1,1-Diethoxybut-3-yn-2-one, also known as ethyl 3-ethoxy-3-oxobut-1-yne-1-carboxylate, is a chemical compound with the molecular formula C8H12O3. It is an alpha-enone, meaning it contains a double bond between the carbon atoms 3 and 4 of the carbon chain. As an alpha-enone, 1,1-Diethoxybut-3-yn-2-one possesses electrophilic properties and can undergo nucleophilic addition and other reactions with various nucleophiles, making it a versatile and valuable compound in organic chemistry.
25234-85-9
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Basic information
- Product Name: 1,1-Diethoxybut-3-yn-2-one
- Synonyms: 1,1-Diethoxybut-3-yn-2-one
- CAS NO:25234-85-9
- Molecular Formula: C8H12O3
- Molecular Weight: 156.181
- EINECS: N/A
- Product Categories: N/A
- Mol File: 25234-85-9.mol
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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: 1,1-Diethoxybut-3-yn-2-one(CAS DataBase Reference)
- NIST Chemistry Reference: 1,1-Diethoxybut-3-yn-2-one(25234-85-9)
- EPA Substance Registry System: 1,1-Diethoxybut-3-yn-2-one(25234-85-9)
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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: 25234-85-9(Hazardous Substances Data)
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25234-85-9 Usage
Uses
Used in Organic Synthesis:1,1-Diethoxybut-3-yn-2-one is used as a building block for the production of various pharmaceuticals and functionalized molecules. Its electrophilic properties allow it to undergo nucleophilic addition and other reactions, making it a versatile compound for creating a wide range of organic compounds.
Used in Chemical Research:
1,1-Diethoxybut-3-yn-2-one is used as a reagent for the preparation of new compounds and is often employed in the study of reaction mechanisms and the development of new synthetic methodologies. Its unique structure and reactivity make it a valuable tool for understanding and advancing the field of organic chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 25234-85-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,2,3 and 4 respectively; the second part has 2 digits, 8 and 5 respectively.Calculate Digit Verification of CAS Registry Number 25234-85:
(7*2)+(6*5)+(5*2)+(4*3)+(3*4)+(2*8)+(1*5)=99
99 % 10 = 9
So 25234-85-9 is a valid CAS Registry Number.
25234-85-9Upstream product
25234-85-9Downstream Products
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- 1014-03-5 2-Amino-pyrimidin-aldehyd-(4)-diaethylacetal
- 1356477-82-1 (Z)-1,1-diethoxy-4-(phenylamino)but-3-en-2-one
- 1356477-70-7 (Z)-4-(2-aminophenylamino)-1,1-diethoxybut-3-en-2-one
- 1360788-90-4 1-(1-benzyl-1H-1,2,3-triazol-4-yl)-2,2-diethoxyethanone
- 1360788-91-5 1-(1-benzyl-1H-1,2,3-triazol-5-yl)-2,2-diethoxyethanone
- 54149-78-9 2,2-diethoxy-1-(p-tolyl)ethan-1-one
- 99-94-5 p-Toluic acid
- 619-04-5 3,4-dimethylbenzoic acid
- 1398504-68-1 1-(1-benzyl-1H-1,2,3-triazol-4-yl)-2,2-diethoxy-ethanol
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1,1-Diethoxybut-3-yn-2-one
