16088-62-3 Usage
Description
(S)-(-)-Propylene oxide, a colorless to light yellow liquid, is an organic compound that is widely utilized in various industries due to its unique chemical properties and versatile applications.
Uses
1. Used in the Chemical Industry:
(S)-(-)-Propylene oxide is used as a key intermediate in the production of polyether polyols and propylene glycol, which are essential components in the manufacturing of polyurethane plastics. These plastics are known for their versatility and are used in a wide range of applications, including insulation materials, adhesives, and flexible foams.
2. Used in the Food Industry:
As a fumigant, (S)-(-)-Propylene oxide is employed for the sterilization of packaged foods and plastic medical instruments. Its ability to effectively kill bacteria, fungi, and other microorganisms makes it a valuable tool in maintaining the safety and quality of these products.
3. Used in the Medical Industry:
When combined with ethanol, (S)-(-)-Propylene oxide is used to prepare biological samples for electron microscopy. This application allows researchers to study the structure and function of cells and tissues at a microscopic level, contributing to the advancement of medical knowledge and the development of new treatments.
4. Used in the Model Aircraft and Surface Vehicle Industry:
(S)-(-)-Propylene oxide is also utilized as a glow fuel in model aircraft and surface vehicles. Its high energy density and ability to produce a consistent and controlled flame make it an ideal choice for these applications, providing reliable and efficient power for these miniature engines.
Check Digit Verification of cas no
The CAS Registry Mumber 16088-62-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,0,8 and 8 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 16088-62:
(7*1)+(6*6)+(5*0)+(4*8)+(3*8)+(2*6)+(1*2)=113
113 % 10 = 3
So 16088-62-3 is a valid CAS Registry Number.
InChI:InChI=1/C3H6O/c1-3-2-4-3/h3H,2H2,1H3/t3-/m0/s1
16088-62-3Relevant articles and documents
Stereoselective total synthesis of (-)-isocladospolide B and cladospolide B and C
Yadav,Mandal
, p. 2803 - 2806 (2011)
The enantioselective synthesis of bioactive butenolides isocladospolide B, cladospolide B, and cladospolide-C has been achieved from (S)-propylene oxide. Of the three stereogenic centers, the C-4/C-5 vic-diol was obtained using diastereo- and enantio-selective Brown hydroxycrotylation, while the C-11 stereocenter was created by Jacobsen hydrolytic kinetic resolution. Georg Thieme Verlag Stuttgart · New York.
An alternative stereoselective total synthesis of (-)-pyrenophorol
Alluraiah, Gurrala,Sreenivasulu, Reddymasu,Chandrasekhar, Choragudi,Raju, Rudraraju Ramesh
, p. 2738 - 2743 (2018/09/25)
The total synthesis of 16-membered C2–Symmetric dilactone (-)-Pyrenophorol was accomplished starting from commercially available (S)-epoxide prepared by hydrolytic kinetic resolution of (±)–epoxide with key steps of Grignard reaction, Swern oxidation, Wittig reaction and cyclization was achieved by intermolecular Mitsunobu cyclization. The synthesis of (-)-Pyrenophorol accomplished from cheaply available starting material, easily work-up procedures and reduction of cost in industrial process were major advantages of this route.
Bimetallic Chromium Catalysts with Chain Transfer Agents: A Route to Isotactic Poly(propylene oxide)s with Narrow Dispersities
Morris, Lilliana S.,Childers, M. Ian,Coates, Geoffrey W.
supporting information, p. 5731 - 5734 (2018/05/14)
Bimetallic chromium catalysts are investigated for the enantioselective polymerization of propylene oxide. The catalyst is composed of two salen chromium species linked by an alkyl chain, the length of which significantly impacts the rate of polymerization. While the use of a chloride initiator on the catalyst resulted in bimodal molecular weight distributions, switching to a trifluoroacetate initiating group and adding a diol chain transfer agent afforded polymers of controllable molecular weight with low, unimodal dispersities.