
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-(3-fluorobenzyl)-1H-pyrazol-4-amine dihydrochloride
CAS:Formula:C10H12Cl2FN3Purity:95.0%Color and Shape:SolidMolecular weight:264.13(1R,4R,5R)-3-oxo-2-oxabicyclo[2.2.1]heptane-5-carboxylic acid;(R)-4-quinolyl-[(1S,2S,4S,5R)-5-vinylquinuclidin-2-yl]methanol
CAS:Purity:98%Molecular weight:450.53500372-amino-6-propyl-4H,5H,6H,7H-thieno[2,3-c]pyridine-3-carboxamide
CAS:Formula:C11H17N3OSPurity:95.0%Molecular weight:239.34Methyl 4-methyl-thiophene-2-carboxylate
CAS:Formula:C7H8O2SPurity:≥95%Color and Shape:ClearMolecular weight:156.22-((4-Bromophenyl)amino)-4-methyl-1,3-thiazole-5-carboxylic acid, 95%
Formula:C11H9BrN2O2SMolecular weight:313.177-Chloropyrrolo[1,2-c]pyrimidine-3-carboxylic acid hydrochloride
CAS:Formula:C8H6Cl2N2O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:233.055-Amino-2-methyl-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C8H9N3Purity:97%Color and Shape:SolidMolecular weight:147.181(1R,4R)-5-tert-Butoxycarbonyl-2-oxa-5-azabicyclo[2.2.1]heptane-1-carboxylic acid
CAS:Purity:98%Molecular weight:243.25900271-(2,2,2-trifluoroethyl)-1H-pyrazole-4-sulfonyl chloride
CAS:Formula:C5H4ClF3N2O2SMolecular weight:248.64-Methyl-5-(4-methylphenyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C10H11N3SPurity:95.0%Molecular weight:205.284,6-Dichloro-2-methyl-2h-pyrazolo[3,4-d]pyrimidine
CAS:Purity:95+%Color and Shape:SolidMolecular weight:203.0299988N-(3-Trimethoxysilylpropyl)pyrrole
CAS:<p>S18400 - N-(3-Trimethoxysilylpropyl)pyrrole</p>Formula:C10H19NO3SiPurity:97%Color and Shape:Liquid, ClearMolecular weight:229.351Methyl 7-aminobenzo[b]thiophene-2-carboxylate
CAS:Formula:C10H9NO2SPurity:95+%Molecular weight:207.253-(3-ETHYL-1,2,4-OXADIAZOL-5-YL)BENZONITRILE
CAS:Formula:C11H9N3OPurity:97.0%Molecular weight:199.213C-(1-Ethyl-1 H-pyrazol-3-yl)-methylamine
CAS:Formula:C6H11N3Color and Shape:LiquidMolecular weight:125.1756-(2-thienyl)-3(2H)-pyridazinone
CAS:Formula:C8H6N2OSPurity:95%Color and Shape:SolidMolecular weight:178.21TERT-BUTYL (3R,5S)-5-(HYDROXYMETHYL)PYRROLIDIN-3-YLCARBAMATE
CAS:Formula:C10H20N2O3Purity:97%Molecular weight:216.2813-[3-(Chloromethyl)-1,2,4-oxadiazol-5-yl]benzonitrile
CAS:Formula:C10H6ClN3OPurity:95.0%Molecular weight:219.633-Methyl-2-(thiophene-2-sulfonylamino)-butyric acid
CAS:Formula:C9H13NO4S2Purity:95.0%Molecular weight:263.33(2-oxo-1,3-oxazolidin-3-yl)acetic acid
CAS:Formula:C5H7NO4Purity:95%Color and Shape:SolidMolecular weight:145.1143-Methylthiophene-2-carbonitrile
CAS:Formula:C6H5NSPurity:98%Color and Shape:LiquidMolecular weight:123.172-Pyridin-2-yl-1,3-thiazole-4-carboxylic acid
CAS:Formula:C9H6N2O2SPurity:97.0%Color and Shape:SolidMolecular weight:206.22(S)-3-Aminomethyl-1-N-Cbz-pyrrolidine
CAS:Formula:C13H18N2O2Purity:97.0%Color and Shape:SolidMolecular weight:234.2995,7-DI-TERT-BUTYL-3-(3,5-DIMETHYLPHENYL)BENZO[D]OXAZOL-3-IUM TETRAFLUOROBORATE
CAS:Purity:98%Molecular weight:423.29998784-(2-chloro-5-nitrobenzoyl)-8-methyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C16H18ClN3O6Purity:95.0%Molecular weight:383.795-fluoro-2-(2-piperidinyl)-1H-benzimidazole dihydrochloride
CAS:Formula:C12H16Cl2FN3Purity:95.0%Molecular weight:292.185-(((5-(tert-Butyl)oxazol-2-yl)methyl)thio)thiazol-2-amine
CAS:Purity:95+%Molecular weight:269.38000492- tert -Butyl-1,3-dioxo-2,3-dihydro-1H -isoindole-5-carboxylic acid
CAS:Formula:C13H13NO4Purity:95.0%Color and Shape:SolidMolecular weight:247.25TERT-BUTYL 4-AMINO-1-METHYL-1H-PYRAZOL-5-YLCARBAMATE
CAS:Formula:C9H16N4O2Purity:95.0%Molecular weight:212.253(5E)-5-(4-hydroxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C10H7NO2S2Purity:95.0%Molecular weight:237.29(5-Methylisoxazol-3-yl)methylamine hydrochloride
CAS:Formula:C5H9ClN2OPurity:96%Molecular weight:148.595-Amino-1-benzyl-1H-[1,2,3]triazole-4-carboxylic acid amide
CAS:Formula:C10H11N5OPurity:95.0%Color and Shape:SolidMolecular weight:217.232ethyl 5-(4-propylphenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C15H18N2O2Purity:95.0%Molecular weight:258.3214-[(1E)-3,3-dimethyltriaz-1-en-1-yl]-1H-imidazole-5-carboxamide
CAS:Purity:98%Color and Shape:SolidMolecular weight:182.18699652-(2-cyclopropyl-1H-imidazol-1-yl)ethan-1-amine
CAS:Formula:C8H13N3Purity:95.0%Molecular weight:151.2134-(3-methyl-2-oxoimidazolidin-1-yl)benzoic acid
CAS:Formula:C11H12N2O3Purity:95.0%Molecular weight:220.2287-(difluoromethyl)-5-methyl-4,5,6,7-tetrahydro[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid
CAS:Formula:C8H10F2N4O2Purity:95.0%Molecular weight:232.191(5R)-2,2-DIOXIDO-5-METHYL-1,2,3-OXATHIAZOLIDINE, N-BOC PROTECTED
CAS:Formula:C8H15NO5SPurity:97%Molecular weight:237.272-(4-Cyano-1H-indol-3-yl)acetic acid
CAS:Formula:C11H8N2O2Purity:95.0%Color and Shape:SolidMolecular weight:200.1974-Bromoacetyl-5-methyl-3-phenylisoxazole
CAS:Formula:C12H10BrNO2Purity:95.0%Color and Shape:SolidMolecular weight:280.1212-pyrrolidinomethyl-4′-trifluoromethylbenzophenone
CAS:Formula:C19H18F3NOPurity:97.0%Molecular weight:333.3545-(4-Hydroxy-phenyl)-oxazole-4-carboxylic acidethyl ester
CAS:Formula:C12H11NO4Purity:96.0%Molecular weight:233.223(5E)-5-(4-ethoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C12H11NO2S2Purity:95.0%Molecular weight:265.355-Bromo-4-chloro-3-indolyl-a-L-fucopyranoside
CAS:Formula:C14H15BrClNO5Purity:98%Molecular weight:392.631-Propyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C12H21BN2O2Purity:95%Molecular weight:236.12(2S,4R)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4-((tert-butoxycarbonyl)amino)pyrrolidine-2-carboxylic acid
CAS:Purity:97%Molecular weight:452.50698855-(aminomethyl)-N,N-dimethyl-2-furamide hydrochloride
CAS:Formula:C8H13ClN2O2Purity:95.0%Molecular weight:204.656-Chloro[1,2,4]triazolo[4,3-b]pyridazine
CAS:Formula:C5H3ClN4Purity:97%Color and Shape:SolidMolecular weight:154.5610-Oxa-4-azatricyclo[5.2.1.0,2,6]dec-8-ene-3,5-dione
CAS:Formula:C8H7NO3Purity:95%Molecular weight:165.1482-(Pyrrolidine-1-carbonyl)-cyclohexanecarboxylic acid
CAS:Formula:C12H19NO3Purity:95.0%Color and Shape:SolidMolecular weight:225.2889-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)ethyl)-9H-carbazole
CAS:Purity:95+%Molecular weight:321.2300112,5-dioxopyrrolidin-1-yl 41-oxo-45-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxa-40-azapentatetracontan-1-oate
CAS:Purity:98%Molecular weight:941.09997565-Methylimidazo[1,2-a]pyridine-2-carbaldehyde
CAS:Formula:C9H8N2OPurity:95.0%Color and Shape:SolidMolecular weight:160.1764-Chloro-5-nitro-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C6H3ClN4O2Purity:95.0%Molecular weight:198.57(S)-(2-oxo-4-phenyl-oxazolidin-3-yl)-acetic acid
CAS:Formula:C11H11NO4Purity:95.0%Color and Shape:SolidMolecular weight:221.212Methyl 5-((phenylsulfonyl)methyl)furan-2-carboxylate, 95%
Formula:C13H12O5SColor and Shape:SolidMolecular weight:280.29ETHYL 6-HYDROXY-1-ISOPROPYL-1H-PYRAZOLO[3,4-B]PYRIDINE-4-CARBOXYLATE
CAS:Formula:C12H15N3O3Purity:97%Molecular weight:249.272-BENZYL-9-FLUORO-3A-METHYL-1,2,3,3A,4,9B-HEXAHYDROCHROMENO[3,4-C]PYRROLE HCL
Formula:C19H21ClFNOPurity:90.0%Molecular weight:333.83Disuccinimidyl dibutyric urea (C4 Urea Cross Linker) DSBU
CAS:Formula:C17H22N4O9Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:426.3825-Nitrothiophene-2-carboxylic acid methyl ester
CAS:Formula:C6H5NO4SPurity:95%Color and Shape:Solid, PowderMolecular weight:187.171,3-BIS(2-HYDROXYETHYL)-5,5-DIMETHYLIMIDAZOLIDINE-2,4-DIONE
CAS:Purity:98%Molecular weight:216.23699955-Bromo-2,3-dihydrobenzo[b]furan-7-carboxylic acid
CAS:Formula:C9H7BrO3Purity:98%Color and Shape:Solid, White - Pale reddish yellow powderMolecular weight:243.0565-Carboxyfluorescein N-Succinimidyl Ester
CAS:Formula:C25H15NO9Purity:≥90%Color and Shape:SolidMolecular weight:473.3936-Methyl-2-trifluoromethyl-thiazolo[3,2-b][1,2,4]triazole-5-carbonyl chloride
Formula:C7H3ClF3N3OSPurity:95.0%Molecular weight:269.632-o-Tolylamino-thiazole-4-carboxylic acid ethyl ester
Formula:C13H14N2O2SPurity:95.0%Molecular weight:262.33(2-Methyloxazol-5-yl)methanol
CAS:Formula:C5H7NO2Purity:97%Color and Shape:LiquidMolecular weight:113.1165-Morpholin-4-yl-1,3,4-thiadazaol-2-amine
CAS:Formula:C6H10N4OSPurity:98%Color and Shape:SolidMolecular weight:186.235-Chloro-1-phenyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid
CAS:Purity:95%Molecular weight:290.63000497-BROMO-4-(METHYLTHIO)PYRROLO[2,1-F][1,2,4]TRIAZINE
CAS:Formula:C7H6BrN3SPurity:95.0%Molecular weight:244.111-METHYL-3-(P-TOLYL)-1H-PYRAZOLE-4-CARBALDEHYDE
CAS:Formula:C12H12N2OPurity:95.0%Molecular weight:200.2415-(2,3-dichlorophenyl)-2-furaldehyde
CAS:Formula:C11H6Cl2O2Purity:95%Color and Shape:SolidMolecular weight:241.07METHYL 6-CHLORO-1H-PYRROLO[3,2-C]PYRIDINE-2-CARBOXYLATE
CAS:Formula:C9H7ClN2O2Purity:97%Molecular weight:210.624,5,6,7-tetrahydro-1H-indazol-5-amine dihydrochloride
CAS:Formula:C7H13Cl2N3Purity:95%Molecular weight:210.13-Acetyl-4,5-dimethyl-1H-pyrrole-2-carboxylic acid
CAS:Formula:C9H11NO3Purity:95.0%Color and Shape:SolidMolecular weight:181.191Z-D-His-OH
CAS:<p>M06232 - Z-D-His-OH</p>Formula:C14H15N3O4Purity:≥98%Color and Shape:SolidMolecular weight:289.291(MESO-1R,5S,6S)-3-OXABICYCLO[3.1.0]HEXAN-6-AMINE HCL
CAS:Formula:C5H10ClNOPurity:95.0%Molecular weight:135.593-Bromo-4-formylthiophene
CAS:Formula:C5H3BrOSPurity:97%Color and Shape:LiquidMolecular weight:191.045-chloro-3-ethyl-1-(4-methoxyphenyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C13H13ClN2O2Purity:95.0%Molecular weight:264.71Ethyl 7-bromo-4-fluoropyrazolo[1,5-a]pyridine-3-carboxylate
CAS:Purity:95%Molecular weight:287.08801271-Acetyl-7-amino-2,3-dihydro-1H-indole
CAS:Formula:C10H12N2OPurity:95%Color and Shape:SolidMolecular weight:176.2196,8-DIBROMOIMIDAZO[1,2-B]PYRIDAZINE
CAS:Formula:C6H3Br2N3Purity:97%Color and Shape:SolidMolecular weight:276.9195-AMINO-1-(4-BROMOPHENYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID
CAS:Formula:C10H8BrN3O2Purity:97.0%Molecular weight:282.097TERT-BUTYL N-[(3R,4S)-4-(TRIFLUOROMETHYL)PYRROLIDIN-3-YL]CARBAMATE
CAS:Purity:97%Molecular weight:254.253006Imidazo[1,2-a]pyridin-6-ylmethanol
CAS:Formula:C8H8N2OPurity:98%Color and Shape:SolidMolecular weight:148.1654-allyl-5-[(4-methoxyphenoxy)methyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H15N3O2SPurity:95.0%Molecular weight:277.342,4-Dichloro-5-methyl-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C7H5Cl2N3Purity:97%Color and Shape:SolidMolecular weight:202.042-Amino-benzothiazole-6-sulfonic acid dimethylamide
CAS:Formula:C9H11N3O2S2Purity:91.0%Color and Shape:SolidMolecular weight:257.331-[(4-chloro-3-fluorophenyl)methyl]-1H-pyrazol-4-amine
CAS:Formula:C10H9ClFN3Purity:95.0%Molecular weight:225.65(R)-4-BENZYL-3-(2-PHENYLACETYL)OXAZOLIDIN-2-ONE
CAS:Formula:C18H17NO3Purity:97.0%Color and Shape:Liquid, No data available.Molecular weight:295.338TERT-BUTYL (3R,4R)-4-METHYLPYRROLIDIN-3-YLCARBAMATE
CAS:Formula:C10H20N2O2Purity:95%Color and Shape:SolidMolecular weight:200.282N-(4-Chloro-7H-pyrrolo[2,3-d]pyrimidin-2-yl)-2,2-dimethylpropionamide
CAS:Formula:C11H13ClN4OPurity:95%Color and Shape:SolidMolecular weight:252.72-(1,3-Dioxolan-2-yl)ethylmagnesium bromide (0.50 M in 2-MeTHF)
CAS:Color and Shape:LiquidMolecular weight:205.334(5-Ethyl-4 H -[1,2,4]triazol-3-ylsulfanyl)-acetic acid
CAS:Formula:C6H9N3O2SPurity:95.0%Color and Shape:SolidMolecular weight:187.225-Bromo-1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:97%Molecular weight:286.95999152-[(1-ethyl-1H-1,3-benzodiazol-2-yl)amino]ethan-1-ol
CAS:Formula:C11H15N3OPurity:95.0%Molecular weight:205.261(1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)methanol
CAS:Purity:98%Color and Shape:SolidMolecular weight:182.22300722-(6-Chloro-1H-indol-3-yl)acetonitrile
CAS:Formula:C10H7ClN2Purity:95.0%Color and Shape:SolidMolecular weight:190.635-amino-1-(2-phenylethyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C12H13N3O2Purity:95.0%Molecular weight:231.255Ref: 10-F857731
1g1,430.00€5g4,405.00€10g6,532.00€2.5g2,977.00€50mg394.00€100mg544.00€250mg775.00€500mg1,185.00€Ref: 10-F760710
1g431.00€5g1,227.00€10g1,818.00€25g4,180.00€100g14,625.00€2.5g888.00€100mg124.00€250mg199.00€500mg357.00€2-[(2,2-dimethylpropanoyl)amino]-5-methyl-3-thiophenecarboxylic acid
CAS:Formula:C11H15NO3SPurity:95.0%Molecular weight:241.31(R)-tert-Butyl 3-(4-amino-2-fluorophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H21FN2O3Purity:95.0%Molecular weight:296.342(5-methyl-1,3,4-oxadiazol-2-yl)acetonitrile
CAS:Formula:C5H5N3OPurity:97%Color and Shape:Liquid, No data available.Molecular weight:123.1152-(2,4-Dichloro-phenyl)-pyrrolidine
CAS:Formula:C10H11Cl2NPurity:95.0%Color and Shape:SolidMolecular weight:216.11tert-Butyl N-methyl-N-(pyrrolidin-3-yl)carbamate hydrochloride
CAS:Purity:97%Molecular weight:236.7400055tert-Butyl N-(1,2,3,3a,4,5,6,6a-octahydrocyclopenta[c]pyrrol-5-yl)carbamate
CAS:Purity:95%Molecular weight:226.32000733-aminothieno[2,3-b]pyridine-2-carboxylic acid
CAS:Formula:C8H6N2O2SPurity:96%Molecular weight:194.215-Bromo-1-(tert-butyl)-1H-benzo[d]imidazole
CAS:Formula:C11H13BrN2Purity:95.0%Molecular weight:253.143Ref: 10-F666485
1g942.00€5g2,398.00€10g3,517.00€2.5g1,646.00€50mg279.00€100mg325.00€250mg419.00€500mg690.00€(5E)-5-(4-chlorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C10H6ClNOS2Purity:95.0%Molecular weight:255.733-(1-(BOC-AMINO)ETHYL)-PYRROLIDINE
CAS:Formula:C11H22N2O2Purity:95.0%Color and Shape:SolidMolecular weight:214.3095-TRIFLUOROMETHYL-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER
CAS:Formula:C7H5F3O2SPurity:90.0%Molecular weight:210.17(R)-3-Amino-pyrrolidine dihydrochloride
CAS:Formula:C4H12Cl2N2Purity:97%Color and Shape:SolidMolecular weight:159.05
