BH3 * 2,4,6-trimethylpyridine, also known as borane-2,4,6-trimethylpyridine complex, is a chemical compound that serves as a reducing agent in organic synthesis. It is formed by the complexation of borane (BH3) with 2,4,6-trimethylpyridine, a derivative of pyridine with three methyl groups attached to the 2, 4, and 6 positions. This complex is particularly useful for reducing various functional groups, such as carbonyls to alcohols, in a selective manner. It is also known for its ability to reduce esters, amides, and nitriles, making it a versatile tool in the field of organic chemistry. The complex is sensitive to air and moisture, and therefore, it is typically handled under an inert atmosphere. Its reactivity and selectivity make it a popular choice for chemists when a mild and selective reduction is required.
The CAS Registry Mumber 4460-71-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,6 and 0 respectively; the second part has 2 digits, 7 and 1 respectively. Calculate Digit Verification of CAS Registry Number 4460-71: (6*4)+(5*4)+(4*6)+(3*0)+(2*7)+(1*1)=83 83 % 10 = 3 So 4460-71-3 is a valid CAS Registry Number.