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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6-Chloro-9-(tetrahydropyran-2-yl)-9H-purine
CAS:Formula:C10H11ClN4OPurity:95%Color and Shape:SolidMolecular weight:238.685-(4-Chloro-phenyl)-2-methyl-2H-pyrazol-3-ol
Formula:C10H9ClN2OPurity:95.0%Color and Shape:SolidMolecular weight:208.652-amino-4-(4H-1,2,4-triazol-4-yl)benzoic acid
CAS:Formula:C9H8N4O2Purity:95.0%Color and Shape:SolidMolecular weight:204.189DIMETHYL 1H-PYRROLE-2,3-DICARBOXYLATE
CAS:Formula:C8H9NO4Purity:95%Color and Shape:SolidMolecular weight:183.1632-((2-Amino-2-(4-hydroxyphenyl)acetamido)(carboxy)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid, sodium salt (Amoxicillin Impurity)
CAS:Purity:97%Molecular weight:406.41Benzo[1,3]-dioxol-5-yl-hydrazine hydrochloride
CAS:Formula:C7H9ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:188.614-(Pyrrolidin-3-yloxy)-6-(trifluoromethyl)pyrimidine hydrochloride
CAS:Formula:C9H11ClF3N3OMolecular weight:269.653-Chlorothiophene-2-carboxamide
CAS:Formula:C5H4ClNOSPurity:97%Color and Shape:SolidMolecular weight:161.62-CHLORO-5-(1-METHYL-1H-PYRAZOL-4-YL)PYRIMIDINE
CAS:Formula:C8H7ClN4Purity:98%Color and Shape:SolidMolecular weight:194.626-Amino-2-methylisoindolin-1-one
CAS:Formula:C9H10N2OPurity:97%Color and Shape:No data available.Molecular weight:162.1922-Chloro-1-[2-(2,3-dihydro-1,4-benzodioxin-6-yl)pyrrolidin-1-yl]ethan-1-one
CAS:Purity:97%Molecular weight:281.73999022-AMINO-6-BOC-3-CARBAMOYL-4,5-DIHYDROTHIENO[2,3-C]PYRIDINE
CAS:Formula:C13H19N3O3SPurity:98%Molecular weight:297.371-TERT-BUTYRONYCARBONYL-3-BORIC INDAZOLE PINACOL ESTER
CAS:Formula:C18H25BN2O4Purity:95.0%Molecular weight:344.223-(4-Chlorophenyl)-1-methyl-1H-pyrazole-5-carboxylic acid
Formula:C11H9ClN2O2Purity:98%Molecular weight:236.663-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:195.222tert-Butyl (1R,4R)-3-oxo-2-oxa-5-azabicyclo[2.2.1]heptane-5-carboxylate
CAS:Purity:97%Molecular weight:213.23300175-Methyl-5-(3,4,5-trimethoxyphenyl)imidazolidine-2,4-dione
CAS:Purity:95%Molecular weight:280.27999883-(5-methylfuran-2-yl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid
CAS:Formula:C9H9NO4Purity:95.0%Molecular weight:195.174ETHYL 5,6,7,8-TETRAHYDROIMIDAZO[1,2-A]PYRAZINE-2-CARBOXYLATE
CAS:Formula:C9H13N3O2Purity:≥95%Color and Shape:SolidMolecular weight:195.222(2e)-3-{1-[(tert-butoxy)carbonyl]pyrrolidin-2-yl}prop-2-enoic acid
CAS:Purity:97%Molecular weight:241.2870026(S)-tert-Butyl 3-(oxetan-3-ylamino)pyrrolidine-1-carboxylate
CAS:Formula:C12H22N2O3Molecular weight:242.319[2-(5-isopropyl-1,2,4-oxadiazol-3-yl)ethyl]methylamine hydrochloride
CAS:Formula:C8H16ClN3OPurity:95.0%Molecular weight:205.69tert-Butyl 7-oxo-5-thia-2-azaspiro[3.4]octane-2-carboxylate
CAS:Purity:98%Molecular weight:243.32000735-(Aminomethyl)oxazolidin-2-one hydrochloride
CAS:Formula:C4H9ClN2O2Purity:97%Molecular weight:152.583-OXA-1,8-DIAZASPIRO[4.5]DECAN-2-ONE
CAS:Formula:C7H12N2O2Purity:95%Color and Shape:SolidMolecular weight:156.185(S)-tert-Butyl 2,2-dimethyl-4-(2-oxoethyl)oxazolidine-3-carboxylate
CAS:Formula:C12H21NO4Purity:95.0%Color and Shape:LiquidMolecular weight:243.303(2E)-3-(5-methylthiophen-2-yl)-1-(3-nitrophenyl)prop-2-en-1-one
CAS:Formula:C14H11NO3SPurity:95.0%Molecular weight:273.31(1S,4S)-tert-Butyl 2-oxa-5-azabicyclo[2.2.1]heptane-5-carboxylate
CAS:Formula:C10H17NO3Purity:97%Molecular weight:199.251-(2-phenylethyl)-1H-pyrazol-3-amine
CAS:Formula:C11H13N3Purity:95.0%Color and Shape:Liquid, OilMolecular weight:187.246(S)-5-Oxo-1-((S)-1-phenylethyl)pyrrolidine-3-carboxylic acid
CAS:Formula:C13H15NO3Purity:97%Color and Shape:SolidMolecular weight:233.2673-METHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ISOXAZOLE
CAS:Formula:C10H16BNO3Purity:98%Molecular weight:209.055-Amino-1-(6-fluoro-pyridin-3-yl)-3-methyl-1H-pyrazole-4-carbonitrile
Formula:C10H8FN5Purity:95.0%Molecular weight:217.2071-(1-Phenyl-1H-imidazol-2-yl)piperazine
CAS:Formula:C13H16N4Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:228.299Diethyl 1-benzylpyrrolidine-2,5-dicarboxylate
CAS:Formula:C17H23NO4Purity:98%Molecular weight:305.374(5E)-5-(5-chloro-2-methoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C11H8ClNO2S2Purity:95.0%Molecular weight:285.766-azido-1H-1,3-benzodiazole
CAS:Formula:C7H5N5Purity:95.0%Color and Shape:SolidMolecular weight:159.1525-(Pyridin-3-yl)-1,2,4-oxadiazol-3-amine
CAS:Formula:C7H6N4OPurity:95.0%Color and Shape:SolidMolecular weight:162.152Methyl 3-hydroxy-5-nitrothiophene-2-carboxylate
CAS:Formula:C6H5NO5SPurity:98%Color and Shape:No data available.Molecular weight:203.17(R)-tert-Butyl 3-(3-nitropyridin-2-yloxy)pyrrolidine-1-carboxylate
CAS:Formula:C14H19N3O5Purity:95.0%Molecular weight:309.3224-methyl-1H-imidazole-2-carboxylic acid hydrate
CAS:Formula:C5H8N2O3Purity:95.0%Molecular weight:144.13[(5-methoxy-1,3-benzoxazol-2-yl)methyl]amine hydrochloride
CAS:Formula:C9H11ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:214.65methyl 2-[(chloroacetyl)amino]-5-methylthiophene-3-carboxylate
CAS:Formula:C9H10ClNO3SPurity:95.0%Molecular weight:247.69(5E)-2-mercapto-5-(4-methoxybenzylidene)-1,3-thiazol-4(5H)-one
CAS:Formula:C11H9NO2S2Purity:95.0%Molecular weight:251.324-(3,4-Dichloro-phenyl)-thiazol-2-ylamine
CAS:Formula:C9H6Cl2N2SPurity:≥98%(GC)(T)Color and Shape:SolidMolecular weight:245.124-Bromo-3,5-dimethylisoxazole
CAS:Formula:C5H6BrNOPurity:97%Color and Shape:LiquidMolecular weight:176.0135-(tert-Butyloxycarbonyamino)methyl-3-phenyl-[1,2,4]oxadiazole
CAS:Formula:C14H17N3O3Purity:95.0%Molecular weight:275.3085-Iodothiophene-2-carboxylic acid
CAS:Formula:C5H3IO2SPurity:95%Color and Shape:SolidMolecular weight:254.043-Benzyl-1-dodecyl-2-methyl-1H-imidazol-3-ium chloride
CAS:Formula:C23H37ClN2Purity:95.0%Molecular weight:377.01Ethyl 3-(4-Chlorophenyl)-1H-pyrazole-5-carboxylate
CAS:Formula:C12H11ClN2O2Purity:98%Color and Shape:SolidMolecular weight:250.682-Amino-3-hydroxy-3-(thiophen-2-yl)propanoic acid
CAS:Formula:C7H9NO3SPurity:98%Color and Shape:SolidMolecular weight:187.21Boc-Ala-OSu
CAS:<p>M03255 - Boc-Ala-OSu</p>Formula:C12H18N2O6Purity:95%Color and Shape:SolidMolecular weight:286.284METHYL 2-METHYL-2-(3-METHYL-4-NITRO-1H-PYRAZOL-1-YL)PROPANOATE
CAS:Formula:C9H13N3O4Purity:95.0%Molecular weight:227.223-Iodo-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde
CAS:Formula:C8H5IN2OPurity:98%Color and Shape:SolidMolecular weight:272.045(R)-tert-Butyl 1-(5-nitropyridine-2-yl)pyrrolidine-3-ylcarbamate
CAS:Formula:C14H20N4O4Purity:95.0%Molecular weight:308.3382-(Furfurylthio)ethylamine
CAS:Formula:C7H11NOSPurity:≥98%Color and Shape:LiquidMolecular weight:157.231-Isobutyl-5-(trifluoromethyl)-1H-pyrazole-3-carboxylic acid
Formula:C9H11F3N2O2Molecular weight:236.1941-[(3-Methoxyphenyl)methyl]-1H-imidazole-2-carboxylic acid
CAS:Formula:C12H12N2O3Molecular weight:232.239(2S,4R)-4-Hydroxypyrrolidine-2-carboxylic acid hydrochloride
CAS:Formula:C5H10ClNO3Purity:97%Molecular weight:167.592-(2-Methoxyethyl)-2H-pyrazol-3-ylamine
CAS:Formula:C6H11N3OPurity:98%Color and Shape:LiquidMolecular weight:141.1744-(Bromomethyl)benzo[d][1,3]dioxole
CAS:Formula:C8H7BrO2Purity:97%Color and Shape:SolidMolecular weight:215.046[5-(4-methoxyphenyl)isoxazol-3-yl]acetic acid
CAS:Formula:C12H11NO4Purity:95.0%Molecular weight:233.2232-(5′-Bromo-[2,2′-bithiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Formula:C14H16BBrO2S2Purity:95.0%Molecular weight:371.115-Methyl-4-phenyl-thiazol-2-ylamine
CAS:Formula:C10H10N2SPurity:97%Color and Shape:SolidMolecular weight:190.261-(Cyclopropylmethyl)-5-methyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C9H12N2O2Purity:>95%Molecular weight:180.2071-(4-Fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)pyrrolidine
CAS:Formula:C17H25BFNO2Purity:96%Molecular weight:305.24-Methoxy-1-((2-(trimethylsilyl)ethoxy)methyl)-5-vinyl-1H-pyrrolo[2,3-b]pyridine
CAS:Purity:95%Molecular weight:304.46499635-Methyl-2-(2-trifluoromethyl-phenylamino)-thiazole-4-carboxylic acid ethyl ester
Formula:C14H13F3N2O2SPurity:95.0%Molecular weight:330.33
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