-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methyl)piperazin-1-yl)ethanol
CAS:Formula:C17H24ClN5O2SPurity:95.0%Molecular weight:397.922,6-Diazaspiro[3.4]octan-7-one hydrochloride
CAS:Formula:C6H11ClN2OPurity:97%Color and Shape:SolidMolecular weight:162.625-Chlorothiazole-2-carboxylic acid
CAS:Formula:C4H2ClNO2SPurity:95.0%Color and Shape:SolidMolecular weight:163.582-METHYL-2,3-DIHYDROBENZOFURAN-7-CARBOXYLIC ACID
CAS:Formula:C10H10O3Purity:95.0%Molecular weight:178.187tert-Butyl 5,6,8,9-tetrahydro-7H-imidazo[1,2-d][1,4]diazepine-7-carboxylate
CAS:Purity:95%Molecular weight:237.3029938(3-Methyl-1H-pyrazol-5-yl)methanol
CAS:Formula:C5H8N2OPurity:97%Color and Shape:SolidMolecular weight:112.1322-(4-Nitro-pyrazol-1-yl)-ethanol
CAS:Formula:C5H7N3O3Purity:98%Color and Shape:SolidMolecular weight:157.1292-Morpholino-5-(1H-pyrrol-1-yl)benzoic acid
CAS:Formula:C15H16N2O3Purity:97.0%Molecular weight:272.3043-(Chloromethyl)-5-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole
CAS:Formula:C10H6ClF3N2OPurity:95%Color and Shape:SolidMolecular weight:262.621-(4-hydroxyphenyl)-4,5-dihydro-1H-1,2,3,4-tetrazole-5-thione
CAS:Formula:C7H6N4OSPurity:90%(HPLC);RGColor and Shape:SolidMolecular weight:194.216-(1H-pyrazol-1-yl)pyridazine-3-carboxylic acid
CAS:Formula:C8H6N4O2Purity:95.0%Molecular weight:190.1625-Methyl-benzofuran-2-carboxylic acid ethyl ester
CAS:Formula:C12H12O3Purity:97%Molecular weight:204.2255-(difluoromethoxy)-1H-benzo[d]imidazol-2-ol (Pantoprazole Impurity)
CAS:Purity:98%Molecular weight:200.145ethyl 5-(2-methoxyphenyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C13H14N2O3Purity:95.0%Molecular weight:246.266tert-Butyl 5-oxo-7-azabicyclo[2.2.1]hept-2-ene-7-carboxylate
CAS:Purity:98%Molecular weight:209.24499515,7-DICHLORO-[1,2,4]TRIAZOLO[1,5-A]PYRIDIN-2-AMINE
CAS:Formula:C6H4Cl2N4Purity:97.0%Color and Shape:SolidMolecular weight:203.03Potassium 2-[(prop-2-en-1-yl)amino]-1,3-thiazole-4-carboxylate
CAS:Purity:95%Molecular weight:222.3000031ETHYL 8-(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLATE
CAS:Formula:C11H9F3N2O2Purity:98%Molecular weight:258.24-bromo-1-(cyclopropylmethyl)-1H-pyrazole hydrochloride
CAS:Formula:C7H10BrClN2Purity:95.0%Molecular weight:237.533-amino-5-ethyl-1,3-dihydro-2H-indol-2-one hydrochloride
CAS:Formula:C10H13ClN2OPurity:95.0%Molecular weight:212.681-[(3,5-dimethylisoxazol-4-yl)methyl]piperazine
CAS:Formula:C10H17N3OPurity:90.0%Molecular weight:195.2665-(Dihydrofuran-2(3H)-ylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione
CAS:Purity:≥95%Molecular weight:212.2010042-[(2,5-dioxopyrrolidin-3-yl)thio]benzoic acid
CAS:Formula:C11H9NO4SPurity:95.0%Molecular weight:251.265-Chloro-1H-1,2,4-triazole-3-carboxylic acid
CAS:Formula:C3H2ClN3O2Purity:95.0%Color and Shape:SolidMolecular weight:147.52tert-Butyl (R)-3-oxohexahydroimidazo[1,5-a]pyrazine-7(1H)-carboxylate
CAS:Purity:97%Molecular weight:241.2910004N-BOC-1,4-DIOXA-8-AZA-SPIRO[4.5]DECANE
CAS:Formula:C12H21NO4Purity:97.0%Color and Shape:SolidMolecular weight:243.303(3R,5R)-1-[(tert-butoxy)carbonyl]-5-methylpyrrolidine-3-carboxylic acid
CAS:Purity:97%Molecular weight:229.276001tert-Butyl 2-(5-bromo-1H-imidazol-2-yl)pyrrolidine-1-carboxylate
CAS:Formula:C12H18BrN3O2Purity:97.0%Molecular weight:316.1991-Methyloctahydropyrrolo[3,4-b]pyridine
CAS:Formula:C8H16N2Purity:≥95%Color and Shape:LiquidMolecular weight:140.235-Phenyl-isoxazole-3-carbonyl chloride
CAS:Formula:C10H6ClNO2Purity:95.0%Color and Shape:SolidMolecular weight:207.613-(3-chloro-1H-1,2,4-triazol-1-yl)propanoic acid
Formula:C5H6ClN3O2Color and Shape:SolidMolecular weight:175.57Ref: 10-F712531
1g484.00€5g1,780.00€10g2,636.00€2.5g1,110.00€50mg95.00€100mg124.00€250mg201.00€500mg370.00€7-(BROMOMETHYL)BENZO[B]THIOPHENE
CAS:Formula:C9H7BrSPurity:95%Color and Shape:SolidMolecular weight:227.123-((4-METHYLPIPERAZIN-1-YL)METHYL)-6-NITRO-1H-INDOLE
Formula:C14H18N4O2Purity:97.0%Molecular weight:274.324TERT-BUTYL 5-TERT-BUTYLISOXAZOL-3-YLCARBAMATE
CAS:Formula:C12H20N2O3Purity:95.0%Molecular weight:240.3031-(2-methoxy-5-nitrophenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde
CAS:Formula:C14H14N2O4Purity:95.0%Molecular weight:274.276Ethyl 4-methyl-2-(4-nitrophenyl)thiazole-5-carboxylate
CAS:Formula:C13H12N2O4SMolecular weight:292.315-[2-(methylsulfonyl)phenyl]-1,3,4-oxadiazol-2-amine
CAS:Formula:C9H9N3O3SPurity:95.0%Molecular weight:239.253-butyl-5-chloro-1-(3-fluorophenyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C14H14ClFN2OPurity:95.0%Molecular weight:280.734-Amino-N-(5-methylisoxazol-3-yl)benzenesulfonamide
CAS:Formula:C10H11N3O3SPurity:98.0%Color and Shape:SolidMolecular weight:253.28Tri-Tert-Butyl 2,4-Dioxo-1,3,8-Triazaspiro[4.5]Decane-1,3,8-Tricarboxylate
CAS:Purity:95%Molecular weight:469.53500374-allyl-5-pyridin-2-yl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C10H10N4SPurity:95.0%Molecular weight:218.283-methylisoxazolo[5,4-d]pyrimidin-4(5H)-one
CAS:Formula:C6H5N3O2Purity:95.0%Color and Shape:Solid, CrystallineMolecular weight:151.1256-Hydrazino-3-methyl[1,2,4]triazolo[4,3-b]pyridazi
CAS:Formula:C6H8N6Purity:95.0%Color and Shape:SolidMolecular weight:164.1723-(4-Bromo-phenyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C10H7BrN2OColor and Shape:SolidMolecular weight:251.083(5E)-5-[4-(difluoromethoxy)benzylidene]-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C11H7F2NO2S2Purity:90.0%Molecular weight:287.3tert-Butyl (1R)-1-(hydroxymethyl)-2-oxa-5-azabicyclo[2.2.1]heptane-5-carboxylate
CAS:Purity:98%Molecular weight:229.276001Ethyl 7-bromo-6-chloro-1H-benzo[d]imidazole-2-carboxylate
CAS:Formula:C10H8BrClN2O2Purity:97%Molecular weight:303.54tert-Butyl 3-(2-methoxy-2-oxoethyl)pyrrolidine-1-carboxylate
CAS:Formula:C12H21NO4Purity:97%Color and Shape:OilMolecular weight:243.3032-(6-Bromobenzo[d][1,3]dioxol-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Formula:C13H16BBrO4Purity:95.0%Molecular weight:326.98(S)-1-Ethylpyrrolidin-3-amine dihydrochloride
CAS:Formula:C6H16Cl2N2Purity:97%Color and Shape:LiquidMolecular weight:187.113-(Methylsulfanyl)-1-{[1,2,4]triazolo[4,3-a]pyridin-3-yl}propan-1-amine dihydrochloride
CAS:Purity:95%Molecular weight:295.230011tert-butyl 5-(hydroxymethyl)-2-azabicyclo[3.1.0]hexane-2-carboxylate
CAS:Formula:C11H19NO3Purity:95.0%Molecular weight:213.277(3S,4S)-4-isopropoxy-3-pyrrolidinol hydrochloride
CAS:Formula:C7H16ClNO2Purity:95.0%Molecular weight:181.664-(Methoxymethyl)-6-(pyrrolidin-3-yloxy)pyrimidine hydrochloride
CAS:Formula:C10H16ClN3O2Molecular weight:245.712-Bromo-5-trifluoromethylthiophene
CAS:Formula:C5H2BrF3SPurity:95%Color and Shape:LiquidMolecular weight:231.03Ethyl 2-(3-Fluorophenyl)-4-methylthiazole-5-carboxylate
CAS:Formula:C13H12FNO2SMolecular weight:265.31-(Dimethylsulfamoyl)imidazole
CAS:Formula:C5H9N3O2SPurity:98%Color and Shape:SolidMolecular weight:175.21METHYL 1-BENZYL-3-FLUOROPYRROLIDINE-3-CARBOXYLATE
CAS:Formula:C13H16FNO2Purity:98%Molecular weight:237.2742-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylic acid amide
CAS:Formula:C8H10N2OSPurity:95%Color and Shape:SolidMolecular weight:182.24Ethyl 2-amino-5-bromothiazole-4-carboxylate
CAS:Formula:C6H7BrN2O2SPurity:97%Color and Shape:SolidMolecular weight:251.12-[(4-chlorobenzoyl)amino]-1,3-thiazole-4-carboxylic acid
CAS:Formula:C11H7ClN2O3SPurity:95.0%Molecular weight:282.7N-SUCCINIMIDYL 6-(2,4-DINITROANILINO)HEXANOATE
CAS:Formula:C16H18N4O8Purity:98%Molecular weight:394.341-methyl-1,8-diazaspiro[4.5]decan-2-one dihydrochloride
CAS:Formula:C9H18Cl2N2OPurity:95.0%Molecular weight:241.16(1R,2R,5R)-tert-Butyl 2-amino-8-azabicyclo[3.2.1]octane-8-carboxylate
CAS:Purity:97%Molecular weight:226.32000734-(6-Chloropyrimidin-4-yl)-N-methylthiazol-2-amine
CAS:Formula:C8H7ClN4SPurity:95%Molecular weight:226.682-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzo[d]oxazole
CAS:Formula:C19H20BNO3Purity:95%Molecular weight:321.181-(2-Fluorobenzyl)-3-methyl-1H-pyrazol-5-amine
CAS:Formula:C11H12FN3Purity:>95%Molecular weight:205.2363-(1H-pyrazol-1-yl)propanal
CAS:Formula:C6H8N2OPurity:95.0%Color and Shape:LiquidMolecular weight:124.1431-(tert-Butyldimethylsilyl)-5-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Formula:C20H31BFNO2SiPurity:95.0%Molecular weight:375.373′-pyrrolidinomethyl-3,4,5-trifluorobenzophenone
CAS:Formula:C18H16F3NOPurity:97.0%Molecular weight:319.3274-N-BOC-AMINO-1-(PYRROLIDIN-3-YL) PIPERIDINE
CAS:Formula:C14H27N3O2Purity:97%Molecular weight:269.389(7-(TRIFLUOROMETHYL)-1H-INDAZOL-4-YL)BORONIC ACID PINACOL ESTER
CAS:Formula:C14H16BF3N2O2Purity:97%Molecular weight:312.14-(Bromomethyl)-1-methyl-1H-indazole
CAS:Formula:C9H9BrN2Purity:95.0%Color and Shape:SolidMolecular weight:225.0893-BROMO-1,2-DIMETHYL-1H-INDOLE
CAS:Formula:C10H10BrNPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:224.1013-Amino-5-phenylthiophene-2-carboxamide
CAS:Formula:C11H10N2OSColor and Shape:SolidMolecular weight:218.273-(Trifluoromethyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine hydrochloride
CAS:Purity:97%Molecular weight:227.6199951(S)-1-(3-Aminopyrrolidin-1-yl)propan-1-one hydrochloride
CAS:Formula:C7H15ClN2OPurity:95.0%Molecular weight:178.662-[(3-Methyl-thiophen-2-ylmethyl)-amino]-ethanol
CAS:Formula:C8H13NOSPurity:95.0%Molecular weight:171.262-amino-N-(2-(3-methyl-1,2,4-oxadiazol-5-yl)ethyl)acetamide hydrochloride
CAS:Formula:C7H13ClN4O2Purity:95.0%Molecular weight:220.66Ethyl 5-oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate
CAS:Formula:C9H10N2O3SPurity:95.0%Molecular weight:226.256-methyl-1H-indazole-5-carbaldehyde
CAS:Formula:C9H8N2OPurity:98%Color and Shape:SolidMolecular weight:160.176TERT-BUTYL 2-(8-BROMO-7-METHYL-2,6-DIOXO-2,3,6,7-TETRAHYDRO-1H-PURIN-1-YL)ACETATE
CAS:Formula:C12H15BrN4O4Purity:97%Molecular weight:359.181-(Triisopropylsilyl)pyrrole-3-boronic acid
CAS:<p>S18028 - 1-(Triisopropylsilyl)pyrrole-3-boronic acid</p>Formula:C13H26BNO2SiPurity:95+%Color and Shape:White to off-white solidMolecular weight:267.25ETHYL 7-BROMO-3-(3-ETHOXY-3-OXOPROPYL)-1H-INDOLE-2-CARBOXYLATE
CAS:Formula:C16H18BrNO4Purity:95.0%Molecular weight:368.2274-(2-Methyl-imidazol-1-yl)-benzaldehyde
CAS:Formula:C11H10N2OPurity:98%Color and Shape:SolidMolecular weight:186.2142,5-Dimethyl-4-oxo-4,5-dihydrofuran-3-yl acetate
CAS:Formula:C8H10O4Purity:98%Molecular weight:170.164(3R,4S)-4-methoxy-1-(3-methylbutyl)pyrrolidine-3-carboxylic acid
CAS:Formula:C11H21NO3Purity:95.0%Molecular weight:215.293(3R)-5-FLUORO-2,3-DIHYDRO-1-BENZOFURAN-3-AMINE
CAS:Formula:C8H8FNOPurity:95.0%Molecular weight:153.156tert-butyl 4-(aminomethyl)-1H-indole-1-carboxylate hydrochloride
CAS:Formula:C14H19ClN2O2Purity:95.0%Molecular weight:282.773-Bromo-2-(trifluoromethyl)imidazo[1,2-b]pyridazine
CAS:Formula:C7H3BrF3N3Purity:96%Color and Shape:Solid, No data available.Molecular weight:266.021METHYL 4-BROMO-1-METHYL-1H-INDAZOLE-3-CARBOXYLATE
CAS:Formula:C10H9BrN2O2Purity:97%Color and Shape:SolidMolecular weight:269.098Mycophenolic Acid
CAS:<p>M02087 - Mycophenolic Acid</p>Formula:C17H20O6Purity:98%Color and Shape:Solid, White to off-white powderMolecular weight:320.341(3aR,6aR)-tert-Butyl hexahydropyrrolo[3,4-b]pyrrole-1(2H)-carboxylate
CAS:Formula:C11H20N2O2Purity:97%Molecular weight:212.2935-Bromo-2-(1H-tetrazol-5-yl)pyridine
CAS:Formula:C6H4BrN5Purity:97.0%Color and Shape:SolidMolecular weight:226.0374-phenyl-3-(trifluoromethyl)-1H-pyrazol-5-amine hydrochloride
Formula:C10H9ClF3N3Purity:95.0%Molecular weight:263.65N,N-diethyl-N’-(6-methyl-1,3-benzothiazol-2-yl)ethane-1,2-diamine
CAS:Formula:C14H21N3SPurity:95.0%Molecular weight:263.45-(4-Nitrophenyl)isoxazole-3-carboxylic acid
CAS:Formula:C10H6N2O5Purity:>97%Color and Shape:SolidMolecular weight:234.1671-(tert-Butyl)-3-(naphthalen-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS:Formula:C19H19N5Purity:99%Molecular weight:317.3966-fluoro-N-(3-morpholin-4-ylpropyl)-1,3-benzothiazol-2-amine
CAS:Formula:C14H18FN3OSPurity:95.0%Molecular weight:295.383-METHYLTETRAHYDROFURAN-3-CARBOXYLIC ACID
CAS:Formula:C6H10O3Purity:98%Color and Shape:LiquidMolecular weight:130.1431-(3-Ethoxycarbonyl-propyl)-1H-pyrazole-3,5-dicarboxylic acid diethyl ester
Formula:C15H22N2O6Purity:95.0%Molecular weight:326.349ethyl 4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylate
CAS:Formula:C9H13N3O2Purity:95.0%Molecular weight:195.2222-(1H-INDOL-3-YL)-N-METHOXY-N-METHYLACETAMIDE
CAS:Formula:C12H14N2O2Purity:98%Molecular weight:218.2561H-Benzo[d]imidazole-2-carbonitrile
CAS:Formula:C8H5N3Purity:98%Color and Shape:SolidMolecular weight:143.1495-Acetyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid
CAS:Formula:C9H11NO3Purity:95+%Color and Shape:SolidMolecular weight:181.1914-Chloro-1-tosyl-3-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C15H10ClF3N2O2SPurity:98+%Molecular weight:374.765-isothiazolesulfonyl chloride
CAS:Formula:C3H2ClNO2S2Purity:95.0%Color and Shape:LiquidMolecular weight:183.625-(1 H -[1,2,4]Triazol-3-ylsulfanyl)-furan-2-carbaldehyde
CAS:Formula:C7H5N3O2SPurity:95.0%Molecular weight:195.2Methyl 4-chloro-1-methyl-1H-pyrrolo[3,2-c]pyridine-7-carboxylate
CAS:Formula:C10H9ClN2O2Purity:97%Molecular weight:224.64(R)-1-N-Cbz-2-Chloromethyl-pyrrolidine
CAS:Formula:C13H16ClNO2Purity:97.0%Color and Shape:LiquidMolecular weight:253.73Propyl 2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
CAS:Purity:95+%Molecular weight:239.33000183-Bromo-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine hydrochloride
CAS:Formula:C6H9BrClN3Purity:95%Molecular weight:238.515-Iodo-3,7-dihydropyrrolo[2,3-d]pyrimidin-4-one
CAS:Formula:C6H4IN3OPurity:95%Color and Shape:SolidMolecular weight:261.022Ethyl 3-thiophen-2-yl-[1,2,4]oxadiazole-5-carboxylate
CAS:Formula:C9H8N2O3SPurity:95.0%Molecular weight:224.23N-(1H-1,2,3-Benzotriazol-1-ylmethyl)-4-chloro-N-methylaniline
CAS:Formula:C14H13ClN4Purity:98.0%Molecular weight:272.74(4,5,6,7-tetrahydro-1H-benzimidazol-2-ylmethyl)amine dihydrochloride
CAS:Formula:C8H15Cl2N3Purity:95.0%Molecular weight:224.131-(1-ethoxyethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
Formula:C13H23BN2O3Molecular weight:266.151-(TERT-BUTOXYCARBONYL)-5-(TRIFLUOROMETHYL)INDOLE-2-BORONIC ACID
CAS:Formula:C14H15BF3NO4Purity:97.0%Molecular weight:329.081-(1-isopropyl-1H-pyrazol-3-yl)methanamine
CAS:Formula:C7H13N3Color and Shape:LiquidMolecular weight:139.2022,3-DIMETHYL-6-(TRIFLUOROMETHYL)-3H-IMIDAZO[4,5-B]PYRIDINE
Formula:C9H8F3N3Purity:95.0%Molecular weight:215.179(R)-1-Isobutylpyrrolidin-3-amine dihydrochloride
CAS:Formula:C8H20Cl2N2Purity:95.0%Molecular weight:215.164-(chloromethyl)-2-(3-methylphenyl)-1,3-thiazole
CAS:Formula:C11H10ClNSPurity:95.0%Molecular weight:223.725-Chloromethyl-3-(3-methoxy-phenyl)-[1,2,4]oxadiazole
CAS:Formula:C10H9ClN2O2Purity:95.0%Molecular weight:224.645-Chlorothiophene-2-sulfonyl chloride
CAS:Formula:C4H2Cl2O2S2Purity:95%Color and Shape:Solid, ClearMolecular weight:217.083,6-dimethyl-4,5,6,7-tetrahydro-1-benzofuran
CAS:Formula:C10H14OPurity:98%+(GC-MS);RGColor and Shape:LiquidMolecular weight:150.2215-(Methylthio)-3-(trifluoromethyl)isothiazole
CAS:Formula:C5H4F3NS2Purity:95.0%Molecular weight:199.21
