
Eterocicli a 5 termini
Gli eterocicli a 5 membri sono composti organici formati da un anello a cinque membri contenente uno o più eteroatomi come azoto, ossigeno o zolfo. Questi composti spesso derivano dalla fusione di un anello benzenico e di un eterociclo a 5 membri, creando strutture diverse con proprietà chimiche uniche. Gli eterocicli a 5 membri sono ampiamente utilizzati nei prodotti farmaceutici, negli agrochimici e nelle scienze dei materiali grazie alla loro reattività e versatilità. Presso CymitQuimica, offriamo una selezione completa di eterocicli a 5 membri di alta qualità per supportare le vostre ricerche e applicazioni industriali.
Trovati 55182 prodotti di "Eterocicli a 5 termini"
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Ethyl 5-Bromoindole-2-carboxylate
CAS:Formula:C11H10BrNO2Purezza:>98.0%(GC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:268.115-Chlorothiophene-2-carbonyl Chloride
CAS:Formula:C5H2Cl2OSPurezza:>98.0%(GC)(T)Colore e forma:Light orange to Yellow to Green clear liquidPeso molecolare:181.037-Hydroxy-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine
CAS:Formula:C6H6N4OColore e forma:White to Almost white powder to crystalPeso molecolare:150.142-(Methylthio)benzothiazole
CAS:Formula:C8H7NS2Purezza:>98.0%(GC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:181.271-Furfurylpyrrole
CAS:Formula:C9H9NOPurezza:>98.0%(GC)Colore e forma:Colorless to Red to Green clear liquidPeso molecolare:147.181-Decyl-3-methylimidazolium Bis(trifluoromethanesulfonyl)imide
CAS:Formula:C16H27F6N3O4S2Purezza:>98.0%(T)(HPLC)Colore e forma:Colorless to Light orange to Yellow clear liquidPeso molecolare:503.523-Chlorobenzo[b]thiophene-2-carbonyl Chloride
CAS:Formula:C9H4Cl2OSPurezza:>97.0%(GC)(T)Colore e forma:White to Light yellow powder to crystalPeso molecolare:231.092-[(5'-Bromo-[2,2'-bithiophen]-5-yl)methylene]malononitrile
CAS:Formula:C12H5BrN2S2Purezza:>95.0%(GC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:321.21Tinidazole
CAS:Formula:C8H13N3O4SPurezza:>98.0%(T)(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:247.275-Amino-1-methyltetrazole
CAS:Formula:C2H5N5Purezza:>98.0%(GC)(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:99.101,1'-Thiocarbonyldiimidazole
CAS:Formula:C7H6N4SPurezza:>95.0%(GC)(T)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:178.213-(2-Ethylhexyl)thiophene
CAS:Formula:C12H20SPurezza:>97.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:196.353-Thiophenecarboxylic Acid
CAS:Formula:C5H4O2SPurezza:>98.0%(GC)(T)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:128.153,6-Dibromocarbazole
CAS:Formula:C12H7Br2NPurezza:>98.0%(GC)Colore e forma:White to Gray to Brown powder to crystalPeso molecolare:325.00Methyl 1-(tert-Butoxycarbonyl)-3-pyrrolidinecarboxylate
CAS:Formula:C11H19NO4Purezza:>98.0%(GC)Colore e forma:Colorless to Light orange to Yellow clear liquidPeso molecolare:229.282-Thiophenecarboxamide
CAS:Formula:C5H5NOSPurezza:>98.0%(N)Colore e forma:White to Almost white powder to crystalPeso molecolare:127.162-(3,5-Di-tert-butyl-2-hydroxyphenyl)-5-chlorobenzotriazole
CAS:Formula:C20H24ClN3OPurezza:>98.0%(HPLC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:357.88Coumarin 545
CAS:Formula:C22H18N2O2SPurezza:>97.0%(HPLC)Colore e forma:Gray to Dark purple to Black powder to crystalPeso molecolare:374.461,2-Benzisoxazole-3-acetic Acid
CAS:Formula:C9H7NO3Purezza:>98.0%(GC)(T)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:177.164-Methyl-1,3-dioxolane
CAS:Formula:C4H8O2Purezza:>98.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:88.11Benzo[b]thiophene-3-boronic Acid (contains varying amounts of Anhydride)
CAS:Formula:C8H7BO2SPurezza:97.0 to 112.0 %Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:178.015-Methylbenzoxazole
CAS:Formula:C8H7NOPurezza:>98.0%(GC)Colore e forma:White to Green to Brown powder to crystalPeso molecolare:133.152-Bromothiophene
CAS:Formula:C4H3BrSPurezza:>98.0%(GC)Colore e forma:Colorless to Light yellow to Light orange clear liquidPeso molecolare:163.033,3,3',3'-Tetramethyl-1,1'-bis(4-sulfobutyl)indocarbocyanine Sodium Salt
CAS:Formula:C31H39N2NaO6S2Purezza:>98.0%(HPLC)(N)Colore e forma:Yellow to Dark green to Black powder to crystalPeso molecolare:622.77N-(Allyloxycarbonyloxy)succinimide
CAS:Formula:C8H9NO5Purezza:>97.0%(GC)Colore e forma:White or Colorless to Almost white or Almost colorless powder to lump to clear liquidPeso molecolare:199.16Ethyl 3-Aminobenzofuran-2-carboxylate
CAS:Formula:C11H11NO3Purezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:205.212,5-Dibromo-N-n-octyl-3,4-thiophenedicarboximide
CAS:Formula:C14H17Br2NO2SPurezza:>98.0%(GC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:423.16(R)-(-)-NBD-APy [=(R)-(-)-4-Nitro-7-(3-aminopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination]
CAS:Formula:C10H11N5O3Purezza:>98.0%(HPLC)Colore e forma:Orange to Brown to Dark red powder to crystalPeso molecolare:249.23Bismuthiol
CAS:Formula:C2H2N2S3Purezza:>95.0%(T)Colore e forma:White to Light yellow to Green powder to crystalPeso molecolare:150.235,5'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene
CAS:Formula:C20H28B2O4S2Purezza:>98.0%(T)Colore e forma:White to Gray to Brown powder to crystalPeso molecolare:418.185-Ethylhydantoin
CAS:Formula:C5H8N2O2Purezza:>92.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:128.133,4-Ethylenedioxythiophene-2,5-dicarboxylic Acid
CAS:Formula:C8H6O6SPurezza:>95.0%(GC)(T)Colore e forma:White to Light yellow powder to crystalPeso molecolare:230.196-Bromo-1,3-benzothiazole
CAS:Formula:C7H4BrNSPurezza:>98.0%(GC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:214.08(Tetrahydrofuran-2,5-diyl)dimethanol (mixture of isomers)
CAS:Formula:C6H12O3Purezza:>98.0%(GC)Colore e forma:Colorless to Light orange to Yellow clear liquidPeso molecolare:132.169-(2-Bromoethyl)carbazole
CAS:Formula:C14H12BrNPurezza:>98.0%(GC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:274.162-Bromothiazole-5-carboxylic Acid
CAS:Formula:C4H2BrNO2SPurezza:>97.0%(GC)(T)Colore e forma:White to Light yellow powder to crystalPeso molecolare:208.032-Mercapto-6-nitrobenzothiazole
CAS:Formula:C7H4N2O2S2Purezza:>98.0%(T)(HPLC)Colore e forma:Light yellow to Yellow to Orange powder to crystalPeso molecolare:212.241-Methyl-3-n-octylimidazolium Tetrafluoroborate
CAS:Formula:C12H23BF4N2Purezza:>97.0%(HPLC)(N)Colore e forma:Light yellow to Brown clear liquidPeso molecolare:282.132-Methoxy-1,3-dioxolane
CAS:Formula:C4H8O3Purezza:>98.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:104.112,5-Bis(trimethylstannyl)thieno[3,2-b]thiophene
CAS:Formula:C12H20S2Sn2Purezza:>98.0%(GC)Colore e forma:White to Amber to Dark green powder to crystalPeso molecolare:465.83Phenytoin Sodium
CAS:Formula:C15H11N2NaO2Purezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:274.253-Nitropyrazole
CAS:Formula:C3H3N3O2Purezza:>98.0%(GC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:113.085,6-Dichloroindole
CAS:Formula:C8H5Cl2NPurezza:>98.0%(GC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:186.04Ethyl 3,5-Dimethylisoxazole-4-carboxylate
CAS:Formula:C8H11NO3Purezza:>98.0%(GC)Colore e forma:Colorless to Light yellow clear liquidPeso molecolare:169.182,2-Diisopropyl-1,3-dioxolane
CAS:Formula:C9H18O2Purezza:>96.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:158.245-Chloro-2-mercaptobenzimidazole
CAS:Formula:C7H5ClN2SPurezza:>98.0%(T)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:184.643-Acetamidotetrahydro-2-thiophenone
CAS:Formula:C6H9NO2SPurezza:>98.0%(GC)(N)Colore e forma:White to Almost white powder to crystalPeso molecolare:159.20Dimethyl Furan-2,5-dicarboxylate
CAS:Formula:C8H8O5Purezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:184.15Ethyl 2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate
CAS:Formula:C11H15NO2SPurezza:>98.0%(T)Colore e forma:White to Yellow to Green powder to crystalPeso molecolare:225.31Ethyl 3-Bromoindole-2-carboxylate
CAS:Formula:C11H10BrNO2Purezza:>95.0%(GC)Colore e forma:White to Amber to Dark purple powder to crystalPeso molecolare:268.113-Methyl-9H-carbazole
CAS:Formula:C13H11NPurezza:>98.0%(GC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:181.24Azilsartan
CAS:Formula:C25H20N4O5Purezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:456.46Phenylbutazone
CAS:Formula:C19H20N2O2Purezza:>98.0%(T)(HPLC)Colore e forma:White to Yellow to Orange powder to crystalPeso molecolare:308.381,2-Dimethyl-5-nitroimidazole [for Biochemical Research]
CAS:Formula:C5H7N3O2Purezza:>97.0%(T)Colore e forma:White to Yellow to Green powder to crystalPeso molecolare:141.133,4-Methylenedioxyphenylacetic Acid
CAS:Formula:C9H8O4Purezza:>98.0%(GC)(T)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:180.162-(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde
CAS:Formula:C13H15NOPurezza:>98.0%(GC)Colore e forma:White to Brown to Dark purple powder to crystalPeso molecolare:201.27Zinc 2-Mercaptobenzothiazole
CAS:Formula:C14H8N2S4ZnPurezza:>97.0%(T)(HPLC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:397.85Ethyl 1,5-Dimethylpyrazole-3-carboxylate
CAS:Formula:C8H12N2O2Purezza:>98.0%(GC)Colore e forma:Light orange to Yellow to Green powder to crystalPeso molecolare:168.202-(2-Bromophenyl)-1,3-dioxolane
CAS:Formula:C9H9BrO2Purezza:>97.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:229.072,6-Dibromobenzo[1,2-b:4,5-b']dithiophene
CAS:Formula:C10H4Br2S2Purezza:>98.0%(GC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:348.072-Methylbenzofuran
CAS:Formula:C9H8OPurezza:>98.0%(GC)Colore e forma:Colorless to Light yellow clear liquidPeso molecolare:132.166-Bromoindole-3-carboxaldehyde
CAS:Formula:C9H6BrNOPurezza:>98.0%(GC)(N)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:224.06Ethyl 2-(2-Methyl-1,3-dioxolan-2-yl)acetate
CAS:Formula:C8H14O4Purezza:>98.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:174.202-Amino-4-hydroxybenzothiazole
CAS:Formula:C7H6N2OSPurezza:>98.0%(T)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:166.20(S)-(+)-DTBM-SEGPHOS®
CAS:Formula:C74H100O8P2Purezza:>99.0%(HPLC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:1,179.555-Azoniaspiro[4.4]nonane Iodide
CAS:Formula:C8H16INPurezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:253.13Tris(3-hydroxypropyltriazolylmethyl)amine
CAS:Formula:C18H30N10O3Purezza:>97.0%(T)Colore e forma:White to Light yellow to Light orange powder to crystalinePeso molecolare:434.51N,N'-Bis(tert-butoxycarbonyl)-1H-pyrazole-1-carboxamidine
CAS:Formula:C14H22N4O4Purezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:310.35Imidazole Zone Refined (number of passes:30)
CAS:Formula:C3H4N2Purezza:>99.8%(GC)Colore e forma:White or Colorless powder to lumpPeso molecolare:68.08Dronedarone Hydrochloride
CAS:Formula:C31H44N2O5S·HClPurezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:593.225-Bromoisatin
CAS:Formula:C8H4BrNO2Purezza:>97.0%(T)(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:226.037-Methoxy-3-phenylsulfonyl-1(3H)-isobenzofuranone
CAS:Formula:C15H12O5SPurezza:>98.0%(HPLC)Colore e forma:White to Yellow powder to crystalPeso molecolare:304.32Dibenzofuran-4-carboxaldehyde
CAS:Formula:C13H8O2Purezza:>98.0%(GC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:196.21HATU
CAS:Formula:C10H15F6N6OPPurezza:>98.0%(HPLC)Colore e forma:White to Almost white powder to crystalinePeso molecolare:380.241-Butyl-3-methylimidazolium Bromide
CAS:Formula:C8H15BrN2Purezza:>98.0%(T)(HPLC)Colore e forma:White to Orange to Green powder to lumpPeso molecolare:219.134,4'-Bis(9H-carbazol-9-yl)biphenyl (purified by sublimation)
CAS:Formula:C36H24N2Purezza:>99.0%(HPLC)(N)Colore e forma:White to Almost white powder to crystalPeso molecolare:484.603-Phenylpyrazole
CAS:Formula:C9H8N2Purezza:>98.0%(GC)(T)Colore e forma:White to Gray to Brown powder to crystalPeso molecolare:144.181-[5,6-DIHYDRO-3-(TRIFLUOROMETHYL)-1,2,4-TRIAZOLO[4,3-A]PYRAZIN-7(8H)-YL]-4-(2,4,5-TRIFLUOROPHENYL)-1,3-BUTANEDIONE
CAS:Purezza:95%Colore e forma:Liquid, OilPeso molecolare:406.287994384766trans-4-(tert-Butyldiphenylsilyloxy)-L-proline
CAS:Formula:C21H27NO3SiPurezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:369.545-Amino-2-(4-aminophenyl)benzimidazole
CAS:Formula:C13H12N4Purezza:>98.0%(HPLC)Colore e forma:White to Light orange to Yellow powder to crystalPeso molecolare:224.275-Aminobenzimidazole
CAS:Formula:C7H7N3Purezza:>98.0%(GC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:133.15(-)-(5aS,10bR)-5a,10b-Dihydro-2-(2,4,6-trimethylphenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium Chloride Monohydrate
CAS:Formula:C21H22ClN3O·H2OPurezza:>98.0%(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:385.903,3-Bis(2-methyl-1-octyl-1H-indol-3-yl)isobenzofuran-1(3H)-one
CAS:Formula:C42H52N2O2Purezza:>95.0%(T)(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:616.89Ethyl 3-Furancarboxylate
CAS:Formula:C7H8O3Purezza:>98.0%(GC)Colore e forma:Colorless to Light orange to Yellow clear liquidPeso molecolare:140.141-Benzylhydantoin
CAS:Formula:C10H10N2O2Purezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:190.201,4-Anhydroerythritol
CAS:Formula:C4H8O3Purezza:>98.0%(GC)Colore e forma:White or Colorless to Almost white or Almost colorless powder to lump to clear liquidPeso molecolare:104.11Brucine Anhydrous
CAS:Formula:C23H26N2O4Purezza:>98.0%(T)(HPLC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:394.472-(1H-1,2,4-Triazol-1-yl)-2',4'-difluoroacetophenone
CAS:Formula:C10H7F2N3OPurezza:>98.0%(GC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:223.18NBD-H (=4-Hydrazino-7-nitro-2,1,3-benzoxadiazole Hydrazine) [for HPLC Labeling]
CAS:Formula:C6H5N5O3·H4N2Purezza:>98.0%(HPLC)Colore e forma:Orange to Brown powder to crystalPeso molecolare:227.18Benzofuran-2-boronic Acid (contains varying amounts of Anhydride)
CAS:Formula:C8H7BO3Purezza:97.0 to 113.0 %Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:161.95(S)-4-Benzyloxymethyl-2,2-dimethyl-1,3-dioxolane
CAS:Formula:C13H18O3Purezza:>98.0%(GC)Colore e forma:Colorless to Light yellow clear liquidPeso molecolare:222.284-Iododibenzothiophene
CAS:Formula:C12H7ISPurezza:>98.0%(GC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:310.156-Aminoindazole
CAS:Formula:C7H7N3Purezza:>98.0%(T)(HPLC)Colore e forma:White to Brown powder to crystalPeso molecolare:133.154-Benzoyl-3-methyl-1-phenyl-5-pyrazolone
CAS:Formula:C17H14N2O2Purezza:>98.0%(T)(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:278.31Furfural
CAS:Formula:C5H4O2Purezza:>98.0%(GC)Colore e forma:Colorless to Light orange to Yellow clear liquidPeso molecolare:96.093,4-Dibromosulfolane
CAS:Formula:C4H6Br2O2SPurezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:277.961-Methyl-3-(trifluoromethyl)pyrazole-4-carboxylic Acid
CAS:Formula:C6H5F3N2O2Purezza:>98.0%(GC)(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:194.113,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene
CAS:Formula:C14H20Br2S2Si2Purezza:>98.0%(GC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:468.41Etodolac
CAS:Formula:C17H21NO3Purezza:>98.0%(T)(HPLC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:287.36

