66127-01-3
3-Bromo-1,10-phenanthroline
CAS: 66127-01-3
Molecular Formula: C12H7BrN2
66127-01-3 - Names and Identifiers
| Name | 3-Bromo-1,10-phenanthroline |
| Synonyms | 3-Bromophenanthroline 3-BROMO-1,10-PHENTHROLINE 3-Bromo-1,1-phenanthroline 3-Bromo-1,10-phenanthroline 3-BROMO-1,10-PHENANTHROLINE 1,10-Phenanthroline,3-bromo- |
| CAS | 66127-01-3 |
| InChI | InChI=1/C12H7BrN2/c13-10-6-9-4-3-8-2-1-5-14-11(8)12(9)15-7-10/h1-7H |
| InChIKey | OADZHFGJIVKDJN-UHFFFAOYSA-N |
66127-01-3 - Physico-chemical Properties
| Molecular Formula | C12H7BrN2 |
| Molar Mass | 259.1 |
| Density | 1.616 |
| Melting Point | 173 °C |
| Boling Point | 397.8±22.0 °C(Predicted) |
| Flash Point | 194.4°C |
| Solubility | soluble in Methanol |
| Vapor Presure | 3.55E-06mmHg at 25°C |
| Appearance | powder to crystal |
| Color | Light yellow to Brown |
| pKa | 4.22±0.10(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.757 |
66127-01-3 - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| HS Code | 29339900 |
66127-01-3 - Introduction
3-Bromo-1,10-phenanthroline is an organic compound with the chemical formula C12H7BrN2. It is a yellow crystal, soluble in organic solvents such as methanol, ethanol and dichloromethane. The following is a detailed description of the nature, use, preparation and safety information of 3-Bromo-1,10-phenanthroline:
Nature:
-Appearance: Yellow crystal
-Solubility: Soluble in organic solvents, slightly soluble in water
-melting point: 110-112 ℃
-Molecular weight: 276.1g/mol
Use:
3-Bromo-1,10-phenanthroline is an important organic synthesis intermediate, which is commonly used in catalytic reactions, synthesis of metal ion complexes and detection of metal ions in analytical chemistry. It can form stable complexes with metals, which play an important role in fluorescent probes, catalysts and photochemical reactions. In addition, 3-Bromo-1,10-phenanthroline, as a fluorescent probe, can be used to detect the concentration of ions and the kinetics of the reaction.
Preparation Method:
3-Bromo-1,10-phenanthroline can be synthesized by the following steps:
1.1,10-Phenanthroline and bromoethane are reacted in the presence of sodium hydroxide (NaOH).
2. Impurities in the reaction mixture were washed with ethanol.
3. The product was purified by acetic acid reflux.
4. Finally, pure 3-Bromo-1,10-phenanthroline crystals were obtained by crystallization.
Safety Information:
3-Bromo-1,10-phenanthroline need to pay attention to the following matters during operation:
-prolonged exposure may cause irritation to the eyes, skin and respiratory tract, should wear protective equipment.
-Operate in a well-ventilated place and avoid inhaling dust or gas.
-Store in a dry, cool place, away from fire and flammable materials.
-If ingested or inhaled by mistake, seek medical attention immediately and present the Chemical Safety Data Sheet.
Nature:
-Appearance: Yellow crystal
-Solubility: Soluble in organic solvents, slightly soluble in water
-melting point: 110-112 ℃
-Molecular weight: 276.1g/mol
Use:
3-Bromo-1,10-phenanthroline is an important organic synthesis intermediate, which is commonly used in catalytic reactions, synthesis of metal ion complexes and detection of metal ions in analytical chemistry. It can form stable complexes with metals, which play an important role in fluorescent probes, catalysts and photochemical reactions. In addition, 3-Bromo-1,10-phenanthroline, as a fluorescent probe, can be used to detect the concentration of ions and the kinetics of the reaction.
Preparation Method:
3-Bromo-1,10-phenanthroline can be synthesized by the following steps:
1.1,10-Phenanthroline and bromoethane are reacted in the presence of sodium hydroxide (NaOH).
2. Impurities in the reaction mixture were washed with ethanol.
3. The product was purified by acetic acid reflux.
4. Finally, pure 3-Bromo-1,10-phenanthroline crystals were obtained by crystallization.
Safety Information:
3-Bromo-1,10-phenanthroline need to pay attention to the following matters during operation:
-prolonged exposure may cause irritation to the eyes, skin and respiratory tract, should wear protective equipment.
-Operate in a well-ventilated place and avoid inhaling dust or gas.
-Store in a dry, cool place, away from fire and flammable materials.
-If ingested or inhaled by mistake, seek medical attention immediately and present the Chemical Safety Data Sheet.
Last Update：2024-04-10 22:29:15
