850222-41-2 Usage
Uses
Used in Pharmaceutical Research:
(S)-3-(dimethylamino)-1-(3-methoxyphenyl)-2-methylpropan-1-one (2R,3R)-O,O'-dibenzoyltartrate is used as a chiral resolving agent for the separation of enantiomers in chiral chromatography. This is important in drug development as it allows for the isolation of individual enantiomers, which can have different biological activities and pharmacological properties.
Used in Organic Chemistry:
In the field of organic chemistry, (S)-3-(dimethylamino)-1-(3-methoxyphenyl)-2-methylpropan-1-one (2R,3R)-O,O'-dibenzoyltartrate serves as a chiral building block for the synthesis of various compounds. Its unique structure and properties make it a valuable component in the creation of new molecules with potential applications in various industries.
Check Digit Verification of cas no
The CAS Registry Mumber 850222-41-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,0,2,2 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 850222-41:
(8*8)+(7*5)+(6*0)+(5*2)+(4*2)+(3*2)+(2*4)+(1*1)=132
132 % 10 = 2
So 850222-41-2 is a valid CAS Registry Number.
850222-41-2Relevant academic research and scientific papers
PRODRUGS OF OPIOIDS AND USES THEREOF
-
, (2011/08/08)
The present invention concerns prodrugs of opioid analgesics and pharmaceutical compositions containing such prodrugs. Methods for providing more consistent pain relief by increasing the bioavailability of the opioid analgesic with the aforementioned prodrugs are provided. The invention also provides for decreasing the adverse GI side effects of opioid analgesics.
PROCESS FOR THE PREPARATION OF (1R,2R)-3-(3-DIMETHYLAMINO-1-ETHYL-2-METHYL-PROPYL)-PHENOL
-
Page/Page column 19, (2008/06/13)
The present invention relates to a process for the preparation of (1 R,2R)-3- dimethylamino-1-ethyl-2-methyl-propyl)-phenol.
PREPARATION OF (2R,3R)-3-(3-METHOXYPHENYL)-N,N,2-TRIMETHYLPENTANAMINE
-
Page/Page column 8, (2008/06/13)
The present invention relates to an improved process for the preparation of (2R,3R)-3- (3-methoxyphenyl)-N,N,2-trimethylpentanamine which is an intermediate for the preparation of the analgesic tapentadol.
