30897-86-0

Basic information

• Product Name: 2,5-DIMETHYLPHENYLMAGNESIUM BROMIDE
• Synonyms: 2,5-DIMETHYLPHENYLMAGNESIUM BROMIDE;2,5-DIMETHYLPHENYLMAGNESIUM BROMIDE, 0.5M SOLUTION IN TETRAHYDROFURAN;(2,5-Dimethylphenyl)magnesium bromide (20% in THF);(2,5-DIMETHYLPHENYL)MAGNESIUM BROMIDE, (20% IN TETRAHYDROFURAN, CA. 1MOL/L);p-Xylene-2-magnesium Bromide;2,5-Dimethylphenylmagnesium bromide 0.5 in THF;2,5-Dimethylphenylmagnesium bromide, 0.5M solution in THF, AcroSeal;2,5-DiMethylphenylMagnesiuM broMide, 0.5M in 2-MeTHF
• CAS NO: 30897-86-0
• Molecular Formula: C₈H₉BrMg
• Molecular Weight: 209.37
• Product Categories: Classes of Metal Compounds;Grignard Reagents;Grignard Reagents & Alkyl Metals;Mg (Magnesium) Compounds;Synthetic Organic Chemistry;Typical Metal Compounds;Aryl;Grignard Reagents;Organometallic Reagents;Chemical Synthesis;Organometallic Reagents
• Mol File: 30897-86-0.mol

Chemical Properties

• Boiling Point: 65 °C(lit.)
• Flash Point: 1 °F
• Appearance: Gray to brown/Solution
• Density: 0.945 g/mL at 25 °C(lit.)
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 2,5-DIMETHYLPHENYLMAGNESIUM BROMIDE(CAS DataBase Reference)
• NIST Chemistry Reference: 2,5-DIMETHYLPHENYLMAGNESIUM BROMIDE(30897-86-0)
• EPA Substance Registry System: 2,5-DIMETHYLPHENYLMAGNESIUM BROMIDE(30897-86-0)

Safety Data

• Hazard Codes: F,C,F+,Xn
• Statements: 11-14-19-22-34-40-12-36/37
• Safety Statements: 16-23-26-36/37/39-45-36/37
• RIDADR: UN 2924 3/PG 2
• WGK Germany: 1
• HazardClass: 3/8
• PackingGroup: II
• Hazardous Substances Data: 30897-86-0(Hazardous Substances Data)

Usage

Chemical Properties

Brown liquid

InChI:InChI=1/C8H9.BrH.Mg/c1-7-3-5-8(2)6-4-7;;/h3-5H,1-2H3;1H;/q;;+1/p-1/rC8H9BrMg/c1-6-3-4-7(2)8(5-6)10-9/h3-5H,1-2H3

Upstream product

• 553-94-6 4-bromo-m-xylene 

Downstream Products

• 6972-51-6 2-(2,5-dimethylphenyl)ethan-1-ol 
• 100532-14-7 2-(2,5-dimethyl-phenyl)-3-methyl-butan-2-ol 
• 101877-41-2 acetic acid-[2-(2,5-dimethyl-benzoyl)-anilide] 
• 102600-81-7 2-(2,5-Dimethyl-phenyl)-1',2'-epoxy-bicyclohexyl-2-ol 
• 860602-78-4 1,2-bis-(2,5-dimethyl-benzoyl)-benzene 
• 857618-57-6 2-dimethylamino-1-(2,5-dimethyl-phenyl)-ethanone 
• 102751-72-4 2-(2,5-dimethyl-phenyl)-1,1-diphenyl-ethane-1,2-diol 
• 101429-34-9 [4-(2,5-dimethyl-phenyl)-cyclohex-3-enyl]-acetic acid 
• 873973-92-3 2-dimethylamino-1,1-bis-(2,5-dimethyl-phenyl)-ethanol 
• 100862-96-2 1-(2,5-Dimethyl-phenyl)-cyclohexanol 
• 610-72-0 2,5-dimethylbenzoic acid 
• 5023-62-1 benzyl-(2,5-dimethyl-phenyl)-sulfide 
• 3808-86-4 1,2-bis(2,5-dimethylphenyl)disulfane 
• 4001-61-0 2,5-dimethylthiophenol 

Relevant articles and documents

A sodium salt of the dimer of boronoterephthalic acid anhydride

The title compound, sodium bis-(6-carb-oxy-1-hy-droxy-3-oxo-1,3-dihydro-2, 1-benzoxaborol-1-yl)oxidanium, Na+·C16H 15B2O13 -, was prepared in two steps from 2-bromo-p-xylene. Its crystal structure was determined at 140 K and has triclinic (P ) symmetry. The compound presents a unique structural motif, including two units of the cyclic anhydride of boronoterephthalic acid, joined by a protonated, and thereby trivalent, oxonium center. Association in the crystal is realized by complementary hydrogen bonding of the carboxyl groups, as well as by coordination of the sodium cations to the oxygen centers on the five-membered rings.

Novel chromogenic substances and use thereof for the determination of carboxypeptidase activities

The invention relates to chromogenic compounds and the use thereof for the determination of enzymes of the family of carboxypeptidases N and carboxypeptidases U. The above is more specifically a compound of formula (I) in which A=(1), (2), (3), (4) or (5). R1. R2=H. —CH3, —CH(CH3)2, —OCH3, —Cl.—CF3,—OCF3,—SCH3, R3=an amino acid group which may be hydrolysed by a carboxypeptidase A and R4=a basic amino acid group.