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4,4'-DIMETHOXYBENZIL

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4,4'-DIMETHOXYBENZIL Basic information

Product Name:
4,4'-DIMETHOXYBENZIL
Synonyms:
  • p-Anisil, Di-p-anisoyl
  • 4,4'-Dimethoxybenzil, 99+%
  • 1,2-Di(4-methoxyphenyl)ethanedione
  • Bis(4-methoxyphenyl)-1,2-ethanedione
  • Di(4-methoxyphenyl) diketone
  • p-Anisil
  • 1,2-Bis(4-methoxyphenyl)-1,2-ethanedione
  • bis(4-methoxyphenyl)-ethanedion
CAS:
1226-42-2
MF:
C16H14O4
MW:
270.28
EINECS:
214-960-5
Product Categories:
  • Aromatic Ethers
  • Functional Materials
  • Photopolymerization Initiators
Mol File:
1226-42-2.mol
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4,4'-DIMETHOXYBENZIL Chemical Properties

Melting point:
132-134 °C(lit.)
Boiling point:
373.4°C (rough estimate)
Density 
1.2117 (rough estimate)
refractive index 
1.5447 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
DMSO : 50 mg/mL (184.99 mM);Water : < 0.1 mg/mL (insoluble)
form 
Fine Crystalline Powder
color 
Yellow
Water Solubility 
Insoluble in water.
BRN 
531345
CAS DataBase Reference
1226-42-2(CAS DataBase Reference)
EPA Substance Registry System
Anisil (1226-42-2)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
22-24/25-36/37-26
WGK Germany 
3
TSCA 
Yes
HS Code 
29145090

MSDS

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4,4'-DIMETHOXYBENZIL Usage And Synthesis

Chemical Properties

yellow fine crystalline powder

Uses

Anisil is a biochemical utilized in the preparation of substituted bis(dithiolene)nickel complex. Further, it is used in the preparation of 3-[4,5-bis-(4-methoxy-phenyl)-1H-imidazol-2-yl]-pyridine by reacting with pyridine-3-carbaldehyde.

Synthesis Reference(s)

The Journal of Organic Chemistry, 37, p. 135, 1972 DOI: 10.1021/jo00966a037
Tetrahedron, 49, p. 2249, 1993 DOI: 10.1016/S0040-4020(01)80368-9
Tetrahedron Letters, 16, p. 4513, 1975

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