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Heterocycles with Nitrogen (N)

Heterocycles with Nitrogen (N)

In this category, you will find a wide variety of nitrogen-containing heterocycles. Heterocycles are carbon chains that form a cycle in which at least one position is occupied by a heteroatom, in this case, nitrogen. These compounds are integral in the synthesis of pharmaceuticals, agrochemicals, and dyes, offering unique reactivity and stability. At CymitQuimica, we provide a comprehensive selection of high-quality nitrogen-containing heterocycles to support your research and industrial applications

Subcategories of "Heterocycles with Nitrogen (N)"

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Found 17863 products of "Heterocycles with Nitrogen (N)"

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  • 2-tert-butylpyridin-3-ol

    Controlled Product
    CAS:
    Formula:C9H13NO
    Color and Shape:Neat
    Molecular weight:151.206

    Ref: TR-B490765

    750mg
    1,509.00€
  • 4-(1,3-Benzodioxol-5-yl)-1-(2,4-dimethylphenyl)-1,4,6,7-tetrahydro-7-oxo-3-phenyl-8H-pyrazolo[3,4-e][1,4]thiazepine-8-acetic Acid

    Controlled Product
    CAS:
    Formula:C29H25N3O5S
    Color and Shape:Neat
    Molecular weight:527.591

    Ref: TR-B275680

    100mg
    8,684.00€
  • 4-Amino-2,6-dichloro-3-nitropyridine

    Controlled Product
    CAS:

    Applications 4-Amino-2,6-dichloro-3-nitropyridine (cas# 2897-43-0) is a compound useful in organic synthesis.
    References Palmer, A., et al.: Bioorg. Med. Chem., 16, 1511 (2008),

    Formula:C5H3Cl2N3O2
    Color and Shape:Neat
    Molecular weight:208.00

    Ref: TR-A604660

    250mg
    106.00€
    500mg
    170.00€
    1g
    290.00€
  • methyl 3-(4-oxopiperidin-1-yl)propanoate

    Controlled Product
    CAS:
    Formula:C9H15NO3
    Color and Shape:Neat
    Molecular weight:185.22

    Ref: TR-B498630

    750mg
    1,008.00€
  • 1-(2-Pyridinyl)cyclobutanecarboxamide

    Controlled Product
    CAS:
    Formula:C10H12N2O
    Color and Shape:Neat
    Molecular weight:176.215

    Ref: TR-P991335

    1g
    1,509.00€
  • N-(4-(Aminomethyl)phenyl)benzo[d]isoxazol-3-amine Hydrochloride

    Controlled Product
    CAS:
    Formula:C14H13N3O·HCl
    Color and Shape:Neat
    Molecular weight:275.733

    Ref: TR-A635065

    250mg
    5,142.00€
  • Methyl 4-Oxopiperidine-3-carboxylate Hydrochloride

    Controlled Product
    CAS:

    Stability Hygroscopic
    Applications Methyl 4-Oxopiperidine-3-carboxylate Hydrochloride (cas# 71486-53-8) is a useful research chemical.

    Formula:C7H11NO3·HCl
    Color and Shape:Neat
    Molecular weight:193.63

    Ref: TR-M327323

    50mg
    89.00€
    100mg
    98.00€
    500mg
    121.00€
  • 1-Pyridin-2-yl-propan-2-one

    Controlled Product
    CAS:

    Applications 1-Pyridin-2-yl-propan-2-one is an antimicrobial bioactive compound extracted from Lactarius vellereus fermenting liquor.
    References Ji, H., et al.: Beijing Linye Daxue Xuebao, 30, 92 (2008); Song, R., et al.: From Faming Zhuanli Shenqing (2008), CN 101230368 A 20080730;

    Formula:C8H9NO
    Color and Shape:Neat
    Molecular weight:135.17

    Ref: TR-A521118

    50mg
    81.00€
    100mg
    91.00€
    500mg
    188.00€
  • (4S)​- 5,​5-​Dimethyl-​2-​[[[(5-​methyl-​3-​phenyl-​4-​isoxazolyl)​carbonyl]​amino]​methyl]​-4-​thiazolidinecarboxyl​ic acid

    Controlled Product
    CAS:

    Applications (4S)​- 5,​5-​Dimethyl-​2-​[[[(5-​methyl-​3-​phenyl-​4-​isoxazolyl)​carbonyl]​amino]​methyl]​-4-​thiazolidinecarboxyl​ic acid is a useful reactant.

    Formula:C18H21N3O4S
    Color and Shape:Neat
    Molecular weight:375.442

    Ref: TR-D474670

    25mg
    1,530.00€
  • 2-Hydroxy-5-chloro-N-(5-trifluoromethyl-2-oxazolyl)benzamide

    Controlled Product

    Formula:C11H6ClF3N2O3
    Color and Shape:Neat
    Molecular weight:306.625

    Ref: TR-H939015

    2500mg
    1,530.00€
  • 2-(4,5-Dihydro-1h-imidazol-2-yl)pyridine

    Controlled Product
    CAS:

    Applications 2-(4,5-dihydro-1H-imidazol-2-yl)pyridine (cas# 7471-05-8) is a useful research chemical.

    Formula:C8H9N3
    Color and Shape:Neat
    Molecular weight:147.18

    Ref: TR-D177851

    100mg
    122.00€
    250mg
    236.00€
    500mg
    384.00€
  • 5-(Pentan-3-yl)-1H-tetrazole

    Controlled Product
    CAS:
    Formula:C6H12N4
    Color and Shape:Neat
    Molecular weight:140.186

    Ref: TR-P279795

    1g
    2,058.00€
  • 4-(4-Fluorophenyl)-3-piperidinemethanol

    Controlled Product
    CAS:
    Formula:C12H16FNO
    Color and Shape:Neat
    Molecular weight:209.26

    Ref: TR-F596265

    250mg
    3,428.00€
  • N-3-Pyridinyl-2-[3-(2-pyridinyloxy)phenoxy]-acetamide

    Controlled Product
    CAS:
    Formula:C18H15N3O3
    Color and Shape:Neat
    Molecular weight:321.33

    Ref: TR-P990835

    500mg
    3,428.00€
  • N-[(1S,3S)-2,2-Dimethyl-3-[[5-[(4-phenyl-1-piperazinyl)methyl]-3-isoxazolyl]methyl]cyclobutyl]-benzamide

    Controlled Product
    CAS:
    Formula:C28H34N4O2
    Color and Shape:Neat
    Molecular weight:458.595

    Ref: TR-D477805

    100mg
    8,684.00€
  • 4-Benzoyl-1H-pyrrole-2-acetic Acid Ethyl Ester

    Controlled Product
    CAS:

    Applications 4-Benzoyl-1H-pyrrole-2-acetic Acid Ethyl Ester is an intermediate in the synthesis of rac Ketorolac 6-Benzoyl Isomer (K235620). rac Ketorolac 6-Benzoyl Isomer (Ketorolac EP Impurity C) is an isomeric impurity of Ketorolac (K235620).

    Formula:C15H15NO3
    Color and Shape:Neat
    Molecular weight:257.28

    Ref: TR-B209660

    50mg
    773.00€
  • 3-Hydroxypiperidine-3-carboxamide Hydrochloride

    Controlled Product
    CAS:
    Formula:C6H12N2O2•HCl
    Color and Shape:Neat
    Molecular weight:144.17 + 36.46

    Ref: TR-H100658

    1g
    2,058.00€
  • 1-(2-Pyridinyl)benzotriazole

    Controlled Product
    CAS:

    Applications 1-(2-Pyridinyl)benzotriazole (cas# 13174-93-1) is a compound useful in organic synthesis.

    Formula:C11H8N4
    Color and Shape:Neat
    Molecular weight:196.21

    Ref: TR-P991650

    100mg
    251.00€
    500mg
    1,004.00€
  • 2,6-Dichloro-4-nitropyridine-1-oxide

    Controlled Product
    CAS:

    Applications 2,6-Dichloro-4-nitropyridine-1-oxide (cas# 2587-01-1) is a compound useful in organic synthesis.

    Formula:C5H2Cl2N2O3
    Color and Shape:Neat
    Molecular weight:208.99

    Ref: TR-D435620

    2g
    91.00€
    5g
    115.00€
    10g
    197.00€
  • 6-Amino-2-(4-aminophenyl)benzoxazole

    Controlled Product
    CAS:

    Applications 6-Amino-2-(4-aminophenyl)benzoxazole (cas# 16363-53-4) is a compound useful in organic synthesis.

    Formula:C13H11N3O
    Color and Shape:Neat
    Molecular weight:225.25

    Ref: TR-A581955

    1g
    188.00€
    2500mg
    407.00€
    5g
    762.00€
  • Ethyl 2-(1,5 dimethyl-1H-pyrazol-4-yl)-5,7-dioxo-4-phenethyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-6-carboxylate

    Controlled Product

    Formula:C22H23N5O4
    Color and Shape:Neat
    Molecular weight:421.449

    Ref: TR-E945985

    50mg
    8,684.00€
  • 2,5-Pyridinediacetonitrile

    Controlled Product
    CAS:
    Formula:C9H7N3
    Color and Shape:Neat
    Molecular weight:157.17

    Ref: TR-P991810

    1g
    1,509.00€
  • 5-(Dimethylsulfamoyl)-2-(pyrrolidin-1-yl)benzoic Acid

    Controlled Product
    CAS:
    Formula:C13H18N2O4S
    Color and Shape:Neat
    Molecular weight:298.358

    Ref: TR-D484728

    2500mg
    3,428.00€
  • 1-Acetyl-1,2-dihydro-3H-pyrrolo[2,3-b]pyridin-3-one

    Controlled Product
    CAS:
    Formula:C9H8N2O2
    Color and Shape:Neat
    Molecular weight:176.17

    Ref: TR-A173675

    750mg
    2,058.00€
  • 2-(1H-Imidazol-1-yl)acetonitrile

    Controlled Product
    CAS:

    Applications 2-(1H-Imidazol-1-yl)acetonitrile is a reactant that has been used in the synthesis of lanoconazole (L174500), an antifungal.
    References Chen, Y., et. al.: Jiingxi Huagong Zhongjianti, 39, 28 (2009); Oka, H., et al.: Arzneim.-Forsch., 42, 345 (1992); Niwano, Y., et al.: Antimicrob. Agents Chemother., 38, 2204 (1994); Munt, L.: et al.: Oyo Yakuri, 43, 195 (1992)

    Formula:C5H5N3
    Color and Shape:Neat
    Molecular weight:107.11

    Ref: TR-I385620

    250mg
    130.00€
    500mg
    204.00€
    1g
    286.00€
  • 4-[(3,5-Dichloro-2-pyridinyl)oxy]phenol

    Controlled Product
    CAS:
    Formula:C11H7Cl2NO2
    Color and Shape:Neat
    Molecular weight:256.085

    Ref: TR-D320620

    2500mg
    1,008.00€
  • 5-Fluoro-2-methylpyridin-4-yl Boronic Acid

    Controlled Product
    CAS:
    Formula:C6H7BFNO2
    Color and Shape:Neat
    Molecular weight:154.935

    Ref: TR-F593685

    1g
    10,511.00€
  • 2-(p-Tolyl)pyridine

    Controlled Product
    CAS:

    Applications 2-(p-Tolyl)pyridine (cas# 4467-06-5) is a useful research chemical.

    Formula:C12H11N
    Color and Shape:Neat
    Molecular weight:169.23

    Ref: TR-T733900

    50mg
    89.00€
    100mg
    98.00€
    500mg
    121.00€
  • 5-Bromo-2-chloropyrimidine-15N2

    Controlled Product
    CAS:
    Formula:C4H2BrCl15N2
    Color and Shape:Neat
    Molecular weight:195.416

    Ref: TR-B682297

    100mg
    3,428.00€
  • 1-[5-Chloro-4-(trifluoromethyl)-2-pyridinyl]ethanone

    Controlled Product
    CAS:
    Formula:C8H5ClF3NO
    Color and Shape:Neat
    Molecular weight:223.58

    Ref: TR-C421990

    500mg
    12,795.00€
  • 1-(2-Pyridinyl)cyclobutanecarbonitrile

    Controlled Product
    CAS:
    Formula:C10H10N2
    Color and Shape:Neat
    Molecular weight:158.2

    Ref: TR-P991330

    1g
    1,008.00€
  • 1-[2-(Aminomethyl)phenyl]-4-piperidinemethanol

    Controlled Product
    CAS:
    Formula:C13H20N2O
    Color and Shape:Neat
    Molecular weight:220.311

    Ref: TR-A617270

    5g
    1,509.00€
  • 2-Iminopiperidine, Hydrochloride

    Controlled Product
    CAS:
    Formula:C5H10N2·HCl
    Color and Shape:Neat
    Molecular weight:134.607

    Ref: TR-I435000

    1g
    1,114.00€
  • 1-Benzoyl-3-piperidinone

    Controlled Product
    CAS:
    Formula:C12H13NO2
    Color and Shape:Neat
    Molecular weight:203.24

    Ref: TR-B208705

    5g
    1,509.00€
  • 6-Methoxy-3-nitro-2-(trifluoromethyl)pyridine

    Controlled Product
    CAS:
    Formula:C7H5F3N2O3
    Color and Shape:Neat
    Molecular weight:222.121

    Ref: TR-M326880

    2500mg
    1,008.00€
  • 2-Aminopyrazine-5-carboxylic Acid Methyl Ester

    Controlled Product
    CAS:

    Applications 2-Aminopyrazine-5-carboxylic Acid Methyl Ester (cas# 13924-94-2) is a compound useful in organic synthesis.

    Formula:C6H7N3O2
    Color and Shape:Neat
    Molecular weight:153.14

    Ref: TR-A628930

    100mg
    155.00€
    250mg
    188.00€
    500mg
    313.00€
  • 4-[4-(Dimethylamino)naphthyl]-1,2,4-triazolidine-3,5-dione

    Controlled Product
    CAS:

    Applications A new reagent that is a naphtalene analog of 4-(4'-N,N-Dimethylaminophenyl)urazole (D451750).
    References Shams, E., et al.: Analitical Sci., 2002, 18, 993 ;

    Formula:C14H14N4O2
    Color and Shape:Beige
    Molecular weight:270.29

    Ref: TR-D461740

    2500µg
    304.00€
    25mg
    1,964.00€
  • 4-Chloro-1H-imidazole

    Controlled Product
    CAS:

    Applications 4-Chloro-1H-imidazole (cas# 15965-31-8) is a compound useful in organic synthesis.

    Formula:C3H3ClN2
    Color and Shape:Neat
    Molecular weight:102.52

    Ref: TR-C366825

    500mg
    188.00€
    1g
    304.00€
    2g
    515.00€
  • 4-​(4-​Amino-​3-​fluorophenoxy)​pyridine-​2-​carboxamide

    Controlled Product
    CAS:

    Applications 4-​(4-​Amino-​3-​fluorophenoxy)​pyridine-​2-​carboxamide is a reagent used in the synthesis of heterocyclic urea derivatives as kinase inhibitors in the treatment of myeloproliferative and other diseases.
    References Flynn, D. et al.: PCT Int. Appl. (2013), WO 2013036232 A2 20130314;

    Formula:C16H17O11S·Na
    Color and Shape:Neat
    Molecular weight:440.354

    Ref: TR-A609465

    250mg
    121.00€
    500mg
    162.00€
    1g
    188.00€
  • 5-Phenyl-2-piperidinecarboxylic Acid

    Controlled Product
    CAS:

    Applications 5-Phenyl-2-piperidinecarboxylic Acid is a compound useful in organic synthesis

    Formula:C12H15NO2
    Color and Shape:Neat
    Molecular weight:205.253

    Ref: TR-P316635

    100mg
    2,087.00€
  • Ethyl 4-(8-chloro-2-(2,3,4,5,6-pentahydroxyhexanoyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)piperidine-1-carboxylate

    Controlled Product

    Formula:C28H33ClN2O8
    Color and Shape:Neat
    Molecular weight:561.023

    Ref: TR-E482230

    100mg
    3,428.00€
  • 2,6-Difluoro-N-[4-[(4-fluorophenyl)methoxy]-2-pyridinyl]-benzeneacetamide

    Controlled Product
    CAS:

    Applications 2,6-Difluoro-N-[4-[(4-fluorophenyl)methoxy]-2-pyridinyl]-benzeneacetamide was used to test its effect on 5'-inositol phosphatase 2 (SHIP2) as an inhibitor.
    References Ichihara, Y., et. al.: Eur, J. Med. Chem., 62, 649 (2013)

    Formula:C20H15F3N2O2
    Color and Shape:Neat
    Molecular weight:372.341

    Ref: TR-D445570

    500mg
    2,087.00€
  • Oleic Acid N-Hydroxysuccinimide-d17

    Controlled Product
    CAS:
    Formula:C22D17H20NO4
    Color and Shape:Neat
    Molecular weight:396.638

    Ref: TR-O524302

    25mg
    10,511.00€
  • 1-(2-Chloroethyl)pyrrolidine Hydrochloride

    Controlled Product
    CAS:

    Applications 1-(2-Chloroethyl)pyrrolidine is a haloalkyl substituted pyrrolidine used in the preparation of various pharmaceutical compound such as the estrogen receptor antagonist Nafoxidine (N212800) and its analogues.
    References Neyyarapally, A.T. et al.: Ind. J. Chem., 11, 325 (1973); Jones, C.D. et al.: J. Med. Chem., 27, 1057 (1984); Nakata, K. et al.: Molecules, 15, 6773 (2010);

    Formula:C6H13Cl2N
    Color and Shape:Neat
    Molecular weight:170.08

    Ref: TR-C366235

    25g
    184.00€
    100g
    282.00€
  • 5-Chloro 7-Deschloropiperaquine

    Controlled Product
    CAS:

    Applications 5-Chloro 7-Deschloropiperaquine is an impurity of Piperaquine (P480050); a 4-aminoquinoline derivative used as an antimalarial agent.
    References Nguyen, T.M.T., et al.: Tap Chi Duoc Hoc, 57, 22 (2007); Song, J., et al.: Malaria J., 10, 231 (2011); Lindegardh, N., et al.: J. Chromatogr. A, 1135(2), 166-169 (2006)

    Formula:C29H32Cl2N6
    Color and Shape:Neat
    Molecular weight:535.511

    Ref: TR-C366935

    25mg
    711.00€
  • 4-Chloro-2-iodopyridine

    Controlled Product
    CAS:
    Formula:C5H3ClIN
    Color and Shape:Neat
    Molecular weight:239.441

    Ref: TR-C367280

    2500mg
    1,008.00€
  • (4R)-2,2-Dimethyl-4-[(1S)-1-[(phenylmethyl)amino]-2-propen-1-yl]-3-oxazolidinecarboxylic Acid 1,1-Dimethylethyl Ester

    Controlled Product
    CAS:

    Applications (4R)-2,2-Dimethyl-4-[(1S)-1-[(phenylmethyl)amino]-2-propen-1-yl]-3-oxazolidinecarboxylic Acid 1,1-Dimethylethyl Ester is a useful synthetic intermediate.

    Formula:C20H30N2O3
    Color and Shape:Neat
    Molecular weight:346.46

    Ref: TR-D477660

    100mg
    2,087.00€
  • 4-Ethyl-4-piperidinamine

    Controlled Product
    CAS:
    Formula:C7H16N2
    Color and Shape:Neat
    Molecular weight:128.215

    Ref: TR-E925725

    5g
    3,428.00€
  • 2,4,6-Trichloropyrimidine

    Controlled Product
    CAS:

    Applications Fungitoxic substance.
    References Coteron, J., et al.: J. Med. Chem., 53, 6129 (2010), Read, M., et al.: Bioorg. Med. Chem., 18, 3885 (2010),

    Formula:C4HCl3N2
    Color and Shape:Neat
    Molecular weight:183.42

    Ref: TR-T774180

    25g
    98.00€
    50g
    175.00€
    100g
    292.00€
  • 4-Aminomethylpyrrolidin-2-one

    Controlled Product
    CAS:
    Formula:C5H10N2O
    Color and Shape:Neat
    Molecular weight:114.146

    Ref: TR-A618150

    250mg
    5,142.00€