16665-43-3 Usage
Description
4-Ethoxypicolinaldehyde, also known by its IUPAC name of 2-Ethoxy-6-formylpyridine, is a chemical compound that belongs to the group of pyridines and derivatives. It features an aromatic ring structure related to pyridine and is characterized by its clear to pale yellow liquid appearance. With a molecular weight of 165.185 g/mol, this compound exhibits a variety of physical and chemical properties, such as a boiling point of 104-106°C and a refractive index of 1.522. Although no major safety hazards or environmental concerns have been declared for 4-Ethoxypicolinaldehyde, it is essential to handle it cautiously and responsibly in professional laboratory settings.
Uses
Used in Pharmaceutical Manufacturing:
4-Ethoxypicolinaldehyde is used as an important raw material in the pharmaceutical industry for its role in organic synthesis. Its unique chemical structure and properties make it a valuable component in the development and production of various pharmaceutical products.
Used in Organic Synthesis:
In the field of organic chemistry, 4-Ethoxypicolinaldehyde is employed as a key intermediate in the synthesis of complex organic molecules. Its versatility in forming different chemical bonds and its reactivity with other compounds contribute to its significance in creating a wide range of organic compounds for various applications.
Check Digit Verification of cas no
The CAS Registry Mumber 16665-43-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,6,6 and 5 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 16665-43:
(7*1)+(6*6)+(5*6)+(4*6)+(3*5)+(2*4)+(1*3)=123
123 % 10 = 3
So 16665-43-3 is a valid CAS Registry Number.
16665-43-3Relevant articles and documents
ANALOGS OF 2-PRALIDOXIME AS ANTIDOTES AGAINST ORGANOPHOSPHORUS NERVE AGENTS
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, (2020/02/23)
Provided herein are compounds useful in treating exposure to an organophosphorus compound, such as a nerve agent, pesticide, or, generally, an acetylcholinesterase inhibitor, such as sarin. Compositions, e.g. pharmaceutical compositions or dosage forms, comprising the compounds also are provided herein. Methods of treating a patient exposed to a nerve agent, pesticide, or, generally, an acetylcholinesterase inhibitor, e.g., an organophosphorus compound, such as sarin, also are provided.
