103-39-9 Usage
Uses
2-[(1-Methyl-2-phenoxyethyl)amino]ethanol is an intermediate in synthesizing N-?(2-?Chloroethyl)?-?1-?phenoxy-2-?propanamine Hydrochloride (C349003), which is the Impurity B of the drug Phenoxybenzamine Hydrochloride (P227990) which is an irreversible α-antagonist used in the treatment of hypertension. It has a relatively slow onset and prolonged effect when compared to alternative α-blockers.
Check Digit Verification of cas no
The CAS Registry Mumber 103-39-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,0 and 3 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 103-39:
(5*1)+(4*0)+(3*3)+(2*3)+(1*9)=29
29 % 10 = 9
So 103-39-9 is a valid CAS Registry Number.
InChI:InChI=1/C11H17NO2/c1-10(12-7-8-13)9-14-11-5-3-2-4-6-11/h2-6,10,12-13H,7-9H2,1H3
103-39-9Relevant articles and documents
A PROCESS FOR THE PREPARATION OF PHENOXYBENZAMINE
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, (2018/08/03)
The present invention provides a process for the preparation of N-phenoxyisopropyl ethanolamine of Formula (II) and its conversion to Phenoxybenzamine of Formula (I) or pharmaceutically acceptable salts thereof.