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"
- 5-membered Heterocycles(55,182 products)
- Cyclopentadiene(336 products)
- Cyclopentane(136 products)
- Cyclopentene(172 products)
Found 644 products of "5-membered Rings"
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N-(1-Cyclopenten-1-yl)morpholine
CAS:Formula:C9H15NOPurity:95%Color and Shape:SolidMolecular weight:153.2215Cyclopenta-1,3-diene-1,2,3,4,5-pentaylpentabenzene
CAS:Formula:C35H26Purity:97%Color and Shape:SolidMolecular weight:446.58091,3,2-DIOXABOROLANE, 2-(9,9-DIMETHYL-9H-FLUOREN-2-YL)-4,4,5,5-TETRAMETHYL
CAS:Formula:C21H25BO2Purity:98%Color and Shape:SolidMolecular weight:320.23302,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[9H-fluorene]
CAS:Formula:C37H38B2O4Purity:98%Color and Shape:SolidMolecular weight:568.31722,7-Dibromo-9,9-bis(6-bromohexyl)fluorene
CAS:Formula:C25H30Br4Purity:97%Color and Shape:SolidMolecular weight:650.12171,1'-Spirobi[1H-indene]-5,5',6,6'-tetrol, 2,2',3,3'-tetrahydro-3,3,3',3'-tetramethyl-
CAS:Formula:C21H24O4Purity:96%Color and Shape:SolidMolecular weight:340.4129Pyrrolidinium, 3-[(cyclopentylhydroxyphenylacetyl)oxy]-1,1-dimethyl-,bromide
CAS:Formula:C19H28BrNO3Purity:98%Color and Shape:SolidMolecular weight:398.33451,3-Isobenzofurandione, 5,5'-(9H-fluoren-9-ylidene)bis-
CAS:Formula:C29H14O6Purity:98%Color and Shape:SolidMolecular weight:458.41795-(Trimethylsilyl)-1,3-cyclopentadiene
CAS:Formula:C8H14SiPurity:90%Color and Shape:LiquidMolecular weight:138.28231,1,2,2,3,3,4-Heptafluorocyclopentane
CAS:Formula:C5H3F7Purity:98%Color and Shape:SolidMolecular weight:196.06611H-Inden-2-ol, 1-amino-2,3-dihydro-, (1S,2S)-
CAS:Formula:C9H11NOPurity:98%Color and Shape:SolidMolecular weight:149.1897Propanedioic acid, 2-cyclopentyl-, 1,3-diethyl ester
CAS:Formula:C12H20O4Purity:95%Color and Shape:LiquidMolecular weight:228.2848Trichloro(indenyl)titanium(IV)
CAS:Formula:C9H7Cl3TiPurity:98%Color and Shape:LiquidMolecular weight:269.3779Cyclopentanecarbonyl chloride
CAS:Formula:C6H9ClOPurity:98%Color and Shape:LiquidMolecular weight:132.58812-Bromo-9,9-dihexyl fluorene
CAS:Formula:C25H33BrPurity:97%Color and Shape:SolidMolecular weight:413.43359H-Fluoren-9-ylmethyl chloroformate
CAS:Formula:C15H11ClO2Purity:96%Color and Shape:SolidMolecular weight:258.6996Ref: IN-DA002X2Y
5g21.00€10g20.00€1kg204.00€25g24.00€50g31.00€5kgTo inquire100g53.00€250g82.00€25kgTo inquire500g107.00€50kgTo inquire9-hydroxy-9-methylfluorene
CAS:Formula:C14H12OPurity:98%Color and Shape:SolidMolecular weight:196.24459H-Fluorene-9-carboxylic acid
CAS:Formula:C14H10O2Purity:95%Color and Shape:SolidMolecular weight:210.22809,9-Dimethylfluoren-2-amine
CAS:Formula:C15H15NPurity:97%Color and Shape:SolidMolecular weight:209.28632-(1,3-dioxo-1,3-dihydro-2H-inden-2-ylidene)malononitrile--6,7,9,10,17,18,20,21-octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecine
CAS:Formula:C32H28N2O8Purity:98%Molecular weight:568.5733Ref: IN-DA001DSQ
1g28.00€5g28.00€10g38.00€1kgTo inquire25g62.00€50g98.00€100g143.00€250g244.00€500g606.00€1-Phenylcyclopentan-1-carboxylic acid
CAS:Formula:C12H14O2Purity:98%Color and Shape:SolidMolecular weight:190.2384Cyclopentaneacetic acid, 3-oxo-2-pentyl-, methyl ester
CAS:Formula:C13H22O3Purity:98%Color and Shape:LiquidMolecular weight:226.31209,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine, N2,N2,N2',N2',N7,N7,N7',N7'-octaphenyl-
CAS:Formula:C73H52N4Purity:97%Color and Shape:SolidMolecular weight:985.2208(9,9-Dimethyl-9H-fluoren-2-yl)boronic acid
CAS:Formula:C15H15BO2Purity:96%Color and Shape:SolidMolecular weight:238.08942-methyl-5-oxo-1-cyclopenten-1-yl butyrate
CAS:Formula:C10H14O3Purity:98%Color and Shape:LiquidMolecular weight:182.21642-bromo-2,3-dihydro-1H-inden-1-ol
CAS:Formula:C9H9BrOPurity:98%Color and Shape:SolidMolecular weight:213.07129H-Fluorene, 2-bromo-9,9-dioctyl-
CAS:Formula:C29H41BrPurity:97%Color and Shape:LiquidMolecular weight:469.53989,9'-Spirobi[9H-fluorene], 2,2',7,7'-tetrabromo-
CAS:Formula:C25H12Br4Purity:98%Color and Shape:SolidMolecular weight:631.9788Ref: IN-DA0034O2
1g29.00€5g56.00€1kgTo inquire25g120.00€5kgTo inquire100g213.00€10kgTo inquire500gTo inquireCyclopentane, 1,1'-(dimethoxysilylene)bis-
CAS:Formula:C12H24O2SiPurity:96%Color and Shape:LiquidMolecular weight:228.40332,7-Diaminofluorene diHCl
CAS:Formula:C13H14Cl2N2Purity:98%Color and Shape:SolidMolecular weight:269.16972-Bromo-9,9-dimethylfluorene
CAS:Formula:C15H13BrPurity:98%Color and Shape:SolidMolecular weight:273.16774,4'-(9H-Fluorene-9,9-diyl)bis(2-methylaniline)
CAS:Formula:C27H24N2Purity:98%Color and Shape:SolidMolecular weight:376.49299H-Fluoren-2-amine, N-[1,1'-biphenyl]-2-yl-9,9-dimethyl-
CAS:Formula:C27H23NPurity:95%Color and Shape:SolidMolecular weight:361.47822-Phenyl-1H-indene-1,3(2H)-dione
CAS:Formula:C15H10O2Purity:98%Color and Shape:SolidMolecular weight:222.23872-Methyl-1,3-cyclopentanedione
CAS:Formula:C6H8O2Purity:95%Color and Shape:SolidMolecular weight:112.1265Ref: IN-DA0033DT
5g24.00€10g27.00€1kg314.00€25g36.00€5kgTo inquire100g60.00€10kgTo inquire500g163.00€2,7-Dibromo-9,9-diphenyl-9H-fluorene
CAS:Formula:C25H16Br2Purity:97%Color and Shape:SolidMolecular weight:476.20252,7-Diiodo-9,9-dimethyl-9H-fluorene
CAS:Formula:C15H12I2Purity:97%Color and Shape:SolidMolecular weight:446.06472,3-Dihydro-1H-inden-1-amine
CAS:Formula:C9H11NPurity:97%Color and Shape:LiquidMolecular weight:133.19031,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene
CAS:Formula:C7H6Cl4O2Purity:95%Color and Shape:LiquidMolecular weight:263.93332,2'-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:358.29909H-Fluorene-1-carboxylic acid, 9-oxo-
CAS:Formula:C14H8O3Purity:97%Color and Shape:SolidMolecular weight:224.21155-Fluoro-2,3-dihydro-1H-inden-1-one
CAS:Formula:C9H7FOPurity:98%Color and Shape:SolidMolecular weight:150.14979H-Fluorene, 2,7-dibromo-
CAS:Formula:C13H8Br2Purity:97%Color and Shape:SolidMolecular weight:324.0106Dihydro-1H-cyclopenta[1,2-c:3,4-c']difuran-1,3,4,6(3aH,3bH,6aH)-tetraone
CAS:Formula:C9H6O6Purity:98%Color and Shape:SolidMolecular weight:210.1403Ref: IN-DA00EJBR
1g63.00€5g128.00€10g162.00€1kgTo inquire25g522.00€50gTo inquire250gTo inquire500gTo inquire100mg28.00€250mg34.00€500mg57.00€2,2,7,7-Tetrabromo-9,9-bifluorenylidene
CAS:Formula:C26H12Br4Purity:95%Color and Shape:SolidMolecular weight:643.98959-(4-Bromophenyl)-9-phenylfluorene
CAS:Formula:C25H17BrPurity:98%Color and Shape:SolidMolecular weight:397.3065(1S,2R)-1-Amino-2,3-dihydro-1H-inden-2-ol
CAS:Formula:C9H11NOPurity:95%Color and Shape:SolidMolecular weight:149.18979H-Fluoren-9-one, 2-bromo-
CAS:Formula:C13H7BrOPurity:98%Color and Shape:SolidMolecular weight:259.0981Ref: IN-DA0031RH
1g21.00€5g21.00€10g20.00€1kg171.00€25g29.00€5kgTo inquire100g49.00€10kgTo inquire500g136.00€Ethanone, 1-[6-(1,1-dimethylethyl)-2,3-dihydro-1,1-dimethyl-1H-inden-4-yl]-
CAS:Formula:C17H24OPurity:97%Color and Shape:SolidMolecular weight:244.3719(Pentamethylcyclopentadien-1-yl)trimethylsilane
CAS:Formula:C13H24SiPurity:95%Color and Shape:LiquidMolecular weight:208.41529H-Fluorene, 2,7-dibromo-9,9-dipropyl-
CAS:Formula:C19H20Br2Purity:98%Color and Shape:SolidMolecular weight:408.17019H-Fluorene, 2-bromo-7-iodo-
CAS:Formula:C13H8BrIPurity:98%Color and Shape:SolidMolecular weight:371.0111Cyclopentanone, 2-acetyl-
CAS:Formula:C7H10O2Purity:95%Color and Shape:LiquidMolecular weight:126.15319,9-Dimethylfluorene-2-carboxylic Acid
CAS:Formula:C16H14O2Purity:%Color and Shape:SolidMolecular weight:238.2812Ethanol, 2,2'-[9H-fluoren-9-ylidenebis(4,1-phenyleneoxy)]bis-
CAS:Formula:C29H26O4Purity:97%Color and Shape:SolidMolecular weight:438.5143Methyl Cyclopentanecarboxylate
CAS:Formula:C7H12O2Purity:98%Color and Shape:LiquidMolecular weight:128.16909H-Fluorene, 2-bromo-9,9-diethyl-
CAS:Formula:C17H17BrPurity:98%Color and Shape:SolidMolecular weight:301.22099,9'-Spirobi[9H-fluorene], 4-bromo-
CAS:Formula:C25H15BrPurity:96%Color and Shape:SolidMolecular weight:395.29069,9-Dimethyl-N-phenyl-9H-fluoren-2-amine
CAS:Formula:C21H19NPurity:98%Color and Shape:SolidMolecular weight:285.38232-Azabicyclo[2.2.1]hept-5-en-3-one
CAS:Formula:C6H7NOPurity:98%Color and Shape:SolidMolecular weight:109.12599,9-Bis(4-methylphenyl)-9H-fluorene
CAS:Formula:C27H22Purity:98%Color and Shape:SolidMolecular weight:346.4636Ref: IN-DA00348P
5g21.00€10g20.00€25g20.00€50g30.00€100g31.00€25kgTo inquire500g82.00€50kgTo inquire100kgTo inquire4,4'-Dibromo-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diol
CAS:Formula:C17H14Br2O2Purity:97%Color and Shape:SolidMolecular weight:410.0999Dimethyl Cyclopentylmalonate
CAS:Formula:C10H16O4Purity:95%Color and Shape:LiquidMolecular weight:200.23169,9-Bis(2-ethylhexyl)-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)fluorene
CAS:Formula:C41H64B2O4Purity:98%Color and Shape:SolidMolecular weight:642.5665Bis(tricyclohexylphosphine)-3-phenyl-1H-inden-1-ylideneruthenium(IV) dichloride
CAS:Formula:C51H76Cl2P2RuPurity:97%Color and Shape:SolidMolecular weight:923.07279H-Fluoren-2-amine, N-[1,1'-biphenyl]-4-yl-N-(4-bromophenyl)-9,9-dimethyl-
CAS:Formula:C33H26BrNPurity:97%Color and Shape:SolidMolecular weight:516.47021,2,3,4,5-Pentamethylcyclopentadiene
CAS:Formula:C10H16Purity:95%Color and Shape:LiquidMolecular weight:136.2340Ref: IN-DA0032JZ
1g26.00€5g37.00€10g54.00€1kgTo inquire25g78.00€5kgTo inquire100g169.00€10kgTo inquire2-(pyridin-4-yl)-2,3-dihydro-1H-indene-1,3-dione
CAS:Formula:C14H9NO2Purity:97%Molecular weight:223.22682-Cyclopenten-1-one, 3-methyl-2-(2Z)-2- pentenyl-
CAS:Formula:C11H16OPurity:95%Color and Shape:LiquidMolecular weight:164.24419H-Fluorene, 9,9-dioctyl-
CAS:Formula:C29H42Purity:97%Color and Shape:LiquidMolecular weight:390.64385-(Dimethylaminomethylene)-1,3-Cyclopentadiene
CAS:Formula:C8H11NPurity:98%Color and Shape:SolidMolecular weight:121.17962-Cyclopenten-1-one, 3-methyl-
CAS:Formula:C6H8OPurity:96%Color and Shape:LiquidMolecular weight:96.12719H-Fluorene-2,7-diamine,9,9-dimethyl-N2,N7-di-1-naphthalenyl-N2,N7-diphenyl-
CAS:Formula:C47H36N2Purity:95%Color and Shape:SolidMolecular weight:628.80219H-FLUOREN-9-ONE, 2-NITRO-
CAS:Formula:C13H7NO3Purity:98%Color and Shape:SolidMolecular weight:225.19962,8-Dibromoindeno[1,2-b]fluorene-6,12-dione
CAS:Formula:C20H8Br2O2Purity:97%Color and Shape:SolidMolecular weight:440.0843
![1,1'-Spirobi[1H-indene]-5,5',6,6'-tetrol, 2,2',3,3'-tetrahydro-3,3,3',3'-tetrame…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003M8Q.webp&w=3840&q=75)
![Pyrrolidinium, 3-[(cyclopentylhydroxyphenylacetyl)oxy]-1,1-dimethyl-,bromide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IMHU.webp&w=3840&q=75)
![9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine, N2,N2,N2',N2',N7,N7,N7',N7'-octaphenyl-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002DLL.webp&w=3840&q=75)
![9,9'-Spirobi[9H-fluorene], 2,2',7,7'-tetrabromo-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000XQK.webp&w=3840&q=75)
![9H-Fluoren-2-amine, N-[1,1'-biphenyl]-2-yl-9,9-dimethyl-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000PR3.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)
![Dihydro-1H-cyclopenta[1,2-c:3,4-c']difuran-1,3,4,6(3aH,3bH,6aH)-tetraone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003PIU.webp&w=3840&q=75)
![Ethanone, 1-[6-(1,1-dimethylethyl)-2,3-dihydro-1,1-dimethyl-1H-inden-4-yl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000ZMC.webp&w=3840&q=75)
![Ethanol, 2,2'-[9H-fluoren-9-ylidenebis(4,1-phenyleneoxy)]bis-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000E5N.webp&w=3840&q=75)
![9,9'-Spirobi[9H-fluorene], 4-bromo-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000BN9.webp&w=3840&q=75)
![2-Azabicyclo[2.2.1]hept-5-en-3-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00334L.webp&w=3840&q=75)
![4,4'-Dibromo-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA005MIL.webp&w=3840&q=75)
![9H-Fluoren-2-amine, N-[1,1'-biphenyl]-4-yl-N-(4-bromophenyl)-9,9-dimethyl-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000MK3.webp&w=3840&q=75)
![2,8-Dibromoindeno[1,2-b]fluorene-6,12-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA004ULL.webp&w=3840&q=75)