52508-88-0 Usage
General Description
5-Methoxy-2-oxoindoline-3-carbaldehyde is a chemical compound with the molecular formula C10H9NO3. It is a derivative of indole, a heterocyclic aromatic organic compound. 5-METHOXY-2-OXOINDOLINE-3-CARBALDEHYDE is commonly used in organic chemical synthesis and pharmaceutical research. It plays a role as an intermediate in the production of various pharmaceuticals, agrochemicals, and other organic compounds. Its structural and functional properties make it a valuable ingredient in the development of new drugs and materials. Additionally, this compound has potential applications in the fields of medicinal chemistry, biochemistry, and material science due to its unique molecular structure and reactivity.
Check Digit Verification of cas no
The CAS Registry Mumber 52508-88-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,5,0 and 8 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 52508-88:
(7*5)+(6*2)+(5*5)+(4*0)+(3*8)+(2*8)+(1*8)=120
120 % 10 = 0
So 52508-88-0 is a valid CAS Registry Number.
InChI:InChI=1/C10H9NO3/c1-14-6-2-3-9-7(4-6)8(5-12)10(13)11-9/h2-5,8H,1H3,(H,11,13)
52508-88-0Relevant articles and documents
Oxindole alkaloids. A novel non-biomimetic entry to (-)-horsfiline
Palmisano, Giovanni,Annunziata, Rita,Papeo, Gianluca,Sisti, Massimo
, p. 1 - 4 (2007/10/03)
A novel non-biomimetic synthesis of horsfiline has been developed. The key pyrrolidine forming reaction is the 1,3-dipolar cycloaddition of the thermally generated N-methylazomethine ylide to a suitable 3-akylidene-indolin-2(3H)one. The same strategy was also applied to the synthesis of pure (R)-(-)-enantiomer.
