[B24090] CAS 1072-62-4 | 2-Ethylimidazole, 98% | Alfa
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Brand: Alfa Aesar
1072-62-4 | C5H8N2 | 2-ethylimidazole
Chemical Identifiers
CAS
1072-62-4
Molecular Weight (g/mol)
96.13
MDL Number
MFCD00005192
Synonym
2-ethylimidazole
SMILES
CCC1=NC=CN1
InChI Key
PQAMFDRRWURCFQ-UHFFFAOYSA-N
Molecular Formula
C5H8N2
IUPAC Name
2-ethyl-1H-imidazole
Specifications
Appearance (Color)
White to pale yellow
Assay (GC)
≥97.5%
Melting Point (clear melt)
81.5-87.5?C
Water Content (Karl Fischer Titration)
≤1.0%
Form
Crystals or powder or crystalline powder or flakes
설명
2-Ethylimidazole is used as internal standard in the quantification of 4-(5-)methylimidazole (4MI) in coffee by GC-MS method. It is a versatile intermediate used as a building block for active ingredients as well as in epoxy curing.
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
2-Ethylimidazole is used as internal standard in the quantification of 4-(5-)methylimidazole (4MI) in coffee by GC-MS method. It is a versatile intermediate used as a building block for active ingredients as well as in epoxy curing.
2-Ethylimidazole is used as internal standard in the quantification of 4-(5-)methylimidazole (4MI) in coffee by GC-MS method. It is a versatile intermediate used as a building block for active ingredients as well as in epoxy curing.
Solubility
Soluble in water (617 g/L at 20°C)
Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.
Other References:
Beilstein:106381
GHS Hazard and Precautionary Statements
Hazard Statements:H302-H315-H318-H335
GHS H StatementH318-H302-H335-H315Causes serious eye damage.Harmful if swallowed.May cause respiratory irritation.Causes skin irritation.
Precautionary Statements:P234-P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P310-P312-P330-P332+P313-P362-P390-P501c
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS1072-62-4FORMULAC5H8N2EINECS214-011-5MDLMFCD00005192
| Pakage | 100g, 500g |
|---|---|
| brand | Alfa Aesar |
