1,10-Phenanthroline-5-carboxaldehyde
- Product Name
- 1,10-Phenanthroline-5-carboxaldehyde
- CAS No.
- 91804-75-0
- Chemical Name
- 1,10-Phenanthroline-5-carboxaldehyde
- Synonyms
- 5-carboxaldehyde;1,10-Phenanthroline-5-carbaldehyde;1,10-Phenanthroline-5-carboxaldehyde
- CBNumber
- CB32637720
- Molecular Formula
- C13H8N2O
- Formula Weight
- 208.22
- MOL File
- 91804-75-0.mol
1,10-Phenanthroline-5-carboxaldehyde Property
- Boiling point:
- 436.1±25.0 °C(Predicted)
- Density
- 1.336±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- pka
- 4.05±0.10(Predicted)
- Appearance
- Off-white to light brown Solid
N-Bromosuccinimide Price
- Product number
- CS-W004559
- Product name
- 1,10-Phenanthroline-5-carbaldehyde
- Packaging
- 100mg
- Price
- $114
- Updated
- 2021/12/16
- Product number
- CS-W004559
- Product name
- 1,10-Phenanthroline-5-carbaldehyde
- Packaging
- 250mg
- Price
- $224
- Updated
- 2021/12/16
- Product number
- CS-W004559
- Product name
- 1,10-Phenanthroline-5-carbaldehyde
- Packaging
- 500mg
- Price
- $339
- Updated
- 2021/12/16
- Product number
- CHM0386551
- Product name
- 1,10-PHENANTHROLINE-5-CARBALDEHYDE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $500.9
- Updated
- 2021/12/16
- Product number
- CS-W004559
- Product name
- 1,10-Phenanthroline-5-carbaldehyde
- Packaging
- 1g
- Price
- $573
- Updated
- 2021/12/16
1,10-Phenanthroline-5-carboxaldehyde Chemical Properties,Usage,Production
Synthesis
3002-78-6
91804-75-0
General procedure for the synthesis of 5-formyl-1,10-phenanthroline from 5-methyl-1,10-phenanthroline: 5.15 mmol of 5-methyl-1,10-phenanthroline and 12.43 mmol of selenium dioxide were dissolved in 80 mL of o-dichlorobenzene, and the reaction was carried out at reflux for 4 hours. After completion of the reaction, it was cooled to room temperature and filtered through diatomaceous earth. The filtrate was extracted with 200 mL of 1 mol/L hydrochloric acid solution, and the aqueous phase was separated and collected. Subsequently, the aqueous phase was back-extracted five times with 250 mL of dichloromethane. After adjusting the pH of the aqueous phase to neutral, the organic layer was collected. 0.5 g of anhydrous magnesium sulfate was added to the organic layer for drying, shaken well and allowed to stand for 20 minutes. The desiccant was removed by filtration and the filtrate was concentrated and dried by rotary evaporator to give 0.753 g of 5-formyl-1,10-phenanthroline in 69.72% yield.
References
[1] Patent: CN107417732, 2017, A. Location in patent: Paragraph 0040; 0041
1,10-Phenanthroline-5-carboxaldehyde Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 1,10-Phenanthroline-5-carboxaldehyde manufacturers
- Product
- 1,10-Phenanthroline-5-carboxaldehyde 91804-75-0
- Price
- US $111.00-593.00/g
- Min. Order
- 1g
- Purity
- 0.98
- Supply Ability
- 10kg
- Release date
- 2023-11-28