85820-84-4 Usage
General Description
(2S)-3-azidopropane-1,2-diol is a chemical compound with the molecular formula C3H7N3O2. It is a derivative of propane-1,2-diol, also known as propylene glycol, which has a variety of industrial and pharmaceutical applications. The compound contains an azide group, which is a functional group with unique reactivity and is commonly used in the synthesis of various organic compounds. (2S)-3-azidopropane-1,2-diol may be used as a precursor in the synthesis of other compounds, or it may have potential applications in fields such as medicine, materials science, or organic chemistry. Its specific properties and potential uses would depend on further studies and experiments to characterize its behavior and reactivity.
Check Digit Verification of cas no
The CAS Registry Mumber 85820-84-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,8,2 and 0 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 85820-84:
(7*8)+(6*5)+(5*8)+(4*2)+(3*0)+(2*8)+(1*4)=154
154 % 10 = 4
So 85820-84-4 is a valid CAS Registry Number.
85820-84-4Relevant articles and documents
Ring-opening of glycidyl derivatives by silanes mediated by Ti(O-i-Pr)4 or Al(O-i-Pr)3: Access to versatile C3 building blocks
Sutowardoyo,Sinou
, p. 437 - 444 (2007/12/18)
Ring-opening of chiral glycidol or glycidyl tosylate by Me3SiN3 or Me3SiCN catalyzed by Ti(O-i-Pr)4 or Al(O-i-Pr)3 occurred in a regiospecific manner and with very high stereoselectivity, leading to new trifunctionalized chiral building blocks. The enantiomeric excess of the ring-opened products was 90-95%, as determined by 1H NMR of the Mosher ester derivatives, indicating that there was no significant loss of optical purity during the ring-opening. This methodology was applied for the one-pot synthesis of (R)-1-azido-3-naphthyloxy-2-hydroxypropane in 94% ee, a precursor of analogs of propranolol.
