67686-05-9 Usage
General Description
1-Methyl-4-piperidineacetic acid ethyl ester, also known as N-Ethyl-1-methyl-4-piperidineacetic acid, is a chemical compound with the molecular formula C11H19NO2. It is a derivative of piperidine and is commonly used in the pharmaceutical industry as a precursor for the synthesis of various drugs, including antihistamines and analgesics. 1-Methyl-4-piperidineacetic acid ethyl ester is a white crystalline solid that is soluble in organic solvents. It is also known for its role as an intermediate in the synthesis of other organic compounds. The ethyl ester group enhances the compound's solubility and stability, making it an important ingredient in the production of pharmaceuticals and other chemical products.
Check Digit Verification of cas no
The CAS Registry Mumber 67686-05-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,6,8 and 6 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 67686-05:
(7*6)+(6*7)+(5*6)+(4*8)+(3*6)+(2*0)+(1*5)=169
169 % 10 = 9
So 67686-05-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H19NO2/c1-3-13-10(12)8-9-4-6-11(2)7-5-9/h9H,3-8H2,1-2H3
67686-05-9Relevant articles and documents
Synthesis of a new series of N-substituted-3-[1-alkyl(aryl)-4- piperidyl]azetidin-2-ones as possible muscarinic agents
Cignarella,Villa,Barlocco
, p. 1337 - 1340 (2007/10/02)
A new series of N-substituted-3-[1-alkyl(aryl)-4-piperidyl]azetidin-2- ones 2a-j structurally related to the previously reported 2,7- diazaspiro[3,5]nonan-1-ones 1 have been synthesized and tested for their activity as muscarinic agents, both in vitro and in vivo. Preliminary pharmacological results showed that compounds 2 are devoid of significant cholinergic properties.
