3-Ethyl-pyridine-4-carbaldehyde-diethylacetal is a complex organic compound with the molecular formula C14H21NO2. It is a derivative of 3-ethyl-4-pyridinecarbaldehyde, where the aldehyde group is protected by a diethyl acetal group. 3-ethyl-pyridine-4-carbaldehyde-diethylacetal is characterized by a pyridine ring with an ethyl group at the 3-position and a carbaldehyde group at the 4-position. The diethyl acetal group is attached to the aldehyde, which serves to protect the carbonyl group from unwanted reactions. This chemical is often used in organic synthesis as an intermediate, particularly in the preparation of various pharmaceuticals and agrochemicals, due to its ability to provide a stable, protected form of the aldehyde. The compound is typically synthesized through a series of chemical reactions and is used in a controlled manner to ensure the selective formation of desired products in multi-step synthesis processes.
6221-15-4
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Basic information
- Product Name: 3-ethyl-pyridine-4-carbaldehyde-diethylacetal
- Synonyms:
- CAS NO:6221-15-4
- Molecular Formula:
- Molecular Weight: 209.288
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 3-ethyl-pyridine-4-carbaldehyde-diethylacetal(CAS DataBase Reference)
- NIST Chemistry Reference: 3-ethyl-pyridine-4-carbaldehyde-diethylacetal(6221-15-4)
- EPA Substance Registry System: 3-ethyl-pyridine-4-carbaldehyde-diethylacetal(6221-15-4)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 6221-15-4(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 6221-15-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,2 and 1 respectively; the second part has 2 digits, 1 and 5 respectively.Calculate Digit Verification of CAS Registry Number 6221-15:
(6*6)+(5*2)+(4*2)+(3*1)+(2*1)+(1*5)=64
64 % 10 = 4
So 6221-15-4 is a valid CAS Registry Number.
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3-ethyl-pyridine-4-carbaldehyde-diethylacetal
