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CAS 288-32-4: Imidazole

Formula:C3H4N2
InChI:InChI=1S/C3H4N2/c1-2-5-3-4-1/h1-3H,(H,4,5)
InChI key:InChIKey=RAXXELZNTBOGNW-UHFFFAOYSA-N
SMILES:C1=CN=CN1
Synonyms:
  • 1,3-Diaza-2,4-cyclopentadiene
  • 1,3-Diazole
  • 1H-Imadazole
  • 1H-Imidazol
  • 1H-imidazole
  • 3-Azapyrrole
  • Curezol SIZ
  • Glyoxalin
  • Glyoxaline
  • IMZ
  • Imidazol
  • See more synonyms
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products per page.Found 40 products.
  • Ondansetron impurity E CRS

    CAS:
    Ondansetron impurity E CRS

    Ref: 41-Y0001326

    15mg
    115.00€
  • Bifonazole for system suitability CRS

    CAS:
    Bifonazole for system suitability CRS
    Formula:C22H18N2
    Molecular weight:310.3917

    Ref: 41-Y0001421

    10mg
    115.00€
  • IMIDAZOLE CRS

    CAS:
    IMIDAZOLE CRS
    Formula:C3H4N2
    Color and Shape:Crystalline Powder
    Molecular weight:68.0773

    Ref: 41-I0086000

    60mg
    115.00€
  • Imidazole

    CAS:
    Formula:C3H4N2
    Purity:>98.0%(T)
    Color and Shape:White to Almost white powder to lump
    Molecular weight:68.08

    Ref: 3B-I0001

    25g
    27.00€
    100g
    43.00€
    500g
    85.00€
  • Imidazole pure, 99%

    CAS:
    Formula:C3H4N2
    Purity:min. 99%
    Color and Shape:White to pale yellow, Crystalline compound or flakes or crystals, Clear
    Molecular weight:68.08

    Ref: SR-65712

    5kg
    Discontinued
    100g
    Discontinued
    25kg
    Discontinued
    500g
    Discontinued
    Discontinued product
  • Imidazole for molecular biology, 99.5%

    CAS:
    Formula:C3H4N2
    Purity:min. 99.5%
    Color and Shape:White, Crystalline powder, Clear, Colourless
    Molecular weight:68.08

    Ref: SR-61510

    25g
    Discontinued
    100g
    Discontinued
    500g
    Discontinued
    Discontinued product
  • Imidazole, 99.5%

    CAS:
    Formula:C3H4N2
    Purity:(GC) ≥ 99.5%
    Color and Shape:White to very pale yellow crystalline powder or crystals
    Molecular weight:68.08

    Ref: 7W-GB4854

    1kg
    89.00€
    5kg
    311.00€
    100g
    28.00€
    500g
    58.00€
  • Imidazole

    CAS:
    Imidazole is a planar 5-membered ring and a highly polar compound. It has been used extensively as a corrosion inhibitor. Imidazole is incorporated into many important biological molecules.
    Formula:C3H4N2
    Purity:100% - 98.94%
    Color and Shape:Colourless To Yellow Solid Crystalline
    Molecular weight:68.08

    Ref: TM-T5202

    25g
    48.00€
    50g
    64.00€
  • Imidazole (1H-Imidazole)

    CAS:
    Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure nesoi
    Formula:C3H4N2
    Color and Shape:White Light Yellow Crystalline Powder
    Molecular weight:68.03745

    Ref: 45-1336500

    200mg
    1,371.00€
  • Imidazole, 99%

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:C3H4N2
    Purity:99%
    Color and Shape:White to light yellow, Flakes
    Molecular weight:68.08

    Ref: AC-12202

    5g
    Discontinued
    2kg
    Discontinued
    100g
    Discontinued
    10kg
    Discontinued
    500g
    Discontinued
    Discontinued product
  • Imidazole [for Buffer]

    CAS:
    Formula:C3H4N2
    Purity:>99.0%(GC)(T)
    Color and Shape:White powder to crystal
    Molecular weight:68.08

    Ref: 3B-I0288

    25g
    203.00€
    100g
    672.00€
    500g
    2,230.00€
  • Imidazole

    CAS:
    Purity:99.0%
    Color and Shape:Solid, Powder or Crystalline Powder or Solid or Flakes
    Molecular weight:68.0790023803711

    Ref: 10-F021690

    1kg
    72.00€
    25g
    29.00€
    100g
    33.00€
    500g
    43.00€
  • Zoledronic Acid EP Impurity C

    CAS:
    Formula:C3H4N2
    Molecular weight:68.08

    Ref: ST-EA-CP-Z4003

    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Imidazole

    CAS:
    Imidazole
    Formula:C3H4N2
    Purity:By gc: 99.8% by area (Typical Value in Batch COA)
    Color and Shape: white crystalline solid
    Molecular weight:68.08g/mol

    Ref: 54-BID0565

    1kg
    52.00€
    500g
    33.00€
    2.5kg
    97.00€
  • Imidazole

    CAS:
    Imidazole is a highly polar aromatic compound with two annular nitrogen atoms. Imidazole is widely used in the affinity purification of proteins with polyhistidine tags (His-Tag). In the protein purification process, imidazole is used for the elution of His-Tag-fused recombinant proteins from a metal-immobilised resins. In the elution buffers, imidazole is typically used in the 50 – 500 mM concentration range (Bornhorst and Falke, 2000).
    Formula:C3H4N2
    Purity:Min 99%
    Color and Shape:White Off-White Powder
    Molecular weight:68.08 g/mol

    Ref: 3D-FI34308

    1kg
    355.00€
    2kg
    506.00€
    5kg
    779.00€
    10kg
    1,129.00€
    25kg
    1,980.00€
  • Imidazole, 99+%, crystalline

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:C3H4N2
    Purity:99+%
    Color and Shape:White to light yellow to light beige, Crystalline powder
    Molecular weight:68.08

    Ref: AC-30187

    1kg
    Discontinued
    250g
    Discontinued
    2500g
    Discontinued
    Discontinued product
  • Imidazole

    CAS:
    Imidazole is a highly polar aromatic compound with two annular nitrogen atoms. Imidazole is widely used in the affinity purification of proteins with polyhistidine tags (His-Tag). In the protein purification process, imidazole is used for the elution of His-Tag-fused recombinant proteins from a metal-immobilised resins. In the elution buffers, imidazole is typically used in the 50 – 500 mM concentration range (Bornhorst and Falke, 2000).
    Formula:C3H4N2
    Molecular weight:68.08 g/mol

    Ref: 3D-J-200340

    1kg
    To inquire
    5kg
    To inquire
    10kg
    To inquire
    2500g
    To inquire
  • Imidazole

    CAS:
    Formula:C3H4N2

    Ref: TR-DRE-C14283950

    250mg
    71.00€
  • Clotrimazole EP Impurity D

    CAS:
    Formula:C3H4N2
    Molecular weight:68.08

    Ref: ST-EA-CP-C32004

    10mg
    To inquire
    25mg
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    50mg
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    100mg
    To inquire
  • Imidazole extrapure AR, ACS, ExiPlus, Multi-Compendial, 99%

    CAS:
    Formula:C3H4N2
    Purity:min. 99%
    Color and Shape:White, Crystalline powder, Clear, Colourless
    Molecular weight:68.08

    Ref: SR-78496

    100g
    Discontinued
    500g
    Discontinued
    Discontinued product