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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5-(4-Fluorophenyl)thiophene-2-carboxylic Acid
CAS:Formula:C11H7FO2SPurity:>98.0%(GC)(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:222.23Ethyl 1,5-Dimethylpyrazole-3-carboxylate
CAS:Formula:C8H12N2O2Purity:>98.0%(GC)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:168.20Nicergoline
CAS:Formula:C24H26BrN3O3Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:484.399,10-Dihydro-9,10-[3,4]thiophenoanthracene
CAS:Formula:C18H12SPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:260.35Tris(2-benzimidazolylmethyl)amine
CAS:Formula:C24H21N7Purity:>96.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:407.482-Hydroxymethyl-1-methylimidazole
CAS:Formula:C5H8N2OPurity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:112.13Dithieno[3,2-b:2',3'-d]thiophene
CAS:Formula:C8H4S3Purity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:196.302,3-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:340.834-Fluoroindazole
CAS:Formula:C7H5FN2Purity:>98.0%(GC)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:136.13Chlorzoxazone
CAS:Formula:C7H4ClNO2Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:169.561-Ethyl-3-methylimidazolium Methanesulfonate
CAS:Formula:C7H14N2O3SPurity:>98.0%(N)Color and Shape:Light yellow to Brown clear liquidMolecular weight:206.262-(Methylthio)thiazole
CAS:Formula:C4H5NS2Purity:>98.0%(GC)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:131.215-n-Octyl-2,2'-bithiophene
CAS:Formula:C16H22S2Purity:>97.0%(GC)Color and Shape:White or Colorless to Light yellow to Green powder to lump to clear liquidMolecular weight:278.47trans-4-Hydroxy-L-proline Methyl Ester Hydrochloride
CAS:Formula:C6H11NO3·HClPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:181.62Pantoprazole Sulfide
CAS:Formula:C16H15F2N3O3SPurity:>98.0%(T)(HPLC)Color and Shape:Light orange to Light red powder to crystalMolecular weight:367.373-Indoleethanol
CAS:Formula:C10H11NOPurity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:161.205-Bromo-4-chloro-3-indolyl Phosphate p-Toluidine Salt [for Biochemical Research]
CAS:Formula:C8H6BrClNO4P·C7H9NPurity:>98.0%(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:433.624-Methylindole
CAS:Formula:C9H9NPurity:>98.0%(GC)Color and Shape:Colorless to Yellow clear liquidMolecular weight:131.18Rutaecarpine
CAS:Formula:C18H13N3OPurity:>98.0%(HPLC)(N)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:287.32Piperonylic Acid
CAS:Formula:C8H6O4Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:166.133,3,3',3'-Tetramethyl-1,1'-bis(4-sulfobutyl)indocarbocyanine Sodium Salt
CAS:Formula:C31H39N2NaO6S2Purity:>98.0%(HPLC)(N)Color and Shape:Yellow to Dark green to Black powder to crystalMolecular weight:622.772-[5-(Trifluoromethyl)-1H-1,2,4-triazol-3-yl]pyridine
CAS:Formula:C8H5F3N4Purity:>98.0%(GC)(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:214.15Chlormethiazole Hydrochloride
CAS:Formula:C6H8ClNS·HClPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:198.113-Nitro-1,2,4-triazole [Coupling Agent]
CAS:Formula:C2H2N4O2Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:114.063-(1,3-Benzodioxol-5-yl)-1-phenyl-2-propen-1-one
CAS:Formula:C16H12O3Purity:>98.0%(GC)Color and Shape:White to Yellow to Green powder to crystalMolecular weight:252.273-Amino-1,2,4-triazole
CAS:Formula:C2H4N4Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:84.08[(Tetrahydrofuran-2-yl)methyl]thiourea
CAS:Formula:C6H12N2OSPurity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:160.24N-Methylsuccinimide
CAS:Formula:C5H7NO2Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:113.124-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:182.231-tert-Butylimidazole
CAS:Formula:C7H12N2Purity:>98.0%(GC)(T)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:124.195-Carboxyfluorescein N-Succinimidyl Ester
CAS:Formula:C25H15NO9Purity:>90.0%(HPLC)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:473.397-(4-Fluoro-phenyl)-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid
CAS:Color and Shape:SolidMolecular weight:257.22399902343753,5-Dimethyl-1,2,4-triazole
CAS:Formula:C4H7N3Purity:>95.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:97.124-Aminopyrazolo[3,4-d]pyrimidine
CAS:Formula:C5H5N5Purity:>97.0%(T)(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:135.132-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol
CAS:Formula:C30H29N3OPurity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:447.582-(4-Aminophenyl)benzothiazole
CAS:Formula:C13H10N2SPurity:>97.0%(GC)(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:226.30[RuCl(p-cymene)((S)-dm-segphos®)]Cl
CAS:Formula:C56H58Cl2O4P2RuColor and Shape:Light yellow to Brown powder to crystalMolecular weight:1,028.991-(4-Hydroxyphenyl)-5-mercapto-1H-tetrazole
CAS:Formula:C7H6N4OSPurity:>90.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:194.21Indole-2-carboxaldehyde
CAS:Formula:C9H7NOPurity:>97.0%(GC)Color and Shape:White to Brown powder to crystalMolecular weight:145.161,2,3,4-Tetrahydrocarbazol-4-one
CAS:Formula:C12H11NOPurity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:185.23[(1H-Benzotriazol-1-yl)methyl]triphenylphosphonium Chloride
CAS:Formula:C25H21ClN3PPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:429.892-[2-(Furan-2-yl)vinyl]-4,6-bis(trichloromethyl)-1,3,5-triazine
CAS:Formula:C11H5Cl6N3OPurity:>95.0%(HPLC)(N)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:407.88Nα-[(9H-Fluoren-9-ylmethoxy)carbonyl]-τ-(triphenylmethyl)-L-histidine
CAS:Formula:C40H33N3O4Purity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:619.721,4-Di(2-thienyl)-1,4-butanedione
CAS:Formula:C12H10O2S2Purity:>95.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:250.332-(2-Aminoethyl)-1,3-dioxolane
CAS:Formula:C5H11NO2Purity:>98.0%(GC)(T)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:117.151-(Trifluoroacetyl)imidazole
CAS:Formula:C5H3F3N2OPurity:>98.0%(T)Color and Shape:Colorless to Yellow to Orange clear liquidMolecular weight:164.09Bismuthiol
CAS:Formula:C2H2N2S3Purity:>95.0%(T)Color and Shape:White to Light yellow to Green powder to crystalMolecular weight:150.239-Phenylcarbazole-3-boronic Acid (contains varying amounts of Anhydride)
CAS:Formula:C18H14BNO2Color and Shape:White to Light yellow powder to crystalMolecular weight:287.134,5-Dihydro-3(2H)-thiophenone
CAS:Formula:C4H6OSPurity:>98.0%(GC)Color and Shape:Colorless to Brown clear liquidMolecular weight:102.152-(4-Chlorophenyl)-4,5-diphenylimidazole
CAS:Formula:C21H15ClN2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:330.82Raloxifene Hydrochloride
CAS:Formula:C28H27NO4S·HClPurity:>98.0%(T)(HPLC)Color and Shape:Light yellow to Yellow to Green powder to crystalMolecular weight:510.051-Methyl-3-n-octylimidazolium Tetrafluoroborate
CAS:Formula:C12H23BF4N2Purity:>97.0%(HPLC)(N)Color and Shape:Light yellow to Brown clear liquidMolecular weight:282.136-Chloro-7-deazapurine
CAS:Formula:C6H4ClN3Purity:>98.0%(GC)(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:153.572,7-Dibromocarbazole
CAS:Formula:C12H7Br2NPurity:>98.0%(HPLC)(N)Color and Shape:White to Light yellow powder to crystalMolecular weight:325.00Mefenpyr-diethyl
CAS:Formula:C16H18Cl2N2O4Purity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:373.23Methyl 5-Methylpyrazole-3-carboxylate
CAS:Formula:C6H8N2O2Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:140.14Dimethyl Furan-2,5-dicarboxylate
CAS:Formula:C8H8O5Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:184.153-(1-Piperazinyl)-1,2-benzisothiazole
CAS:Formula:C11H13N3SPurity:>98.0%(GC)(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:219.31N-Acetyl-L-histidine Monohydrate
CAS:Formula:C8H11N3O3·H2OPurity:>99.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalineMolecular weight:215.215-Methoxytryptamine
CAS:Formula:C11H14N2OPurity:min. 98.0 %Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:190.258-Azahypoxanthine
CAS:Formula:C4H3N5OPurity:>98.0%(T)Color and Shape:White to Gray to Brown powder to crystalMolecular weight:137.103-Bromo-9-(1-naphthyl)-9H-carbazole
CAS:Formula:C22H14BrNPurity:>97.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:372.274,5-Bis(hydroxymethyl)imidazole
CAS:Formula:C5H8N2O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:128.131-(Phenylsulfonyl)-1H-indol-7-amine
CAS:Purity:98%Color and Shape:SolidMolecular weight:272.320007324218752-Benzoylthiophene
CAS:Formula:C11H8OSPurity:>98.0%(GC)Color and Shape:Light yellow to Amber to Dark green powder to crystalMolecular weight:188.242-Thiophenemethanethiol
CAS:Formula:C5H6S2Purity:>95.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:130.222,5-Dibromo-N-(2-ethylhexyl)-3,4-thiophenedicarboximide
CAS:Formula:C14H17Br2NO2SPurity:>98.0%(GC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:423.165-Bromobenzofuran
CAS:Formula:C8H5BrOPurity:>97.0%(GC)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:197.033,3'-Dibromo-2,2'-bithiophene
CAS:Formula:C8H4Br2S2Purity:>98.0%(GC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:324.056-Chloro-2-benzoxazolinone
CAS:Formula:C7H4ClNO2Purity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:169.56Phenyl[4-(trimethylsilyl)thiophen-3-yl]iodonium Trifluoromethanesulfonate
CAS:Formula:C14H16F3IO3S2SiPurity:>95.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:508.381-(Isocyanomethyl)-1H-benzotriazole
CAS:Formula:C8H6N4Purity:>97.0%(HPLC)Color and Shape:Light yellow to Brown to Dark green powder to crystalMolecular weight:158.16(S)-4-Isopropyl-5,5-diphenyloxazolidin-2-one
CAS:Purity:97%Color and Shape:SolidMolecular weight:281.141578848Furoin
CAS:Formula:C10H8O4Purity:>96.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:192.17Azilsartan
CAS:Formula:C25H20N4O5Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:456.465-Fluoro-2-methylbenzoxazole
CAS:Formula:C8H6FNOPurity:>97.0%(GC)Color and Shape:Yellow - Orange LiquidMolecular weight:151.149-(1-Naphthyl)carbazole
CAS:Formula:C22H15NPurity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:293.373,4-Thiophenedicarboxylic Acid
CAS:Formula:C6H4O4SPurity:>98.0%(GC)(T)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:172.15Ethyl 2-Amino-4-phenylthiazole-5-carboxylate
CAS:Formula:C12H12N2O2SPurity:>97.0%(T)(HPLC)Color and Shape:White to Yellow powder to crystalMolecular weight:248.301H-Imidazole-4-carboxamide
CAS:Formula:C4H5N3OPurity:>95.0%(HPLC)(N)Color and Shape:White to Orange to Green powder to crystalMolecular weight:111.10N-(tert-Butoxycarbonyl)-L-tryptophan
CAS:Formula:C16H20N2O4Purity:>98.0%(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:304.353-Nonylthiophene
CAS:Formula:C13H22SPurity:min. 98.0 %(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:210.384-Bromo-2-methylthiophene
CAS:Formula:C5H5BrSPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:177.06Pyrazole-3-carboxylic Acid
CAS:Formula:C4H4N2O2Purity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:112.094-Fluoro-2,1,3-benzoxadiazole
CAS:Formula:C6H3FN2OPurity:>98.0%(GC)Color and Shape:Light yellow to Brown clear liquidMolecular weight:138.102,5-Dibromo-N-n-octyl-3,4-thiophenedicarboximide
CAS:Formula:C14H17Br2NO2SPurity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:423.16Etomidate
CAS:Formula:C14H16N2O2Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:244.29Benzo[cd]indol-2(1H)-one
CAS:Formula:C11H7NOPurity:>97.0%(HPLC)(N)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:169.185-Methylindole
CAS:Formula:C9H9NPurity:>99.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:131.18Timolol Maleate
CAS:Formula:C13H24N4O3S·C4H4O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:432.493-Hexadecyl-1-methyl-1H-imidazol-3-ium Bromide
CAS:Formula:C20H39BrN2Purity:>97.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:387.454-Bromoindole-3-carboxaldehyde
CAS:Formula:C9H6BrNOPurity:>96.0%(GC)(N)Color and Shape:White to Yellow powder to crystalMolecular weight:224.065,6-Dichlorobenzimidazole 1-β-D-Ribofuranoside
CAS:Formula:C12H12Cl2N2O4Purity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:319.14(Z)-5-((5-Fluoro-2-oxoindolin-3-ylidene)methyl)-2,4-dimethyl-1H-pyrrole-3-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:300.289001464843756-Bromobenzimidazole
CAS:Formula:C7H5BrN2Purity:>98.0%(T)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:197.045-Methyl-2-thiophenecarboxylic Acid
CAS:Formula:C6H6O2SPurity:>98.0%(GC)(T)Color and Shape:White to Light yellow to Dark green powder to crystalMolecular weight:142.17Cyazofamid
CAS:Formula:C13H13ClN4O2SPurity:>97.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalineMolecular weight:324.78tert-Butyl 4-bromoindoline-1-carboxylate
CAS:Formula:C13H16BrNO2Purity:95%Color and Shape:Liquid, SolidMolecular weight:298.18(7-Bromo-2,3-dihydro-1-benzofuran-2-yl)methanol
CAS:Purity:97%Color and Shape:SolidMolecular weight:229.072998
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