
Anéis heterociclos de 5 membros
Os heterociclos de 5 membros são compostos orgânicos formados por um anel de cinco membros contendo um ou mais heteroátomos, como nitrogênio, oxigênio ou enxofre. Esses compostos frequentemente resultam da fusão de um anel benzênico e um heterociclo de 5 membros, criando estruturas diversas com propriedades químicas únicas. Os heterociclos de 5 membros são amplamente utilizados em produtos farmacêuticos, agroquímicos e ciência dos materiais devido à sua reatividade e versatilidade. Na CymitQuimica, oferecemos uma seleção abrangente de heterociclos de 5 membros de alta qualidade para apoiar suas pesquisas e aplicações industriais.
Foram encontrados 55181 produtos de "Anéis heterociclos de 5 membros"
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(R)-(-)-2,2-Dimethyl-1,3-dioxolane-4-methanol
CAS:Fórmula:C6H12O3Pureza:>97.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:132.16Ethyl Indole-2-carboxylate
CAS:Fórmula:C11H11NO2Pureza:>98.0%(GC)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:189.21Creatinine
CAS:Fórmula:C4H7N3OPureza:>99.0%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:113.124-(1-Imidazolyl)benzaldehyde
CAS:Fórmula:C10H8N2OPureza:>97.0%(GC)(T)Cor e Forma:Light yellow to Yellow to Orange powder to crystalPeso molecular:172.192,5-Bis[(trimethylsilyl)ethynyl]thieno[3,2-b]thiophene
CAS:Fórmula:C16H20S2Si2Pureza:>98.0%(GC)Cor e Forma:Light orange to Yellow to Green powder to crystalPeso molecular:332.634-Bromo-1-methylpyrazole
CAS:Fórmula:C4H5BrN2Pureza:>98.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:161.002-Bromo-4-nitroimidazole
CAS:Fórmula:C3H2BrN3O2Pureza:>98.0%(GC)Cor e Forma:White to Yellow powder to crystalPeso molecular:191.971,3-Dimethyl-2-(2-thienyl)imidazolidine
CAS:Fórmula:C9H14N2SPureza:>90.0%(GC)Cor e Forma:Light yellow to Brown clear liquidPeso molecular:182.293-Fluoro-2-thiophenecarboxylic Acid
CAS:Fórmula:C5H3FO2SPureza:>98.0%(GC)(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:146.142,6-Dibromo-4,4-di-n-octyldithieno[3,2-b:2',3'-d]silole
CAS:Fórmula:C24H36Br2S2SiPureza:>98.0%(GC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:576.574-Methylthiazole-5-carboxylic Acid
CAS:Fórmula:C5H5NO2SPureza:>97.0%(GC)(T)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:143.16DL-Pyroglutamic Acid
CAS:Fórmula:C5H7NO3Pureza:>99.0%(T)Cor e Forma:White powder to crystalPeso molecular:129.12Ethosuximide
CAS:Fórmula:C7H11NO2Pureza:>98.0%(GC)(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:141.174-Bromo-2-thiophenecarboxylic Acid
CAS:Fórmula:C5H3BrO2SPureza:>98.0%(GC)(T)Cor e Forma:White to Light yellow powder to crystalPeso molecular:207.04DL-Tryptophan Ethyl Ester Hydrochloride
CAS:Fórmula:C13H16N2O2·HClPureza:>99.0%(T)Cor e Forma:White to Light yellow powder to crystalPeso molecular:268.743,3'-Di(9H-carbazol-9-yl)-1,1'-biphenyl
CAS:Fórmula:C36H24N2Pureza:>98.0%(HPLC)(N)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:484.609-n-Octyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)carbazole
CAS:Fórmula:C32H47B2NO4Pureza:>97.0%(HPLC)(N)Cor e Forma:White to Almost white powder to crystalPeso molecular:531.359-Phenylcarbazole-2-boronic Acid (contains varying amounts of Anhydride)
CAS:Fórmula:C18H14BNO2Pureza:97.0 to 107.0 %Cor e Forma:White to Almost white powder to crystalPeso molecular:287.132,6-Dibromo-4,8-bis(n-octyloxy)benzo[1,2-b:4,5-b']dithiophene
CAS:Fórmula:C26H36Br2O2S2Pureza:>98.0%(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:604.50Glycerol 1,2-Carbonate
CAS:Fórmula:C4H6O4Pureza:>90.0%(GC)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:118.093,4-Dibromothiophene
CAS:Fórmula:C4H2Br2SPureza:>98.0%(GC)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:241.93Benzo[b]naphtho[1,2-d]thiophene
CAS:Fórmula:C16H10SPureza:>98.0%(GC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:234.32Trioxsalen
CAS:Fórmula:C14H12O3Pureza:>98.0%(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:228.256,7-Dihydro-2-(2,4,6-trimethylphenyl)-5H-pyrrolo[2,1-c]-1,2,4-triazolium Perchlorate
CAS:Fórmula:C14H18ClN3O4Pureza:>98.0%(HPLC)Cor e Forma:White to Almost white powder to crystalinePeso molecular:327.77Indazole-3-carboxylic Acid
CAS:Fórmula:C8H6N2O2Pureza:>98.0%(T)(HPLC)Cor e Forma:White to Yellow to Orange powder to crystalPeso molecular:162.159-Benzylcarbazole
CAS:Fórmula:C19H15NPureza:>98.0%(GC)(N)Cor e Forma:White to Almost white powder to crystalPeso molecular:257.342-(Trimethylsilyl)ethyl 3-Nitro-1H-1,2,4-triazole-1-carboxylate
CAS:Fórmula:C8H14N4O4SiPureza:>98.0%(T)Cor e Forma:White to Light yellow powder to crystalPeso molecular:258.315-Amino-1,3-diphenylpyrazole
CAS:Fórmula:C15H13N3Pureza:>98.0%(HPLC)Cor e Forma:White to Yellow to Orange powder to crystalPeso molecular:235.294-Fluoroindole
CAS:Fórmula:C8H6FNPureza:>98.0%(GC)Cor e Forma:White or colorless to Brown powder to lump to clear liquidPeso molecular:135.143-(5-Methyl-2-furyl)propionaldehyde
CAS:Fórmula:C8H10O2Pureza:>98.0%(GC)Cor e Forma:Colorless to Light orange to Yellow clear liquidPeso molecular:138.174-Imidazolecarboxylic Acid
CAS:Fórmula:C4H4N2O2Pureza:>98.0%(T)(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:112.092,2-Di(2-tetrahydrofuryl)propane
CAS:Fórmula:C11H20O2Pureza:>96.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:184.284-Hexylthiophene-2-carbonitrile
CAS:Fórmula:C11H15NSPureza:>95.0%(GC)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:193.312-(2-Pyridyl)benzimidazole
CAS:Fórmula:C12H9N3Pureza:>98.0%(T)(HPLC)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:195.232-Amino-5-methylthiazole
CAS:Fórmula:C4H6N2SPureza:>98.0%(GC)(T)Cor e Forma:Light yellow to Brown powder to crystalPeso molecular:114.172-Methyl-4,5-diphenylthiazole
CAS:Fórmula:C16H13NSPureza:>97.0%(GC)Cor e Forma:Light orange to Yellow to Green powder to crystalPeso molecular:251.352,2':5',2''-Terthiophene-5-carboxaldehyde
CAS:Fórmula:C13H8OS3Pureza:>98.0%(HPLC)Cor e Forma:Light yellow to Brown powder to crystalPeso molecular:276.39N-(tert-Butoxycarbonyl)-cis-4-hydroxy-L-proline Methyl Ester
CAS:Fórmula:C11H19NO5Pureza:>97.0%(GC)Cor e Forma:White to Almost white powder to crystalPeso molecular:245.285-Trimethylsilylthiazole
CAS:Fórmula:C6H11NSSiPureza:>98.0%(GC)Cor e Forma:Colorless to Yellow clear liquidPeso molecular:157.31Phenylbutazone
CAS:Fórmula:C19H20N2O2Pureza:>98.0%(T)(HPLC)Cor e Forma:White to Yellow to Orange powder to crystalPeso molecular:308.385-Methylthiophene-2-carboxaldehyde
CAS:Fórmula:C6H6OSPureza:>97.0%(GC)Cor e Forma:Yellow to Amber to Dark purple clear liquid to cloudy liquidPeso molecular:126.172-Bromo-3-hexylthiophene
CAS:Fórmula:C10H15BrSPureza:>98.0%(GC)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:247.19(R)-(-)-2,2-Dimethyl-1,3-dioxolan-4-ylmethyl p-Toluenesulfonate
CAS:Fórmula:C13H18O5SPureza:>98.0%(GC)Cor e Forma:White or Colorless to Yellow powder to lump to clear liquidPeso molecular:286.341,5-Dimethylpyrazole
CAS:Fórmula:C5H8N2Pureza:>98.0%(T)Cor e Forma:White - Yellow LiquidPeso molecular:96.131-Butyl-3-methylimidazolium Trifluoro(trifluoromethyl)borate
CAS:Fórmula:C9H15BF6N2Pureza:>98.0%(HPLC)Cor e Forma:Colorless to Yellow to Orange clear liquidPeso molecular:276.03Sodium 2-Mercapto-5-benzimidazolesulfonate Dihydrate
CAS:Fórmula:C7H5N2NaO3S2·2H2OPureza:>98.0%(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:288.27(S)-3-(Methylamino)-1-(2-thienyl)-1-propanol
CAS:Fórmula:C8H13NOSPureza:>98.0%(GC)(T)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:171.26Indazole
CAS:Fórmula:C7H6N2Pureza:>99.0%(GC)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:118.149-([1,1'-Biphenyl]-3-yl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole
CAS:Fórmula:C30H28BNO2Pureza:>98.0%(GC)Cor e Forma:White to Almost white powder to crystalinePeso molecular:445.372-Aminobenzoxazole
CAS:Fórmula:C7H6N2OPureza:>98.0%(HPLC)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:134.14N-(2,4-Dinitrophenyl)-L-proline
CAS:Fórmula:C11H11N3O6Pureza:>98.0%(T)(HPLC)Cor e Forma:Light yellow to Yellow to Orange powder to crystalPeso molecular:281.222-Butyl-3-(4-hydroxybenzoyl)benzofuran
CAS:Fórmula:C19H18O3Pureza:>98.0%(GC)(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:294.35Dimethyl (+)-2,3-O-Isopropylidene-D-tartrate
CAS:Fórmula:C9H14O6Pureza:>95.0%(GC)Cor e Forma:Colorless to Yellow clear liquidPeso molecular:218.211-Butyl-1-methylpyrrolidinium Tetrafluoroborate
CAS:Fórmula:C9H20BF4NPureza:>98.0%(T)Cor e Forma:White to Light yellow powder to crystalPeso molecular:229.072-Amino-5-[4-[2-(5-ethyl-2-pyridyl)ethoxy]benzyl]thiazol-4(5H)-one
CAS:Fórmula:C19H21N3O2SPureza:>98.0%(T)(HPLC)Cor e Forma:White to Light yellow to Light orange powder to crystallinePeso molecular:355.465-Nitroindazole
CAS:Fórmula:C7H5N3O2Pureza:>98.0%(GC)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:163.142-Bromo-5-hexylthiophene
CAS:Fórmula:C10H15BrSPureza:>98.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:247.192-Bromobenzothiazole
CAS:Fórmula:C7H4BrNSPureza:>95.0%(GC)Cor e Forma:White to Almost white powder to crystalPeso molecular:214.08Xanthotoxin
CAS:Fórmula:C12H8O4Pureza:>98.0%(GC)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:216.19Chloropretadalafil
CAS:Fórmula:C22H19ClN2O5Pureza:>98.0%(T)(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:426.852-Propylfuran
CAS:Fórmula:C7H10OPureza:>98.0%(GC)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:110.165,5-Dimethyl-1-pyrroline N-Oxide
CAS:Fórmula:C6H11NOPureza:>97.0%(GC)(T)Cor e Forma:White or Colorless to Yellow to Orange powder to lump to clear liquidPeso molecular:113.163,5-Dimethyl-1-hydroxymethylpyrazole
CAS:Fórmula:C6H10N2OPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:126.16(S,S)-2,6-Bis(4-isopropyl-2-oxazolin-2-yl)pyridine
CAS:Fórmula:C17H23N3O2Pureza:>98.0%(GC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:301.397-Ethyl-3-indoleethanol
CAS:Fórmula:C12H15NOPureza:>98.0%(GC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:189.264-Bromoindole
CAS:Fórmula:C8H6BrNPureza:>97.0%(GC)Cor e Forma:Colorless to Yellow clear liquidPeso molecular:196.05(S)-3-(Dimethylamino)-1-(2-thienyl)-1-propanol
CAS:Fórmula:C9H15NOSPureza:>98.0%(GC)(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:185.29β-Isatoxime [for Metal Analysis]
CAS:Fórmula:C8H6N2O2Pureza:>98.0%(T)(HPLC)Cor e Forma:Light yellow to Amber to Dark green powder to crystalPeso molecular:162.15N,N'-Bis(carbobenzoxy)-1H-pyrazole-1-carboxamidine
CAS:Fórmula:C20H18N4O4Pureza:>98.0%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:378.392-(2-Hydroxyphenyl)benzothiazole
CAS:Fórmula:C13H9NOSPureza:>98.0%(T)(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:227.285-(m-Tolyl)-5H-pyrrolo[3,2-c:4,5-c']dipyridine
CAS:Fórmula:C17H13N3Pureza:>95.0%(GC)Cor e Forma:Light yellow to Amber to Dark green powder to crystalPeso molecular:259.311,1'-Carbonyldiimidazole [Coupling Agent for Peptides Synthesis]
CAS:Fórmula:C7H6N4OPureza:>97.0%(T)Cor e Forma:White to Light yellow powder to crystalPeso molecular:162.152-Butylimidazole
CAS:Fórmula:C7H12N2Pureza:>97.0%(GC)(T)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:124.195-Acetylthiophene-2-carboxylic Acid
CAS:Fórmula:C7H6O3SPureza:>98.0%(GC)(T)Cor e Forma:White to Yellow powder to crystalPeso molecular:170.18Methyl Pyrazole-3-carboxylate
CAS:Fórmula:C5H6N2O2Pureza:>98.0%(GC)Cor e Forma:White to Almost white powder to crystalPeso molecular:126.12Cycloastragenol
CAS:Fórmula:C30H50O5Pureza:min. 95.0 area%(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:490.733-Bromocarbazole
CAS:Fórmula:C12H8BrNPureza:>97.0%(GC)Cor e Forma:White to Almost white powder to crystalPeso molecular:246.113-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine Hydrochloride
CAS:Fórmula:C6H7F3N4·HClPureza:>98.0%(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:228.609-Ethylcarbazole
CAS:Fórmula:C14H13NPureza:>99.0%(GC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:195.275,6-Bis(n-octyloxy)-2,1,3-benzothiadiazole
CAS:Fórmula:C22H36N2O2SPureza:>98.0%(GC)Cor e Forma:Light yellow to Brown to Dark green powder to crystalPeso molecular:392.60Tryptamine Hydrochloride
CAS:Fórmula:C10H12N2·HClPureza:>98.0%(T)(HPLC)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:196.683-Methylisoxazole-5-carboxylic Acid
CAS:Fórmula:C5H5NO3Pureza:>98.0%(GC)Cor e Forma:White to Almost white powder to crystalPeso molecular:127.102,5-Di(1-naphthyl)-1,3,4-oxadiazole
CAS:Fórmula:C22H14N2OPureza:>98.0%(HPLC)Cor e Forma:Light yellow to Brown powder to crystalPeso molecular:322.373-Bromothiophene
CAS:Fórmula:C4H3BrSPureza:>97.0%(GC)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:163.03Methyl-PEG4-NHS Ester
CAS:Fórmula:C14H23NO8Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:333.34Bis(3-methyl-1-phenyl-5-pyrazolone) [for Determination of CN, Vitamin B12, etc]
CAS:Fórmula:C20H18N4O2Pureza:>97.0%(T)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:346.39Olmesartan
CAS:Fórmula:C24H26N6O3Pureza:>98.0%(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:446.51NBD-Cl (=4-Chloro-7-nitro-2,1,3-benzoxadiazole) [for HPLC Labeling]
CAS:Fórmula:C6H2ClN3O3Pureza:>98.0%(T)Cor e Forma:Light yellow to Yellow powder to crystalPeso molecular:199.55N-Acetylimidazole
CAS:Fórmula:C5H6N2OPureza:>98.0%(GC)(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:110.122-Amino-5-nitrothiazole
CAS:Fórmula:C3H3N3O2SPureza:>98.0%(T)(HPLC)Cor e Forma:Light yellow to Brown to Dark green powder to crystalPeso molecular:145.14Indole-5-carboxaldehyde
CAS:Fórmula:C9H7NOPureza:>98.0%(GC)Cor e Forma:White to Yellow to Orange powder to crystalPeso molecular:145.162-(1,3-Dioxolan-2-yl)furan
CAS:Fórmula:C7H8O3Pureza:>98.0%(GC)Cor e Forma:Colorless to Light orange to Yellow clear liquidPeso molecular:140.144-(Chloromethyl)-3,5-dimethylisoxazole
CAS:Fórmula:C6H8ClNOPureza:>95.0%(GC)Cor e Forma:Light yellow to Brown clear liquidPeso molecular:145.59N-(tert-Butoxycarbonyl)-D-proline
CAS:Fórmula:C10H17NO4Pureza:>98.0%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:215.251-(3,4-Dimethylphenyl)-3-methyl-5-pyrazolone
CAS:Fórmula:C12H14N2OPureza:>97.0%(GC)(T)Cor e Forma:White to Light yellow powder to crystalPeso molecular:202.26Furosemide
CAS:Fórmula:C12H11ClN2O5SPureza:>99.0%(T)Cor e Forma:White to Orange to Green powder to crystalinePeso molecular:330.744-Bromodibenzofuran
CAS:Fórmula:C12H7BrOPureza:>98.0%(GC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:247.091-[2-(Di-tert-butylphosphino)phenyl]-3,5-diphenyl-1H-pyrazole
CAS:Fórmula:C29H33N2PPureza:>98.0%(GC)(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:440.57(R)-(+)-NBD-Pro-COCl [=(R)-(+)-4-Nitro-7-(2-chloroformylpyrrolidin-1-yl)-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination]
CAS:Fórmula:C11H9ClN4O4Pureza:>98.0%(HPLC)Cor e Forma:Light yellow to Brown powder to crystalPeso molecular:296.67
