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(55,503 products)
- Cyclopentadiene(338 products)
- Cyclopentane(136 products)
- Cyclopentene(172 products)
Found 646 products of "5-membered Rings"
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1-Fluorenecarboxylic Acid
CAS:Formula:C14H10O2Purity:98%Color and Shape:SolidMolecular weight:210.22801H-Inden-1-one, 2,3-dihydro-3,3-dimethyl-
CAS:Formula:C11H12OPurity:97%Color and Shape:LiquidMolecular weight:160.21241,4-Methanonaphthalene-5,8-diol, 1,2,3,4-tetrahydro-
CAS:Formula:C11H12O2Purity:98%Color and Shape:SolidMolecular weight:176.2118Methyl 1-amino-1-cyclopentanecarboxylate, HCl
CAS:Formula:C7H14ClNO2Purity:95%Color and Shape:SolidMolecular weight:179.64462-Cyclopentene-1-methanol, 4-[2-amino-6-(cyclopropylamino)-9H-purin-9-yl]-, (1S,4R)-
CAS:Formula:C14H18N6OPurity:98%Color and Shape:SolidMolecular weight:286.33231H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-
CAS:Formula:C11H12O3Purity:95%Color and Shape:SolidMolecular weight:192.2112Ethyl 2-Oxocyclopentanecarboxylate
CAS:Formula:C8H12O3Purity:94%Color and Shape:LiquidMolecular weight:156.1791N-(9H-Fluoren-2-yl)acetamide
CAS:Formula:C15H13NOPurity:%Color and Shape:SolidMolecular weight:223.26981,1-Cyclopentanediacetic Acid
CAS:Formula:C9H14O4Purity:97%Color and Shape:SolidMolecular weight:186.2051Boronic acid, cyclopentyl-
CAS:Formula:C5H11BO2Purity:97%Color and Shape:SolidMolecular weight:113.95061H-Inden-1-one, 4-bromo-2,3-dihydro-
CAS:Formula:C9H7BrOPurity:98%Color and Shape:SolidMolecular weight:211.0553Ref: IN-DA001N4Q
1g22.00€5g23.00€10g25.00€1kg547.00€25g46.00€50g71.00€100g106.00€10kgTo inquire250g211.00€500g262.00€Cyclopentanecarboxylic acid
CAS:Formula:C6H10O2Purity:98%Color and Shape:LiquidMolecular weight:114.14247-Hydroxy-2,3-dihydro-1H-inden-1-one
CAS:Formula:C9H8O2Purity:98%Color and Shape:SolidMolecular weight:148.15862,3,4,5-Tetraphenylcyclopenta-2,4-dienone
CAS:Formula:C29H20OPurity:98%Color and Shape:SolidMolecular weight:384.46859,9-Bis(4-glycidyloxyphenyl)fluorene
CAS:Formula:C31H26O4Purity:95%Color and Shape:SolidMolecular weight:462.5357(9,9-Diphenyl-9h-fluoren-2-yl)boronic acid pinacol ester
CAS:Formula:C31H29BO2Purity:97%Color and Shape:SolidMolecular weight:444.37182-Hydroxy-3-methylcyclopent-2-enone
CAS:Formula:C6H8O2Purity:98%Color and Shape:SolidMolecular weight:112.12659-Oxo-9H-fluorene-4-carboxylic acid
CAS:Formula:C14H8O3Purity:98%Color and Shape:SolidMolecular weight:224.21154,4'-(9H-Fluorene-9,9-diyl)bis(2-methylphenol)
CAS:Formula:C27H22O2Purity:98%Color and Shape:SolidMolecular weight:378.46246H-Indeno[1,2-b]anthracene-6,11(13H)-dione, 2-bromo-13,13-dimethyl-
CAS:Formula:C23H15BrO2Purity:97%Color and Shape:SolidMolecular weight:403.26802-(9,9'-Spirobi[fluoren]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Formula:C31H27BO2Purity:98%Color and Shape:SolidMolecular weight:442.35592-(5,6-Dichloro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
CAS:Formula:C12H4Cl2N2OPurity:97%Color and Shape:SolidMolecular weight:263.07909H-Fluorene, 2,7-dibromo-9,9-didecyl-
CAS:Formula:C33H48Br2Purity:97%Color and Shape:LiquidMolecular weight:604.54229H-Fluoren-9-one, 2,7-bis[2-(diethylamino)ethoxy]-, hydrochloride (1:2)
CAS:Formula:C25H36Cl2N2O3Purity:98%Color and Shape:SolidMolecular weight:483.47091-(Cyclopent-1-en-1-yl)pyrrolidine
CAS:Formula:C9H15NPurity:95%Color and Shape:LiquidMolecular weight:137.22211H-Inden-1-one, 2,3-dihydro-6-hydroxy-
CAS:Formula:C9H8O2Purity:98%Color and Shape:SolidMolecular weight:148.1586Cyclopentanecarboxylic acid, 1-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-
CAS:Formula:C21H21NO4Purity:97%Color and Shape:SolidMolecular weight:351.39574-(2-Ethyl-2-indanyl)imidazole hydrochloride
CAS:Formula:C14H17ClN2Purity:98%Color and Shape:SolidMolecular weight:248.7512Ref: IN-DA001O1N
1g31.00€5g69.00€10g127.00€25g175.00€100gTo inquire250gTo inquire500gTo inquire250mg24.00€2-Cyclopentylacetic acid
CAS:Formula:C7H12O2Purity:98%Color and Shape:LiquidMolecular weight:128.16901H-Inden-1-one, 6-fluoro-2,3-dihydro-
CAS:Formula:C9H7FOPurity:97%Color and Shape:SolidMolecular weight:150.1497Benzenamine, 4,4'-(9H-fluoren-9-ylidene)bis-
CAS:Formula:C25H20N2Purity:98%Color and Shape:SolidMolecular weight:348.43971H-Indene-1,3(2H)-dione, 2,2-dihydroxy-
CAS:Formula:C9H6O4Purity:97%Color and Shape:SolidMolecular weight:178.14159H-Fluorene, 2,7-dibromo-9,9-dihexyl-
CAS:Formula:C25H32Br2Purity:97%Color and Shape:SolidMolecular weight:492.3296N-(9-Fluorenylmethoxycarbonyloxy)succinimide
CAS:Formula:C19H15NO5Purity:97%Color and Shape:SolidMolecular weight:337.3261Ref: IN-DA0034XN
10g21.00€25g25.00€50g25.00€5kg553.00€100g31.00€10kgTo inquire250g64.00€25kgTo inquire500g84.00€3-Bromo-9H-fluoren-9-one
CAS:Formula:C13H7BrOPurity:98%Color and Shape:SolidMolecular weight:259.09811H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-, hydrochloride (1:1)
CAS:Formula:C24H30ClNO3Purity:98%Color and Shape:SolidMolecular weight:415.9529Ref: IN-DA000Q2S
1g25.00€5g43.00€10g60.00€1kgTo inquire25g105.00€50g162.00€5kgTo inquire100g208.00€250g622.00€500gTo inquire100mg24.00€6-Methyl-2,3-dihydro-1H-inden-1-one
CAS:Formula:C10H10OPurity:98%Color and Shape:SolidMolecular weight:146.18588-Oxaspiro[4.5]decane-7,9-dione
CAS:Formula:C9H12O3Purity:98%Color and Shape:SolidMolecular weight:168.18989,9-Spirodifluorene-2-Boronic acid pinacol ester
CAS:Formula:C31H27BO2Purity:97%Color and Shape:SolidMolecular weight:442.3559N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine
CAS:Formula:C57H38N2Purity:98%Color and Shape:SolidMolecular weight:750.92501,3-CYCLOPENTADIENE, (TRIMETHYLSILYL)-
CAS:Formula:C8H14SiPurity:97.0%Color and Shape:LiquidMolecular weight:138.2823N2,N7-Diphenyl-N2,N7-di-m-tolyl-9,9'-spirobi[fluorene]-2,7-diamine
CAS:Formula:C51H38N2Purity:98%Molecular weight:678.8608N-([1,1'-Biphenyl]-4-yl)-N-(4'-bromo-[1,1'-biphenyl]-4-yl)-9,9-dimethyl-9H-fluoren-2-amine
CAS:Formula:C39H30BrNPurity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:592.582,7-Dibromo-9,9-bis[3-(dimethylamino)propyl]fluorene
CAS:Formula:C23H30Br2N2Purity:>98.0%(HPLC)(N)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:494.32N,N'-Di(1-naphthyl)-N,N',9,9-tetraphenyl-9H-fluorene-2,7-diamine
CAS:Formula:C57H40N2Purity:>98.0%(HPLC)Color and Shape:White to Light yellow to Green powder to crystalMolecular weight:752.962-Indancarboxylic Acid
CAS:Formula:C10H10O2Purity:>98.0%(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:162.194-Bromo-9,9-diphenylfluorene
CAS:Formula:C25H17BrPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:397.324-Hydroxycyclopent-2-en-1-one
CAS:Formula:C5H6O2Purity:>95.0%(GC)Color and Shape:Colorless to Yellow clear liquidMolecular weight:98.109,9-Dimethylfluorene-2-carboxylic Acid
CAS:Formula:C16H14O2Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:238.299-Aminofluorene Hydrochloride
CAS:Formula:C13H11N·HClPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:217.703,3,3',3'-Tetramethyl-5,5',6,6'-tetrapropoxy-1,1'-spirobiindane
CAS:Formula:C33H48O4Purity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:508.749-Fluorenylmethyl Pentafluorophenyl Carbonate
CAS:Formula:C21H11F5O3Purity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:406.312,7-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-Methylbenzo[e]indene (mixture of 1H- and 3H-form)
CAS:Formula:C14H12Purity:>97.0%(GC)Color and Shape:Yellow to Amber clear liquidMolecular weight:180.251,2,3,4-Tetraphenyl-1,3-cyclopentadiene
CAS:Formula:C29H22Purity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:370.50Methylenecyclopentane
CAS:Formula:C6H10Purity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:82.154-Acetylindan
CAS:Formula:C11H12OPurity:>98.0%(GC)Color and Shape:White to Almost white powder to lumpMolecular weight:160.222,5-Bis(methoxycarbonyl)-3,4-diphenylcyclopentadienone
CAS:Formula:C21H16O5Purity:min. 96.0 area%(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:348.35Bis(9,9-dimethyl-9H-fluoren-2-yl)amine
CAS:Formula:C30H27NPurity:>98.0%(HPLC)(N)Color and Shape:White to Orange to Green powder to crystalMolecular weight:401.559,9-Bis(3,4-dicarboxyphenyl)fluorene Dianhydride
CAS:Formula:C29H14O6Purity:>98.0%(qNMR)Color and Shape:White to Almost white powder to crystalMolecular weight:458.43Atipamezole Hydrochloride
CAS:Formula:C14H16N2·HClPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:248.759-Fluorenol
CAS:Formula:C13H10OPurity:>99.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:182.225,5-Dimethoxy-1,2,3,4-tetrachlorocyclopentadiene
CAS:Formula:C7H6Cl4O2Purity:>95.0%(GC)Color and Shape:White or Colorless to Yellow powder to lump to clear liquidMolecular weight:263.92Trichlorocyclopentylsilane
CAS:Formula:C5H9Cl3SiPurity:>95.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:203.562,7-Dinitro-9-fluorenone
CAS:Formula:C13H6N2O5Purity:>98.0%(HPLC)(N)Color and Shape:White to Green to Brown powder to crystalMolecular weight:270.201,2-Benzofluorene
CAS:Formula:C17H12Purity:>95.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:216.282,7-Dibromo-9,9-diphenylfluorene
CAS:Formula:C25H16Br2Purity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:476.21Cyclopentene
CAS:Formula:C5H8Purity:>95.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:68.122-Bromoindene
CAS:Formula:C9H7BrPurity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:195.062-Acetylfluorene
CAS:Formula:C15H12OPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:208.269,9-Bis(4-aminophenyl)fluorene
CAS:Formula:C25H20N2Purity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:348.453-Ethyl-2-hydroxy-2-cyclopenten-1-one
CAS:Formula:C7H10O2Purity:>97.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:126.16Iodocyclopentane (stabilized with Copper chip)
CAS:Formula:C5H9IPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:196.039,9-Bis(4-glycidyloxyphenyl)fluorene
CAS:Formula:C31H26O4Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:462.559,9-Bis(4-allyloxyphenyl)fluorene
CAS:Formula:C31H26O2Purity:>97.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:430.55Ninhydrin (contains Acetic Acid) Ethanol Solution [for TLC Stain]
CAS:Formula:C9H6O4Color and Shape:Light orange to Yellow to Green clear liquidMolecular weight:178.142,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobi[9H-fluorene]
CAS:Formula:C73H52N4Purity:>98.0%(HPLC)Color and Shape:White to Light red to Green powder to crystalMolecular weight:985.251,2,3,4-Cyclopentanetetracarboxylic Dianhydride (purified by sublimation)
CAS:Formula:C9H6O6Purity:>99.0%(T)Color and Shape:White powder to crystalMolecular weight:210.141-(tert-Butoxycarbonylamino)cyclopentanecarboxylic Acid
CAS:Formula:C11H19NO4Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalineMolecular weight:229.28(R)-2,3-Dihydro-1H-inden-1-ol
CAS:Formula:C9H10OPurity:>95.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:134.182,7-Di(9H-carbazol-9-yl)-9,9'-spirobi[9H-fluorene]
CAS:Formula:C49H30N2Purity:>97.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:646.792-Bromo-7-iodo-9,9'-spirobi[fluorene]
CAS:Formula:C25H14BrIPurity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:521.202-Chloro-7-iodo-9,9-diphenyl-9H-fluorene
CAS:Formula:C25H16ClIPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:478.76Cyclopent-3-en-1-ol
CAS:Formula:C5H8OPurity:>95.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:84.122-Methyl-2,3-dihydro-1H-inden-1-one
CAS:Formula:C10H10OPurity:>95.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:146.19(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:115.18Methyl 1-Oxo-2,3-dihydro-1H-indene-2-carboxylate
CAS:Formula:C11H10O3Purity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:190.20Cyclopentylmethanamine
CAS:Formula:C6H13NPurity:>95.0%(GC)(T)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:99.18Fmoc-Arg-OH
CAS:Formula:C21H24N4O4Purity:>95.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:396.455-Chloro-1-indanone
CAS:Formula:C9H7ClOPurity:>97.0%(GC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:166.60
![2-Cyclopentene-1-methanol, 4-[2-amino-6-(cyclopropylamino)-9H-purin-9-yl]-, (1S,4R)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0011WC.webp&w=3840&q=75)
![6H-Indeno[1,2-b]anthracene-6,11(13H)-dione, 2-bromo-13,13-dimethyl-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000P9T.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%2FIN%2Fthumb-webp%2FDA009Y8O.webp&w=3840&q=75)
![9H-Fluoren-9-one, 2,7-bis[2-(diethylamino)ethoxy]-, hydrochloride (1:2)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002U6B.webp&w=3840&q=75)
![Cyclopentanecarboxylic acid, 1-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000E44.webp&w=3840&q=75)
![1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-, hydrochlori…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000Q2S.webp&w=3840&q=75)
![8-Oxaspiro[4.5]decane-7,9-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003NIY.webp&w=3840&q=75)
![N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00GSWD.webp&w=3840&q=75)
![N2,N7-Diphenyl-N2,N7-di-m-tolyl-9,9'-spirobi[fluorene]-2,7-diamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA007GYW.webp&w=3840&q=75)
![N-([1,1'-Biphenyl]-4-yl)-N-(4'-bromo-[1,1'-biphenyl]-4-yl)-9,9-dimethyl-9H-fluoren-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB5719.webp&w=3840&q=75)
![2,7-Dibromo-9,9-bis[3-(dimethylamino)propyl]fluorene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD4550.webp&w=3840&q=75)
![2-Methylbenzo[e]indene (mixture of 1H- and 3H-form)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FM1425.webp&w=3840&q=75)
![Ninhydrin (contains Acetic Acid) Ethanol Solution [for TLC Stain]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FN0719.webp&w=3840&q=75)
![2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobi[9H-fluorene]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FT3634.webp&w=3840&q=75)
![2,7-Di(9H-carbazol-9-yl)-9,9'-spirobi[9H-fluorene]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD5442.webp&w=3840&q=75)
![2-Bromo-7-iodo-9,9'-spirobi[fluorene]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB6990.webp&w=3840&q=75)
