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Imidazole For Sale

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CAS No.:

288-32-4

Grade:

Industrial Grade

Content:

99%

Port:

Durban Port

Brand:

UMGS

Packaging:

25 kg fiber drums or customized packaging upon request Securely sealed to prevent moisture and contamination

Price valid (until):

2025-06-14

Company Type:
Distributor
Location:
South Africa
Qualification:
Main Products:

Chemicals bulk

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Imidazole

    Chemical Name: Imidazole
    CAS Number: 288-32-4
    Molecular Formula: C₃H₄N₂
    Molecular Weight: 68.08 g/mol
    Appearance: White to off-white crystalline powder
    Purity: ≥ 99% (depending on grade)


    Product Description:

    Imidazole is a heterocyclic organic compound with a five-membered ring structure containing two nitrogen atoms. It is a key building block in organic synthesis and widely used in the pharmaceutical, agrochemical, and chemical industries. Due to its high polarity and ability to act as a base or a nucleophile, imidazole is a versatile reagent and intermediate.


    Applications:

    • Pharmaceuticals: Used as an intermediate in the synthesis of antifungal agents, anti-inflammatory drugs, and other active pharmaceutical ingredients (APIs).

    • Agrochemicals: Commonly used in the development of fungicides and pesticides.

    • Industrial Chemicals: Acts as a catalyst, corrosion inhibitor, and stabilizer in polymer and resin manufacturing.

    • Biochemistry: Serves as a buffer and reagent in protein purification and enzyme reactions.


    Packaging:

    • 25 kg fiber drums or customized packaging upon request

    • Securely sealed to prevent moisture and contamination


    Storage & Handling:

    • Store in a cool, dry, and well-ventilated area

    • Keep container tightly closed

    • Avoid contact with strong oxidizing agents

    • Use protective equipment during handling


    Shelf Life:

    • 2 years when stored under recommended conditions

    Imidazole

    CAS Number: 288-32-4
    Chemical Formula: C₃H₄N₂
    Molecular Weight: 68.08 g/mol
    Synonyms: 1,3-Diazole, Glyoxaline
    Appearance: White to off-white crystalline powder
    Purity: ≥ 99% (Available in different grades: industrial, pharmaceutical, analytical)


    Product Overview:

    Imidazole is a fundamental organic compound and a key member of the azole family. It features a five-membered ring structure with two nitrogen atoms at non-adjacent positions, giving it unique chemical reactivity. It is both aromatic and amphoteric, allowing it to participate in a wide variety of chemical reactions.


    Key Properties:

    • Highly soluble in water, ethanol, and many polar organic solvents

    • Strong base and nucleophile, useful in catalysis

    • Thermally stable under standard storage conditions

    • Aromatic and planar, suitable for coordination chemistry and metal complexation


    Industrial & Commercial Applications:

    1. Pharmaceutical Industry:

    • Intermediate in the synthesis of drugs such as antifungals (e.g., ketoconazole, miconazole), antihistamines, and anti-inflammatory compounds

    • Precursor in the development of HIV protease inhibitors and other targeted therapies

    2. Agriculture & Agrochemicals:

    • Used in the production of fungicides and growth regulators

    • Enhances the biological activity of certain pesticide formulations

    3. Chemical Manufacturing:

    • Catalyst in polymerization reactions and epoxy resin curing

    • Corrosion inhibitor in metal protection treatments

    • Used in synthesis of ionic liquids and coordination complexes

    4. Biochemistry & Laboratory Use:

    • Important buffering agent in molecular biology, especially for purification of histidine-tagged proteins via immobilized metal affinity chromatography (IMAC)

    • Useful in enzyme assays and protein folding studies


    Typical Specifications:

    • Melting Point: 88–91 °C

    • Boiling Point: 256 °C

    • pH (1% solution): 9.5–10.5

    • Solubility: Miscible in water and alcohols


    Packaging Options:

    • 1 kg, 5 kg, 25 kg fiber drums or HDPE containers

    • Custom bulk packaging available upon request

    • All packaging is moisture- and tamper-proof for product integrity


    Storage & Safety:

    • Store in a cool, dry, well-ventilated area away from oxidizing agents

    • Use personal protective equipment during handling

    • Complies with standard safety regulations (GHS/REACH)

    • MSDS available upon request


    Shelf Life:

    24 months from date of manufacture when properly stored.

    Items Specifications






    Certificates

    Basic Info
    Product Name:

    Imidazole

    Other Name:

    1H-Imidazole;Imidazole;1,3-Diaza-2,4-cyclopentadiene;1,3-Diazole;Glyoxalin;Glyoxaline;Imidazol;Imutex;Miazole;Methanimidamide,N,N′-1,2-ethenediyl-;NSC 60522;3-Azapyrrole;Curezol SIZ;116421-26-2;146117-15-9

    CAS No.:

    288-32-4

    Molecular Formula:

    C3H4N2

    InChIKeys:

    InChIKey=RAXXELZNTBOGNW-UHFFFAOYSA-N

    Molecular Weight:

    68.07730

    Exact Mass:

    68.08

    EC Number:

    206-019-2

    UNII:

    7GBN705NH1

    ICSC Number:

    1721

    NSC Number:

    60522

    UN Number:

    3263

    DSSTox ID:

    DTXSID2029616

    Color/Form:

    Monoclinic prisms from benzene|Colorless crystals|Colorless-yellow solid

    HScode:

    2933990090

    Categories:

    Fungicides

    Characteristics
    PSA:

    28.68000

    XLogP3:

    -0.1

    Appearance:

    OtherSolid

    Density:

    1.036 g/cm3 @ Temp: 95.0 °C

    Melting Point:

    90.5 °C

    Boiling Point:

    257 °C

    Flash Point:

    145ºC

    Refractive Index:

    1.4801

    Water Solubility:

    H2O: 633 g/L (20 ºC)

    Storage Conditions:

    2-8ºC

    Vapor Pressure:

    <1 mm Hg ( 20 °C)

    Vapor Density:

    Relative vapour density (air = 1): 2.35

    Toxicity:

    LD50 in mice (mg/kg): 610 i.p.; 1880 orally (Nishie)

    Odor:

    Amine-like odor

    PH:

    pH 10.5 for 38 g/L at 20 °C

    PKA:

    6.95(at 25 °C)

    OH:

    3.59e-11 cm3/molecule*sec

    Henrys Law Constant:

    Henry's Law constant = 3.8X10-6 atm-cu m/mol at 25 °C (est; for the neutral species)

    Dissociation Constants:

    6.95 (at 25 °C)|pK 6.92 at 25 °C (weak base)|Imidazole is a moderately strong base pKb = 7.0, and a weak acid pKa = 14.9|Imidazole is a heterocyclic compound containing two nitrogen atoms with pKa = 7.0 and pKa = 14.9

    Experimental Properties:

    Viscosity: 2.696 mPa sec at 100 °C|Molar heat capacity Cp (gas) = 71.3 J/mol K|Enthalpy of formation (crystal) = 49.8 kJ/mol|Enthalpy of fusion = 12.96 kJ/mol|For more Other Experimental Properties (Complete) data for Imidazole (7 total), please visit the HSDB record page.

    Autoignition Temperature:

    480 °C

    Physical Dangers:

    Dust explosion possible if in powder or granular form, mixed with air.

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    Skin corrosion, Sub-category 1C

    Reproductive toxicity, Category 1B

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H302 Harmful if swallowed

    H314 Causes severe skin burns and eye damage

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P270 Do not eat, drink or smoke when using this product.

    P260 Do not breathe dust/fume/gas/mist/vapours/spray.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P203 Obtain, read and follow all safety instructions before use.

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

    P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

    P363 Wash contaminated clothing before reuse.

    P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

    P316 Get emergency medical help immediately.

    P321 Specific treatment (see ... on this label).

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P318 IF exposed or concerned, get medical advice.

    Storage

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    NO open flames. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Separated from strong acids and food and feedstuffs.

  • Seller Information
    Business Type:

    Distributor

    Main Products:

    Chemicals bulk

    Location:

    1 WOODMEAD DR WOODMEAD SANDTON JOHANNESBURG GAUTENG 2191

    Payment Terms:

    TT against B/L draft before shipment,100% TT in advance

    Year of Establishment:

    2023

  • Inquiry History
    8 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    Imidazole CAS 288-32-4

    50 KG Jul 18, 2023
    United Kingdom

    Imidazole

    1000 MT Sep 30, 2025
    India

    IMIDAZOLE

    10 MT Aug 11, 2025
    New Zealand

    Imidazole

    1 KG May 31, 2026
    India

    Imidazole

    800  Mar 18, 2026
    India

    Imidazole

    50 MT Nov 17, 2025
    India

    imidazole

    16 MT Dec 16, 2023
    India

    Imidazole

    50 KG Jul 18, 2023
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