5-membered Rings
5-membered rings are a group of cyclic organic compounds that contain a five-membered ring with only carbon atoms, also known as cyclopentanes. These compounds are fundamental in organic chemistry due to their stability and presence in many natural products and pharmaceuticals. At CymitQuimica, we offer a variety of high-quality 5-membered ring compounds for your research and industrial needs.
Subcategories of "5-membered Rings"
Products of "5-membered Rings"
Sort by
1-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]cyclopentanecarboxylic Acid
CAS:Formula:C21H21NO4Purity:>95.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:351.402-Methylcyclopenta[l]phenanthrene
CAS:Formula:C18H14Purity:>97.0%(GC)Color and Shape:White to Brown powder to crystalMolecular weight:230.311,1-Cyclopentanediacetic Acid
CAS:Formula:C9H14O4Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:186.214-Bromo-1,1,3,3,5,5,7,7-octaethyl-1,2,3,5,6,7-hexahydro-s-indacene
CAS:Formula:C28H45BrPurity:95.0%Color and Shape:SolidMolecular weight:461.56099H-Fluorene, 9,9-diphenyl-
CAS:Formula:C25H18Purity:98%Color and Shape:SolidMolecular weight:318.4104Cyclopentenylferrocene
CAS:Formula:C15H16FePurity:>96.0%(T)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:252.142,2'-Dihydroxy-1H,1'H-[2,2'-biindene]-1,1',3,3'(2H,2'H)-tetraone dihydrate
CAS:Formula:C18H14O8Purity:98%Color and Shape:SolidMolecular weight:358.298961,3-Cyclopentanediol (cis- and trans- mixture)
CAS:Formula:C5H10O2Purity:>95.0%(GC)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:102.13Isopropylcyclopentane
CAS:Formula:C8H16Purity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:112.222,5-Bis(methoxycarbonyl)-3,4-diphenylcyclopentadienone
CAS:Formula:C21H16O5Purity:min. 96.0 area%(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:348.35(Pentamethylcyclopentadien-1-yl)trimethylsilane
CAS:Formula:C13H24SiPurity:95%Color and Shape:LiquidMolecular weight:208.41523-Oxocyclopentanecarboxylic Acid
CAS:Formula:C6H8O3Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:128.13Iodocyclopentane (stabilized with Copper chip)
CAS:Formula:C5H9IPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:196.039H-Fluorene, 2,7-dibromo-9,9-didecyl-
CAS:Formula:C33H48Br2Purity:97%Color and Shape:SolidMolecular weight:604.54224-Bromo-1-indanone
CAS:Formula:C9H7BrOPurity:>97.0%(GC)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:211.069H-Fluorene-1-carboxylic acid, 9-oxo-
CAS:Formula:C14H8O3Purity:97%Color and Shape:SolidMolecular weight:224.2115Atipamezole Hydrochloride
CAS:Formula:C14H16N2·HClPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:248.755-Hydroxyindan
CAS:Formula:C9H10OPurity:>99.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:134.182,7-dihydroxyfluoren-9-one
CAS:Formula:C13H8O3Purity:98%Color and Shape:SolidMolecular weight:212.20081,3-Indandione
CAS:Formula:C9H6O2Purity:>97.0%(GC)Color and Shape:White to Light yellow to Dark green powder to crystalMolecular weight:146.152-Aminofluorene
CAS:Formula:C13H11NPurity:>98.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:181.249-Fluorenecarboxylic Acid
CAS:Formula:C14H10O2Purity:>97.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:210.23Cyclopentanepropanoic acid
CAS:Formula:C8H14O2Purity:98%Color and Shape:SolidMolecular weight:142.19569,9-Di-n-octylfluorene
CAS:Formula:C29H42Purity:>97.0%(HPLC)Color and Shape:White or Colorless to Yellow to Orange powder to lump to clear liquidMolecular weight:390.66Cyclopent-3-en-1-ol
CAS:Formula:C5H8OPurity:>95.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:84.12Fmoc-Arg-OH
CAS:Formula:C21H24N4O4Purity:>95.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:396.45N-(4-Methoxybenzylidene)-9H-fluoren-2-amine
CAS:Formula:C21H17NOPurity:98%Color and Shape:SolidMolecular weight:299.365780000000036-Hydroxy-2,3-dihydro-1H-inden-1-one
CAS:Formula:C9H8O2Purity:98%Color and Shape:SolidMolecular weight:148.15862Indene
CAS:Formula:C9H8Purity:>93.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:116.162-Heptylcyclopentanone
CAS:Formula:C12H22OPurity:>99.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:182.312-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
CAS:Formula:C12H4F2N2OPurity:95%Color and Shape:SolidMolecular weight:230.16989,9-Bis(4-hydroxyphenyl)fluorene (purified by sublimation)
CAS:Formula:C25H18O2Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:350.421-(Cyclopent-1-en-1-yl)pyrrolidine
CAS:Formula:C9H15NPurity:98%Color and Shape:LiquidMolecular weight:137.2221Methyl Dihydrojasmonate (cis- and trans- mixture)
CAS:Formula:C13H22O3Purity:>95.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:226.32Bromocyclopentane
CAS:Formula:C5H9BrPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:149.032,7-Dibromo-9,9-dipropylfluorene
CAS:Formula:C19H20Br2Purity:>98.0%(GC)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:408.182-Bromo-9,9-dimethylfluorene
CAS:Formula:C15H13BrPurity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:273.172,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-didodecylfluorene
CAS:Formula:C49H80B2O4Purity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:754.809H-Fluorene, 2-bromo-7-iodo-
CAS:Formula:C13H8BrIPurity:98%Color and Shape:SolidMolecular weight:371.01119H-Fluoren-9-one, 2-bromo-
CAS:Formula:C13H7BrOPurity:98%Color and Shape:SolidMolecular weight:259.0981Ref: IN-DA0031RH
1g21.00€5g21.00€10g25.00€1kg171.00€25g29.00€5kgTo inquire100g55.00€10kgTo inquire500g158.00€1,2-Bis(2,4-dimethyl-5-phenyl-3-thienyl)-3,3,4,4,5,5-hexafluoro-1-cyclopentene
CAS:Formula:C29H22F6S2Purity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:548.619,9-diphenyl-9H-fluoreN-2-ylboronicacid
CAS:Formula:C25H19BO2Purity:98%Color and Shape:SolidMolecular weight:362.2282Fluorene
CAS:Formula:C13H10Purity:>95.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:166.223-Cyclopentene-1-carboxylic Acid
CAS:Formula:C6H8O2Purity:>97.0%(GC)(T)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:112.139H-Fluorene-9-carboxylic acid
CAS:Formula:C14H10O2Purity:95%Color and Shape:SolidMolecular weight:210.2282,7-Dibromo-9,9-bis(6-bromohexyl)fluorene
CAS:Formula:C25H30Br4Purity:97%Color and Shape:SolidMolecular weight:650.12179-Fluoreneacetic Acid
CAS:Formula:C15H12O2Purity:>98.0%(T)Color and Shape:White to Yellow powder to crystalMolecular weight:224.26Cyclopentylmagnesium Bromide (ca. 18% in Tetrahydrofuran, ca. 1mol/L)
CAS:Formula:C5H9BrMgColor and Shape:LiquidMolecular weight:173.342-Methyl-1,3-cyclopentanedione
CAS:Formula:C6H8O2Purity:>97.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:112.139,9-Dimethylfluorene-2-carboxylic Acid
CAS:Formula:C16H14O2Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:238.292-Bromo-13,13-dimethyl-6H-indeno[1,2-b]anthracene-6,11(13H)-dione
CAS:Formula:C23H15BrO2Purity:>98.0%(GC)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:403.281,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene
CAS:Formula:C7H6Cl4O2Purity:95%Color and Shape:LiquidMolecular weight:263.933340000000042-(2-Biphenylyl)amino-9,9-dimethylfluorene
CAS:Formula:C27H23NPurity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:361.492-Fluorenecarboxaldehyde
CAS:Formula:C14H10OPurity:>95.0%(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:194.239,9'-spirobi[fluoren]-2-amine
CAS:Formula:C25H17NPurity:99%Color and Shape:SolidMolecular weight:331.40929H-Fluoren-9-amine hydrochloride
CAS:Formula:C13H12ClNPurity:95%Color and Shape:SolidMolecular weight:217.694081H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-
CAS:Formula:C11H12O3Purity:95%Color and Shape:SolidMolecular weight:192.21122,7-Dibromo-9,9-bis(6-bromohexyl)fluorene
CAS:Formula:C25H30Br4Purity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:650.131,3,2-DIOXABOROLANE, 2-(9,9-DIMETHYL-9H-FLUOREN-2-YL)-4,4,5,5-TETRAMETHYL
CAS:Formula:C21H25BO2Purity:97%Color and Shape:SolidMolecular weight:320.233Cyclopentaneacetic acid, 3-oxo-2-(2-pentenyl)-
CAS:Formula:C12H18O3Purity:85%Color and Shape:LiquidMolecular weight:210.269520000000099,9-Bis(4-amino-3-methylphenyl)fluorene
CAS:Formula:C27H24N2Purity:>98.0%(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:376.502-Iodo-9,9-dimethyl-9H-fluorene
CAS:Formula:C15H13IPurity:98%Color and Shape:SolidMolecular weight:320.16822-Amino-9,9-diphenylfluorene
CAS:Formula:C25H19NPurity:>98.0%(T)(HPLC)Color and Shape:White to Yellow powder to crystalMolecular weight:333.432,2',7,7'-Tetrabromo-9,9'-bifluorenylidene
CAS:Formula:C26H12Br4Purity:>98.0%(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:644.0010,15-Dihydro-2,7,12-triiodo-5,5,10,10,15,15-hexamethyl-5H-tribenzo[a,f,k]trindene
CAS:Formula:C33H27I3Purity:>97.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:804.292-(9,9'-Spirobi[fluoren]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Formula:C31H27BO2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:442.372,7-Dinitro-9-fluorenone
CAS:Formula:C13H6N2O5Purity:97%Color and Shape:SolidMolecular weight:270.19714(1-Aminocyclopentyl)methanol
CAS:Formula:C6H13NOPurity:>98.0%(GC)(T)Color and Shape:White or Colorless to Light yellow powder to lump to clear liquidMolecular weight:115.181-Phenylcyclopentanecarbonitrile
CAS:Formula:C12H13NPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:171.249,9-Bis[4-[N-(1-naphthyl)anilino]phenyl]fluorene
CAS:Formula:C57H40N2Purity:>97.0%(HPLC)(N)Color and Shape:White to Orange to Green powder to crystalMolecular weight:752.96Ethyl 2-Oxocyclopentanecarboxylate
CAS:Formula:C8H12O3Purity:>97.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:156.182-Bromo-1-indanol
CAS:Formula:C9H9BrOPurity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:213.073,3'-(2,7-DibroMo-9H-fluorene-9,9-diyl)bis(N,N-diMethylpropan- 1-aMine)
CAS:Formula:C23H30Br2N2Purity:98%Color and Shape:SolidMolecular weight:494.30571H-Inden-1-one, 6-bromo-2,3-dihydro-
CAS:Formula:C9H7BrOPurity:97%Color and Shape:SolidMolecular weight:211.05531-Ethylcyclopentanol
CAS:Formula:C7H14OPurity:>96.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:114.199H-Fluorene, 2,7-dibromo-9,9-dihexyl-
CAS:Formula:C25H32Br2Purity:97%Color and Shape:SolidMolecular weight:492.32969,9-Dihexylfluorene-2-boronic Acid (contains varying amounts of Anhydride)
CAS:Formula:C25H35BO2Color and Shape:White to Almost white powder to crystalMolecular weight:378.362-Hydroxy-3-methylcyclopent-2-enone
CAS:Formula:C6H8O2Purity:95%Color and Shape:SolidMolecular weight:112.12654-Bromo-N,N-bis(9,9-dimethyl-9H-fluoren-2-yl)aniline
CAS:Formula:C36H30BrNPurity:>97.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:556.553-Methyl-2-cyclopentenone
CAS:Formula:C6H8OPurity:>98.0%(GC)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:96.131,2,3,4-Tetraphenyl-1,3-cyclopentadiene
CAS:Formula:C29H22Purity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:370.509H-Fluorene, 2-bromo-9,9-dioctyl-
CAS:Formula:C29H41BrPurity:98%Color and Shape:LiquidMolecular weight:469.53989H-Fluorene, 9,9-dimethyl-2-nitro-
CAS:Formula:C15H13NO2Purity:97%Color and Shape:SolidMolecular weight:239.2692Cyclopentanecarbonitrile
CAS:Formula:C6H9NPurity:98%Color and Shape:LiquidMolecular weight:95.14235999999998(9H-Fluoren-9-Ylmethoxy)Carbonyl Chloride
CAS:Formula:C15H11ClO2Purity:98%Color and Shape:SolidMolecular weight:258.69965-Aminoindan
CAS:Formula:C9H11NPurity:>98.0%(GC)(T)Color and Shape:White to Light yellow to Light orange powder to lumpMolecular weight:133.199,9-Bis(4-amino-3-chlorophenyl)fluorene
CAS:Formula:C25H18Cl2N2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow to Light red powder to crystalMolecular weight:417.333,3,3',3'-Tetramethyl-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-6,6'-diol
CAS:Formula:C21H24O2Purity:>95.0%(HPLC)(qNMR)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:308.424-Bromo-9,9-diphenylfluorene
CAS:Formula:C25H17BrPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:397.321,2-Dihydroxyindan
CAS:Formula:C9H10O2Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:150.182-Aminoindan
CAS:Formula:C9H11NPurity:>99.0%(GC)(T)Color and Shape:Colorless to Purple to Brown clear liquidMolecular weight:133.195-Propan-2-Ylidenecyclopenta-1,3-Diene
CAS:Formula:C8H10Purity:%Color and Shape:LiquidMolecular weight:106.165Ref: IN-DA0037TT
1g75.00€5g154.00€25g514.00€50g611.00€100gTo inquire250gTo inquire100mg49.00€250mg66.00€1-Acetoxyindan
CAS:Formula:C11H12O2Purity:>98.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:176.226-Methoxy-1-indanone
CAS:Formula:C10H10O2Purity:>98.0%(GC)Color and Shape:White to Yellow powder to crystalMolecular weight:162.19
![1-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]cyclopentanecarboxylic Acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FF0866.webp&w=3840&q=75)
![2-Methylcyclopenta[l]phenanthrene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FM1411.webp&w=3840&q=75)
![2,2'-Dihydroxy-1H,1'H-[2,2'-biindene]-1,1',3,3'(2H,2'H)-tetraone dihydrate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003QYK.webp&w=3840&q=75)
![2-Bromo-13,13-dimethyl-6H-indeno[1,2-b]anthracene-6,11(13H)-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB4668.webp&w=3840&q=75)
![9,9'-spirobi[fluoren]-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00920R.webp&w=3840&q=75)
![10,15-Dihydro-2,7,12-triiodo-5,5,10,10,15,15-hexamethyl-5H-tribenzo[a,f,k]trindene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD4754.webp&w=3840&q=75)
![2-(9,9'-Spirobi[fluoren]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FP2562.webp&w=3840&q=75)
![9,9-Bis[4-[N-(1-naphthyl)anilino]phenyl]fluorene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB4979.webp&w=3840&q=75)
![3,3,3',3'-Tetramethyl-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-6,6'-diol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FT4124.webp&w=3840&q=75)
