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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Ethyl 2-bromothiazole-5-carboxylate
CAS:Formula:C6H6BrNO2SPurity:97%Color and Shape:SolidMolecular weight:236.08632-(2-chlorophenyl)-4,5-diphenylimidazole-1,2'-dimer
CAS:Formula:C21H15ClN2Purity:97%Color and Shape:SolidMolecular weight:330.81023-Azido(peg4)propionic acid N-hydroxysuccinimide ester
CAS:Formula:C15H24N4O8Purity:95%Color and Shape:LiquidMolecular weight:388.37315-Chloro-1H-benzimidazole
CAS:Formula:C7H5ClN2Purity:97%Color and Shape:SolidMolecular weight:152.58101-Boc-3,5-dimethylpyrazole-4-boronic acid pinacol ester
CAS:Formula:C16H27BN2O4Purity:97%Color and Shape:SolidMolecular weight:322.20762,1,3-Benzoxadiazole, 4-[(3S)-3-isothiocyanato-1-pyrrolidinyl]-7-nitro-
CAS:Formula:C11H9N5O3SPurity:98%Molecular weight:291.2859BENZO[B]THIOPHENE-2-CARBOXALDEHYDE
CAS:Formula:C9H6OSPurity:98%Color and Shape:SolidMolecular weight:162.20839-Phenyl-3,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole
CAS:Formula:C30H35B2NO4Purity:95%Color and Shape:SolidMolecular weight:495.22524,4'-Dibromo-2,2'-bithiophene
CAS:Formula:C8H4Br2S2Purity:97%Color and Shape:SolidMolecular weight:324.0554Phenylthiohydantoin-tryptophan
CAS:Formula:C18H15N3OSPurity:98%Color and Shape:SolidMolecular weight:321.39625-Bromo-3h-pyrazolo[3,4-b]pyridine
CAS:Formula:C6H4BrN3Purity:97%Color and Shape:SolidMolecular weight:198.02011-[2-[BIS(TERT-BUTYL)PHOSPHINO]PHENYL]-3,5-DIPHENYL-1H-PYRAZOLE
CAS:Formula:C29H33N2PPurity:98%Color and Shape:SolidMolecular weight:440.5595L-Tryptophan, L-alanyl-
CAS:Formula:C14H17N3O3Purity:95%Color and Shape:SolidMolecular weight:275.3031(6S)-6-N-propyl-4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine
CAS:Formula:C10H17N3SPurity:98%Color and Shape:SolidMolecular weight:211.3271D-Mannitol, 1,2:5,6-bis-O-(1-methylethylidene)-
CAS:Formula:C12H22O6Purity:95%Color and Shape:SolidMolecular weight:262.29959-Benzoyl-3,6-dibromo-9H-carbazole
CAS:Formula:C19H11Br2NOPurity:98%Color and Shape:SolidMolecular weight:429.10479H-Carbazole-3,6-dicarboxaldehyde, 9-(phenylmethyl)-
CAS:Formula:C21H15NO2Purity:98%Color and Shape:SolidMolecular weight:313.34931-Hexyl-3-methylimidazolium tetrafluoroborate
CAS:Formula:C10H19BF4N2Purity:98%Color and Shape:LiquidMolecular weight:254.07591-(2,4-Dichlorobenzyl)-1H-indazole-3-carboxylic acid
CAS:Formula:C15H10Cl2N2O2Purity:99%Color and Shape:SolidMolecular weight:321.15812,5-Dibromo-3,4-Dinitrothiophene
CAS:Formula:C4Br2N2O4SPurity:98%Color and Shape:SolidMolecular weight:331.92681H-1,2,4-Triazole-3-carboxylic acid, 5-amino-
CAS:Formula:C3H4N4O2Purity:95%Color and Shape:SolidMolecular weight:128.08951-N-Butyl-2,3-dimethylimidazolium p-toluenesulfonate
CAS:Formula:C15H22N2O3SPurity:98%Color and Shape:SolidMolecular weight:310.41181,3-Dimethylimidazolium Chloride
CAS:Formula:C5H9ClN2Purity:97%Color and Shape:SolidMolecular weight:132.5914N,N'-Bis-Z-1-Guanylpyrazole
CAS:Formula:C20H18N4O4Purity:98%Color and Shape:SolidMolecular weight:378.3813Methyl thieno[3,2-b]thiophene-2-carboxylate
CAS:Formula:C8H6O2S2Purity:98%Color and Shape:SolidMolecular weight:198.26205-Bromoindole-3-carboxaldehyde
CAS:Formula:C9H6BrNOPurity:98%Color and Shape:SolidMolecular weight:224.05405-(4-methoxyphenyl)-1H-pyrazol-3-amine
CAS:Formula:C10H11N3OPurity:98%Color and Shape:SolidMolecular weight:189.21385-Ethylimidazolidine-2,4-dione
CAS:Formula:C5H8N2O2Purity:92%Color and Shape:SolidMolecular weight:128.12922-Propenoic acid, 2-methyl-, (tetrahydro-2-furanyl)methyl ester
CAS:Formula:C9H14O3Purity:97%Color and Shape:LiquidMolecular weight:170.2057Boc-D-proline methyl ester
CAS:Formula:C11H19NO4Purity:97%Color and Shape:LiquidMolecular weight:229.27295-Methylfuran-2-carbaldehyde
CAS:Formula:C6H6O2Purity:97%Color and Shape:LiquidMolecular weight:110.11065,6-Dibromobenzo[d][1,3]dioxole
CAS:Formula:C7H4Br2O2Purity:97%Color and Shape:SolidMolecular weight:279.9135Thiophene-2-carbohydrazide
CAS:Formula:C5H6N2OSPurity:98%Color and Shape:SolidMolecular weight:142.1789tert-Butyl (S)-2-(hydroxymethyl)pyrrolidine-1-carboxylate
CAS:Formula:C10H19NO3Purity:97%Color and Shape:SolidMolecular weight:201.2628Ref: IN-DA0035D1
1g21.00€5g21.00€10g25.00€25g28.00€5kgTo inquire100g52.00€250g100.00€25kgTo inquire500g156.00€50kgTo inquire3,6-Dioxabicyclo[3.1.0]hexane
CAS:Formula:C4H6O2Purity:95%Color and Shape:LiquidMolecular weight:86.0892Ref: IN-DA002VJK
1g20.00€5g24.00€10g31.00€1kgTo inquire25g55.00€50g82.00€100g123.00€250g212.00€500g562.00€1H-Imidazole-5-methanol, 2-butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-, potassium salt (1:1)
CAS:Formula:C22H22ClKN6OPurity:98%Color and Shape:SolidMolecular weight:461.0010(R)-tert-Butyl pyrrolidine-2-carboxylate hydrochloride
CAS:Formula:C9H18ClNO2Purity:97%Color and Shape:SolidMolecular weight:207.6977(3R,7aS)-3-(Trichloromethyl)tetrahydropyrrolo[1,2-c]oxazol-1(3H)-one
CAS:Formula:C7H8Cl3NO2Purity:98%Color and Shape:SolidMolecular weight:244.50292-(Benzo[d][1,3]dioxol-5-yl)acetonitrile
CAS:Formula:C9H7NO2Purity:98%Color and Shape:SolidMolecular weight:161.15743,5-Dimethylisoxazole-4-Boronic Acid Pinacol Ester
CAS:Formula:C11H18BNO3Purity:97%Color and Shape:SolidMolecular weight:223.07652,4-Dimethylthiazole-5-Carboxylic Acid
CAS:Formula:C6H7NO2SPurity:98%Color and Shape:SolidMolecular weight:157.1903N-Phthalyl-L-tryptophan
CAS:Formula:C19H14N2O4Purity:95%Color and Shape:SolidMolecular weight:334.32559H-Carbazole, 3-bromo-
CAS:Formula:C12H8BrNPurity:98%Color and Shape:SolidMolecular weight:246.1026Ref: IN-DA001QKB
5g20.00€10g20.00€1kg183.00€25g29.00€50g35.00€5kgTo inquire100g56.00€10kgTo inquire250g87.00€500g134.00€2,5-Di(naphthalen-1-yl)-1,3,4-oxadiazole
CAS:Formula:C22H14N2OPurity:95%Color and Shape:SolidMolecular weight:322.3594Decanoic acid, 2,5-dioxo-1-pyrrolidinyl ester
CAS:Formula:C14H23NO4Purity:97%Color and Shape:SolidMolecular weight:269.3367(S)-1-((S)-2-Aminopropanoyl)pyrrolidine-2-carboxylic acid
CAS:Formula:C8H14N2O3Purity:97%Color and Shape:SolidMolecular weight:186.2084β-D-Galactopyranoside, 6-chloro-1H-indol-3-yl
CAS:Formula:C14H16ClNO6Purity:98%Molecular weight:329.73297H-Furo[3,2-g]chromen-7-one
CAS:Formula:C11H6O3Purity:98%Color and Shape:SolidMolecular weight:186.16352,5-Dioxopyrrolidin-1-yl 6-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)hexanoate
CAS:Formula:C20H30N4O6SPurity:96%Color and Shape:SolidMolecular weight:454.54044-Amino-1-phenylpyrazolo[3,4-d]pyrimidine
CAS:Formula:C11H9N5Purity:98%Color and Shape:SolidMolecular weight:211.22275-Amino-1,3-dihydro-2H-benzimidazol-2-one
CAS:Formula:C7H7N3OPurity:98%Color and Shape:SolidMolecular weight:149.15005-(4-Chlorophenyl)-1H-pyrazol-3-amine
CAS:Formula:C9H8ClN3Purity:97%Color and Shape:SolidMolecular weight:193.63291H-Pyrazole-3-carboxylic acid, ethyl ester
CAS:Formula:C6H8N2O2Purity:97%Color and Shape:SolidMolecular weight:140.1399Benzo[b]thiophen-2-ylboronic acid
CAS:Formula:C8H7BO2SPurity:98%Color and Shape:SolidMolecular weight:178.0160Ref: IN-DA003GKS
1g21.00€5g31.00€10g56.00€1kgTo inquire25g88.00€50g128.00€100g171.00€250g531.00€500gTo inquireThiophene, 2,3,4,5-tetraphenyl-
CAS:Formula:C28H20SPurity:98%Color and Shape:SolidMolecular weight:388.52341H-Pyrazole-3-carboxylic acid, 1-methyl-
CAS:Formula:C5H6N2O2Purity:97%Color and Shape:SolidMolecular weight:126.11335-(4-Chlorobutyl)imidazolidine-2,4-dione
CAS:Formula:C7H11ClN2O2Purity:97%Color and Shape:SolidMolecular weight:190.6274Thieno[3,2-b]thiophene, 2,5-dibromo-
CAS:Formula:C6H2Br2S2Purity:97%Color and Shape:SolidMolecular weight:298.01811-Methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C6H5F3N2O2Purity:97%Color and Shape:SolidMolecular weight:194.11139H-Carbazole, 2,7-dibromo-9-(phenylmethyl)-
CAS:Formula:C19H13Br2NPurity:98%Color and Shape:SolidMolecular weight:415.12123-MEthyl-3-(2-oxopropyl)-2,4,7-trioxabicyclo[3.3.0]octane
CAS:Formula:C9H14O4Purity:95%Color and Shape:SolidMolecular weight:186.20512-[(5-Nitro-2-furanyl)methylene]-hydrazinecarboxamide
CAS:Formula:C6H6N4O4Purity:%Color and Shape:SolidMolecular weight:198.1362Ref: IN-DA003SU8
5g20.00€10g24.00€25g26.00€50g31.00€100g44.00€10kgTo inquire25kgTo inquire500g127.00€5-Bromo-2,2-difluorobenzodioxole
CAS:Formula:C7H3BrF2O2Purity:96%Color and Shape:LiquidMolecular weight:236.9983Ref: IN-DA003MGA
1g22.00€5g20.00€10g26.00€25g34.00€5kgTo inquire100g66.00€10kgTo inquire25kgTo inquire500g182.00€1H-Isoindole-1,3(2H)-dione, hexahydro-
CAS:Formula:C8H11NO2Purity:95%Color and Shape:SolidMolecular weight:153.17841-Allylindoline-2,3-dione
CAS:Formula:C11H9NO2Purity:98%Color and Shape:SolidMolecular weight:187.19475-Amino-1H-benzo[d]imidazole-2-thiol
CAS:Formula:C7H7N3SPurity:98%Color and Shape:SolidMolecular weight:165.2156Thiophene, 2-bromo-5-chloro-
CAS:Formula:C4H2BrClSPurity:98%Color and Shape:LiquidMolecular weight:197.48071H-Benzimidazole, 5,6-dichloro-1-b-D-ribofuranosyl-
CAS:Formula:C12H12Cl2N2O4Purity:98%Color and Shape:SolidMolecular weight:319.14071-Methyl-3-n-octylimidazolium Tetrafluoroborate
CAS:Formula:C12H23BF4N2Purity:98%Color and Shape:LiquidMolecular weight:282.12901H-Imidazole,4-[(2,3-dimethylphenyl)methyl]-, monohydrochloride
CAS:Formula:C12H15ClN2Purity:97%Color and Shape:SolidMolecular weight:222.71392-(1H-Imidazol-2-YL)-Pyridine
CAS:Formula:C8H7N3Purity:97%Color and Shape:SolidMolecular weight:145.1613Oxazole, 2,2'-(1-methylethylidene)bis[4,5-dihydro-4-(1-methylethyl)-, (4S,4'S)-
CAS:Formula:C15H26N2O2Purity:97%Color and Shape:LiquidMolecular weight:266.3791Benzothiazole, 2-(4-morpholinylthio)-
CAS:Formula:C11H12N2OS2Purity:95%Color and Shape:SolidMolecular weight:252.35581,3-Diphenyl-1H-pyrazol-5-amine
CAS:Formula:C15H13N3Purity:98%Color and Shape:SolidMolecular weight:235.28385,6-Dimethyl-1H-benzo[d][1,2,3]triazole
CAS:Formula:C8H9N3Purity:98%Color and Shape:SolidMolecular weight:147.17722-Formylfuran-5-boronic acid
CAS:Formula:C5H5BO4Purity:97%Color and Shape:SolidMolecular weight:139.9018[2,2':5',2''-TERTHIOPHENE]-5-CARBALDEHYDE
CAS:Formula:C13H8OS3Purity:98%Color and Shape:SolidMolecular weight:276.39701H-[1,2,3]Triazolo[4,5-b]pyridine
CAS:Formula:C5H4N4Purity:97%Color and Shape:SolidMolecular weight:120.11212-Aminothiophene-3-carbonitrile
CAS:Formula:C5H4N2SPurity:96%Color and Shape:SolidMolecular weight:124.16371H-Tetrazole-5-acetic acid
CAS:Formula:C3H4N4O2Purity:98%Color and Shape:SolidMolecular weight:128.08954-(4-Methoxyphenyl)thieno[2,3-b:5,4-c']dipyridine-2-carboxamide
CAS:Formula:C18H13N3O2SPurity:98.0%Molecular weight:335.3797
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