
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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Methyl 1-methyl-1H-indole-5-carboxylate
CAS:Formula:C11H11NO2Purity:97%Color and Shape:SolidMolecular weight:189.2142-(3-methylphenyl)-1H-imidazole
CAS:Formula:C10H10N2Purity:95.0%Color and Shape:SolidMolecular weight:158.2044-Chloro-5-nitro-1H-pyrazole-3-carboxylic acid
CAS:Formula:C4H2ClN3O4Purity:95.0%Molecular weight:191.532-Trimethylsilylthiazole
CAS:<p>S20279 - 2-Trimethylsilylthiazole</p>Formula:C6H11NSSiPurity:95% GCColor and Shape:Liquid, No data available.Molecular weight:157.31(4aR,7aR)-tert-Butyl hexahydropyrrolo[3,4-b][1,4]oxazine-6(2H)-carboxylate
CAS:Purity:98%Molecular weight:228.2920074tert-Butyl 1,3-dioxo-2,7-diazaspiro[4.5]decane-7-carboxylate
CAS:Purity:97%Molecular weight:268.3129883tert-butyl 2-(aminomethyl)-1-oxa-8-azaspiro[4.5]decane-8-carboxylate hydrochloride
CAS:Formula:C14H27ClN2O3Purity:97%Molecular weight:306.83C-[5-(3-Methoxy-phenyl)-[1,3,4]oxadiazol-2-yl]-methylamine; hydrochloride
Formula:C10H12ClN3O2Purity:95.0%Molecular weight:241.682-(2-Methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)acetic acid
CAS:Formula:C10H10N2O2Purity:98%Color and Shape:SolidMolecular weight:190.202N-Methyl-7H-purin-6-amine
CAS:Formula:C6H7N5Purity:95%Color and Shape:Liquid, No data available.Molecular weight:149.1573-butyl-1-(3-fluorophenyl)-4,5-dihydro-1H-pyrazol-5-one
CAS:Formula:C13H15FN2OPurity:95.0%Molecular weight:234.274[(1-cyclopropyl-3-pyrrolidinyl)methyl]amine dihydrochloride
CAS:Formula:C8H18Cl2N2Purity:95.0%Molecular weight:213.155-Methoxy-1H-benzo[d]imidazole
CAS:Formula:C8H8N2OPurity:96%Color and Shape:Solid, Yellow powderMolecular weight:148.1651-(3-cyclopropyl-1,2,4-thiadiazol-5-yl)piperazine
CAS:Formula:C9H14N4SPurity:95.0%Molecular weight:210.3Ref: 10-F359320
1g266.00€5g1,053.00€10g1,885.00€2.5g626.00€50mg86.00€100mg102.00€250mg143.00€500mg228.00€1-(4-bromophenyl)-5-chloro-3-methyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C11H8BrClN2OPurity:98%Molecular weight:299.55(2E)-1-(2,5-dichlorophenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Formula:C14H10Cl2O2Purity:95.0%Molecular weight:281.133-[5-ethyl-7-(trifluoromethyl)[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]propanoic acid
CAS:Formula:C11H11F3N4O2Purity:95.0%Color and Shape:SolidMolecular weight:288.23(R)-3-(Methylsulfonyl)pyrrolidine
CAS:Formula:C5H11NO2SPurity:95.0%Color and Shape:SolidMolecular weight:149.21ethyl 5-(2-methylphenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C13H14N2O2Purity:95.0%Molecular weight:230.267rac-(1S,2R,4R,6R)-6-hydroxy-7-oxabicyclo[2.2.1]heptane-2-carboxylic acid
CAS:Formula:C7H10O4Purity:95.0%Molecular weight:158.1534-[4-(3-NITROPHENYL)-1H-1,2,3-TRIAZOL-1-YL]BUTAN-1-AMINE
CAS:Formula:C12H15N5O2Purity:95.0%Molecular weight:261.285(2S,4R)-1-(tert-Butoxycarbonyl)-4-(4-fluorobenzyl)pyrrolidine-2-carboxylic acid
CAS:Formula:C17H22FNO4Purity:95.0%Color and Shape:No data available.Molecular weight:323.3646-Nitrobenzo[d]oxazole
CAS:Formula:C7H4N2O3Purity:97%Color and Shape:No data available.Molecular weight:164.122-(1H-Pyrrolo[3,2-c]pyridin-3-yl)ethanamine
CAS:Formula:C9H11N3Purity:95.0%Color and Shape:SolidMolecular weight:161.2082-(2-Methylimidazol-1-yl)benzaldehyde
CAS:Formula:C11H10N2OPurity:≥95%Color and Shape:SolidMolecular weight:186.2148-Benzyl-8-azabicyclo[3.2.1]octan-3-one oxime
CAS:Formula:C14H18N2OPurity:98+%Molecular weight:230.3113-Bocamino-2-oxo-pyrrolidine-3-carboxylic acid
CAS:Formula:C10H16N2O5Purity:98.0%Molecular weight:244.247{2-[5-(chloromethyl)-2-methanesulfonyl-1H-imidazol-1-yl]ethyl}dimethylamine
CAS:Formula:C9H16ClN3O2SPurity:95.0%Molecular weight:265.76(R)-tert-Butyl 3-(3-fluoro-2-nitrophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H19FN2O5Purity:95.0%Molecular weight:326.324Methyl (2S,4R)-4-Boc-aminopyrrolidine-2-carboxylate hydrochloride
CAS:Formula:C11H21ClN2O4Purity:95.0%Molecular weight:280.754-(5-(Methylsulfonyl)-1,3,4-oxadiazol-2-yl)aniline
CAS:Formula:C9H9N3O3SPurity:97%Molecular weight:239.251-[1-(2-furylmethyl)-3-piperidinyl]methanamine
CAS:Formula:C11H18N2OPurity:95.0%Molecular weight:194.2785-Methyl-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine dihydrochloride
CAS:Formula:C7H13Cl2N3Purity:98%Molecular weight:210.14-(4H-1,2,4-Triazol-4-yl)phenol
CAS:Formula:C8H7N3OPurity:97%Color and Shape:Solid, White powderMolecular weight:161.1641-[1-(Naphthalen-1-yl)-2-(trimethylsilyl)ethyl]-1H-1,2,3-benzotriazole
Formula:C21H23N3SiMolecular weight:345.5213-(3,5-dimethyl-1H-pyrazol-4-yl)-N-methylpropan-1-amine
CAS:Formula:C9H17N3Purity:95.0%Molecular weight:167.256(2S,5R,6R)-6-Amino-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid
CAS:Formula:C8H12N2O3SPurity:95.0%Color and Shape:Solid, Beige powderMolecular weight:216.26N-(3-morpholin-4-ylpropyl)-1,3-benzothiazol-2-amine
CAS:Formula:C14H19N3OSPurity:95.0%Molecular weight:277.396-Amino-benzooxazole-2-thiol
CAS:Formula:C7H6N2OSPurity:98%Color and Shape:SolidMolecular weight:166.2(2R,4R)-1-(TERT-BUTOXYCARBONYL)-4-(TRIFLUOROMETHYL)PYRROLIDINE-2-CARBOXYLIC ACID
CAS:Formula:C11H16F3NO4Purity:95.0%Color and Shape:SolidMolecular weight:283.2471-(4-Fluoro-phenyl)-5-trifluoromethyl-1H-pyrazole-4-carboxylic acid
CAS:Purity:95+%Molecular weight:274.1749878TERT-BUTYL (2-(6-FLUORO-1H-INDOL-3-YL)ETHYL)CARBAMATE
CAS:Formula:C15H19FN2O2Purity:95.0%Molecular weight:278.327[(3S,4S)-4-methoxy-1,1-dioxidotetrahydro-3-thienyl]amine hydrochloride
CAS:Formula:C5H12ClNO3SPurity:95.0%Molecular weight:201.674-(2-Amino-thiazol-4-yl)-benzoic acid
CAS:Formula:C10H8N2O2SPurity:95%Color and Shape:SolidMolecular weight:220.255-Iodo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole
CAS:Formula:C8H11IN2OPurity:98%Color and Shape:Liquid, No data available.Molecular weight:278.0931-(2-fluorophenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one
CAS:Formula:C10H9FN2OPurity:95.0%Molecular weight:192.1935-Bromo-2-methyl-1,3-benzoxazole
CAS:Formula:C8H6BrNOPurity:97%Color and Shape:SolidMolecular weight:212.0465-Methyl-1-(3-trifluoromethyl-phenyl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C12H9F3N2O2Purity:98.0%Molecular weight:270.211(S)-4-Fluoro-2,3-dihydrobenzofuran-3-amine hydrochloride
CAS:Formula:C8H9ClFNOPurity:98.0%Molecular weight:189.611,3-dimethyl-6-nitro-2-oxo-2,3-dihydro-1H-benzimidazole-5-carbaldehyde
CAS:Formula:C10H9N3O4Molecular weight:235.1992-(3,3-Dimethylbutyryl)oxazole
CAS:Formula:C9H13NO2Purity:97.0%Color and Shape:LiquidMolecular weight:167.208Methyl 5-bromo-1-methyl-1H-benzo[d][1,2,3]triazole-7-carboxylate
CAS:Purity:97%Molecular weight:270.0859985TERT-BUTYL 3,3-DIFLUORO-4-(HYDROXYMETHYL)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C10H17F2NO3Purity:97%Color and Shape:Liquid, No data available.Molecular weight:237.247tert-Butyl 2-iodo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
CAS:Purity:97%Molecular weight:349.1719971Ref: 10-F545437
1g269.00€5g843.00€10g1,571.00€2.5g583.00€50mg56.00€100mg74.00€250mg126.00€500mg221.00€2-(TERT-BUTOXYCARBONYLAMINO)PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLIC ACID
CAS:Formula:C12H14N4O4Purity:95.0%Color and Shape:SolidMolecular weight:278.268[2-(5-chloro-4-methyl-1,3-thiazol-2-yl)ethyl]amine hydrochloride
CAS:Formula:C6H10Cl2N2SPurity:95.0%Molecular weight:213.121-[4-(5-Amino-1H-pyrazol-1-yl)piperidin-1-yl]ethan-1-one
CAS:Formula:C10H16N4OMolecular weight:208.265(1-(2-Morpholinopyridin-4-yl)-1H-pyrazol-4-yl)methanol
CAS:Formula:C13H16N4O2Purity:95.0%Molecular weight:260.297(5R)-5-(AMINOMETHYL)-1,3-OXAZOLIDIN-2-ONE HCL
CAS:Formula:C4H9ClN2O2Purity:95.0%Molecular weight:152.58tetrahydro-3-furanylacetonitrile
CAS:Formula:C6H9NOPurity:95.0%Color and Shape:LiquidMolecular weight:111.144tert-Butyl 1-(hydroxymethyl)-3-oxa-8-azabicyclo[3.2.1]octane-8-carboxylate
CAS:Purity:98%Color and Shape:SolidMolecular weight:243.30299385-(3-fluorophenyl)-1,2-oxazole-3-carboxylic acid
CAS:Formula:C10H6FNO3Purity:95%Molecular weight:207.16tert-Butyl N-tert-butoxycarbonyl-N-(7H-purin-6-yl)carbamate
CAS:Formula:C15H21N5O4Purity:95%Color and Shape:SolidMolecular weight:335.3643-(chloromethyl)-1,2,4-oxadiazole-5-carboxamide
CAS:Formula:C4H4ClN3O2Purity:95.0%Molecular weight:161.555,7-Dimethoxy-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine
CAS:Formula:C7H9N5O2Purity:98%Color and Shape:SolidMolecular weight:195.182Boc-3-Amino-thiophene-2-carboxylic acid
CAS:Formula:C10H13NO4SPurity:95%Color and Shape:SolidMolecular weight:243.28tert-Butyl 3-iodo-5-nitro-1H-indole-1-carboxylate
CAS:Formula:C13H13IN2O4Purity:98%Molecular weight:388.1612-(1H-1,2,4-triazol-1-yl)-5-(trifluoromethyl)aniline
CAS:Formula:C9H7F3N4Color and Shape:SolidMolecular weight:228.178N-ethyl-3-methyl-3H-imidazo[4,5-b]pyridin-2-amine
CAS:Formula:C9H12N4Purity:95.0%Molecular weight:176.2234-(2,4-dimethylphenyl)-5-propyl-1,3-thiazol-2-amine
CAS:Formula:C14H18N2SPurity:95.0%Molecular weight:246.375-(4-Isopropoxy-3-methylphenyl)-1H-pyrrole-2-carboxylic acid
CAS:Formula:C15H17NO3Purity:97.0%Molecular weight:259.3054-(3,5-difluorobenzoyl)-8-methyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C16H18F2N2O4Purity:95.0%Molecular weight:340.327(3-aminophenyl)(2-thienyl)methanol
CAS:Formula:C11H11NOSPurity:95.0%Color and Shape:SolidMolecular weight:205.281-tert-Butyl 2-methyl (2R,3S)-3-hydroxypyrrolidine-1,2-dicarboxylate
CAS:Purity:97%Molecular weight:245.27499397-bromo-5-fluoro-1H-indole-2,3-dione
CAS:Formula:C8H3BrFNO2Purity:95.0%Color and Shape:SolidMolecular weight:244.019Ethyl 5-(trifluoromethyl)-1,2,4-oxadiazole-3-carboxylate
CAS:Formula:C6H5F3N2O3Purity:95%Molecular weight:210.112(2-Methylimidazo[1,2-a]pyridin-3-yl)methanol
CAS:Formula:C9H10N2OPurity:95.0%Color and Shape:SolidMolecular weight:162.192[(4-methyl-1,3-thiazol-2-yl)amino](oxo)acetic acid
CAS:Formula:C6H6N2O3SPurity:95.0%Molecular weight:186.19N-methyl-3-(1-methyl-1H-imidazol-2-yl)-1-propanamine dihydrochloride
CAS:Formula:C8H17Cl2N3Purity:95.0%Molecular weight:226.153,5-Dimethylisoxazole-4-sulfonyl chloride
CAS:Formula:C5H6ClNO3SPurity:97%Color and Shape:SolidMolecular weight:195.62ETHYL 4-HYDROXY-2-METHYLBENZOFURAN-6-CARBOXYLATE
CAS:Formula:C12H12O4Purity:97.0%Molecular weight:220.2244-Chloro-2-(pyrrolidin-1-yl)-6-(trifluoromethyl)pyrimidine
CAS:Formula:C9H9ClF3N3Purity:95.0%Color and Shape:LiquidMolecular weight:251.643-Nitro-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carboxylic acid
CAS:Formula:C8H9N3O4Purity:95.0%Color and Shape:SolidMolecular weight:211.177ethyl 3-(thiophen-2-yl)piperazine-1-carboxylate
CAS:Formula:C11H16N2O2SPurity:95.0%Molecular weight:240.324,5,6-TRICHLORO-1,3-DIETHYL-1H-BENZO[D]IMIDAZOL-2(3H)-ONE
CAS:Formula:C11H11Cl3N2OPurity:95.0%Molecular weight:293.57(1-(2-(Dimethylamino)pyridin-4-yl)-1H-pyrazol-4-yl)methanol
CAS:Formula:C11H14N4OPurity:95.0%Molecular weight:218.265-Diethylaminomethyl-2-phenyl-furan-3-carboxylic acid hydrochloride
CAS:Formula:C16H20ClNO3Purity:95.0%Color and Shape:SolidMolecular weight:309.79N-[3-(1-IMIDAZOLYL)PROPYL]-4-CHLOROBENZENESULFONAMIDE
CAS:Formula:C12H14ClN3O2SPurity:>97%Molecular weight:299.771-(4-Bromophenyl)-5-methyl-1H-pyrazole
CAS:Purity:>95%Color and Shape:Liquid, OilMolecular weight:237.10000615-Bromo-6-methyl-1H-benzo[d]imidazole
CAS:Formula:C8H7BrN2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:211.0623-Fluoro-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine hydrochloride
CAS:Formula:C7H8ClFN2Purity:95%Color and Shape:SolidMolecular weight:174.61-phenyl-1H-pyrrole-2-carbaldehyde
CAS:Formula:C11H9NOPurity:95%Color and Shape:Solid, AmorphousMolecular weight:171.1994-(1-PYRROLYL)BENZOIC ACID
CAS:Formula:C11H9NO2Purity:99%(LC-MS);RGColor and Shape:Brown powderMolecular weight:187.198(1-methyl-2-pyrazolo[1,5-a]pyridin-3-ylethyl)amine
CAS:Formula:C10H13N3Purity:95.0%Molecular weight:175.2355-(2-cyclohexylethyl)-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C11H19N3SPurity:95.0%Molecular weight:225.354-(2-Methyl-2H-tetrazol-5-yl)-benzenesulfonamide
Formula:C8H9N5O2SPurity:95.0%Molecular weight:239.253-bromo-6-ethyl-5-methylisothiazolo[5,4-b]pyridine
CAS:Formula:C9H9BrN2SPurity:95.0%Molecular weight:257.159-((1R,4S)-4-(tert-Butoxymethyl)cyclopent-2-en-1-yl)-N6-cyclopropyl-9H-purine-2,6-diamine
CAS:Formula:C18H26N6OPurity:98%Molecular weight:342.4471-(tert-Butyl) 2-methyl 4-bromo-1H-pyrrole-1,2-dicarboxylate
CAS:Purity:97%Molecular weight:304.14001461-(4-ethyl-6-oxo-1,6-dihydropyrimidin-2-yl)-5-propyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C13H16N4O3Purity:95.0%Molecular weight:276.2962-(N-(2-METHOXYETHYL)-3,5-DIMETHYLISOXAZOLE-4-SULFONAMIDO)ACETIC ACID
CAS:Formula:C10H16N2O6SPurity:95.0%Molecular weight:292.312-Ethylaminomethyl-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C12H24N2O2Purity:98%Molecular weight:228.3367-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:147.1814-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:203.02999883-(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:178.213-[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:263.332-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:234.2994-(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:292.182- 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:212.2534-Chloro-3-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid
CAS:Formula:C10H9ClN2O4SPurity:95.0%Molecular weight:288.7Thiophene-3-carboxamidoxime
CAS:Formula:C5H6N2OSPurity:95%Color and Shape:SolidMolecular weight:142.185-(3-Bromophenyl)-3-methylisoxazole-4-carboxylic acid
CAS:Formula:C11H8BrNO3Purity:95.0%Molecular weight:282.0931-ethyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxylic acid hydrochloride hydrate
CAS:Formula:C9H16ClN3O3Purity:95.0%Color and Shape:SolidMolecular weight:249.74,7-DIHYDRO-IMIDAZOLE[4,5-D]1,3-DIAZEPINE-8(1H)-ONE HCL
CAS:Formula:C6H7ClN4OPurity:98%Molecular weight:186.6
