β-Phenyl-β-hydroxy-propionaldehyd-diethylacetal, also known as 1,1-diethoxy-3-phenyl-2-propanol, is a chemical compound with the molecular formula C13H20O3. It is a colorless liquid that is soluble in most organic solvents. β-Phenyl-β-hydroxy-propionaldehyd-diethylacetal is derived from the acetal protection of 3-phenyl-2-propyn-1-ol, a propargylic alcohol, and is used as a synthetic intermediate in organic chemistry. It is particularly useful in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals due to its ability to protect the aldehyde group from unwanted reactions. The diethyl acetal group can be selectively removed under mild acidic conditions, making it a valuable protecting group in organic synthesis.
18267-32-8
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Basic information
- Product Name: β-Phenyl-β-hydroxy-propionaldehyd-diethylacetal
- Synonyms:
- CAS NO:18267-32-8
- Molecular Formula:
- Molecular Weight: 224.3
- 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: β-Phenyl-β-hydroxy-propionaldehyd-diethylacetal(CAS DataBase Reference)
- NIST Chemistry Reference: β-Phenyl-β-hydroxy-propionaldehyd-diethylacetal(18267-32-8)
- EPA Substance Registry System: β-Phenyl-β-hydroxy-propionaldehyd-diethylacetal(18267-32-8)
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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: 18267-32-8(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 18267-32-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,2,6 and 7 respectively; the second part has 2 digits, 3 and 2 respectively.Calculate Digit Verification of CAS Registry Number 18267-32:
(7*1)+(6*8)+(5*2)+(4*6)+(3*7)+(2*3)+(1*2)=118
118 % 10 = 8
So 18267-32-8 is a valid CAS Registry Number.
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β-Phenyl-β-hydroxy-propionaldehyd-diethylacetal
