5-membered Heterocycles
5-membered heterocycles are organic compounds formed by a five-membered ring containing one or more heteroatoms such as nitrogen, oxygen, or sulfur. These compounds often result from the fusion of a benzene ring and a 5-membered heterocycle, creating diverse structures with unique chemical properties. 5-membered heterocycles are widely used in pharmaceuticals, agrochemicals, and materials science due to their reactivity and versatility. At CymitQuimica, we offer a comprehensive selection of high-quality 5-membered heterocycles to support your research and industrial applications.
Found 55181 products of "5-membered Heterocycles"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Ethyl 2-Amino-4-phenylthiazole-5-carboxylate
CAS:Formula:C12H12N2O2SPurity:>97.0%(T)(HPLC)Color and Shape:White to Yellow powder to crystalMolecular weight:248.302,5-Dimethyl-3-furancarboxylic Acid
CAS:Formula:C7H8O3Purity:>98.0%(GC)(T)Color and Shape:White to Orange to Green powder to crystalineMolecular weight:140.146-Bromoisatin
CAS:Formula:C8H4BrNO2Purity:>97.0%(GC)(T)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:226.03N-Succinimidyl 7-Hydroxy-4-methylcoumarin-3-acetate
CAS:Formula:C16H13NO7Purity:>90.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:331.28N-Hydroxysuccinimide
CAS:Formula:C4H5NO3Purity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:115.099-Methylcarbazole
CAS:Formula:C13H11NPurity:>99.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:181.24Benzofuran-2-carboxylic Acid
CAS:Formula:C9H6O3Purity:>99.0%(GC)(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:162.142-Undecylimidazole
CAS:Formula:C14H26N2Purity:>96.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:222.382-Formylthiazole
CAS:Formula:C4H3NOSPurity:>97.0%(GC)Color and Shape:Light orange to Yellow to Green clear liquidMolecular weight:113.132,8-Dimethylanthra[2,3-b:7,6-b']dithiophene (purified by sublimation)
CAS:Formula:C20H14S2Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:318.45Ethyl L-Pyroglutamate
CAS:Formula:C7H11NO3Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:157.17Tris[4-(5-bromothiophen-2-yl)phenyl]amine
CAS:Formula:C30H18Br3NS3Purity:>98.0%(HPLC)(N)Color and Shape:White to Yellow to Green powder to crystalMolecular weight:728.372,6-Di(2H-1,2,3-triazol-4-yl)pyridine
CAS:Formula:C9H7N7Purity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:213.204-Phenylimidazole
CAS:Formula:C9H8N2Purity:>98.0%(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:144.182-(1H-1,2,4-Triazol-3-yl)pyridine
CAS:Formula:C7H6N4Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:146.152-Propionylthiazole
CAS:Formula:C6H7NOSPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:141.19[RuCl(p-cymene)((R)-dtbm-segphos®)]Cl
CAS:Formula:C84H114Cl2O8P2RuColor and Shape:Light yellow to Amber to Dark green powder to crystalMolecular weight:1,485.752-(4-Methoxyphenyl)benzothiazole
CAS:Formula:C14H11NOSPurity:>98.0%(GC)Color and Shape:Light yellow to Yellow to Green powder to crystalMolecular weight:241.315-Methyl-1-phenylpyrazole-4-carboxylic Acid
CAS:Formula:C11H10N2O2Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:202.212-Bromo-4-methylthiophene
CAS:Formula:C5H5BrSPurity:>95.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:177.062-Decyl-7-phenyl[1]benzothieno[3,2-b][1]benzothiophene [for organic electronics]
CAS:Formula:C30H32S2Purity:>99.5%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:456.714H-Indeno[1,2-b]thiophen-4-one
CAS:Formula:C11H6OSPurity:>98.0%(GC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:186.23Direct Yellow 8
CAS:Formula:C24H19N4NaO5S2Color and Shape:Light yellow to Brown powder to crystalMolecular weight:530.55Dimethyl (-)-2,3-O-Isopropylidene-L-tartrate
CAS:Formula:C9H14O6Purity:>95.0%(GC)Color and Shape:White to Yellow to Green clear liquidMolecular weight:218.216'-Amino-3',4'-(methylenedioxy)acetophenone
CAS:Formula:C9H9NO3Purity:>98.0%(GC)(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:179.185-Benzotriazolecarboxylic Acid
CAS:Formula:C7H5N3O2Purity:>96.0%(T)(HPLC)Color and Shape:White to Brown powder to crystalMolecular weight:163.14N-Bromosuccinimide
CAS:Formula:C4H4BrNO2Purity:>98.0%(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:177.993,4'-Dihexyl-2,2'-bithiophene
CAS:Formula:C20H30S2Purity:>96.0%(GC)Color and Shape:White to Amber to Dark green clear liquidMolecular weight:334.584-Aminopyrazolo[3,4-d]pyrimidine
CAS:Formula:C5H5N5Purity:>97.0%(T)(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:135.132-Bromo-5-nitrothiazole
CAS:Formula:C3HBrN2O2SPurity:>97.0%(GC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:209.023-(Trifluoroacetyl)indole
CAS:Formula:C10H6F3NOPurity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:213.161-Butyl-3-methylimidazolium Tribromide
CAS:Formula:C8H15Br3N2Purity:>98.0%(T)(HPLC)Color and Shape:Light yellow to Amber to Dark green clear liquidMolecular weight:378.932,4,5-Triphenylimidazole
CAS:Formula:C21H16N2Purity:>98.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:296.374-Vinyl-1,3-dioxolan-2-one
CAS:Formula:C5H6O3Purity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:114.10Flubendazole
CAS:Formula:C16H12FN3O3Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:313.29Potassium 3-Indoleacetate
CAS:Formula:C10H8KNO2Purity:>98.0%(HPLC)(N)Color and Shape:White to Orange to Green powder to crystalMolecular weight:213.282-Mercaptothiazole
CAS:Formula:C3H3NS2Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:117.18Indole-5-carboxylic Acid
CAS:Formula:C9H7NO2Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:161.16Tetrahydrofurfuryl Methacrylate (stabilized with MEHQ)
CAS:Formula:C9H14O3Purity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:170.21Succinimidyl 6-[[7-(N,N-Dimethylaminosulfonyl)-2,1,3-benzoxadiazol-4-yl]amino]hexanoate
CAS:Formula:C18H23N5O7SPurity:>98.0%(HPLC)(N)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:453.47trans-4-Fluoro-L-proline
CAS:Formula:C5H8FNO2Purity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:133.122-Phenylbenzimidazole
CAS:Formula:C13H10N2Purity:>98.0%(GC)(T)Color and Shape:White to Gray to Brown powder to crystalMolecular weight:194.24trans-4-Hydroxy-L-proline
CAS:Formula:C5H9NO3Purity:>99.0%(T)(HPLC)Color and Shape:White powder to crystalineMolecular weight:131.132-Bromo-7-methoxy-9H-carbazole
CAS:Formula:C13H10BrNOPurity:>98.0%(HPLC)(N)Color and Shape:White to Light yellow powder to crystalMolecular weight:276.132-(2-Thienyl)ethyl p-Toluenesulfonate
CAS:Formula:C13H14O3S2Purity:>95.0%(GC)Color and Shape:White or Colorless to Yellow to Orange powder to lump to clear liquidMolecular weight:282.375-Azoniaspiro[4.4]nonane Chloride
CAS:Formula:C8H16ClNPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:161.675-Fluoro-2-methylindole
CAS:Formula:C9H8FNPurity:>98.0%(GC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:149.171-Nitropyrazole
CAS:Formula:C3H3N3O2Purity:>97.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:113.085-Methylisoxazole-3-carboxylic Acid
CAS:Formula:C5H5NO3Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:127.102-(3-Thienyl)-1,3-dioxolane
CAS:Formula:C7H8O2SPurity:>97.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:156.20
![2,8-Dimethylanthra[2,3-b:7,6-b']dithiophene (purified by sublimation)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD4618.webp&w=3840&q=75)
![Tris[4-(5-bromothiophen-2-yl)phenyl]amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FT3315.webp&w=3840&q=75)
![[RuCl(p-cymene)((R)-dtbm-segphos®)]Cl](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FR0158.webp&w=3840&q=75)
![2-Decyl-7-phenyl[1]benzothieno[3,2-b][1]benzothiophene [for organic electronics]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD5491.webp&w=3840&q=75)
![4H-Indeno[1,2-b]thiophen-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FI1003.webp&w=3840&q=75)
![4-Aminopyrazolo[3,4-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA1041.webp&w=3840&q=75)
![Succinimidyl 6-[[7-(N,N-Dimethylaminosulfonyl)-2,1,3-benzoxadiazol-4-yl]amino]hexanoate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FS0503.webp&w=3840&q=75)
![5-Azoniaspiro[4.4]nonane Chloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA3092.webp&w=3840&q=75)
