780752-32-1 Usage
General Description
2-(bromomethyl)-4-methoxy-3,5-dimethylpyridine is a chemical compound that contains a pyridine ring with substituents at the 2, 4, and 5 positions. It has a bromomethyl group at the 2 position, a methoxy group at the 4 position, and two methyl groups at the 3 and 5 positions. 2-(bromomethyl)-4-methoxy-3,5-dimethylpyridine is often used as an intermediate in organic synthesis and can be utilized in the production of various pharmaceuticals, agrochemicals, and other fine chemicals. It is important to handle this compound with care as it is a reactive and potentially hazardous substance.
Check Digit Verification of cas no
The CAS Registry Mumber 780752-32-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,8,0,7,5 and 2 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 780752-32:
(8*7)+(7*8)+(6*0)+(5*7)+(4*5)+(3*2)+(2*3)+(1*2)=181
181 % 10 = 1
So 780752-32-1 is a valid CAS Registry Number.
780752-32-1Relevant articles and documents
Synthesis of benzyl bromides with hexabromoacetone: An alternative path to drug intermediates
Joseph, Kara M.,Larraza-Sanchez, Isabel
, p. 13 - 16 (2011)
A series of benzyl bromides were efficiently prepared from the corresponding alcohols with Br3CCOCBr3/PPh3 at low temperatures and under neutral conditions. The present protocol was applied to the heterocyclic analogues and to the successful synthesis of the precursor of the antiulcer drug omeprazole, thus furnishing an alternate, mild method for the preparation of these drug intermediates. A significant steric factor was observed throughout both series supporting a SN2 mechanism.
