ChemicalBook > CAS DataBase List > 1,10-Phenanthroline-5-carboxaldehyde

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

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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

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

ChemScene

Product number: CS-W004559
Product name: 1,10-Phenanthroline-5-carbaldehyde
Packaging: 100mg
Price: $114
Updated: 2021/12/16

ChemScene

Product number: CS-W004559
Product name: 1,10-Phenanthroline-5-carbaldehyde
Packaging: 250mg
Price: $224
Updated: 2021/12/16

ChemScene

Product number: CS-W004559
Product name: 1,10-Phenanthroline-5-carbaldehyde
Packaging: 500mg
Price: $339
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0386551
Product name: 1,10-PHENANTHROLINE-5-CARBALDEHYDE
Purity: 95.00%
Packaging: 5MG
Price: $500.9
Updated: 2021/12/16

ChemScene

Product number: CS-W004559
Product name: 1,10-Phenanthroline-5-carbaldehyde
Packaging: 1g
Price: $573
Updated: 2021/12/16

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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

Shanghai UCHEM Inc.

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

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