1,4-Dibromo-2,5-dimethoxybenzene Chemical Properties

Melting point:

144-149 °C (lit.)

Boiling point:

290.3±35.0 °C(Predicted)

Density 

2,24 g/cm³

refractive index 

1.4947 (estimate)

storage temp. 

Sealed in dry,Room Temperature

form 

powder to crystal

color 

White to Almost white

Water Solubility 

Insoluble in water.

BRN 

1953103

InChIKey

CHCLRVOURKGRSW-UHFFFAOYSA-N

CAS DataBase Reference

2674-34-2(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

37/39-26-36

WGK Germany 

3

Hazard Note 

Irritant

HS Code 

2909303890

MSDS

• Language:English Provider:ACROS
• Language:English Provider:ALFA

1,4-Dibromo-2,5-dimethoxybenzene Usage And Synthesis

Chemical Properties

white crystalline powder

Uses

1,4-Dibromo-2,5-dimethoxybenzene was used in the preparation of poly[(9,9-bis(6-(dibromohexyl)-2,7-fluorene))-alt-1,4-(2,5-dimethoxybenzene)], a water-soluble polyfluorene derivative.

Synthesis Reference(s)

The Journal of Organic Chemistry, 63, p. 3764, 1998 DOI: 10.1021/jo9721812

General Description

Crystal structure of 1,4-dibromo-2,5-dimethoxybenzene has been reported to be monoclinic and its asymmetric unit is composed of one-half of the molecule. Lithium diisopropylamide (LDA) mediated metallation of 1,4-dibromo-2,5-dimethoxybenzene has been proposed.

1,4-Dibromo-2,5-dimethoxybenzene(2674-34-2)Related Product Information

• 3,4-Dimethoxyphenol
• Phthalic anhydride
• Dimethyldimethoxysilane
• Dibutyl phthalate
• Anisole
• (Trifluoromethoxy)benzene
• 3,5-Dimethoxyphenol
• 1,3-Dimethoxybenzene
• 2-Phenoxyethanol
• O-Phthalimide
• Phthalates
• 1,3-Dibromo-4,6-Dimethoxybenzene,1,5-Dibromo-2,4-dimethoxybenzene
• 1,2-DIBROMO-4,5-DIMETHOXYBENZENE
• TETRADECABROMO-1,4-DIPHENOXYBENZENE
• 1,4-Dibromo-2,5-dimethoxybenzene
• 2,5-BIS[2-(N,N-DIETHYLAMINO)-ETHOXY]-1,4-DIBROMOBENZENE
• 1,4-DIBROMO-2,5-BIS(DECYLOXY)BENZENE
• 1,4-DIBROMO-2,5-BIS(3-SULFONATOPROPOXY)BENZENE DISODIUM SALT