[A10221] CAS 288-32-4 | Imidazole, 99% | Alfa
0 ₩
family_key 없음
Brand: Alfa Aesar
288-32-4 | C3H4N2 | miazole
Chemical Identifiers
CAS
288-32-4
Molecular Weight (g/mol)
68.08
MDL Number
MFCD00005183
Synonym
imidazole|glyoxaline|iminazole|glyoxalin|imutex|cu-imidazole|glioksal|al-imidazole|pyrro(b)monazole|miazole
SMILES
N1C=CN=C1
InChI Key
RAXXELZNTBOGNW-UHFFFAOYSA-N
Molecular Formula
C3H4N2
IUPAC Name
1H-imidazole
Specifications
Comment
Purchased in the U.K. and in other countries
Water Content (Karl Fischer Titration)
≤0.5%
Assay from Suppliers CofA
≥98.5 to ≤101.5% (Acidimetric) (non-U.K. specification)
Appearance (Color)
White to pale cream to pale yellow
Form
Crystals or flakes or powder or crystalline flakes or crystalline powder
설명
Imidazole is used as a buffer in the range of pH 6.2-7.8. It is also an histamine antagonist. It acts as a chelator and forms complexes with various divalent cations. It is used as a corrosion inhibitor on certain transition metals such as copper. Its derivatives, like polybenzimidazole (PBI), act as fire retardants. It finds application in photography and electronics. Imidazole salts are used as ionic liquids and precursors to stable carbenes. Imidazole derivatives like ketoconazole, miconazole and clotrimazole are involved in the treatment of various systemic fungal infections. It is a part of the theophylline molecule, present in tea leaves and coffee beans, which stimulates the central nervous system.
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 Scientific Chemicals.
Applications
Imidazole is used as a buffer in the range of pH 6.2-7.8. It is also an histamine antagonist. It acts as a chelator and forms complexes with various divalent cations. It is used as a corrosion inhibitor on certain transition metals such as copper. Its derivatives, like polybenzimidazole (PBI), act as fire retardants. It finds application in photography and electronics. Imidazole salts are used as ionic liquids and precursors to stable carbenes. Imidazole derivatives like ketoconazole, miconazole and clotrimazole are involved in the treatment of various systemic fungal infections. It is a part of the theophylline molecule, present in tea leaves and coffee beans, which stimulates the central nervous system.
Imidazole is used as a buffer in the range of pH 6.2-7.8. It is also an histamine antagonist. It acts as a chelator and forms complexes with various divalent cations. It is used as a corrosion inhibitor on certain transition metals such as copper. Its derivatives, like polybenzimidazole (PBI), act as fire retardants. It finds application in photography and electronics. Imidazole salts are used as ionic liquids and precursors to stable carbenes. Imidazole derivatives like ketoconazole, miconazole and clotrimazole are involved in the treatment of various systemic fungal infections. It is a part of the theophylline molecule, present in tea leaves and coffee beans, which stimulates the central nervous system.
Solubility
Miscible with water, ethanol, ether, acetone, chloroform, pyridine and methanol. Slightly miscible with benzene and petroleum ether.
Notes
Incompatible with acids, acid anhydrides and strong oxidizing agents.
Other References:
Beilstein:103853
GHS Hazard and Precautionary Statements
Hazard Statements:H302-H314-H335-H360D-H500
Precautionary Statements:P201-P202-P260-P264b-P270-P271-P281-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
Risk & Safety
TSCA:YesRTECS Number:NI3325000
경고:RUO – Research Use Only
CAS288-32-4FORMULAC3H4N2HAZARD CLASS8EINECS206-019-2MDLMFCD00005183PACKAGING GROUPIII
| Pakage | 100g, 2500g, 500g |
|---|---|
| brand | Alfa Aesar |
