Heterociclos de 5 miembros
Los heterociclos de 5 miembros son compuestos orgánicos formados por un anillo de cinco miembros que contiene uno o más heteroátomos, como nitrógeno, oxígeno o azufre. Estos compuestos a menudo resultan de la fusión de un anillo de benceno y un heterociclo de 5 miembros, creando estructuras diversas con propiedades químicas únicas. Los heterociclos de 5 miembros se utilizan ampliamente en productos farmacéuticos, agroquímicos y ciencia de materiales debido a su reactividad y versatilidad. En CymitQuimica, ofrecemos una selección completa de heterociclos de 5 miembros de alta calidad para apoyar sus investigaciones y aplicaciones industriales.
Se han encontrado 55181 productos de "Heterociclos de 5 miembros"
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2,6-Di(1-pyrazolyl)pyridine
CAS:Fórmula:C11H9N5Pureza:>98.0%(GC)Forma y color:White to Almost white powder to crystalPeso molecular:211.23Ethyl 5-Bromoindole-2-carboxylate
CAS:Fórmula:C11H10BrNO2Pureza:>98.0%(GC)Forma y color:White to Orange to Green powder to crystalPeso molecular:268.112-Chloromethyl-1,3-dioxolane
CAS:Fórmula:C4H7ClO2Pureza:>95.0%(GC)Forma y color:Colorless to Light yellow clear liquidPeso molecular:122.554-Bromo-1-methylpyrazole
CAS:Fórmula:C4H5BrN2Pureza:>98.0%(GC)Forma y color:Colorless to Almost colorless clear liquidPeso molecular:161.003-Methyl-2-thiophenecarboxylic Acid
CAS:Fórmula:C6H6O2SPureza:>98.0%(T)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:142.176-Cyanoindole
CAS:Fórmula:C9H6N2Pureza:>98.0%(GC)Forma y color:White to Yellow to Orange powder to crystalPeso molecular:142.161-Ethyl-1-methylpyrrolidinium Tetrafluoroborate
CAS:Fórmula:C7H16BF4NPureza:>98.0%(N)Forma y color:White to Light yellow powder to lumpPeso molecular:201.023-Methyl-1-(3'-sulfoamidophenyl)-5-pyrazolone
CAS:Fórmula:C10H11N3O3SPureza:>95.0%(T)(HPLC)Forma y color:Light yellow to Brown powder to crystalPeso molecular:253.289-Phenylcarbazole-2-boronic Acid (contains varying amounts of Anhydride)
CAS:Fórmula:C18H14BNO2Pureza:97.0 to 107.0 %Forma y color:White to Almost white powder to crystalPeso molecular:287.135-Mercapto-1-(4-methoxyphenyl)-1H-tetrazole
CAS:Fórmula:C8H8N4OSPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:208.24NBD-Cl (=4-Chloro-7-nitro-2,1,3-benzoxadiazole) [for HPLC Labeling]
CAS:Fórmula:C6H2ClN3O3Pureza:>98.0%(T)Forma y color:Light yellow to Yellow powder to crystalPeso molecular:199.554-Cyanoindole
CAS:Fórmula:C9H6N2Pureza:>98.0%(GC)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:142.16(S)-(-)-Indoline-2-carboxylic Acid
CAS:Fórmula:C9H9NO2Pureza:>95.0%(T)Forma y color:White to Light gray to Light orange powder to crystalPeso molecular:163.182-Ethylthiophene
CAS:Fórmula:C6H8SPureza:>97.0%(GC)Forma y color:Colorless to Light yellow clear liquidPeso molecular:112.19Indole-3-acetamide
CAS:Fórmula:C10H10N2OPureza:>98.0%(HPLC)(N)Forma y color:White to Orange to Green powder to crystalPeso molecular:174.20DBD-COCl [=4-(N,N-Dimethylaminosulfonyl)-7-(N-chloroformylmethyl-N-methylamino)-2,1,3-benzoxadiazole] [for HPLC Labeling]
CAS:Fórmula:C11H13ClN4O4SPureza:>93.0%(T)Forma y color:Light yellow to Yellow to Orange powder to crystalPeso molecular:332.76Methyl-1H-benzotriazole (mixture)
CAS:Fórmula:C7H7N3Pureza:>98.0%(GC)Forma y color:White to Light yellow powder to crystalPeso molecular:133.15Nα-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-tryptophan
CAS:Fórmula:C26H22N2O4Pureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:426.47L-Histidine
CAS:Fórmula:C6H9N3O2Pureza:>99.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:155.162,2-Dimethyl-1,3-benzodioxole
CAS:Fórmula:C9H10O2Pureza:>98.0%(GC)Forma y color:Colorless to Light yellow clear liquidPeso molecular:150.182-Chloro-5-methylthiophene
CAS:Fórmula:C5H5ClSPureza:>96.0%(GC)Forma y color:Colorless to Light yellow to Light orange clear liquidPeso molecular:132.615-Bromoindazole
CAS:Fórmula:C7H5BrN2Pureza:>97.0%(GC)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:197.045-Amino-1H-tetrazole
CAS:Fórmula:CH3N5Pureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:85.072-Bromo-3-(2-ethylhexyl)thiophene
CAS:Fórmula:C12H19BrSPureza:>97.0%(GC)Forma y color:Colorless to Light yellow clear liquidPeso molecular:275.252,7-Dibromo-9-phenylcarbazole
CAS:Fórmula:C18H11Br2NPureza:>98.0%(GC)Forma y color:White to Almost white powder to crystalPeso molecular:401.105-Nitro-2-thiophenecarboxylic Acid
CAS:Fórmula:C5H3NO4SPureza:>97.0%(GC)(T)Forma y color:Light yellow to Brown powder to crystalPeso molecular:173.14AABD-SH (=4-Acetamido-7-mercapto-2,1,3-benzoxadiazole) [for HPLC Labeling]
CAS:Fórmula:C8H7N3O2SPureza:>95.0%(HPLC)Forma y color:Light yellow to Brown powder to crystalPeso molecular:209.222-Hydroxybenzimidazole
CAS:Fórmula:C7H6N2OPureza:>98.0%(N)Forma y color:Very Pale Yellow - Pale Reddish Yellow SolidPeso molecular:134.141-(2,4-Dichlorophenyl)-2-(1-imidazolyl)ethanol
CAS:Fórmula:C11H10Cl2N2OPureza:>98.0%(GC)(T)Forma y color:White to Orange to Green powder to crystalPeso molecular:257.11(S)-(-)-NBD-Pro-COCl [=(S)-(-)-4-Nitro-7-(2-chloroformylpyrrolidin-1-yl)-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination]
CAS:Fórmula:C11H9ClN4O4Pureza:>95.0%(HPLC)(qNMR)Forma y color:Light yellow to Brown powder to crystalPeso molecular:296.674-Methoxy-2-(1H-pyrazol-1-yl)benzonitrile
CAS:Fórmula:C11H9N3OPureza:>95.0%(GC)Forma y color:White to Light yellow powder to crystalPeso molecular:199.212,2-Difluoro-1,3-benzodioxole
CAS:Fórmula:C7H4F2O2Pureza:>98.0%(GC)Forma y color:Colorless to Light yellow clear liquidPeso molecular:158.104,7-Dibromo-5,6-difluoro-2,1,3-benzothiadiazole
CAS:Fórmula:C6Br2F2N2SPureza:>98.0%(GC)Forma y color:White to Light yellow powder to crystalinePeso molecular:329.942,2-Dimethyl-1,3-dioxolane
CAS:Fórmula:C5H10O2Pureza:>98.0%(GC)Forma y color:Colorless to Almost colorless clear liquidPeso molecular:102.135-Chlorobenzotriazole
CAS:Fórmula:C6H4ClN3Pureza:>98.0%(GC)(T)Forma y color:White to Orange to Green powder to crystalPeso molecular:153.571-(Trimethylsilyl)-1H-benzotriazole
CAS:Fórmula:C9H13N3SiPureza:>97.0%(GC)Forma y color:Colorless to Almost colorless clear liquidPeso molecular:191.311-Methyl-2-phenylindole
CAS:Fórmula:C15H13NPureza:>99.0%(N)Forma y color:White to Light yellow powder to crystalPeso molecular:207.282-Bromothiazole-4-carboxylic Acid
CAS:Fórmula:C4H2BrNO2SPureza:>98.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:208.036,7-Dihydro-2-(2,4,6-trimethylphenyl)-5H-pyrrolo[2,1-c]-1,2,4-triazolium Perchlorate
CAS:Fórmula:C14H18ClN3O4Pureza:>98.0%(HPLC)Forma y color:White to Almost white powder to crystalinePeso molecular:327.774-Piperidone Ethyleneketal
CAS:Fórmula:C7H13NO2Pureza:>98.0%(GC)(T)Forma y color:Colorless to Light orange to Yellow clear liquidPeso molecular:143.193-Methyl-2-thenoyl Chloride
CAS:Fórmula:C6H5ClOSPureza:>98.0%(GC)(T)Forma y color:Colorless to Brown clear liquidPeso molecular:160.622-Methylthiazole-4-carboxylic Acid
CAS:Fórmula:C5H5NO2SPureza:>98.0%(GC)(T)Forma y color:White to Light yellow powder to crystalPeso molecular:143.163-Iodopyrazole
CAS:Fórmula:C3H3IN2Pureza:>97.0%(GC)Forma y color:White to Yellow to Green powder to crystalPeso molecular:193.982-Trimethylsilylthiophene
CAS:Fórmula:C7H12SSiPureza:>98.0%(GC)Forma y color:Colorless to Red to Green clear liquidPeso molecular:156.323,7-Dibromodibenzothiophene 5,5-Dioxide
CAS:Fórmula:C12H6Br2O2SPureza:>97.0%(GC)Forma y color:White to Almost white powder to crystalPeso molecular:374.053-Iodo-9-phenylcarbazole
CAS:Fórmula:C18H12INPureza:>98.0%(GC)Forma y color:White to Light yellow powder to crystalPeso molecular:369.214,8-Bis[5-(2-ethylhexyl)thiophen-2-yl]-2,6-bis(trimethylstannyl)benzo[1,2-b:4,5-b']dithiophene
CAS:Fórmula:C40H58S4Sn2Pureza:>96.0%(HPLC)Forma y color:Light orange to Yellow to Green powder to crystalPeso molecular:904.563,5-Dimethylisoxazole-4-carboxylic Acid
CAS:Fórmula:C6H7NO3Pureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:141.135-Norbornene-2,3-dicarboximide
CAS:Fórmula:C9H9NO2Pureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:163.183,4-Dibromosulfolane
CAS:Fórmula:C4H6Br2O2SPureza:>98.0%(GC)Forma y color:White to Almost white powder to crystalPeso molecular:277.96
![NBD-Cl (=4-Chloro-7-nitro-2,1,3-benzoxadiazole) [for HPLC Labeling]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5592.webp&w=3840&q=75)
![Nα-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-tryptophan](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FF0307.webp&w=3840&q=75)
![AABD-SH (=4-Acetamido-7-mercapto-2,1,3-benzoxadiazole) [for HPLC Labeling]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5576.webp&w=3840&q=75)
![(S)-(-)-NBD-Pro-COCl [=(S)-(-)-4-Nitro-7-(2-chloroformylpyrrolidin-1-yl)-2,1,3-benzoxadiazole] [HP…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5567.webp&w=3840&q=75)
![6,7-Dihydro-2-(2,4,6-trimethylphenyl)-5H-pyrrolo[2,1-c]-1,2,4-triazolium Perchlorate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD3982.webp&w=3840&q=75)
![4,8-Bis[5-(2-ethylhexyl)thiophen-2-yl]-2,6-bis(trimethylstannyl)benzo[1,2-b:4,5-b']dithiophene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB4437.webp&w=3840&q=75)
