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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 17855 products of "Heterocycles with Nitrogen (N)"

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  • Pyridinium Trifluoromethanesulfonate

    CAS:
    Formula:C6H6F3NO3S
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:229.17

    Ref: 3B-P1627

    5g
    40.00€
    25g
    152.00€
  • 3-Acetamidopyridine

    CAS:
    Formula:C7H8N2O
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:136.15

    Ref: 3B-A1912

    5g
    104.00€
  • 1-(4-Pyridyl)pyridinium Chloride Hydrochloride

    CAS:
    Formula:C10H9ClN2·HCl
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Amber powder to crystal
    Molecular weight:229.10

    Ref: 3B-P0565

    5g
    54.00€
    25g
    151.00€
  • Ethyl 4-Pyridylacetate

    CAS:
    Formula:C9H11NO2
    Purity:>98.0%(GC)(T)
    Color and Shape:Very Pale Yellow - Yellow Red Liquid
    Molecular weight:165.19

    Ref: 3B-P1399

    5g
    91.00€
    25g
    289.00€
  • Methyl 3-Methylpyridine-2-carboxylate

    CAS:
    Formula:C8H9NO2
    Purity:>98.0%(GC)
    Color and Shape:Colorless to Light yellow clear liquid
    Molecular weight:151.17

    Ref: 3B-M2746

    1g
    39.00€
    5g
    100.00€
  • 4-(1-Imidazolyl)benzaldehyde

    CAS:
    Formula:C10H8N2O
    Purity:>97.0%(GC)(T)
    Color and Shape:Light yellow to Yellow to Orange powder to crystal
    Molecular weight:172.19

    Ref: 3B-I0818

    1g
    40.00€
    5g
    113.00€
  • 6-Phenylpyridine-3-carboxylic Acid

    CAS:
    Formula:C12H9NO2
    Purity:>98.0%(GC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:199.21

    Ref: 3B-P2454

    1g
    133.00€
  • 2-Pyridyl Tribromomethyl Sulfone

    CAS:
    Formula:C6H4Br3NO2S
    Purity:>98.0%(HPLC)(N)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:393.88

    Ref: 3B-P1377

    5g
    118.00€
    25g
    392.00€
  • Ethyl 2-Imidazolecarboxylate

    CAS:
    Formula:C6H8N2O2
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Yellow to Orange powder to crystal
    Molecular weight:140.14

    Ref: 3B-E0952

    1g
    47.00€
    5g
    160.00€
  • 2-Undecylimidazoline

    CAS:
    Formula:C14H28N2
    Purity:>90.0%(GC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:224.39

    Ref: 3B-H0382

    25g
    80.00€
  • 4-(3-Phenylpropyl)pyridine

    CAS:
    Formula:C14H15N
    Purity:>98.0%(GC)
    Color and Shape:Colorless to Yellow clear liquid
    Molecular weight:197.28

    Ref: 3B-P0218

    25g
    27.00€
    500g
    130.00€
  • Ethyl 3-Aminoisonicotinate

    CAS:
    Formula:C8H10N2O2
    Purity:>98.0%(GC)(T)
    Color and Shape:Light orange to Yellow to Green powder to crystal
    Molecular weight:166.18

    Ref: 3B-E1137

    1g
    64.00€
    5g
    179.00€
  • 4,4-Dimethyl-2-oxazoline

    CAS:
    Formula:C5H9NO
    Purity:>97.0%(GC)(T)
    Color and Shape:Colorless to Almost colorless clear liquid
    Molecular weight:99.13

    Ref: 3B-D2742

    5ml
    87.00€
  • 1-Allylimidazole

    CAS:
    Formula:C6H8N2
    Purity:>97.0%(GC)(T)
    Color and Shape:Colorless to Light yellow clear liquid
    Molecular weight:108.14

    Ref: 3B-A2207

    25g
    66.00€
  • 2-(1-Pyrazolyl)pyridine

    CAS:
    Formula:C8H7N3
    Purity:>98.0%(GC)
    Color and Shape:White to Almost white powder to lump
    Molecular weight:145.17

    Ref: 3B-P2239

    1g
    75.00€
    5g
    221.00€
  • 2-Isopropyl-2-oxazoline

    CAS:
    Formula:C6H11NO
    Purity:>97.0%(GC)
    Color and Shape:Colorless to Light yellow clear liquid
    Molecular weight:113.16

    Ref: 3B-I0642

    5g
    175.00€
  • 2-Benzylpyridine

    CAS:
    Formula:C12H11N
    Purity:>98.0%(GC)(T)
    Color and Shape:Colorless to Light yellow clear liquid
    Molecular weight:169.23

    Ref: 3B-B0436

    25ml
    44.00€
  • Bis(2-pyridylmethyl)amine

    CAS:
    Formula:C12H13N3
    Purity:>98.0%(T)
    Color and Shape:White to Yellow to Green clear liquid
    Molecular weight:199.26

    Ref: 3B-D2228

    5g
    82.00€
    25g
    249.00€
  • 2-Ethoxy-5-nitropyridine

    CAS:
    Formula:C7H8N2O3
    Purity:>98.0%(GC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:168.15

    Ref: 3B-E0536

    5g
    52.00€
    25g
    177.00€
  • 2,6-Lutidine

    CAS:
    Formula:C7H9N
    Purity:>98.0%(GC)
    Color and Shape:Colorless to Light yellow to Light orange clear liquid
    Molecular weight:107.16

    Ref: 3B-L0067

    25ml
    42.00€
    500ml
    126.00€
  • 5-Cyano-2-methylpyridine

    CAS:
    Formula:C7H6N2
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:118.14

    Ref: 3B-C3050

    1g
    44.00€
    5g
    169.00€
  • 1-Acetonylpyridinium Chloride

    CAS:
    Formula:C8H10ClNO
    Purity:>99.0%(T)(HPLC)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:171.62

    Ref: 3B-A0828

    5g
    75.00€
  • Pyridine Hydrobromide

    CAS:
    Formula:C5H5N·HBr
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:160.01

    Ref: 3B-P1666

    25g
    27.00€
  • 3-(3-Pyridyl)acrylic Acid

    CAS:
    Formula:C8H7NO2
    Purity:>98.0%(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:149.15

    Ref: 3B-P1157

    5g
    57.00€
    25g
    161.00€
  • Tinidazole

    CAS:
    Formula:C8H13N3O4S
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:247.27

    Ref: 3B-T3058

    5g
    22.00€
    25g
    65.00€
  • 2-Hydroxy-5-nitropyridine

    CAS:
    Formula:C5H4N2O3
    Purity:>97.0%(GC)(T)
    Color and Shape:White to Gray to Brown powder to crystal
    Molecular weight:140.10

    Ref: 3B-H0673

    25g
    151.00€
  • 1-Methyl-2-(2-pyridyl)pyridinium Iodide

    CAS:
    Formula:C11H11IN2
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:298.13

    Ref: 3B-M2778

    1g
    207.00€
    200mg
    69.00€
  • 2-Pyridineacetonitrile

    CAS:
    Formula:C7H6N2
    Purity:>98.0%(GC)
    Color and Shape:White or Colorless to Yellow to Orange powder to lump to clear liquid
    Molecular weight:118.14

    Ref: 3B-P1014

    25g
    78.00€
  • (2-Pyridyl)thiourea

    CAS:
    Formula:C6H7N3S
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:153.20

    Ref: 3B-P2272

    5g
    98.00€
    25g
    359.00€
  • 2-Nitroamino-2-imidazoline

    CAS:
    Formula:C3H6N4O2
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:130.11

    Ref: 3B-N0858

    5g
    50.00€
    25g
    159.00€
  • 3-Cyano-4-methylpyridine

    CAS:
    Formula:C7H6N2
    Purity:>98.0%(GC)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:118.14

    Ref: 3B-C2608

    1g
    43.00€
    5g
    148.00€
  • 2-Butylimidazole

    CAS:
    Formula:C7H12N2
    Purity:>97.0%(GC)(T)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:124.19

    Ref: 3B-B3136

    5g
    79.00€
    25g
    237.00€
  • Nicotinamide

    CAS:
    Formula:C6H6N2O
    Purity:>99.0%(T)(HPLC)
    Color and Shape:White powder to crystal
    Molecular weight:122.13

    Ref: 3B-N0078

    25g
    27.00€
    500g
    75.00€
  • 2-Acetamidopyridine

    CAS:
    Formula:C7H8N2O
    Purity:>98.0%(GC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:136.15

    Ref: 3B-A1911

    1g
    52.00€
    5g
    153.00€
  • 1,1'-Sulfonyldiimidazole

    CAS:
    Formula:C6H6N4O2S
    Purity:>98.0%(GC)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:198.20

    Ref: 3B-S0803

    5g
    71.00€
    25g
    213.00€
  • 1,1'-Oxalyldiimidazole

    CAS:
    Formula:C8H6N4O2
    Purity:>95.0%(T)
    Color and Shape:Light yellow to Brown to Dark green powder to crystal
    Molecular weight:190.16

    Ref: 3B-O0200

    1g
    44.00€
    5g
    123.00€
  • 1,1'-Diheptyl-4,4'-bipyridinium Dibromide [for Electrochromic Material]

    CAS:
    Formula:C24H38Br2N2
    Purity:>98.0%(T)(HPLC)
    Color and Shape:Light yellow to Amber to Dark green powder to crystal
    Molecular weight:514.39

    Ref: 3B-D1593

    5g
    93.00€
    25g
    285.00€
  • 3-Carbamoylpyridine-2-carboxylic Acid

    CAS:
    Formula:C7H6N2O3
    Purity:>97.0%(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:166.14

    Ref: 3B-C1508

    1g
    538.00€
    100mg
    91.00€
  • 1-(2-Cyanoethyl)-2-undecylimidazole

    CAS:
    Formula:C17H29N3
    Purity:>90.0%(T)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:275.44

    Ref: 3B-C1965

    25g
    43.00€
  • 2,6-Pyridinedicarboxaldehyde

    CAS:
    Formula:C7H5NO2
    Purity:>98.0%(GC)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:135.12

    Ref: 3B-P0949

    1g
    107.00€
    5g
    322.00€
  • Ethyl 2-Aminoisonicotinate

    CAS:
    Formula:C8H10N2O2
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:166.18

    Ref: 3B-E0944

    1g
    38.00€
    5g
    116.00€
  • 4-(2-Pyridyl)benzaldehyde

    CAS:
    Formula:C12H9NO
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:183.21

    Ref: 3B-P1671

    1g
    29.00€
    5g
    74.00€
  • 4,5-Diphenylimidazole

    CAS:
    Formula:C15H12N2
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:220.28

    Ref: 3B-D2107

    5g
    40.00€
    25g
    101.00€
  • 1-Propylimidazole

    CAS:
    Formula:C6H10N2
    Purity:>98.0%(GC)(T)
    Color and Shape:Colorless to Yellow clear liquid
    Molecular weight:110.16

    Ref: 3B-P1991

    25g
    77.00€
  • Ethyl 2-Methylnicotinate

    CAS:
    Formula:C9H11NO2
    Purity:>98.0%(GC)(T)
    Color and Shape:Colorless to Light yellow clear liquid
    Molecular weight:165.19

    Ref: 3B-E0860

    5g
    62.00€
    25g
    208.00€
  • 1,1'-Thiocarbonyldiimidazole, tech 90%

    CAS:
    <p>1,1'-Thiocarbonyldiimidazole is used as a reagent for the deoxygenation of alcohols with tributyltin hydride and diols with lithium aluminum hydride. It is also used to deoxygenate carboxylic monosaccharide analogues. Further, it is a useful reagent involved in biochemical synthesis. In addition to </p>
    Formula:C7H6N4S
    Purity:90%
    Color and Shape:Yellow, Powder
    Molecular weight:178.21

    Ref: 02-B22008

    10g
    95.00€
    50g
    303.00€
    250g
    To inquire
  • Albendazole, 98+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C12H15N3O2S
    Purity:98+%
    Color and Shape:Powder or crystalline powder, White to pale cream
    Molecular weight:265.33

    Ref: 02-H25925

    10g
    94.00€
    50g
    278.00€
    100g
    343.00€
  • Ornidazole, 99%

    CAS:
    <p>Interferes with electron transport in metabolic pathways</p>
    Formula:C7H10ClN3O3
    Purity:99%
    Molecular weight:219.63

    Ref: 02-J63100

    5g
    65.00€
    25g
    To inquire
  • 2-Chloro-1-methylimidazole-5-boronic acid pinacol ester, 95%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C10H16BClN2O2
    Purity:95%
    Color and Shape:Powder, White to pale cream
    Molecular weight:242.51

    Ref: 02-H31692

    250mg
    To inquire
  • 2-Bromo-4,5-dichloroimidazole, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C3HBrCl2N2
    Purity:98%
    Color and Shape:White to pale brown to pale grey, Crystals or powder or crystalline powder
    Molecular weight:215.86

    Ref: 02-A14896

    1g
    To inquire
    5g
    To inquire
  • 2-Phenylbenzimidazole, 97%

    CAS:
    <p>2-Phenylbenzimidazole is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference h</p>
    Formula:C13H10N2
    Purity:97%
    Color and Shape:White to pale cream to brown, Powder
    Molecular weight:194.24

    Ref: 02-A10996

    5g
    28.00€
    25g
    92.00€
    100g
    To inquire
  • Acycloguanosine, 98%

    CAS:
    <p>Inhibits cytomegalovirus replication; induces apoptosis</p>
    Formula:C8H11N5O3
    Purity:98%
    Molecular weight:225.2

    Ref: 02-J64144

    1g
    70.00€
    5g
    To inquire
  • 2-Bromo-5-nitroimidazole, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C3H2BrN3O2
    Purity:98%
    Molecular weight:191.97

    Ref: 02-H61155

    1g
    To inquire
    5g
    To inquire
  • 1-n-Hexyl-3-methylimidazolium tetrafluoroborate, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C10H19BF4N2
    Purity:99%
    Color and Shape:Clear pale yellow to yellow, Liquid
    Molecular weight:254.08

    Ref: 02-H27548

    5g
    To inquire
    50g
    To inquire
  • Imidazole-4-acetic acid monohydrochloride, 97%

    CAS:
    <p>A GABAc antagonistImidazole-4-acetic acid monohydrochloride is used in the preparation of imidazolyl-polyethylenimine modified nanoparticles. It is also used to prepare pyridyl and imidazoyl functionalized carboproteins and potential metal ion chelators. Further, it acts as an imidazole derivative w</p>
    Formula:C5H7ClN2O2
    Purity:97%
    Color and Shape:Pale cream to cream to pale brown, Crystals or powder or crystalline powder
    Molecular weight:162.57

    Ref: 02-B22473

    1g
    To inquire
    5g
    To inquire
  • 1-Ethyl-3-methylimidazolium iodide, 97%

    CAS:
    <p>It is used as OLED materials. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the </p>
    Formula:C6H11IN2
    Purity:97%
    Color and Shape:White to pale yellow, Powder
    Molecular weight:238.07

    Ref: 02-H59404

    5g
    40.00€
    50g
    To inquire
  • 1,2-Dimethyl-5-nitroimidazole, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C5H7N3O2
    Purity:97%
    Color and Shape:White to cream to pale yellow, Crystals or powder or crystalline powder
    Molecular weight:141.13

    Ref: 02-L11303

    5g
    To inquire
    25g
    To inquire
  • 2,4,5-Tribromoimidazole, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C3HBr3N2
    Purity:97%
    Color and Shape:White to cream to yellow to pale brown, Powder
    Molecular weight:304.77

    Ref: 02-L05716

    5g
    To inquire
  • 1-Methylimidazole, 99%

    CAS:
    <p>1-Methylimidazole is used as a precursor for the synthesis of pyrrole-imidazole polyamides, ionic liquids such as 1-butyl-3-methylimidazolium hexafluorophosphate. It is actively involved in removing acid during the production of diethoxyphenylphosphine. It is used as an intermediate in organic syn</p>
    Formula:C4H6N2
    Purity:99%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:82.11

    Ref: 02-A12575

    2kg
    385.00€
    100g
    48.00€
    500g
    153.00€
  • 1-(Heptafluorobutyryl)imidazole, 97%

    CAS:
    <p>1-(Heptafluorobutyryl)imidazole is used in gas chromatography for the determination of various pharmaceutical compounds like retronecine in biological matrixes. It acts as a reagent for derivatize amine-groups. It plays an essential role to reduce GC column degradation due to its non-acidic property</p>
    Formula:C7H3F7N2O
    Purity:97%
    Color and Shape:Clear to slightly turbid colorless to yellow to pink, Liquid
    Molecular weight:264.10

    Ref: 02-L00221

    5g
    To inquire
    25g
    To inquire
  • 1-Methyl-3-n-propylimidazolium iodide, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H13IN2
    Purity:98%
    Color and Shape:Liquid or viscous liquid, Clear yellow to orange
    Molecular weight:252.09

    Ref: 02-H27682

    5g
    To inquire
    50g
    220.00€
  • 1-Methyl-3-n-octylimidazolium chloride, 97%

    CAS:
    <p>Role of 1-methyl-3-octylimidazolium chloride in the micellization behavior of amphiphilic drug amitriptyline hydrochloride. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. </p>
    Formula:C12H23ClN2
    Purity:97%
    Molecular weight:230.78

    Ref: 02-H59534

    5g
    35.00€
    50g
    173.00€
  • 5-Chloro-1-methyl-4-nitroimidazole, 95%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C4H4ClN3O2
    Purity:95%
    Molecular weight:161.55

    Ref: 02-H61824

    1g
    To inquire
    5g
    110.00€
  • 1-n-Butyl-3-methylimidazolium bromide, 99%

    CAS:
    <p>It is an ionic liquid used in a Heck reaction. It is also used in assessing the factors responsible for ionic liquid toxicity to aquatic organisms via quantitative structure-property relationship modeling This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product po</p>
    Formula:C8H15BrN2
    Purity:99%
    Color and Shape:White to cream, Crystals or powder or crystalline powder or lumps
    Molecular weight:219.13

    Ref: 02-H27201

    5g
    33.00€
    50g
    128.00€
  • 3-Bromo-6-chloroimidazo[1,2-b]pyridazine, 95%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C6H3BrClN3
    Purity:95%
    Molecular weight:232.47

    Ref: 02-H66531

    1g
    To inquire
    5g
    To inquire
  • 4-(4-Bromophenyl)imidazole, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H7BrN2
    Purity:97%
    Color and Shape:Powder, Cream
    Molecular weight:223.07

    Ref: 02-H31581

    5g
    To inquire
  • 1-Methyl-2-(tri-n-butylstannyl)imidazole, 90+%

    CAS:
    <p>1-Methyl-2-(tri-n-butylstannyl)imidazole is used in pharmaceuticals, drug candidates, ligands for transition metal catalysts and other molecular functional materials. It is an organostannic compound for proteomics research. This Thermo Scientific Chemicals brand product was originally part of the A</p>
    Formula:C16H32N2Sn
    Purity:90+%
    Molecular weight:371.15

    Ref: 02-H51523

    1g
    297.00€
  • 5-Methylimidazole-4-carboxaldehyde, 99%

    CAS:
    <p>4-Methyl-5-imidazolecarboxaldehyde is suitable for use in the synthesis of 1,3-bis[(4-methyl-5-imidazol-1-yl)ethylideneamino]-propan-2-ol (BIPO), 1,3-bis[(4-methyl-5-imidazol-1-yl)ethylideneamino]propane (BIP), {acetatoaqua[[(4-methylimidazol-5-yl)methylene]histamine]-copper(II)} perchlorate, Schiff</p>
    Formula:C5H6N2O
    Purity:99%
    Color and Shape:White to cream or yellow, Powder
    Molecular weight:110.12

    Ref: 02-B20608

    5g
    To inquire
  • 1-Ethyl-3-methylimidazolium bromide, 98+%

    CAS:
    <p>An ionic liquid, 1-ethyl-3-methylimidazolium bromide is used as reaction medium for the synthesis and crystallization of a coordination polymer, (EMI)[Cd(BTC)]. 1-ethyl-3-methylimidazolium bromide was used as a solvent in [emim] 2 [Cd 2 (btec)Br 2 ]. Form the diene complexation; carbonyl insertion;</p>
    Formula:C6H11BrN2
    Purity:98+%
    Color and Shape:Powder or crystals or crystalline powder, White to cream
    Molecular weight:191.07

    Ref: 02-L19761

    10g
    49.00€
    50g
    125.00€
  • 1-n-Butyl-3-methylimidazolium n-octyl sulfate, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C16H32N2O4S
    Purity:99%
    Color and Shape:crystalline solid, clear as melt, Colourless to brown liquid and/or fused or
    Molecular weight:348.5

    Ref: 02-H27720

    5g
    40.00€
    50g
    To inquire
  • 1-n-Butyl-3-methylimidazolium methyl sulfate, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H18N2O4S
    Purity:99%
    Color and Shape:Colorless to orange, Viscous liquid
    Molecular weight:250.31

    Ref: 02-H27754

    5g
    45.00€
    50g
    220.00€
  • Candesartan, 98%

    CAS:
    <p>Angiotensin II receptor antagonist</p>
    Formula:C24H20N6O3
    Purity:98%
    Color and Shape:White to pale cream, Powder
    Molecular weight:440.45

    Ref: 02-J62818

    1g
    290.00€
    100mg
    69.00€
  • 2,5-Diiodo-1-methylimidazole, 98%

    CAS:
    <p>It is employed as intermediate for pharmaceutical. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not chan</p>
    Formula:C4H4I2N2
    Purity:98%
    Molecular weight:333.9

    Ref: 02-H51212

    1g
    To inquire
  • 1-Benzyl-3-methylimidazolium chloride, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C11H13ClN2
    Purity:97%
    Molecular weight:208.69

    Ref: 02-H59997

    5g
    47.00€
    50g
    To inquire
  • 2-Methyl-4(5)-nitroimidazole, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C4H5N3O2
    Purity:99%
    Color and Shape:Powder, Pale cream
    Molecular weight:127.1

    Ref: 02-A12569

    50g
    40.00€
    250g
    To inquire
  • 1-Butyl-2,3-dimethylimidazolium hexafluorophosphate, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H17F6N2P
    Purity:99%
    Color and Shape:White to pale yellow, Crystals or powder or fused solid
    Molecular weight:298.21

    Ref: 02-H27827

    5g
    To inquire
    50g
    To inquire
  • 4-Phenylimidazole, 98+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H8N2
    Purity:98+%
    Color and Shape:White to pale brown, Crystalline powder or powder
    Molecular weight:144.18

    Ref: 02-L02237

    2g
    To inquire
    10g
    To inquire
  • Methyl imidazole-4-carboxylate, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C5H6N2O2
    Purity:98%
    Molecular weight:126.12

    Ref: 02-H55932

    1g
    To inquire
    5g
    To inquire
  • 4-Nitroimidazole, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C3H3N3O2
    Purity:97%
    Color and Shape:Powder, White to pale cream to pale yellow
    Molecular weight:113.08

    Ref: 02-A12458

    25g
    To inquire
    100g
    To inquire
  • 1-(Trifluoroacetyl)imidazole, 98+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C5H3F3N2O
    Purity:98+%
    Color and Shape:Liquid, Clear colorless to yellow to pale orange or pink
    Molecular weight:164.09

    Ref: 02-L00135

    10g
    96.00€
    50g
    327.00€
  • 1-(3-Aminopropyl)imidazole, 98%

    CAS:
    <p>1-(3-Aminopropyl)imidazole is used in the synthesis of pH-sensitive polyaspartamide derivatives. It is also used in the preparation of pH-sensitive amphiphilic polymers with different degrees of octaceylamine (C18) substitution by graft reaction. This Thermo Scientific Chemicals brand product was or</p>
    Formula:C6H11N3
    Purity:98%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:125.18

    Ref: 02-A14169

    50g
    59.00€
    250g
    172.00€
  • 1,1'-Carbonyldiimidazole, 97%

    CAS:
    <p>Peptide coupling reagent1,1'-Carbonyldiimidazole acts as a coupling reagent and utilized for coupling of amino acids in order to prepare peptide in organic synthesis. It is also used in the preparation of beta-keto sulfones, sulfoxides and beta-enamino acid derivatives. It is used to convert alcohol</p>
    Formula:C7H6N4O
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder, White to cream
    Molecular weight:162.15

    Ref: 02-A14688

    10g
    53.00€
    50g
    154.00€
    250g
    423.00€
  • 1-Ethyl-3-methylimidazolium thiocyanate, 98%

    CAS:
    <p>It is used as a pharmaceutical intermediate and also used as primary and secondary intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar pro</p>
    Formula:C7H11N3S
    Purity:98%
    Molecular weight:169.25

    Ref: 02-H59493

    5g
    To inquire
  • bis-Benzimide H-33342 trihydrochloride trihydrate, 98%

    CAS:
    <p>Stain for identifying specific chromosome banding patterns</p>
    Formula:C27H28N6O•3HCl·3H2O
    Purity:98%
    Molecular weight:615.99 (561.94anhy)

    Ref: 02-J62134

    100mg
    142.00€
  • 4-(1-Imidazolyl)phenol, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H8N2O
    Purity:97%
    Color and Shape:Pale cream to brown, Powder
    Molecular weight:160.18

    Ref: 02-A13211

    1g
    28.00€
    5g
    81.00€
    25g
    280.00€
  • 1-Methyl-3-n-octylimidazolium bis(trifluoromethylsulfonyl)imide, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C14H23F6N3O4S2
    Purity:99%
    Color and Shape:Viscous liquid, Clear colorless to yellow to orange
    Molecular weight:475.47

    Ref: 02-H35352

    5g
    62.00€
    25g
    To inquire
    100g
    524.00€
  • 4-Aminoimidazole-5-carboxamide, 95%

    CAS:
    <p>4-Aminoimidazole-5-carboxamide is used as Catalytic agent, Petrochemical additive. It is metabolite of temozolomide. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The o</p>
    Formula:C4H6N4O
    Purity:95%
    Molecular weight:126.12

    Ref: 02-H66184

    5g
    40.00€
    25g
    To inquire
  • 1,2-Dimethylimidazole, 98%

    CAS:
    <p>1,2-Dimethylimidazole is used in the synthesis of 1,2-dimethyl-3-n-butylimidazoliumchloride and 1,2-dimethyl-3-n-propylimidazolium chloride. It also can be used in the synthesis of 1-(2-methoxyethyl)-2,3-dimethylimidazolium chloride and hexafluorophosphate salts. This Thermo Scientific Chemicals bra</p>
    Formula:C5H8N2
    Purity:98%
    Color and Shape:Colorless to white to pale yellow, Crystals or powder or crystalline powder or fused solid or chunks
    Molecular weight:96.13

    Ref: 02-B23544

    25g
    23.00€
    100g
    46.00€
    500g
    141.00€
  • 2-Aminobenzimidazole, 97+%

    CAS:
    <p>2-Aminobenzimidazole is used as receptors in chemosensor analysis. It was used in the hydrolysis of a choline carbonate. It was also used in the synthesis of imidazo[1,2-a]benzimidazoles. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some do</p>
    Formula:C7H7N3
    Purity:97+%
    Color and Shape:White to cream to yellow to pale brown, Crystalline powder or crystals and/or flakes
    Molecular weight:133.15

    Ref: 02-L02066

    5g
    32.00€
    25g
    90.00€
    100g
    To inquire
  • 1-n-Hexyl-3-methylimidazolium iodide, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C10H19IN2
    Purity:98%
    Molecular weight:294.18

    Ref: 02-H59487

    5g
    To inquire
    50g
    To inquire
  • 4,5-Dicyano-2-phenylimidazole, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C11H6N4
    Purity:97%
    Color and Shape:White to pale brown, Powder or crystalline powder or solid
    Molecular weight:194.19

    Ref: 02-H58800

    2g
    To inquire
  • 1-Allylimidazole, 97%

    CAS:
    <p>1-Allylimidazole, is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer</p>
    Formula:C6H8N2
    Purity:97%
    Color and Shape:Liquid, Clear colorless to white to yellow
    Molecular weight:108.14

    Ref: 02-L11053

    10g
    34.00€
    50g
    96.00€
  • 1-Ethyl-2,3-dimethylimidazolium chloride, 97%

    CAS:
    <p>It is used reaction media for chemical processes. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not chan</p>
    Formula:C7H13N2
    Purity:97%
    Molecular weight:125.19

    Ref: 02-H59225

    5g
    To inquire
    50g
    To inquire
  • 1-n-Butyl-3-methylimidazolium hexafluorophosphate, 98+%

    CAS:
    <p>1-n-Butyl-3-methylimidazolium hexafluorophosphate is used as a solvent in headspace gas chromatography and countercurrent chromatography, as mobile and stationary phases. It is widely used in organic synthesis, extraction technologies, electochemistry and biphasic organometallic catalysis. This The</p>
    Formula:C8H15F6N2P
    Purity:98+%
    Color and Shape:Clear colorless to pale yellow, Viscous liquid
    Molecular weight:284.19

    Ref: 02-L19086

    5g
    57.00€
    25g
    223.00€
    100g
    312.00€
  • 2-Chloro-5-nitroimidazole, 95%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C3H2ClN3O2
    Purity:95%
    Molecular weight:147.52

    Ref: 02-H61141

    1g
    To inquire
    5g
    To inquire
  • 1-Ethyl-3-methylimidazolium chloride, 98+%

    CAS:
    <p>Used in cellulose processing. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the </p>
    Formula:C6H11ClN2
    Purity:98+%
    Color and Shape:Crystals or powder or crystalline powder or fused/lumpy solid, White to cream to yellow to orange
    Molecular weight:146.62

    Ref: 02-H27651

    5g
    92.00€
    25g
    280.00€
  • 2,4,5-Triphenylimidazole, 97%

    CAS:
    <p>2,4,5-Triphenylimidazole is used in the synthesis of fluorescent diarylethenes and nanowires of 2,4,5-triphenylimidazole, which finds application as single wire active optical waveguides and optically driven ultraviolet lasers. This Thermo Scientific Chemicals brand product was originally part of t</p>
    Formula:C21H16N2
    Purity:97%
    Color and Shape:Powder, White to off-white to pale yellow
    Molecular weight:296.37

    Ref: 02-A17291

    10g
    To inquire
    50g
    To inquire
    250g
    To inquire
  • 1-n-Butyl-3-methylimidazolium tetrafluoroborate, 98+%

    CAS:
    <p>1-n-Butyl-3-methylimidazolium tetrafluoroborate is an ionic liquid used for various reactions such as hydrogenations, asymmetric hydrogenations proceed in higher enantioselectivity than in homogeneous phase. It is also used in Suzuki cross-coupling. This Thermo Scientific Chemicals brand product was</p>
    Formula:C8H15BF4N2
    Purity:98+%
    Color and Shape:Liquid, Clear, colorless to yellow
    Molecular weight:226.03

    Ref: 02-L19087

    10g
    144.00€
    50g
    356.00€
  • 1-Vinylimidazole, 99%

    CAS:
    <p>1-Vinylimidazole is used as a monomer in the synthesis of molecularly imprinted polymers. It is involved in the removal of vinyl protecting groups with an isoprene-catalyzed lithiation process. Also, it is involved in the preparation of magnetic-poly(divinylbenzene-1-vinylimidazole) microbeads. Furt</p>
    Formula:C5H6N2
    Purity:99%
    Color and Shape:liquid, Clear, colourless or yellow to brown
    Molecular weight:94.12

    Ref: 02-L16174

    25g
    32.00€
    100g
    51.00€
  • 1-Butyl-2,3-dimethylimidazolium chloride, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H17N2
    Purity:99%
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder
    Molecular weight:153.25

    Ref: 02-H27270

    5g
    48.00€
    50g
    To inquire