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 55182 products of "5-membered Heterocycles"
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Succinimide
CAS:Formula:C4H5NO2Purity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:99.094,4'-Bis(9H-carbazol-9-yl)biphenyl
CAS:Formula:C36H24N2Purity:>98.0%(HPLC)(N)Color and Shape:White to Light yellow powder to crystalMolecular weight:484.60Nitrofurantoin
CAS:Formula:C8H6N4O5Purity:>98.0%(T)(HPLC)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:238.16TATU
CAS:Formula:C10H15BF4N6OPurity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:322.072-Furoyl Chloride
CAS:Formula:C5H3ClO2Purity:>98.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:130.533-Methyltetrahydrofuran
CAS:Formula:C5H10OPurity:>95.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:86.139-(4'-Bromo-4-biphenylyl)carbazole
CAS:Formula:C24H16BrNPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:398.30TMS-Imidazole (=N-Trimethylsilylimidazole) [for Gas Chromatography]
CAS:Formula:C6H12N2SiPurity:>98.0%(T)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:140.26Teniposide
CAS:Formula:C32H32O13SPurity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalineMolecular weight:656.661,1,2,3,4,5-Hexaphenylsilole
CAS:Formula:C40H30SiPurity:>98.0%(GC)Color and Shape:White to Yellow to Green powder to crystalMolecular weight:538.772-(4-Chlorophenyl)benzimidazole
CAS:Formula:C13H9ClN2Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:228.682-Amino-6-(trifluoromethyl)benzothiazole
CAS:Formula:C8H5F3N2SPurity:>98.0%(HPLC)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:218.20Isoxazole
CAS:Formula:C3H3NOPurity:>95.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:69.064,7-Dibromo-5,6-dinitro-2,1,3-benzothiadiazole
CAS:Formula:C6Br2N4O4SPurity:>97.0%(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:383.964,7-Dibromo-2,1,3-benzothiadiazole
CAS:Formula:C6H2Br2N2SPurity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:293.96Ethyl 2-Aminothiazole-5-carboxylate
CAS:Formula:C6H8N2O2SPurity:>97.0%(T)(HPLC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:172.20Brucine Anhydrous
CAS:Formula:C23H26N2O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:394.472-Isobutylthiazole
CAS:Formula:C7H11NSPurity:>97.0%(GC)Color and Shape:Light orange to Yellow to Green clear liquidMolecular weight:141.232,5-Dimethylfuran
CAS:Formula:C6H8OPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:96.13Furfuryl Methyl Disulfide
CAS:Formula:C6H8OS2Purity:>98.0%(GC)Color and Shape:Colorless to Yellow clear liquidMolecular weight:160.25N-(Carbobenzoxy)-1H-pyrazole-1-carboxamidine
CAS:Formula:C12H12N4O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:244.254-Amino-1-methyl-3-propylpyrazole-5-carboxamide
CAS:Formula:C8H14N4OPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:182.23D-Tryptophan
CAS:Formula:C11H12N2O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:204.231H-Imidazole-4-carboxamide
CAS:Formula:C4H5N3OPurity:>95.0%(HPLC)(N)Color and Shape:White to Orange to Green powder to crystalMolecular weight:111.102-Imidazolecarboxylic Acid
CAS:Formula:C4H4N2O2Purity:>98.0%(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:112.092-Bromothiazole
CAS:Formula:C3H2BrNSPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:164.02Ibudilast
CAS:Formula:C14H18N2OPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:230.313-Aminobenzofuran-2-carboxamide
CAS:Formula:C9H8N2O2Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:176.184-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic Acid
CAS:Formula:C9H8ClNO3Purity:>97.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:213.625-Trimethylsilylthiazole
CAS:Formula:C6H11NSSiPurity:>98.0%(GC)Color and Shape:Colorless to Yellow clear liquidMolecular weight:157.312,7-Dibromo-9-hexylcarbazole
CAS:Formula:C18H19Br2NPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:409.172-(3-Hydroxypropyl)benzimidazole
CAS:Formula:C10H12N2OPurity:>98.0%(T)Color and Shape:White to Brown powder to crystalMolecular weight:176.223,7-Diamino-2,8-dimethyldibenzothiophene Sulfone (contains 2,6-Dimethyl isomer)
CAS:Formula:C14H14N2O2SPurity:>70.0%(HPLC)Color and Shape:White to Yellow to Green powder to crystalMolecular weight:274.34Potassium 2-Thienyltrifluoroborate
CAS:Formula:C4H3BF3KSPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:190.03Phenylbutazone
CAS:Formula:C19H20N2O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:308.38DL-Tryptophan
CAS:Formula:C11H12N2O2Purity:>99.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalineMolecular weight:204.231-Methylpyrazole
CAS:Formula:C4H6N2Purity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:82.111,3,4-Thiadiazole-2-thiol
CAS:Formula:C2H2N2S2Purity:>98.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:118.17L-Tryptophan
CAS:Formula:C11H12N2O2Purity:>98.5%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:204.23trans-Urocanic Acid
CAS:Formula:C6H6N2O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:138.13(S)-4-Chloromethyl-2,2-dimethyl-1,3-dioxolane
CAS:Formula:C6H11ClO2Purity:>97.0%(GC)(T)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:150.605-Bromothiophene-2-carboxaldehyde
CAS:Formula:C5H3BrOSPurity:>97.0%(GC)Color and Shape:White or Colorless to Yellow to Orange powder to lump to clear liquidMolecular weight:191.043-Cyano-N-(2,4-dimethoxybenzyl)-4-fluoro-N-(1,2,4-thiadiazol-5-yl)benzenesulfonamide
CAS:Purity:97%Molecular weight:434.45999145507812,5-Dibromothiophene 1,1-Dioxide
CAS:Formula:C4H2Br2O2SPurity:>98.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:273.93Tetrahydrofuran-2,3,4,5-tetracarboxylic Acid
CAS:Formula:C8H8O9Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:248.14Methyl Indole-3-carboxylate
CAS:Formula:C10H9NO2Purity:>98.0%(GC)Color and Shape:White to Gray to Brown powder to crystalMolecular weight:175.191,2,3,4-Tetrahydrocyclopenta[b]indole
CAS:Formula:C11H11NPurity:>97.0%(GC)Color and Shape:Light yellow to Brown powder to crystalineMolecular weight:157.221-Methyl-3-propylimidazolium Iodide
CAS:Formula:C7H13IN2Purity:>97.0%(T)(HPLC)Color and Shape:Light yellow to Brown clear liquidMolecular weight:252.10(S)-4-Benzyloxymethyl-2,2-dimethyl-1,3-dioxolane
CAS:Formula:C13H18O3Purity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:222.282-Methylimidazole
CAS:Formula:C4H6N2Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:82.113-Amino-5-hydroxypyrazole
CAS:Formula:C3H5N3OPurity:>98.0%(T)(HPLC)Color and Shape:White to Gray to Brown powder to crystalMolecular weight:99.09Propyl 2-Furancarboxylate
CAS:Formula:C8H10O3Purity:>97.0%(GC)Color and Shape:Colorless to Yellow clear liquidMolecular weight:154.17DBD-ED [=4-(N,N-Dimethylaminosulfonyl)-7-(2-aminoethylamino)-2,1,3-benzoxadiazole] [for HPLC Labeling]
CAS:Formula:C10H15N5O3SColor and Shape:Light yellow to Brown powder to crystalMolecular weight:285.322-Chloro-1,3-bis(2,6-diisopropylphenyl)-1H-imidazolium Chloride
CAS:Formula:C27H36Cl2N2Purity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:459.503-Amino-1,2,4-triazole-5-carboxylic Acid Hemihydrate
CAS:Formula:C3H4N4O2H2OPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:137.102-Aminoimidazole Sulfate
CAS:Formula:C6H10N6·H2SO4Purity:>98.0%(T)(HPLC)Color and Shape:White to Yellow to Orange powder to crystalineMolecular weight:264.265-(Ethylthio)-1H-tetrazole
CAS:Formula:C3H6N4SPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:130.17Ceftizoxime
CAS:Formula:C13H13N5O5S2Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:383.40Zonisamide
CAS:Formula:C8H8N2O3SPurity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:212.222-Acetyl-7-methoxybenzofuran
CAS:Formula:C11H10O3Purity:>98.0%(GC)Color and Shape:White to Amber powder to crystalMolecular weight:190.206-Bromoindole
CAS:Formula:C8H6BrNPurity:>98.0%(GC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:196.054-Iodopyrazole
CAS:Formula:C3H3IN2Purity:>98.0%(GC)(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:193.98N-Methylsuccinimide
CAS:Formula:C5H7NO2Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:113.121-(2-Cyanoethyl)-2-undecylimidazole
CAS:Formula:C17H29N3Purity:>90.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:275.44Kinetin
CAS:Formula:C10H9N5OPurity:>99.0%(T)(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:215.225-Methyl-2-furaldehyde
CAS:Formula:C6H6O2Purity:>98.0%(GC)Color and Shape:Light orange to Yellow to Green clear liquidMolecular weight:110.111,1'-Diethyl-3,3,3',3'-tetramethylindocarbocyanine Iodide
CAS:Formula:C27H33IN2Purity:>98.0%(HPLC)(N)Color and Shape:Red to Dark red to Dark purple powder to crystalMolecular weight:512.482-(Hydroxymethyl)thiazole
CAS:Formula:C4H5NOSPurity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:115.155-Fluoroindole-2-carboxylic Acid
CAS:Formula:C9H6FNO2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:179.152-(1H-1,2,4-Triazol-1-yl)-2',4'-difluoroacetophenone
CAS:Formula:C10H7F2N3OPurity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:223.182,3-Diphenyl-5-(2-thienyl)tetrazolium Chloride
CAS:Formula:C17H13ClN4SPurity:>97.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:340.831-Hexyl-2,3-dimethylimidazolium Iodide
CAS:Formula:C11H21IN2Purity:>98.0%(T)(HPLC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:308.215-Amino-3-(4-chlorophenyl)-1-phenylpyrazole
CAS:Formula:C15H12ClN3Purity:>98.0%(T)(HPLC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:269.732-Amino-5-[4-[2-(5-ethyl-2-pyridyl)ethoxy]benzyl]thiazol-4(5H)-one
CAS:Formula:C19H21N3O2SPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystallineMolecular weight:355.462-Amino-6-bromobenzothiazole
CAS:Formula:C7H5BrN2SPurity:>97.0%(GC)(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:229.105-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Formula:C14H18BNO2Purity:>98.0%(GC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:243.114-Chloroisatin
CAS:Formula:C8H4ClNO2Purity:>97.0%(GC)(T)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:181.583,5-Di(2-pyridyl)pyrazole
CAS:Purity:98.0%Color and Shape:Liquid, No data available.Molecular weight:222.251007080078123-Amino-5-(4-methoxyphenyl)pyrazole
CAS:Formula:C10H11N3OPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:189.225-Aminoindole
CAS:Formula:C8H8N2Purity:>98.0%(GC)(T)Color and Shape:White to Gray to Brown powder to crystalMolecular weight:132.17Levamisole Hydrochloride
CAS:Formula:C11H12N2S·HClPurity:>99.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:240.755-Bromoindole-3-carboxylic Acid
CAS:Formula:C9H6BrNO2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:240.06n-Octyl 4,6-Dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylate
CAS:Formula:C15H17Br2FO2S2Purity:>94.0%(GC)Color and Shape:Light yellow to Brown to Dark green powder to crystalMolecular weight:472.23Phenytoin Sodium
CAS:Formula:C15H11N2NaO2Purity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:274.253-Methylfuran (stabilized with HQ)
CAS:Formula:C5H6OPurity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:82.105-Fluoroindole
CAS:Formula:C8H6FNPurity:>98.0%(GC)Color and Shape:White to Gray to Brown powder to crystalMolecular weight:135.142-(1H-Pyrazol-5-yl)aniline
CAS:Formula:C9H9N3Purity:>97.0%(GC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:159.199,10-Dihydro-9,10-[3,4]thiophenoanthracene
CAS:Formula:C18H12SPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:260.351H-Pyrrolo[2,3-b]pyridine
CAS:Formula:C7H6N2Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:118.145-Chlorothiophene-2-carbonyl Chloride
CAS:Formula:C5H2Cl2OSPurity:>98.0%(GC)(T)Color and Shape:Light orange to Yellow to Green clear liquidMolecular weight:181.035-Hydroxyindole
CAS:Formula:C8H7NOPurity:>98.0%(GC)Color and Shape:White to Brown powder to crystalMolecular weight:133.155-Methyl-1-phenylpyrazole-4-carboxylic Acid
CAS:Formula:C11H10N2O2Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:202.218-Azaadenine
CAS:Formula:C4H4N6Purity:>98.0%(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:136.122-Methylthiophene
CAS:Formula:C5H6SPurity:>97.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:98.16(S)-(-)-DM-SEGPHOS®
CAS:Formula:C46H44O4P2Purity:>95.0%(HPLC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:722.80Tris(2-benzimidazolylmethyl)amine
CAS:Formula:C24H21N7Purity:>96.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:407.485-Bromoindole-3-carboxaldehyde
CAS:Formula:C9H6BrNOPurity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:224.062-Amino-4-chlorobenzothiazole
CAS:Formula:C7H5ClN2SPurity:>98.0%(HPLC)Color and Shape:White to Amber powder to crystalMolecular weight:184.641-(4-Hydroxyphenyl)-5-mercapto-1H-tetrazole
CAS:Formula:C7H6N4OSPurity:>90.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:194.215-Bromo-2-thiophenecarboxylic Acid
CAS:Formula:C5H3BrO2SPurity:>98.0%(GC)(T)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:207.04
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