(2R,3R)-1-(tert-butyldimethylsilyl)oxy-2-methyl-4-penten-3-ol is a complex organic compound with the molecular formula C13H28O2Si. It is a chiral molecule, meaning it has a non-superimposable mirror image, and it belongs to the class of compounds known as silyl ethers. This specific compound features a 4-penten-3-ol backbone, which is a five-carbon chain with a double bond between the fourth and fifth carbons, and a hydroxyl group attached to the third carbon. The 2-methyl group indicates a methyl group attached to the second carbon, and the (2R,3R) configuration denotes the specific arrangement of the substituents at these chiral centers. The tert-butyldimethylsilyl (TBDMS) group is a protecting group attached to the hydroxyl oxygen, which is commonly used in organic synthesis to protect alcohols from unwanted reactions. (2R,3R)-1-<(tert-butyldimethylsilyl)oxy>-2-methyl-4-penten-3-ol is significant in the field of organic chemistry, particularly in the synthesis of complex molecules where the TBDMS group can be used to temporarily block the reactivity of the hydroxyl group, allowing for selective reactions at other sites within the molecule.
The CAS Registry Mumber 99529-25-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,5,2 and 9 respectively; the second part has 2 digits, 2 and 5 respectively. Calculate Digit Verification of CAS Registry Number 99529-25: (7*9)+(6*9)+(5*5)+(4*2)+(3*9)+(2*2)+(1*5)=186 186 % 10 = 6 So 99529-25-6 is a valid CAS Registry Number.