203309-98-2 Usage
Uses
Used in Pharmaceutical Industry:
(R)-(+)-1-BENZYLAMINO-3-PHENOXY-2-PROPANOL is used as a pharmaceutical intermediate for the synthesis of various drugs, including beta-blocking agents and antiarrhythmic medications. Its chiral nature is essential for its biological activity and pharmacological effects, making it a valuable component in the development of these medications.
Used in Research and Development:
(R)-(+)-1-BENZYLAMINO-3-PHENOXY-2-PROPANOL also has potential applications in research and development for new pharmaceutical compounds. Its unique structure and chiral properties make it an important molecule for exploring novel drug candidates and advancing the field of pharmaceutical chemistry.
Used in Production of Enantiopure Drugs:
Furthermore, (R)-(+)-1-BENZYLAMINO-3-PHENOXY-2-PROPANOL is utilized in the production of enantiopure drugs, which are drugs with a single enantiomer, offering improved therapeutic properties and reduced side effects compared to their racemic counterparts. (R)-(+)-1-BENZYLAMINO-3-PHENOXY-2-PROPANOL's chirality plays a vital role in achieving the desired enantiomeric purity in these drugs.
Check Digit Verification of cas no
The CAS Registry Mumber 203309-98-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,3,3,0 and 9 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 203309-98:
(8*2)+(7*0)+(6*3)+(5*3)+(4*0)+(3*9)+(2*9)+(1*8)=102
102 % 10 = 2
So 203309-98-2 is a valid CAS Registry Number.
203309-98-2Relevant academic research and scientific papers
Stereocontrolled synthesis of 3-substituted azetidinic amino acids
Sivaprakasam, Mangaleswaran,Couty, Fran?ois,Evano, Gwilherm,Srinivas,Sridhar,Rao, K. Rama
, p. 781 - 785 (2007/10/03)
A set of enantiomerically pure N-disubstituted β-amino alcohols was chlorinated by treatment with thionyl chloride. This reaction gave a mixture of regioisomeric chlorides that could be equilibrated to the more stable regioisomer by heating in DMF. The chlorides thus obtained were engaged in an intramolecular anionic ring-closure and gave access to fully protected enantio- and diastereomerically pure 2,3-cis-disubstituted azetidinic amino acids. One of the latter was deprotected and included in a short peptide sequence. Georg Thieme Verlag Stuttgart.
