
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 55220 prodotti di "Eterocicli a 5 termini"
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1,1'-Carbonyldiimidazole [Coupling Agent for Peptides Synthesis]
CAS:Formula:C7H6N4OPurezza:>97.0%(T)Colore e forma:White to Light yellow powder to crystalPeso molecolare:162.152,5-Dicyanofuran
CAS:Formula:C6H2N2OPurezza:>98.0%(GC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:118.103-Methyl-1-(3'-sulfoamidophenyl)-5-pyrazolone
CAS:Formula:C10H11N3O3SPurezza:>95.0%(T)(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:253.28Tetrahydrofurfuryl Propionate
CAS:Formula:C8H14O3Purezza:>97.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:158.20(R)-(+)-NBD-Pro-COCl [=(R)-(+)-4-Nitro-7-(2-chloroformylpyrrolidin-1-yl)-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination]
CAS:Formula:C11H9ClN4O4Purezza:>98.0%(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:296.671-Phenylimidazole
CAS:Formula:C9H8N2Purezza:>98.0%(GC)Colore e forma:Colorless to Light orange to Yellow clear liquidPeso molecolare:144.182-Butylimidazole
CAS:Formula:C7H12N2Purezza:>97.0%(GC)(T)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:124.19Thiophene
CAS:Formula:C4H4SPurezza:>98.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:84.143-(4-Methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)aniline
CAS:Formula:C11H10F3N3Purezza:>98.0%(GC)(T)Colore e forma:White to Light gray to Light yellow powder to crystalPeso molecolare:241.222-Aminobenzothiazole Hydrochloride
CAS:Formula:C7H6N2S·HClPurezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:186.66Mefenpyr-diethyl
CAS:Formula:C16H18Cl2N2O4Purezza:>98.0%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:373.239-(3-Biphenylyl)-3-bromocarbazole
CAS:Formula:C24H16BrNPurezza:>98.0%(GC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:398.30Bifonazole
CAS:Formula:C22H18N2Purezza:>98.0%(GC)(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:310.409-Phenylcarbazole-2-boronic Acid (contains varying amounts of Anhydride)
CAS:Formula:C18H14BNO2Purezza:97.0 to 107.0 %Colore e forma:White to Almost white powder to crystalPeso molecolare:287.135-Acetylthiophene-2-carboxylic Acid
CAS:Formula:C7H6O3SPurezza:>98.0%(GC)(T)Colore e forma:White to Yellow powder to crystalPeso molecolare:170.181,2-Bis(5-methyl-2-benzoxazolyl)ethylene
CAS:Formula:C18H14N2O2Purezza:>98.0%(HPLC)(N)Colore e forma:White to Yellow to Green powder to crystalinePeso molecolare:290.324,4'-Bis(9H-carbazol-9-yl)-2,2'-dimethylbiphenyl
CAS:Formula:C38H28N2Purezza:>98.0%(HPLC)(N)Colore e forma:White - Yellow Solid FormPeso molecolare:512.66DBD-F [=4-(N,N-Dimethylaminosulfonyl)-7-fluoro-2,1,3-benzoxadiazole] [for HPLC Labeling]
CAS:Formula:C8H8FN3O3SPurezza:>98.0%(HPLC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:245.233-Iodocarbazole
CAS:Formula:C12H8INPurezza:>98.0%(GC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:293.111H-Pyrrolo[2,3-b]pyridine
CAS:Formula:C7H6N2Purezza:>98.0%(GC)(T)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:118.141-(4-Cyanophenyl)imidazole
CAS:Formula:C10H7N3Purezza:>98.0%(GC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:169.196-Fluoroindole-2-carboxylic Acid
CAS:Formula:C9H6FNO2Purezza:>98.0%(T)(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:179.15Methyl Pyrazole-3-carboxylate
CAS:Formula:C5H6N2O2Purezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:126.123,4-Epoxytetrahydrofuran
CAS:Formula:C4H6O2Purezza:>97.0%(GC)Colore e forma:Colorless to Light yellow clear liquidPeso molecolare:86.099-(3-Bromophenyl)carbazole
CAS:Formula:C18H12BrNPurezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:322.21L-Proline Methyl Ester Hydrochloride
CAS:Formula:C6H11NO2·HClPurezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:165.625-Mercapto-1-(4-methoxyphenyl)-1H-tetrazole
CAS:Formula:C8H8N4OSPurezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:208.242,3-Benzofuran
CAS:Formula:C8H6OPurezza:>99.0%(GC)Colore e forma:Colorless to Red to Green clear liquidPeso molecolare:118.143-Methyl-2-benzothiazolinonehydrazone Hydrochloride
CAS:Formula:C8H9N3S·HClPurezza:>98.0%(T)(HPLC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:215.703-Hexadecylthiophene
CAS:Formula:C20H36SPurezza:>97.0%(GC)Colore e forma:White to Almost white powder to lumpPeso molecolare:308.572,2':5',2''-Terthiophene-5,5''-dicarboxaldehyde
CAS:Formula:C14H8O2S3Purezza:>98.0%(GC)Colore e forma:Light yellow to Yellow to Orange powder to crystalPeso molecolare:304.40Cycloastragenol
CAS:Formula:C30H50O5Purezza:min. 95.0 area%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:490.731-Methyl-1H-imidazole-4,5-dicarboxylic Acid
CAS:Formula:C6H6N2O4Purezza:>97.0%(GC)(T)Colore e forma:White to Light yellow powder to crystalPeso molecolare:170.12MTT [for Biochemical Research]
CAS:Formula:C18H16BrN5SPurezza:>97.0%(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:414.335-Methoxyindole
CAS:Formula:C9H9NOPurezza:>99.0%(GC)Colore e forma:White to Brown powder to crystalPeso molecolare:147.186-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole Hydrochloride
CAS:Formula:C12H13FN2O·HClPurezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:256.711-Butyl-3-methylimidazolium Dicyanamide
CAS:Formula:C10H15N5Purezza:>96.0%(HPLC)(N)Colore e forma:Colorless to Red to Green clear liquidPeso molecolare:205.27Indole-3-carboxaldehyde
CAS:Formula:C9H7NOPurezza:>98.0%(GC)Colore e forma:White to Yellow to Orange powder to crystalPeso molecolare:145.164-Bromo-2-(trimethylsilyl)thiophene
CAS:Formula:C7H11BrSSiPurezza:>97.0%(GC)Colore e forma:Colorless to Light yellow clear liquidPeso molecolare:235.217-Benzyloxyindole
CAS:Formula:C15H13NOPurezza:>98.0%(GC)(qNMR)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:223.281-Benzyl-2-methylimidazole
CAS:Formula:C11H12N2Purezza:>90.0%(GC)Colore e forma:Colorless to Yellow clear liquidPeso molecolare:172.232-Methylfuran
CAS:Formula:C5H6OPurezza:>98.0%(GC)Colore e forma:Colorless to Light yellow clear liquidPeso molecolare:82.109-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)carbazole
CAS:Formula:C24H24BNO2Purezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:369.273-Bromocarbazole
CAS:Formula:C12H8BrNPurezza:>97.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:246.11N,N,N',N'-Tetrakis(4-methoxyphenyl)-9H-carbazole-3,6-diamine
CAS:Formula:C40H35N3O4Purezza:>98.0%(HPLC)(N)Colore e forma:Light yellow to Yellow to Green powder to crystalPeso molecolare:621.74Ethyl 4-Oxazolecarboxylate
CAS:Formula:C6H7NO3Purezza:>96.0%(GC)Colore e forma:White or Colorless to Almost white or Almost colorless powder to lump to clear liquidPeso molecolare:141.132-Bromofuran (stabilized with CaO)
CAS:Formula:C4H3BrOPurezza:>98.0%(GC)Colore e forma:Colorless to Yellow to Orange clear liquid to cloudy liquidPeso molecolare:146.97(±)-Indoline-2-carboxylic Acid
CAS:Formula:C9H9NO2Purezza:>97.0%(T)(HPLC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:163.183-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine Hydrochloride
CAS:Formula:C6H7F3N4·HClPurezza:>98.0%(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:228.60Methyl Thiophene-3-carboxylate
CAS:Formula:C6H6O2SPurezza:>97.0%(GC)Colore e forma:Colorless to Light yellow clear liquidPeso molecolare:142.17N-Succinimidyl 3-(2-Pyridyldithio)propionate
CAS:Formula:C12H12N2O4S2Purezza:>98.0%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:312.365-Chloro-2-benzothiazolinone
CAS:Formula:C7H4ClNOSPurezza:>98.0%(GC)Colore e forma:White to Light yellow to Green powder to crystalPeso molecolare:185.632-Methylbenzofuran
CAS:Formula:C9H8OPurezza:>98.0%(GC)Colore e forma:Colorless to Light yellow clear liquidPeso molecolare:132.162,5-Diphenylthiophene
CAS:Formula:C16H12SPurezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:236.333-Bromo-1-(triisopropylsilyl)indole
CAS:Formula:C17H26BrNSiPurezza:>95.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:352.393,6-Dibromo-9-(triphenylen-2-yl)carbazole
CAS:Formula:C30H17Br2NPurezza:>98.0%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:551.282,6-Bis(2-benzimidazolyl)pyridine
CAS:Formula:C19H13N5Purezza:>98.0%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:311.353,3'-Bicarbazole
CAS:Formula:C24H16N2Purezza:>98.0%(HPLC)(N)Colore e forma:White to Light yellow to Dark green powder to crystalPeso molecolare:332.415-Acetyl-2,4-dimethylthiazole
CAS:Formula:C7H9NOSPurezza:>98.0%(GC)Colore e forma:Light yellow to Brown clear liquidPeso molecolare:155.22N-tert-Butoxycarbonylimidazole
CAS:Formula:C8H12N2O2Purezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:168.204,7-Bis(5-trimethylstannyl-2-thienyl)-2,1,3-benzothiadiazole
CAS:Formula:C20H24N2S3Sn2Purezza:>95.0%(GC)Colore e forma:Light yellow to Amber to Dark green powder to crystalPeso molecolare:626.032,3-Dihydro-7-azaindole
CAS:Formula:C7H8N2Purezza:>98.0%(GC)(T)Colore e forma:White to Light yellow to Light red powder to crystalPeso molecolare:120.161,2-Bis[(3,6-dibromo-9H-carbazol-9-yl)methyl]benzene
CAS:Formula:C32H20Br4N2Purezza:>98.0%(HPLC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:752.14Furfuryl Acetate
CAS:Formula:C7H8O3Purezza:>97.0%(GC)Colore e forma:Colorless to Light orange to Yellow clear liquidPeso molecolare:140.143,3-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:616.89Imidazole Zone Refined (number of passes:30)
CAS:Formula:C3H4N2Purezza:>99.8%(GC)Colore e forma:White or Colorless powder to lumpPeso molecolare:68.083-(tert-Butyl)-9H-carbazole
CAS:Formula:C16H17NPurezza:>95.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:223.321,2,3-Benzotriazole
CAS:Formula:C6H5N3Purezza:>98.0%(T)(HPLC)Colore e forma:White to Light yellow powder to lumpPeso molecolare:119.13(R,R)-2,6-Bis(4-phenyl-2-oxazolin-2-yl)pyridine
CAS:Formula:C23H19N3O2Purezza:>98.0%(T)(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:369.425,6-Dichloroindole
CAS:Formula:C8H5Cl2NPurezza:>98.0%(GC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:186.04N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-proline
CAS:Formula:C20H19NO4Purezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:337.382-(4-Bromophenyl)benzimidazole
CAS:Formula:C13H9BrN2Purezza:>98.0%(T)(HPLC)Colore e forma:White to Brown powder to crystalPeso molecolare:273.134,5-Bis(hydroxymethyl)imidazole
CAS:Formula:C5H8N2O2Purezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:128.13Ethyl 1H-Tetrazole-5-acetate
CAS:Formula:C5H8N4O2Purezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:156.157-Fluoroisatin
CAS:Formula:C8H4FNO2Purezza:>98.0%(GC)(T)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:165.12(S)-4-Isopropylthiazolidine-2-thione
CAS:Formula:C6H11NS2Purezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:161.282-Thiophenethiol
CAS:Formula:C4H4S2Purezza:>97.0%(T)Colore e forma:Light yellow to Brown clear liquidPeso molecolare:116.20Carbazole
CAS:Formula:C12H9NPurezza:>97.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:167.212,8-Dimethyldibenzothiophene
CAS:Formula:C14H12SPurezza:>97.0%(GC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:212.31N,N,N',N'-Tetramethyl-O-(N-succinimidyl)uronium Tetrafluoroborate
CAS:Formula:C9H16BF4N3O3Purezza:>98.0%(HPLC)(N)Colore e forma:White to Almost white powder to crystalPeso molecolare:301.05Ethylene Carbonate
CAS:Formula:C3H4O3Purezza:>99.0%(GC)Colore e forma:White or Colorless to Almost white or Almost colorless powder to lump to clear liquidPeso molecolare:88.06Glycyl-L-proline
CAS:Formula:C7H12N2O3Purezza:>98.0%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:172.187-Hydroxy-5-methyl-2-methylthio-[1,2,4]triazolo[1,5-a]pyrimidine
CAS:Formula:C7H8N4OSPurezza:>98.0%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:196.233,6-Di(2-thienyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione
CAS:Formula:C14H8N2O2S2Purezza:>95.0%(HPLC)(N)Colore e forma:Dark green to Dark red to Black powder to crystalPeso molecolare:300.356-Methoxy-2-(4-methoxyphenyl)benzo[b]thiophene
CAS:Purezza:95.0%Colore e forma:Solid, PowderPeso molecolare:270.3500061035156(S)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate
Formula:C19H17BF7N3Purezza:>97.0%(N)Colore e forma:White to Almost white powder to crystalPeso molecolare:431.163,6-Dibromocarbazole
CAS:Formula:C12H7Br2NPurezza:>98.0%(GC)Colore e forma:White to Gray to Brown powder to crystalPeso molecolare:325.00Ribavirin
CAS:Formula:C8H12N4O5Purezza:>98.0%(HPLC)(N)Colore e forma:White to Almost white powder to crystalPeso molecolare:244.211-(4-Chlorophenyl)-3-methyl-5-pyrazolone
CAS:Formula:C10H9ClN2OPurezza:>98.0%(T)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:208.653,4-Methylenedioxyaniline
CAS:Formula:C7H7NO2Purezza:>98.0%(GC)(T)Colore e forma:White to Gray to Brown powder to crystalPeso molecolare:137.142-(Hydroxymethyl)benzimidazole
CAS:Formula:C8H8N2OPurezza:>98.0%(T)(HPLC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:148.171,3,4-Thiadiazole-2-thiol
CAS:Formula:C2H2N2S2Purezza:>98.0%(T)(HPLC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:118.172-Nonylbenzimidazole
CAS:Formula:C16H24N2Purezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:244.384,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole
CAS:Formula:C18H26B2N2O4SPurezza:>95.0%(GC)Colore e forma:White to Light red to Green powder to crystalPeso molecolare:388.10Pyrazole-3-carboxaldehyde
CAS:Formula:C4H4N2OPurezza:>98.0%(GC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:96.095-Carboxyfluorescein N-Succinimidyl Ester
CAS:Formula:C25H15NO9Purezza:>90.0%(HPLC)Colore e forma:Light yellow to Yellow to Orange powder to crystalPeso molecolare:473.392-Bromo-3-n-octylthiophene
CAS:Formula:C12H19BrSPurezza:>97.0%(GC)Colore e forma:Colorless to Yellow clear liquidPeso molecolare:275.255-Fluoroindole
CAS:Formula:C8H6FNPurezza:>98.0%(GC)Colore e forma:White to Gray to Brown powder to crystalPeso molecolare:135.144-Methyl-6,7-methylenedioxycoumarin
CAS:Formula:C11H8O4Purezza:min. 99.0 %(GC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:204.18

