102928-12-1 Usage
General Description
3,4-DIMETHYLPHENYLMAGNESIUM CHLORIDE, also known as Grignard reagent, is an organometallic compound with the molecular formula C8H13ClMg. It is commonly used as a synthetic organic reagent in organic chemistry and serves as a powerful nucleophile for the formation of carbon-carbon bonds. This chemical compound is a derivative of benzene and contains a magnesium atom bonded to a 3,4-dimethylphenyl group and a chloride ion. 3,4-DIMETHYLPHENYLMAGNESIUM CHLORIDE is highly reactive and must be handled with caution due to its flammability and moisture sensitivity. It is an important intermediate in the manufacturing of various pharmaceuticals, agrochemicals, and fine chemicals.
Check Digit Verification of cas no
The CAS Registry Mumber 102928-12-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,9,2 and 8 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 102928-12:
(8*1)+(7*0)+(6*2)+(5*9)+(4*2)+(3*8)+(2*1)+(1*2)=101
101 % 10 = 1
So 102928-12-1 is a valid CAS Registry Number.
InChI:InChI=1/C8H9.ClH.Mg/c1-7-5-3-4-6-8(7)2;;/h3,5-6H,1-2H3;1H;/q;;+1/p-1/rC8H9ClMg/c1-6-3-4-8(10-9)5-7(6)2/h3-5H,1-2H3
102928-12-1Relevant articles and documents
METHOD FOR PRODUCING BIPHENYL DERIVATIVE
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Page/Page column 6, (2009/08/13)
Provided is a method for producing a biphenyl derivative, with an industrially high yield and excellent productivity, by use of a raw material which is low in cost and toxicity. More specifically, the method for producing the biphenyl derivative represented by general formula (1) is characterized in that a chlorine atom in a benzene derivative represented by general formula (2) reacts with magnesium metal to convert the benzene derivative into a Grignard reagent, and then the Grignard reagent is subjected to a coupling reaction in the presence of a catalyst and a dichloropropane: and (wherein A represents at least one selected from alkyl groups, alkoxy groups, alkoxymethyl groups, a vinyl group, phenyl groups and chlorine, and n represents an integer of 1 to 4).
