142169-24-2 Usage
Explanation
This is the full IUPAC name of the compound, which describes its structure and stereochemistry.
Explanation
The presence of a stereocenter in the molecule makes it a chiral compound, meaning it has non-superimposable mirror images (enantiomers).
Explanation
It is used as an ingredient in the pharmaceutical industry, playing a role in the development of drugs and medications.
Explanation
The compound serves as an intermediate in the synthesis of various organic compounds, particularly in the pharmaceutical sector.
Explanation
Due to its chemical nature and potential reactivity, it is important to handle 1,2-Ethanediol, 1-(1,5-dihydro-2,4-benzodioxepin-3-yl)-,
2-(4-methylbenzenesulfonate), (S)- with care and follow proper safety protocols to minimize risks.
Explanation
The stereochemistry of the compound is indicated by the (S)label, which refers to the configuration of the stereocenter in the molecule.
Explanation
The compound contains an ethanediol group, a benzodioxepin ring, and a methylbenzenesulfonate group, which contribute to its chemical properties and reactivity.
Explanation
The compound is commonly used in the production of pharmaceutical drugs and medications due to its role as an intermediate in the synthesis of various organic compounds.
Explanation
Proper handling and safety protocols are necessary when working with 1,2-Ethanediol, 1-(1,5-dihydro-2,4-benzodioxepin-3-yl)-,
2-(4-methylbenzenesulfonate), (S)- to prevent potential hazards and ensure the safety of those involved in its production and use.
Chiral Compound
Yes
Pharmaceutical Ingredient
Yes
Intermediate in Synthesis
Yes
Potential Hazards
Yes
Stereochemistry
(S)-
Functional Groups
Ethanediol, benzodioxepin, and methylbenzenesulfonate
Application
Production of pharmaceutical drugs and medications
Safety Precautions
Required
Check Digit Verification of cas no
The CAS Registry Mumber 142169-24-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,1,6 and 9 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 142169-24:
(8*1)+(7*4)+(6*2)+(5*1)+(4*6)+(3*9)+(2*2)+(1*4)=112
112 % 10 = 2
So 142169-24-2 is a valid CAS Registry Number.
142169-24-2Relevant academic research and scientific papers
Asymmetric dihydroxylation of acrolein acetals: Synthesis of stable equivalents of Enantiopure glyceraldehyde and glycidaldehyde
Oi, Ryu,Sharpless, K. Barry
, p. 2095 - 2098 (2007/10/02)
Asymmetric dihydroxylation (ADH) of acrolein acetals afforded optically active glyceraldehyde equivalents. Enantiopure 3-(1,2-dihydroxyethyl)-1,5-dihydro-3H-2,4-benzodioxepine 3, a protected glyceraldehyde, was obtained from the corresponding acrolein acetal 2 by ADH and subsequent recrystallization. Enantiopure 3-(1,2-epoxyethyl)-1,5-dihydro-3H-2,4-benzodioxepine 5, a protected glycidaldehyde, was produced in two steps from 3.
Optically active enantiomers of substituted glyceraldehydes or glycidaldehydes formed as subtituted 1,5- dihydro-3H-2,4-benzodioxepines
-
, (2008/06/13)
Stable, optically active enantiomers of substituted glyceraldehydes or glycidaldehydes are synthesized by using osmium-catalyzed asymmetric dihydroxylation of an olefin which is a substituted 1,5-dihydro-3H-2,4-benzodioxepine. For example, the protected g
