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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2-amino-4-(3,4-dimethoxyphenyl)thiophene-3-carbonitrile
CAS:Formula:C13H12N2O2SPurity:95.0%Molecular weight:260.314-methyl-5-[1-(3-methylphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C12H15N3OSPurity:95.0%Molecular weight:249.33ETHYL 2-(4-CHLORO-7H-PYRROLO[2,3-D]PYRIMIDIN-7-YL)ACETATE
CAS:Formula:C10H10ClN3O2Purity:98%Color and Shape:SolidMolecular weight:239.666-MERCAPTO-4-HYDROXY-1H-PYRAZOLO[3,4-D]PYRIMIDINE
CAS:Formula:C5H4N4OSPurity:95%Molecular weight:168.175-(2,3-Dichlorophenyl)-1,3,4-thiadiazol-2-amine
CAS:Formula:C8H5Cl2N3SPurity:97%Molecular weight:246.117-METHYL-7H-PYRROLO[2,3-D]PYRIMIDINE-4-CARBONITRILE
CAS:Formula:C8H6N4Purity:97%Molecular weight:158.164Ethyl 5-amino-1-(2-bromophenyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C12H12BrN3O2Purity:98%Molecular weight:310.151TERT-BUTYL 2-(3-AMINO-2-OXOPYRROLIDIN-1-YL)ACETATE
CAS:Formula:C10H18N2O3Purity:95.0%Molecular weight:214.2652-Amino-4-(2,5-dimethyl-phenyl)-5-methyl-thiophene-3-carboxylic acid ethyl ester
CAS:Formula:C16H19NO2SPurity:95.0%Molecular weight:289.395-FLUORO-2-OXO-2,3-DIHYDROBENZO[D]OXAZOLE-6-SULFONYL CHLORIDE
CAS:Formula:C7H3ClFNO4SPurity:95.0%Molecular weight:251.61ethyl 5-(4-methoxyphenyl)-1,3-oxazole-2-carboxylate
CAS:Formula:C13H13NO4Purity:95.0%Molecular weight:247.25Na-Boc-L-tryptophan N-methoxy-N-methyl amide
CAS:Formula:C18H25N3O4Purity:99.0%Molecular weight:347.4153-amino-5-methoxy-1,3-dihydro-2H-indol-2-one hydrochloride
CAS:Formula:C9H11ClN2O2Purity:95.0%Color and Shape:No data available.Molecular weight:214.652-phenyl-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-c]pyridin-3-amine dihydrochloride
CAS:Formula:C12H16Cl2N4Purity:95.0%Molecular weight:287.194-Trifluoroacetyl-3-methyl-1-phenyl-5-pyrazolone
CAS:Formula:C12H9F3N2O2Purity:98%Color and Shape:SolidMolecular weight:270.2113-(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:178.21(2S,3S)-tert-Butyl 3-hydroxy-2-methyl-5-oxopyrrolidine-1-carboxylate
CAS:Purity:95%Molecular weight:215.24899295-Bromo-4-methyl-1H-indole
CAS:Formula:C9H8BrNPurity:95%Color and Shape:SolidMolecular weight:210.0743-[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(S)-3-Iodo-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C9H16INO2Purity:95.0%Color and Shape:LiquidMolecular weight:297.1362-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-AMINO-1-(4-CHLOROPHENYL)PYRROLIDIN-2-ONE
CAS:Formula:C10H11ClN2OPurity:95.0%Molecular weight:210.664-(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-(bromomethyl)-1-methyl-1H-imidazole hydrobromide
CAS:Formula:C5H8Br2N2Purity:95%Molecular weight:255.941Ethyl 5-iodo-1-methyl-1H-pyrazole-4-carboxylate
CAS:Formula:C7H9IN2O2Purity:98%Molecular weight:280.0652- 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:212.2535-Chloro-3-ethyl-1-methyl-1H-pyrazole-4-carboxaldehyde
CAS:Formula:C7H9ClN2OPurity:95.0%Color and Shape:SolidMolecular weight:172.612-(Pyrrolidin-1-yl)ethanamine dihydrochloride
CAS:Formula:C6H16Cl2N2Purity:98%;RGMolecular weight:187.114-(3,5-Dimethyl-1H-1,2,4-triazol-1-yl)benzoic acid
CAS:Formula:C11H11N3O2Purity:95%Molecular weight:217.2284-Nitroisobenzofuran-1(3H)-one
CAS:Formula:C8H5NO4Purity:98%Color and Shape:SolidMolecular weight:179.1315,7-Dichloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine
CAS:Formula:C6H4Cl2N4Purity:97%Color and Shape:SolidMolecular weight:203.03Ethyl 3-bromo-4,5,6,7-tetrahydro-[1,2,3]triazolo[1,5-a]pyridine-6-carboxylate
CAS:Purity:97%Molecular weight:274.11801158-methyl-4-[3-(trifluoromethyl)benzoyl]-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C17H19F3N2O4Purity:95.0%Molecular weight:372.344(2E)-3-(5-methylfuran-2-yl)-1-(2-methylphenyl)prop-2-en-1-one
CAS:Formula:C15H14O2Purity:95.0%Molecular weight:226.2752-((2-Amino-2-(4-hydroxyphenyl)acetamido)(carboxy)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid, sodium salt (Amoxicillin Impurity)
CAS:Purity:97%Molecular weight:406.41tert-Butyl 4-bromo-3,5-dimethyl-1H-pyrazole-1-carboxylate
CAS:Formula:C10H15BrN2O2Purity:≥95%Color and Shape:SolidMolecular weight:275.146Benzofuran-3-ylboronic acid
CAS:Formula:C8H7BO3Purity:98%Color and Shape:Solid, Very pale yellow - Pale reddish yellow powderMolecular weight:161.954-(6-methylpyridin-2-yl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine
CAS:Formula:C13H14N2SPurity:95.0%Molecular weight:230.33N-methyl-1-[3-(3-pyridinyl)-5-isoxazolyl]methanamine dihydrochloride
CAS:Formula:C10H13Cl2N3OPurity:95.0%Molecular weight:262.13(4-Methyl-2-phenyl-1,3-thiazol-5-yl)methylamine
CAS:Formula:C11H12N2SPurity:97.0%Color and Shape:SolidMolecular weight:204.29(2E)-1-(4-bromophenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Formula:C14H11BrO2Purity:95.0%Molecular weight:291.144(R)-1-Methylpyrrolidine-3-carboxylic acid hydrochloride
Formula:C6H12ClNO2Purity:95.0%Molecular weight:165.626,8-Dibromo-2-methylimidazo[1,2-a]pyrazine
CAS:Formula:C7H5Br2N3Purity:97%Color and Shape:SolidMolecular weight:290.9463-ETHYNYLTETRAHYDROFURAN-3-OL
CAS:Formula:C6H8O2Purity:97%Color and Shape:LiquidMolecular weight:112.1283-Isopropyl-1-(pyrimidin-2-yl)-1H-pyrazol-5-amine
CAS:Formula:C10H13N5Purity:95.0%Molecular weight:203.2493-Bromo-4H-thieno[3,2-b]pyrrole-5-carboxylic acid
CAS:Formula:C7H4BrNO2SPurity:95%Color and Shape:SolidMolecular weight:246.086-Chloro-2-chloromethylbenzooxazole
CAS:Formula:C8H5Cl2NOPurity:98%Color and Shape:SolidMolecular weight:202.032-Trifluoromethyl-1H-benzoimidazole-5-carboxylic acid
CAS:Formula:C9H5F3N2O2Purity:95.0%Color and Shape:SolidMolecular weight:230.1462-Methyl-2H-indazole-4-boronic acid, pinacol ester
CAS:Formula:C14H19BN2O2Purity:96%Color and Shape:SolidMolecular weight:258.133-ethyl-4-(4-fluorophenyl)isoxazol-5-amine
CAS:Formula:C11H11FN2OPurity:95.0%Color and Shape:SolidMolecular weight:206.226-CHLORO-3,3-DIMETHYL-2,3-DIHYDRO-1H-PYRROLO[3,2-B]PYRIDINE
CAS:Formula:C9H11ClN2Purity:98%Molecular weight:182.652-Chloro-1-(tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole
CAS:Formula:C14H22BClN2O3Purity:97%Molecular weight:312.65,10,15,20-Tetrakis[4-(2-methyl-2-propanyl)phenyl]porphyrin
CAS:Purity:95%Molecular weight:839.1840214-amino-3-(3-chlorophenyl)-4,5-dihydro-1H-1,2,4-triazole-5-thione
CAS:Purity:97%Molecular weight:226.6799927Ref: 10-F643363
1g528.00€5g1,455.00€10g2,134.00€2.5g1,040.00€50mg152.00€100mg221.00€250mg280.00€500mg408.00€1,4,5,6-Tetrahydrocyclopenta[c]pyrazol-3-amine
CAS:Formula:C6H9N3Purity:95.0%Molecular weight:123.1593-(3-isopropyl-1,2,4-oxadiazol-5-yl)piperidine hydrochloride
CAS:Formula:C10H18ClN3OPurity:95.0%Molecular weight:231.722-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:113.1162-Chloromethyl-5,6-difluoro-1H-benzoimidazole
CAS:Formula:C8H5ClF2N2Purity:95%Molecular weight:202.595-Chloro-1-phenyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid
CAS:Purity:95%Molecular weight:290.6300049
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