
Heterociclos de 5 miembros
Los heterociclos de 5 miembros son compuestos orgánicos formados por un anillo de cinco miembros que contiene uno o más heteroátomos, como nitrógeno, oxígeno o azufre. Estos compuestos a menudo resultan de la fusión de un anillo de benceno y un heterociclo de 5 miembros, creando estructuras diversas con propiedades químicas únicas. Los heterociclos de 5 miembros se utilizan ampliamente en productos farmacéuticos, agroquímicos y ciencia de materiales debido a su reactividad y versatilidad. En CymitQuimica, ofrecemos una selección completa de heterociclos de 5 miembros de alta calidad para apoyar sus investigaciones y aplicaciones industriales.
Se han encontrado 55182 productos de "Heterociclos de 5 miembros"
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2-Methylthiazole-4-carboxylic Acid
CAS:Fórmula:C5H5NO2SPureza:>98.0%(GC)(T)Forma y color:White to Light yellow powder to crystalPeso molecular:143.161,2-Benzisothiazol-3(2H)-one
CAS:Fórmula:C7H5NOSPureza:>98.0%(GC)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:151.18Indole-2-carboxylic Acid
CAS:Fórmula:C9H7NO2Pureza:>98.0%(GC)(T)Forma y color:Light yellow to Yellow to Orange powder to crystalPeso molecular:161.16Methyl 3-Hydroxyisoxazole-5-carboxylate
CAS:Fórmula:C5H5NO4Pureza:>98.0%(GC)Forma y color:White to Light yellow powder to crystalPeso molecular:143.102-Phenylindole
CAS:Fórmula:C14H11NPureza:>98.0%(GC)Forma y color:White to Orange to Green powder to crystalPeso molecular:193.256-Nitroindazole
CAS:Fórmula:C7H5N3O2Pureza:>98.0%(GC)Forma y color:Light yellow to Yellow to Orange powder to crystalPeso molecular:163.147-Hydroxy-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine
CAS:Fórmula:C6H6N4OForma y color:White to Almost white powder to crystalPeso molecular:150.141-Ethyl-2-methylindole
CAS:Fórmula:C11H13NPureza:>98.0%(GC)Forma y color:White to Light yellow powder to crystalPeso molecular:159.234-Imidazolecarboxylic Acid
CAS:Fórmula:C4H4N2O2Pureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:112.092,2-Di(2-tetrahydrofuryl)propane
CAS:Fórmula:C11H20O2Pureza:>96.0%(GC)Forma y color:Colorless to Almost colorless clear liquidPeso molecular:184.284-Hexylthiophene-2-carbonitrile
CAS:Fórmula:C11H15NSPureza:>95.0%(GC)Forma y color:Colorless to Light yellow to Light orange clear liquidPeso molecular:193.313-(4-Methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)aniline
CAS:Fórmula:C11H10F3N3Pureza:>98.0%(GC)(T)Forma y color:White to Light gray to Light yellow powder to crystalPeso molecular:241.225-Mercapto-1-(4-methoxyphenyl)-1H-tetrazole
CAS:Fórmula:C8H8N4OSPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:208.243-Methyl-2-benzothiazolinonehydrazone Hydrochloride
CAS:Fórmula:C8H9N3S·HClPureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:215.701-Benzyl-2-methylimidazole
CAS:Fórmula:C11H12N2Pureza:>90.0%(GC)Forma y color:Colorless to Yellow clear liquidPeso molecular:172.232-Bromofuran (stabilized with CaO)
CAS:Fórmula:C4H3BrOPureza:>98.0%(GC)Forma y color:Colorless to Yellow to Orange clear liquid to cloudy liquidPeso molecular:146.974-Benzyloxyindole
CAS:Fórmula:C15H13NOPureza:>98.0%(GC)Forma y color:White to Light yellow to Green powder to crystalPeso molecular:223.285-Amino-3-methyl-1-p-tolylpyrazole
CAS:Fórmula:C11H13N3Pureza:>97.0%(GC)(T)Forma y color:Light yellow to Brown to Dark green powder to crystalPeso molecular:187.25Clotrimazole
CAS:Fórmula:C22H17ClN2Pureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:344.842-(Aminomethyl)thiophene
CAS:Fórmula:C5H7NSPureza:>98.0%(GC)(T)Forma y color:Colorless to Almost colorless clear liquidPeso molecular:113.183,7-Dibromodibenzothiophene 5,5-Dioxide
CAS:Fórmula:C12H6Br2O2SPureza:>97.0%(GC)Forma y color:White to Almost white powder to crystalPeso molecular:374.051H-Benzotriazol-1-yloxytripyrrolidinophosphonium Hexafluorophosphate [Coupling Reagent for Peptide]
CAS:Fórmula:C18H28F6N6OP2Pureza:>98.0%(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:520.40N-(Carbobenzoxy)-1H-pyrazole-1-carboxamidine
CAS:Fórmula:C12H12N4O2Pureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:244.25α-Sexithiophene (purified by sublimation)
CAS:Fórmula:C24H14S6Forma y color:Light yellow to Brown powder to crystalPeso molecular:494.743,4-Ethylenedioxythiophene
CAS:Fórmula:C6H6O2SPureza:>98.0%(GC)Forma y color:Colorless to Yellow clear liquidPeso molecular:142.172-Acetyl-7-hydroxybenzofuran
CAS:Fórmula:C10H8O3Pureza:>98.0%(GC)Forma y color:Light yellow to Yellow to Orange powder to crystalPeso molecular:176.17Tetrabromothiophene
CAS:Fórmula:C4Br4SPureza:>99.0%(GC)Forma y color:White to Orange to Green powder to crystalPeso molecular:399.72Indole-3-acetamide
CAS:Fórmula:C10H10N2OPureza:>98.0%(HPLC)(N)Forma y color:White to Orange to Green powder to crystalPeso molecular:174.20N-(2,4-Dinitrophenyl)-L-proline
CAS:Fórmula:C11H11N3O6Pureza:>98.0%(T)(HPLC)Forma y color:Light yellow to Yellow to Orange powder to crystalPeso molecular:281.22Benzo[b]thiophene-3-boronic Acid (contains varying amounts of Anhydride)
CAS:Fórmula:C8H7BO2SPureza:97.0 to 112.0 %Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:178.01(S,S)-2,2'-Isopropylidenebis(4-isopropyl-2-oxazoline)
CAS:Fórmula:C15H26N2O2Pureza:>98.0%(GC)Forma y color:Colorless to Light yellow clear liquidPeso molecular:266.39Methyl DL-Pyroglutamate
CAS:Fórmula:C6H9NO3Pureza:>98.0%(GC)Forma y color:Colorless to Brown clear liquidPeso molecular:143.14Ethyl 2-(2-Amino-4-thiazolyl)-2-oxoacetate
CAS:Fórmula:C7H8N2O3SPureza:>96.0%(T)(HPLC)Forma y color:Light yellow to Yellow to Orange powder to crystalPeso molecular:200.212-(2-Pyridyl)benzo[b]thiophene
CAS:Fórmula:C13H9NSPureza:>97.0%(HPLC)(N)Forma y color:White to Almost white powder to crystalPeso molecular:211.285-Ethylhydantoin
CAS:Fórmula:C5H8N2O2Pureza:>92.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:128.136-Nitropiperonal
CAS:Fórmula:C8H5NO5Pureza:>97.0%(GC)Forma y color:Light orange to Yellow to Green powder to crystalPeso molecular:195.135-(2-Amino-4-chloro-5-sulfamoylphenyl)-1H-tetrazole
CAS:Fórmula:C7H7ClN6O2SPureza:>98.0%(HPLC)Forma y color:White to Light red to Green powder to crystallinePeso molecular:274.681-Hexyl-3-methylimidazolium Hexafluorophosphate
CAS:Fórmula:C10H19F6N2PPureza:>98.0%(T)(N)Forma y color:Colorless to Light orange to Yellow clear liquidPeso molecular:312.243,5-Dibromodithieno[3,2-b:2',3'-d]thiophene
CAS:Fórmula:C8H2Br2S3Pureza:>96.0%(GC)Forma y color:White to Yellow to Green powder to crystalPeso molecular:354.099,9'-Spirobi[9H-9-silafluorene]
CAS:Fórmula:C24H16SiPureza:>96.0%(GC)Forma y color:White to Almost white powder to crystalPeso molecular:332.484-(4,5-Diphenyl-1H-imidazol-2-yl)phenol [for Biochemical Research]
CAS:Fórmula:C21H16N2OPureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:312.371-tert-Butyl 3-Ethyl 4-Oxopyrrolidine-1,3-dicarboxylate
CAS:Fórmula:C12H19NO5Pureza:>97.0%(HPLC)(N)Forma y color:White to Light yellow powder to crystalPeso molecular:257.29Imidazole [for Fluorimetric Analysis]
CAS:Fórmula:C3H4N2Pureza:>99.0%(GC)(T)Forma y color:White powder to crystalPeso molecular:68.081-Allylimidazole
CAS:Fórmula:C6H8N2Pureza:>97.0%(GC)(T)Forma y color:Colorless to Light yellow clear liquidPeso molecular:108.143,7-Diamino-2,8-dimethyldibenzothiophene Sulfone (contains 2,6-Dimethyl isomer)
CAS:Fórmula:C14H14N2O2SPureza:>70.0%(HPLC)Forma y color:White to Yellow to Green powder to crystalPeso molecular:274.34DL-Tryptophan
CAS:Fórmula:C11H12N2O2Pureza:>99.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalinePeso molecular:204.23β-Isatoxime [for Metal Analysis]
CAS:Fórmula:C8H6N2O2Pureza:>98.0%(T)(HPLC)Forma y color:Light yellow to Amber to Dark green powder to crystalPeso molecular:162.15Dodecahydrodibenzofuran (mixture of isomers)
CAS:Fórmula:C12H20OPureza:>98.0%(GC)Forma y color:Colorless to Almost colorless clear liquidPeso molecular:180.292-(2-Hydroxyphenyl)benzothiazole
CAS:Fórmula:C13H9NOSPureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:227.281-Methyl-3-n-octylimidazolium Bromide
CAS:Fórmula:C12H23BrN2Pureza:>98.0%(HPLC)Forma y color:Light yellow to Yellow to Orange clear liquidPeso molecular:275.231,1'-Carbonyldiimidazole [Coupling Agent for Peptides Synthesis]
CAS:Fórmula:C7H6N4OPureza:>97.0%(T)Forma y color:White to Light yellow powder to crystalPeso molecular:162.152-Acetamido-5-nitrothiazole
CAS:Fórmula:C5H5N3O3SPureza:>98.0%(T)(HPLC)Forma y color:White to Amber powder to crystalPeso molecular:187.171,2-Bis(5-methyl-2-benzoxazolyl)ethylene
CAS:Fórmula:C18H14N2O2Pureza:>98.0%(HPLC)(N)Forma y color:White to Yellow to Green powder to crystalinePeso molecular:290.324-Methyl-2-propyl-6-benzimidazolecarboxylic Acid
CAS:Fórmula:C12H14N2O2Pureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:218.26Ethyl (2-Amino-4-thiazolyl)acetate
CAS:Fórmula:C7H10N2O2SPureza:>98.0%(GC)(T)Forma y color:Light yellow to Brown powder to crystalPeso molecular:186.232,5,6-Trimethylbenzothiazole
CAS:Fórmula:C10H11NSPureza:min. 98.0 %(GC)Forma y color:White to Light red to Green powder to crystalPeso molecular:177.27Bergapten
CAS:Fórmula:C12H8O4Pureza:>98.0%(GC)Forma y color:White to Light yellow powder to crystalPeso molecular:216.193-Thiophenemethanol
CAS:Fórmula:C5H6OSPureza:>96.0%(GC)Forma y color:Colorless to Almost colorless clear liquidPeso molecular:114.161,2,3,4-Cyclobutanetetracarboxdiimide
CAS:Fórmula:C8H6N2O4Pureza:>98.0%(N)Forma y color:White to Light yellow powder to crystalPeso molecular:194.15Tryptamine Hydrochloride
CAS:Fórmula:C10H12N2·HClPureza:>98.0%(T)(HPLC)Forma y color:White to Orange to Green powder to crystalPeso molecular:196.683-Amino-5-methylthio-1H-1,2,4-triazole
CAS:Fórmula:C3H6N4SPureza:>97.0%(GC)(T)Forma y color:White to Almost white powder to crystalPeso molecular:130.172,7-Dibromo-9-hexylcarbazole
CAS:Fórmula:C18H19Br2NPureza:>98.0%(GC)Forma y color:White to Light yellow powder to crystalPeso molecular:409.173-Methyl-3-(2-oxopropyl)-2,4,7-trioxabicyclo[3.3.0]octane
CAS:Fórmula:C9H14O4Pureza:>95.0%(GC)Forma y color:White to Almost white powder to crystalPeso molecular:186.21Methyl-PEG4-NHS Ester
CAS:Fórmula:C14H23NO8Forma y color: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)Forma y color:White to Orange to Green powder to crystalPeso molecular:346.393,6-Diphenyl-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione
CAS:Fórmula:C18H12N2O2Pureza:>98.0%(N)Forma y color:Orange to Red powder to crystalPeso molecular:288.31NBD-Cl (=4-Chloro-7-nitro-2,1,3-benzoxadiazole) [for HPLC Labeling]
CAS:Fórmula:C6H2ClN3O3Pureza:>98.0%(T)Forma y color:Light yellow to Yellow powder to crystalPeso molecular:199.55N-Acetylimidazole
CAS:Fórmula:C5H6N2OPureza:>98.0%(GC)(T)Forma y color:White to Almost white powder to crystalPeso molecular:110.125-Chloro-2-thiophenesulfonamide
CAS:Fórmula:C4H4ClNO2S2Pureza:>98.0%(GC)(T)Forma y color:White to Light yellow to Green powder to crystalPeso molecular:197.652-Coumaranone
CAS:Fórmula:C8H6O2Pureza:>98.0%(GC)Forma y color:White to Yellow to Orange powder to crystalPeso molecular:134.132-(1,3-Dioxolan-2-yl)furan
CAS:Fórmula:C7H8O3Pureza:>98.0%(GC)Forma y color:Colorless to Light orange to Yellow clear liquidPeso molecular:140.149-(4-Bromophenyl)-3,6-di-tert-butylcarbazole
CAS:Fórmula:C26H28BrNPureza:>98.0%(GC)Forma y color:White to Almost white powder to crystalPeso molecular:434.42Ethyl 4-(2-Hydroxy-2-propyl)-2-propyl-1H-imidazole-5-carboxylate
CAS:Fórmula:C12H20N2O3Pureza:>96.0%(GC)(T)Forma y color:Light orange to Yellow to Green powder to crystalPeso molecular:240.301-Hexyl-3-methylimidazolium Bis(trifluoromethanesulfonyl)imide
CAS:Fórmula:C12H19F6N3O4S2Pureza:>98.0%(T)(HPLC)Forma y color:Colorless to Light orange to Yellow clear liquidPeso molecular:447.41α-Methyl-L-proline
CAS:Fórmula:C6H11NO2Pureza:>96.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:129.162,5-Bis(2,2'-bipyridin-6-yl)-1,1-dimethyl-3,4-diphenylsilole
CAS:Fórmula:C38H30N4SiPureza:>98.0%(HPLC)(N)Forma y color:White - Yellow Solid FormPeso molecular:570.776-Chloro-5-(2-chloroethyl)oxindole
CAS:Fórmula:C10H9Cl2NOPureza:>98.0%(GC)Forma y color:White to Yellow to Orange powder to crystalPeso molecular:230.095-Chloro-2-mercaptobenzothiazole
CAS:Fórmula:C7H4ClNS2Pureza:>96.0%(T)Forma y color:White to Yellow to Green powder to crystalPeso molecular:201.69Nitrofurazone
CAS:Fórmula:C6H6N4O4Pureza:>98.0%(E)(HPLC)Forma y color:Light yellow to Amber to Dark green powder to crystalPeso molecular:198.14Prazosin Hydrochloride
CAS:Fórmula:C19H21N5O4·HClPureza:>98.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:419.87Dibenzothiophene-4-boronic Acid (contains varying amounts of Anhydride)
CAS:Fórmula:C12H9BO2SPureza:97.0 to 109.0 %Forma y color:White to Almost white powder to crystalPeso molecular:228.07(R)-(-)-2,2-Dimethyl-1,3-dioxolane-4-methanol
CAS:Fórmula:C6H12O3Pureza:>97.0%(GC)Forma y color:Colorless to Light yellow clear liquidPeso molecular:132.16Indole-5-carboxaldehyde
CAS:Fórmula:C9H7NOPureza:>98.0%(GC)Forma y color:White to Yellow to Orange powder to crystalPeso molecular:145.16Ethyl Indole-2-carboxylate
CAS:Fórmula:C11H11NO2Pureza:>98.0%(GC)Forma y color:White to Orange to Green powder to crystalPeso molecular:189.21Halosulfuron-methyl
CAS:Fórmula:C13H15ClN6O7SPureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:434.812,6-Di(1-pyrazolyl)pyridine
CAS:Fórmula:C11H9N5Pureza:>98.0%(GC)Forma y color:White to Almost white powder to crystalPeso molecular:211.233-Methyl-2-thenoyl Chloride
CAS:Fórmula:C6H5ClOSPureza:>98.0%(GC)(T)Forma y color:Colorless to Brown clear liquidPeso molecular:160.624-Nitro-2,1,3-benzothiadiazole
CAS:Fórmula:C6H3N3O2SPureza:>98.0%(GC)Forma y color:Light yellow to Yellow to Green powder to crystalPeso molecular:181.173-Methyl-1-phenyl-5-pyrazolone
CAS:Fórmula:C10H10N2OPureza:>98.0%(T)(HPLC)Forma y color:White to Orange to Green powder to crystalPeso molecular:174.204,4'-(2,3-Dihydrothieno[3,4-b][1,4]dioxine-5,7-diyl)bis[N,N-bis(4-methoxyphenyl)aniline]
CAS:Fórmula:C46H40N2O6SPureza:>98.0%(N)Forma y color:Light yellow to Yellow to Green powder to crystalPeso molecular:748.89Berberine Chloride Hydrate
CAS:Fórmula:C20H18ClNO4·xH2OPureza:>98.0%(T)(HPLC)Forma y color:White to Yellow to Orange powder to crystalinePeso molecular:371.82 (as Anhydrous)2-Amino-4-(4-chlorophenyl)thiazole
CAS:Fórmula:C9H7ClN2SPureza:>98.0%(GC)(T)Forma y color:White to Light yellow powder to crystalPeso molecular:210.68N-Benzyloxycarbonyl-L-proline
CAS:Fórmula:C13H15NO4Pureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:249.27(S)-(-)-2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole
CAS:Fórmula:C7H11N3SPureza:>98.0%(GC)(T)Forma y color:White to Almost white powder to crystalPeso molecular:169.252,6-Dibromo-4,8-bis(2-ethylhexyloxy)benzo[1,2-b:4,5-b']dithiophene
CAS:Fórmula:C26H36Br2O2S2Pureza:>97.0%(HPLC)Forma y color:Light yellow to Brown clear liquidPeso molecular:604.50N-(2-Aminophenyl)-4-[1-[2-(3-thienyl)ethyl]-1H-1,2,3-triazol-4-yl]benzamide
CAS:Fórmula:C21H19N5OSPureza:>95.0%(HPLC)Forma y color:White to Yellow to Orange powder to crystalPeso molecular:389.482-Propylimidazole
CAS:Fórmula:C6H10N2Pureza:>95.0%(GC)(T)Forma y color:White to Light yellow powder to crystalPeso molecular:110.163-Methylthiophene-2-carboxaldehyde
CAS:Fórmula:C6H6OSPureza:>85.0%(GC)Forma y color:Light yellow to Yellow to Orange clear liquidPeso molecular:126.175-Chloro-2-mercaptobenzimidazole
CAS:Fórmula:C7H5ClN2SPureza:>98.0%(T)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:184.644-Bromo-3-phenylpyrazole
CAS:Fórmula:C9H7BrN2Pureza:>98.0%(GC)Forma y color:White to Light yellow powder to crystalPeso molecular:223.07
