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(1S,4S)-3,3-dideuterio-4-methylcyclohexan-1-ol is a chiral organic compound with a cyclohexane ring structure, featuring a hydroxyl group at the 1st position, a methyl group at the 4th position, and two deuterium atoms at the 3rd position. (1S,4S)-3,3-dideuterio-4-methylcyclohexan-1-ol is characterized by its specific stereochemistry, with the hydroxyl-bearing carbon (C1) and the methyl-bearing carbon (C4) both having the S configuration. The presence of deuterium atoms instead of hydrogen atoms at the 3rd position can affect the compound's physical properties, such as boiling point and solubility, and may also influence its chemical reactivity. (1S,4S)-3,3-dideuterio-4-methylcyclohexan-1-ol can be used in various applications, including as a chiral building block in the synthesis of pharmaceuticals and other chiral molecules, as well as in studies of reaction mechanisms and isotope effects in organic chemistry.

73687-75-9

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73687-75-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73687-75-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,6,8 and 7 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 73687-75:
(7*7)+(6*3)+(5*6)+(4*8)+(3*7)+(2*7)+(1*5)=169
169 % 10 = 9
So 73687-75-9 is a valid CAS Registry Number.

73687-75-9Relevant academic research and scientific papers

Optical Rotatory Dispersion Studies. 130. Additivity of Deuterium Octant Contributions in Cyclohexanone

Edgar, Mark T.,Barth, Guenther,Djerassi, Carl

, p. 2680 - 2684 (2007/10/02)

A comparison between the circular dichroism spectra of (4S)-3,3-dideuterio-4-methylcyclohexanone (1), (3R,4R)-3-deuterio-4-tert-butylcyclohexanone (2) and (3S,4R)-3-deuterio-4-tert-butylcyclohexanone (3) leads to the conclusion that the octant contributions of deuterium in the β-equatorial and β-axial positions of the cyclohexanone ring are additive.From the temperature-dependent circular dichroism spectra of 1 an energy difference of -1.1 kcal/mol was obtained for the conformations with the 4-methyl substituent in the axial and equatorial position, respectively.

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