30435-38-2

Basic information

• Product Name: 2,5-Cyclohexadiene-1,4-dione, 3-bromo-2-methoxy-5-methyl-
• CAS NO: 30435-38-2
• Molecular Formula: C8H7BrO3
• Molecular Weight: 231.046
• Mol File: 30435-38-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,5-Cyclohexadiene-1,4-dione, 3-bromo-2-methoxy-5-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 2,5-Cyclohexadiene-1,4-dione, 3-bromo-2-methoxy-5-methyl-(30435-38-2)
• EPA Substance Registry System: 2,5-Cyclohexadiene-1,4-dione, 3-bromo-2-methoxy-5-methyl-(30435-38-2)

Safety Data

• Hazardous Substances Data: 30435-38-2(Hazardous Substances Data)

Upstream product

• 14151-04-3 3-bromo-2-methoxy-5-methylaniline 
• 426835-03-2 3-methoxy-6-methyl-2-cyclohexenone trimethylsilyl enol ether 
• 20734-74-1 5-methoxy-2-methyl-phenol 
• 55027-74-2 2,4-dibromo-3-methoxy-6-methylphenol 

Downstream Products

• 15067-23-9 Ubichinon-9 
• 65955-42-2 2-Bromo-3-methoxy-6-methyl-5-((2E,6E,10E,14E,18E,22E,26E,30E)-3,7,11,15,19,23,27,31,35-nonamethyl-hexatriaconta-2,6,10,14,18,22,26,30,34-nonaenyl)-[1,4]benzoquinone 
• 20801-90-5 2-Amino-3-methoxy-6-methyl-1.4-benzochinon 
• 30435-43-9 2-Amino-3-bromo-5-methyl-[1,4]benzoquinone 
• 30435-40-6 2-Brom-3-methoxy-6-methyl-1,4-hydrochinon 
• 303-98-0 ubidecarenone 
• 605-94-7 2,3-Dimethoxy-5-methyl-1,4-benzoquinone 

Relevant articles and documents

Synthesis and spectroscopic characterization of [5-13C]- and [6-13C]ubiquinone-10 for studies of bacterial photosynthetic reaction centers

This paper presents the synthesis and characterization by mass spectrometry and NMR spectroscopy of [2-13C]- and [3-13C]ubiquinone-0 and of [5-13C]- and [6-13C]ubiquinone-10. A scheme based on the synthetic approach to [5-13C]ubiquinone-10 has been worked out for the synthesis of ubiquinones 13C-labeled at any individual position and at every combination of positions in the quinone ring. The [5-13C]- and [6-13C]ubiquinone-10 isotopomers were incorporated into the QA-site of the photosynthetic reaction center of Rhodobacter sphaeroides R-26. Magic angle spinning NMR subsequently revealed an unperturbed 6-position, while the signal of the 5-position was absent. These results corroborate the recently reported detection of an asymmetric binding of QA with a dynamic perturbation involving the 4-carbonyl functionality.